Merge pull request #2906 from ejohnstown/release-rollup

Release Rollup

.gitignore

@@ -38,9 +38,14 @@ tags
 cyassl-config
 wolfssl-config
 cyassl.sublime*
+fips.h
 fips.c
 fips_test.c
 fips
+wolfcrypt_first.c
+wolfcrypt_last.c
+selftest.c
+fipsv2.c
 src/async.c
 wolfssl/async.h
 wolfcrypt/src/async.c
@@ -55,6 +60,7 @@ ctaocrypt/benchmark/benchmark
 ctaocrypt/test/testctaocrypt
 wolfcrypt/benchmark/benchmark
 wolfcrypt/test/testwolfcrypt
+examples/benchmark/tls_bench
 examples/client/client
 examples/echoclient/echoclient
 examples/echoserver/echoserver
@@ -72,6 +78,7 @@ tests/unit
 testsuite/testsuite.test
 tests/unit.test
 tests/bio_write_test.txt
+test-write-dhparams.pem
 testsuite/*.der
 testsuite/*.pem
 testsuite/*.raw
@@ -89,27 +96,91 @@ ntru-key.raw
 key.der
 key.pem
 ecc-public-key.der
+ecc-key-pkcs8.der
 ecc-key.der
 ecc-key.pem
 certreq.der
 certreq.pem
 pkcs7cert.der
-pkcs7signedData_RSA_SHA.der
-pkcs7signedData_RSA_SHA_noattr.der
-pkcs7signedData_RSA_SHA224.der
-pkcs7signedData_RSA_SHA256.der
-pkcs7signedData_RSA_SHA384.der
-pkcs7signedData_RSA_SHA512.der
-pkcs7signedData_ECDSA_SHA.der
-pkcs7signedData_ECDSA_SHA_noattr.der
-pkcs7signedData_ECDSA_SHA224.der
-pkcs7signedData_ECDSA_SHA256.der
-pkcs7signedData_ECDSA_SHA384.der
-pkcs7signedData_ECDSA_SHA512.der
-pkcs7envelopedDataDES3.der
+pkcs7authEnvelopedDataAES128GCM.der
+pkcs7authEnvelopedDataAES128GCM_ECDH_SHA1KDF.der
+pkcs7authEnvelopedDataAES128GCM_KEKRI.der
+pkcs7authEnvelopedDataAES128GCM_ORI.der
+pkcs7authEnvelopedDataAES128GCM_PWRI.der
+pkcs7authEnvelopedDataAES192GCM.der
+pkcs7authEnvelopedDataAES256GCM.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA256KDF.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA256KDF_authAttribs.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA256KDF_bothAttribs.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA256KDF_fw_bothAttribs.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA256KDF_unauthAttribs.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA512KDF.der
+pkcs7authEnvelopedDataAES256GCM_ECDH_SHA512KDF_ukm.der
+pkcs7authEnvelopedDataAES256GCM_firmwarePkgData.der
+pkcs7authEnvelopedDataAES256GCM_IANDS.der
+pkcs7authEnvelopedDataAES256GCM_SKID.der
+pkcs7compressedData_data_zlib.der
+pkcs7compressedData_firmwarePkgData_zlib.der
+pkcs7encryptedDataAES128CBC.der
+pkcs7encryptedDataAES192CBC.der
+pkcs7encryptedDataAES256CBC.der
+pkcs7encryptedDataAES256CBC_attribs.der
+pkcs7encryptedDataAES256CBC_firmwarePkgData.der
+pkcs7encryptedDataAES256CBC_multi_attribs.der
+pkcs7encryptedDataDES.der
+pkcs7encryptedDataDES3.der
 pkcs7envelopedDataAES128CBC.der
+pkcs7envelopedDataAES128CBC_ECDH_SHA1KDF.der
+pkcs7envelopedDataAES128CBC_KEKRI.der
+pkcs7envelopedDataAES128CBC_PWRI.der
+pkcs7envelopedDataAES128CBC_ORI.der
 pkcs7envelopedDataAES192CBC.der
 pkcs7envelopedDataAES256CBC.der
+pkcs7envelopedDataAES256CBC_IANDS.der
+pkcs7envelopedDataAES256CBC_SKID.der
+pkcs7envelopedDataAES256CBC_ECDH_SHA256KDF.der
+pkcs7envelopedDataAES256CBC_ECDH_SHA512KDF.der
+pkcs7envelopedDataAES256CBC_ECDH_SHA512KDF_ukm.der
+pkcs7envelopedDataDES3.der
+pkcs7signedData_ECDSA_SHA224.der
+pkcs7signedData_ECDSA_SHA256_custom_contentType.der
+pkcs7signedData_ECDSA_SHA256.der
+pkcs7signedData_ECDSA_SHA256_firmwarePkgData.der
+pkcs7signedData_ECDSA_SHA256_SKID.der
+pkcs7signedData_ECDSA_SHA384.der
+pkcs7signedData_ECDSA_SHA512.der
+pkcs7signedData_ECDSA_SHA.der
+pkcs7signedData_ECDSA_SHA_noattr.der
+pkcs7signedData_RSA_SHA224.der
+pkcs7signedData_RSA_SHA256_custom_contentType.der
+pkcs7signedData_RSA_SHA256.der
+pkcs7signedData_RSA_SHA256_firmwarePkgData.der
+pkcs7signedData_RSA_SHA256_SKID.der
+pkcs7signedData_RSA_SHA256_with_ca_cert.der
+pkcs7signedData_RSA_SHA256_detachedSig.der
+pkcs7signedData_RSA_SHA384.der
+pkcs7signedData_RSA_SHA512.der
+pkcs7signedData_RSA_SHA.der
+pkcs7signedData_RSA_SHA_noattr.der
+pkcs7signedCompressedFirmwarePkgData_ECDSA_SHA256.der
+pkcs7signedCompressedFirmwarePkgData_ECDSA_SHA256_noattr.der
+pkcs7signedCompressedFirmwarePkgData_RSA_SHA256.der
+pkcs7signedCompressedFirmwarePkgData_RSA_SHA256_noattr.der
+pkcs7signedEncryptedFirmwarePkgData_ECDSA_SHA256.der
+pkcs7signedEncryptedFirmwarePkgData_ECDSA_SHA256_noattr.der
+pkcs7signedEncryptedFirmwarePkgData_RSA_SHA256.der
+pkcs7signedEncryptedFirmwarePkgData_RSA_SHA256_noattr.der
+pkcs7signedFirmwarePkgData_ECDSA_SHA256.der
+pkcs7signedFirmwarePkgData_ECDSA_SHA256_SKID.der
+pkcs7signedFirmwarePkgData_ECDSA_SHA256_noattr.der
+pkcs7signedFirmwarePkgData_RSA_SHA256.der
+pkcs7signedFirmwarePkgData_RSA_SHA256_SKID.der
+pkcs7signedFirmwarePkgData_RSA_SHA256_noattr.der
+pkcs7signedFirmwarePkgData_RSA_SHA256_with_ca_cert.der
+pkcs7signedEncryptedCompressedFirmwarePkgData_ECDSA_SHA256.der
+pkcs7signedEncryptedCompressedFirmwarePkgData_ECDSA_SHA256_noattr.der
+pkcs7signedEncryptedCompressedFirmwarePkgData_RSA_SHA256.der
+pkcs7signedEncryptedCompressedFirmwarePkgData_RSA_SHA256_noattr.der
 diff
 sslSniffer/sslSnifferTest/tracefile.txt
 tracefile.txt
@@ -218,6 +289,14 @@ wrapper/CSharp/x64/
 # Visual Studio Code Workspace Files
 *.vscode
 *.userprefs
+*.exe
+*.dll
+.vs
+Backup
+UpgradeLog.htm
+*.aps
+*.VC.db
+*.filters
 
 IDE/INTIME-RTOS/Debug_*
 IDE/VS-ARM/.vs
@@ -232,3 +311,27 @@ IDE/LINUX-SGX/*.a
 wolfcrypt/src/port/intel/qat_test
 /mplabx/wolfssl.X/dist/default/
 /mplabx/wolfcrypt_test.X/dist/default/
+
+# Arduino Generated Files
+/IDE/ARDUINO/wolfSSL
+scripts/memtest.txt
+
+# Doxygen generated files
+doc/doxygen_warnings
+doc/html
+doc/pdf
+
+# XCODE Index
+IDE/XCODE/Index
+
+# ARM DS-5 && Eclipse
+\.settings/
+\.cproject
+\.project
+\.autotools
+
+# Renesas e2studio
+/IDE/Renesas/e2studio/Projects/test/src/smc_gen
+/IDE/Renesas/e2studio/Projects/test/trash
+/IDE/Renesas/e2studio/Projects/test/*.launch
+/IDE/Renesas/e2studio/Projects/test/*.scfg

ChangeLog

@@ -1 +0,0 @@
-Please see the file 'README' in this directory.

IDE/ARDUINO/README.md

@@ -4,22 +4,34 @@
 This is a shell script that will re-organize the wolfSSL library to be 
 compatible with Arduino projects. The Arduino IDE requires a library's source
 files to be in the library's root directory with a header file in the name of 
-the library. This script moves all src/ files to the root wolfssl directory and 
-creates a stub header file called wolfssl.h.
+the library. This script moves all src/ files to the `IDE/ARDUINO/wolfSSL`
+directory and creates a stub header file called `wolfssl.h`.
 
 Step 1: To configure wolfSSL with Arduino, enter the following from within the
 wolfssl/IDE/ARDUINO directory:
 
-        ./wolfssl-arduino.sh
+        `./wolfssl-arduino.sh`
 
+Step 2: Copy the directory wolfSSL that was just created to:
+`~/Documents/Arduino/libraries/` directory so the Arduino IDE can find it.
 
-Step 2: Edit <wolfssl-root>/wolfssl/wolfcrypt/settings.h uncomment the define for
-WOLFSSL_ARDUINO
+Step 3: Edit `<arduino-libraries>/wolfSSL/user_settings.h`
+If building for Intel Galileo platform add: `#define INTEL_GALILEO`.
+Add any other custom settings, for a good start see the below in wolfssl root.
+(See wolfssl/IDE/ROWLEY-CROSSWORKS-ARM/user_settings.h)
 
-also uncomment the define for INTEL_GALILEO if building for that platform
-    
-#####Including wolfSSL in Arduino Libraries (for Arduino version 1.6.6)
-1. Copy the wolfSSL directory into Arduino/libraries (or wherever Arduino searches for libraries).
-2. In the Arduino IDE:
-    - Go to ```Sketch > Include Libraries > Manage Libraries```. This refreshes your changes to the libraries.
-    - Next go to ```Sketch > Include Libraries > wolfSSL```. This includes wolfSSL in your sketch.
+Step 4: If you experience any issues with custom user_settings.h see the wolfssl
+porting guide here for more assistance: https://www.wolfssl.com/docs/porting-guide/
+
+Step 5: If you still have any issues contact support@wolfssl.com for more help.
+
+##### Including wolfSSL in Arduino Libraries (for Arduino version 1.6.6)
+
+1. In the Arduino IDE:
+    - In `Sketch -> Include Library -> Add .ZIP Library...` and choose the
+        `IDE/ARDUNIO/wolfSSL` folder.
+    - In `Sketch -> Include Library` choose wolfSSL.
+
+2. Open an example Arduino sketch for wolfSSL:
+	- wolfSSL Client INO sketch: `sketches/wolfssl_client/wolfssl_client.ino`
+	- wolfSSL Server INO sketch: `sketches/wolfssl_server/wolfssl_server.ino`

IDE/ARDUINO/include.am

@@ -4,5 +4,5 @@
 
 EXTRA_DIST+= IDE/ARDUINO/README.md
 EXTRA_DIST+= IDE/ARDUINO/sketches/wolfssl_client/wolfssl_client.ino
+EXTRA_DIST+= IDE/ARDUINO/sketches/wolfssl_server/wolfssl_server.ino
 EXTRA_DIST+= IDE/ARDUINO/wolfssl-arduino.sh
-

IDE/ARDUINO/sketches/wolfssl_client/wolfssl_client.ino

@@ -1,6 +1,6 @@
 /* wolfssl_client.ino
  *
- * Copyright (C) 2006-2016 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -25,7 +25,7 @@
 #include <Ethernet.h>
 
 const char host[] = "192.168.1.148"; // server to connect to
-int port = 11111; // port on server to connect to
+const int port = 11111; // port on server to connect to
 
 int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx);
 int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx);
@@ -33,11 +33,12 @@ int reconnect = 10;
 
 EthernetClient client;
 
-WOLFSSL_CTX* ctx = 0;
-WOLFSSL* ssl = 0;
-WOLFSSL_METHOD* method = 0;
+WOLFSSL_CTX* ctx = NULL;
+WOLFSSL* ssl = NULL;
 
 void setup() {
+  WOLFSSL_METHOD* method;
+
   Serial.begin(9600);
 
   method = wolfTLSv1_2_client_method();
@@ -79,67 +80,77 @@ int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx) {
 void loop() {
   int err            = 0;
   int input          = 0;
-  int sent           = 0;
   int total_input    = 0;
   char msg[32]       = "hello wolfssl!";
   int msgSz          = (int)strlen(msg);
   char errBuf[80];
   char reply[80];
-  WOLFSSL_CIPHER* cipher;
+  const char* cipherName;
     
   if (reconnect) {
     reconnect--;
+    
     if (client.connect(host, port)) {
 
       Serial.print("Connected to ");
       Serial.println(host);
+
       ssl = wolfSSL_new(ctx);
       if (ssl == NULL) {
+        Serial.println("Unable to allocate SSL object");
+        return;
+      }
+
+      err = wolfSSL_connect(ssl);
+      if (err != WOLFSSL_SUCCESS) {
         err = wolfSSL_get_error(ssl, 0);
         wolfSSL_ERR_error_string(err, errBuf);
-        Serial.print("Unable to get SSL object. Error = ");
+        Serial.print("TLS Connect Error: ");
         Serial.println(errBuf);
       }
-      
+
       Serial.print("SSL version is ");
       Serial.println(wolfSSL_get_version(ssl));
       
-
-      
-      if ((wolfSSL_write(ssl, msg, strlen(msg))) == msgSz) {
-      cipher = wolfSSL_get_current_cipher(ssl);
+      cipherName = wolfSSL_get_cipher(ssl);
       Serial.print("SSL cipher suite is ");
-      Serial.println(wolfSSL_CIPHER_get_name(cipher));                
+      Serial.println(cipherName);
+
+      if ((wolfSSL_write(ssl, msg, msgSz)) == msgSz) {
+        
         Serial.print("Server response: ");
         while (client.available() || wolfSSL_pending(ssl)) {
           input = wolfSSL_read(ssl, reply, sizeof(reply) - 1);
           total_input += input;
-          if ( input > 0 ) {
-            reply[input] = '\0';
-            Serial.print(reply);
-          } else if (input < 0) {
+          if (input < 0) {
             err = wolfSSL_get_error(ssl, 0);
             wolfSSL_ERR_error_string(err, errBuf);
-            Serial.print("wolfSSL_read failed. Error: ");
+            Serial.print("TLS Read Error: ");
             Serial.println(errBuf);
+            break;
+          } else if (input > 0) {
+            reply[input] = '\0';
+            Serial.print(reply);
           } else {
             Serial.println();
           }
         } 
       } else {
-        Serial.println("SSL_write failed");
+        err = wolfSSL_get_error(ssl, 0);
+        wolfSSL_ERR_error_string(err, errBuf);
+        Serial.print("TLS Write Error: ");
+        Serial.println(errBuf);
       }
       
-      if (ssl != NULL) 
-        wolfSSL_free(ssl);
+      wolfSSL_shutdown(ssl);
+      wolfSSL_free(ssl);
 
       client.stop();
       Serial.println("Connection complete.");
       reconnect = 0;
     } else {
-      Serial.println("Trying to reconnect...");       
+      Serial.println("Trying to reconnect...");
     }
   }
   delay(1000);
 }
-

IDE/ARDUINO/sketches/wolfssl_server/wolfssl_server.ino

@@ -0,0 +1,176 @@
+/* wolfssl_server.ino
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+#include <wolfssl.h>
+#include <wolfssl/ssl.h>
+#include <Ethernet.h>
+
+#define USE_CERT_BUFFERS_256
+#include <wolfssl/certs_test.h>
+
+#ifdef NO_WOLFSSL_SERVER
+  #error Please undefine NO_WOLFSSL_SERVER for this example
+#endif
+
+const int port = 11111; // port to listen on
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx);
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx);
+
+EthernetServer server(port);
+EthernetClient client;
+
+WOLFSSL_CTX* ctx = NULL;
+WOLFSSL* ssl = NULL;
+
+void setup() {
+  int err;
+  WOLFSSL_METHOD* method;
+
+  Serial.begin(9600);
+
+  method = wolfTLSv1_2_server_method();
+  if (method == NULL) {
+    Serial.println("unable to get method");
+    return;
+  }
+  ctx = wolfSSL_CTX_new(method);
+  if (ctx == NULL) {
+    Serial.println("unable to get ctx");
+    return;
+  }
+
+  // initialize wolfSSL using callback functions
+  wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_NONE, 0);
+  wolfSSL_SetIOSend(ctx, EthernetSend);
+  wolfSSL_SetIORecv(ctx, EthernetReceive);
+
+  // setup the private key and certificate
+  err = wolfSSL_CTX_use_PrivateKey_buffer(ctx, ecc_key_der_256, 
+    sizeof_ecc_key_der_256, WOLFSSL_FILETYPE_ASN1);
+  if (err != WOLFSSL_SUCCESS) {
+    Serial.println("error setting key");
+    return;
+  }
+  err = wolfSSL_CTX_use_certificate_buffer(ctx, serv_ecc_der_256, 
+    sizeof_serv_ecc_der_256, WOLFSSL_FILETYPE_ASN1);
+  if (err != WOLFSSL_SUCCESS) {
+    Serial.println("error setting certificate");
+    return;
+  }
+
+  // Start the server
+  server.begin();
+  
+  return;
+}
+
+int EthernetSend(WOLFSSL* ssl, char* msg, int sz, void* ctx) {
+  int sent = 0;
+
+  sent = client.write((byte*)msg, sz);
+
+  return sent;
+}
+
+int EthernetReceive(WOLFSSL* ssl, char* reply, int sz, void* ctx) {
+  int ret = 0;
+
+  while (client.available() > 0 && ret < sz) {
+    reply[ret++] = client.read();
+  }
+
+  return ret;
+}
+
+void loop() {
+  int err = 0;
+  int input = 0;
+  char errBuf[80];
+  char reply[80];
+  int replySz = 0;
+  const char* cipherName;
+
+  // Listen for incoming client requests.
+  client = server.available();
+  if (!client) {
+    return;
+  }
+
+  if (client.connected()) {
+
+    Serial.println("Client connected");
+
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+      Serial.println("Unable to allocate SSL object");
+      return;
+    }
+
+    err = wolfSSL_accept(ssl);
+    if (err != WOLFSSL_SUCCESS) {
+      err = wolfSSL_get_error(ssl, 0);
+      wolfSSL_ERR_error_string(err, errBuf);
+      Serial.print("TLS Accept Error: ");
+      Serial.println(errBuf);
+    }
+
+    Serial.print("SSL version is ");
+    Serial.println(wolfSSL_get_version(ssl));
+    
+    cipherName = wolfSSL_get_cipher(ssl);
+    Serial.print("SSL cipher suite is ");
+    Serial.println(cipherName);
+
+    Serial.print("Server Read: ");
+    while (client.available() || wolfSSL_pending(ssl)) {
+      input = wolfSSL_read(ssl, reply, sizeof(reply) - 1);
+      if (input < 0) {
+        err = wolfSSL_get_error(ssl, 0);
+        wolfSSL_ERR_error_string(err, errBuf);
+        Serial.print("TLS Read Error: ");
+        Serial.println(errBuf);
+        break;
+      } else if (input > 0) {
+        replySz = input;
+        reply[input] = '\0';
+        Serial.print(reply);
+      } else {
+        Serial.println();
+      }
+    }
+
+    // echo data
+    if ((wolfSSL_write(ssl, reply, replySz)) != replySz) {
+      err = wolfSSL_get_error(ssl, 0);
+      wolfSSL_ERR_error_string(err, errBuf);
+      Serial.print("TLS Write Error: ");
+      Serial.println(errBuf);
+    }
+    
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+  }
+
+  client.stop();
+  Serial.println("Connection complete");
+}

IDE/ARDUINO/wolfssl-arduino.sh

@@ -6,21 +6,63 @@
 
 DIR=${PWD##*/}
 
+space(){
+    echo "" >> "$1"
+}
+
 if [ "$DIR" = "ARDUINO" ]; then
-    cp ../../src/*.c ../../
-    cp ../../wolfcrypt/src/*.c ../../
-    echo "/* stub header file for Arduino compatibility */" >> ../../wolfssl.h
+	rm -rf wolfSSL
+	mkdir wolfSSL
+
+    cp ../../src/*.c ./wolfSSL
+    cp ../../wolfcrypt/src/*.c ./wolfSSL
+
+    mkdir wolfSSL/wolfssl
+    cp ../../wolfssl/*.h ./wolfSSL/wolfssl
+    mkdir wolfSSL/wolfssl/wolfcrypt
+    cp ../../wolfssl/wolfcrypt/*.h ./wolfSSL/wolfssl/wolfcrypt
+
+    # support misc.c as include in wolfcrypt/src
+    mkdir ./wolfSSL/wolfcrypt
+    mkdir ./wolfSSL/wolfcrypt/src
+    cp ../../wolfcrypt/src/misc.c ./wolfSSL/wolfcrypt/src
+    cp ../../wolfcrypt/src/asm.c  ./wolfSSL/wolfcrypt/src
+
+    # put bio and evp as includes
+    mv ./wolfSSL/bio.c ./wolfSSL/wolfssl
+	mv ./wolfSSL/evp.c ./wolfSSL/wolfssl
+
+    echo "/* Generated wolfSSL header file for Arduino */" > ./wolfSSL/wolfssl.h
+    echo "#include <wolfssl/wolfcrypt/settings.h>" >> ./wolfSSL/wolfssl.h
+    echo "#include <wolfssl/ssl.h>" >> ./wolfSSL/wolfssl.h
+
+    echo "/* Generated wolfSSL user_settings.h file for Arduino */" > ./wolfSSL/user_settings.h
+    echo "#ifndef ARDUINO_USER_SETTINGS_H" >> ./wolfSSL/user_settings.h
+    echo "#define ARDUINO_USER_SETTINGS_H" >> ./wolfSSL/user_settings.h
+    space wolfSSL/user_settings.h
+    echo "/* Platform */" >> ./wolfSSL/user_settings.h
+    echo "#define WOLFSSL_ARDUINO" >> ./wolfSSL/user_settings.h
+    space wolfSSL/user_settings.h
+    echo "/* Math library (remove this to use normal math)*/" >>  ./wolfSSL/user_settings.h
+    echo "#define USE_FAST_MATH" >> ./wolfSSL/user_settings.h
+    echo "#define TFM_NO_ASM" >> ./wolfSSL/user_settings.h
+    space wolfSSL/user_settings.h
+    echo "/* RNG DEFAULT !!FOR TESTING ONLY!! */" >>  ./wolfSSL/user_settings.h
+    echo "/* comment out the error below to get started w/ bad entropy source" >>  ./wolfSSL/user_settings.h
+    echo " * This will need fixed before distribution but is OK to test with */" >>  ./wolfSSL/user_settings.h
+    echo "#error \"needs solved, see: https://www.wolfssl.com/docs/porting-guide/\"" >>  ./wolfSSL/user_settings.h
+    echo "#define WOLFSSL_GENSEED_FORTEST" >> ./wolfSSL/user_settings.h
+    space wolfSSL/user_settings.h
+    echo "#endif /* ARDUINO_USER_SETTINGS_H */" >> ./wolfSSL/user_settings.h
+
+    cp wolfSSL/wolfssl/wolfcrypt/settings.h wolfSSL/wolfssl/wolfcrypt/settings.h.bak
+    echo " /* wolfSSL Generated ARDUINO settings */" > ./wolfSSL/wolfssl/wolfcrypt/settings.h
+    echo "#ifndef WOLFSSL_USER_SETTINGS" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
+    echo "    #define WOLFSSL_USER_SETTINGS" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
+    echo "#endif /* WOLFSSL_USER_SETTINGS */" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
+    echo " /* wolfSSL Generated ARDUINO settings: END */" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
+    cat ./wolfSSL/wolfssl/wolfcrypt/settings.h.bak >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
+
 else
     echo "ERROR: You must be in the IDE/ARDUINO directory to run this script"
 fi
-
-#UPDATED: 19 Apr 2017 to remove bio.c and evp.c from the root directory since
-#         they are included inline and should not be compiled directly
-
-ARDUINO_DIR=${PWD}
-cd ../../
-rm bio.c
-rm evp.c
-cd $ARDUINO_DIR
-# end script in the origin directory for any future functionality that may be added.
-#End UPDATE: 19 Apr 2017

IDE/CRYPTOCELL/README.md

@@ -0,0 +1,118 @@
+# ARM® TrustZone® CryptoCell 310 Port
+## Overview
+ARM® TrustZone® CryptoCell 310 is a security subsystem which provides root of trust (RoT) and cryptographic services for a device.
+You can enable the wolfSSL support for ARM CryptoCell using the `#define WOLFSSL_CRYPTOCELL`, The CryptoCell APIs are distributed as part of the Nordic nRF5 SDKs [here](https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fgroup__cryptocell__api.html) .
+
+## Prerequisites
+1. Follow the Nordic website [here](https://www.nordicsemi.com/Software-and-Tools/Software/nRF5-SDK) to download the Nordic nRF5-SDK and software tools.
+2. Install the SEGGER Embedded Studio IDE.
+3. Run a simple blinky application on your Nordic nRF52840 (PCA10056) development board to confirm that your board functions as expected and the communication between your computer and the board works.
+
+## Usage
+You can start with a wolfcrypt SEGGER embedded studio (ses) example project to integrate the wolfSSL source code.
+wolfSSL supports a compile-time user configurable options in the `IDE/CRYPTOCELL/user_settings.h` file.
+
+The `IDE/CRYPTOCELL/main.c` example application provides a function to run the selected examples at compile time through the following two #defines in user_settings.h. You can define these macro options to disable the test run.
+```
+- #undef NO_CRYPT_TEST
+- #undef NO_CRYPT_BENCHMARK
+```
+
+## Supported features
+- SHA-256
+- AES CBC
+- CryptoCell 310 RNG
+- RSA sign/verify and RSA key gen (2048 bit in PKCSv1.5 padding mode)
+- RSA encrypt/decrypt
+- ECC sign/verify/shared secret
+- ECC key import/export and key gen pairs
+- Hardware RNG
+- RTC for benchmark timing source
+
+Note: All Cryptocell features are not supported. The wolfcrypt RSA API allows import and export of Private/Public keys in DER format. However, this is not possible with key pairs generated with Cryptocell because the importing/exporting Cryptocell keys has not been implemented yet.
+
+## Setup
+### Setting up Nordic SDK with wolfSSL
+1. Download the wolfSSL source code or a zip file from GitHub and place it under your SDK `InstallFolder/external/` directory. You can also copy or simlink to the source.
+```
+  For example,
+
+  $cd ~/nRF5_SDK_15.2.0_9412b96/external
+  $git clone --depth=1 https://github.com/wolfSSL/wolfssl.git
+
+  Or, assuming you have already cloned the wolfSSL source code under ~/wolfssl.
+
+  $cd ~/nRF5_SDK_15.2.0_9412b96/external
+  $ln -s  ~/wolfssl wolfssl
+```
+2. Copy the example project from [here](https://github.com/tmael/nRF5_SDK/tree/master/examples/crypto/nrf_cc310/wolfcrypt) into your `nRF5_SDK_15.2.0_9412b96/examples/crypto/nrf_cc310/` directory.
+```
+  $git clone https://github.com/tmael/nRF5_SDK.git
+  $cd ~/nRF5_SDK_15.2.0_9412b96/examples/crypto/nrf_cc310
+
+  $cp -rf ~/nRF5_SDK/examples/crypto/nrf_cc310/wolfcrypt .
+  OR
+  $ln -s ~/nRF5_SDK/examples/crypto/nrf_cc310/wolfcrypt wolfcrypt
+```
+3. Launch the SEGGER Embedded Studio IDE
+4. In the main menu, go to File >Open Solutions to open the example solution. Browse to the location containing the wolfcrypt code `/examples/crypto/nrf_cc310/wolfcrypt/pca10056/blank/ses/wolfcrypt_pca10056.emProject` and choose Open.
+
+## Building and Running
+In the main menu, go to Build > Rebuild your project, then load and run your image on your nRF52840 target platform. Review the test results on the console output.
+
+### `wolfcrypt_test()`
+wolfcrypt_test() prints a message on the target console similar to the following output:
+```
+wolfCrypt Test Started
+error    test passed!
+base64   test passed!
+asn      test passed!
+SHA      test passed!
+SHA-256  test passed!
+Hash     test passed!
+HMAC-SHA test passed!
+HMAC-SHA256 test passed!
+AES      test passed!
+RANDOM   test passed!
+RSA      test passed!
+ECC      test passed!
+ECC buffer test passed!
+logging  test passed!
+mutex    test passed!
+wolfCrypt Test Completed
+```
+### `benchmark_test()`
+benchmark_test() prints a message on the target console similar to the following output.
+```
+Benchmark Test Started
+------------------------------------------------------------------------------
+ wolfSSL version 3.15.7
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG                  5 MB took 1.000 seconds,    4.858 MB/s
+AES-128-CBC-enc     17 MB took 1.001 seconds,   17.341 MB/s
+AES-128-CBC-dec     17 MB took 1.000 seconds,   17.285 MB/s
+SHA                425 KB took 1.040 seconds,  408.654 KB/s
+SHA-256             26 MB took 1.000 seconds,   25.903 MB/s
+HMAC-SHA           425 KB took 1.049 seconds,  405.148 KB/s
+HMAC-SHA256         24 MB took 1.000 seconds,   23.877 MB/s
+RSA     1024 key gen         2 ops took 1.579 sec, avg 789.500 ms, 1.267 ops/sec
+RSA     2048 key gen         1 ops took 9.695 sec, avg 9695.000 ms, 0.103 ops/sec
+RSA     2048 public        328 ops took 1.001 sec, avg 3.052 ms, 327.672 ops/sec
+RSA     2048 private         4 ops took 1.713 sec, avg 428.250 ms, 2.335 ops/sec
+ECC      256 key gen        55 ops took 1.017 sec, avg 18.491 ms, 54.081 ops/sec
+ECDHE    256 agree          56 ops took 1.017 sec, avg 18.161 ms, 55.064 ops/sec
+ECDSA    256 sign           50 ops took 1.004 sec, avg 20.080 ms, 49.801 ops/sec
+ECDSA    256 verify         48 ops took 1.028 sec, avg 21.417 ms, 46.693 ops/sec
+Benchmark Test Completed
+```
+
+## References
+The test results were collected from an nRF52840 reference platform target with the following software and tool chains:
+- Nordic nRF52840 development board (PCA10056 1.0.0 2018.49 683529999).
+- nRF5_SDK_15.2.0_9412b96
+- SEGGER Embedded Studio for ARM, Release 4.12  Build 2018112601.37855 Linux x64Segger J-Link software
+- gcc-arm-none-eabi-8-2018-q4-major
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+For more information or questions, please email [support@wolfssl.com](mailto:support@wolfssl.com)

IDE/CRYPTOCELL/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/CRYPTOCELL/README.md \
+    IDE/CRYPTOCELL/main.c \
+    IDE/CRYPTOCELL/user_settings.h

IDE/CRYPTOCELL/main.c

@@ -0,0 +1,64 @@
+/* main.c
+ *
+ * Copyright (C) 2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+/* wolfCrypt_Init/wolfCrypt_Cleanup to turn CryptoCell hardware on/off */
+#include <wolfssl/wolfcrypt/wc_port.h>
+
+/* SEGGER_RTT_Init, you can potential replace it with other serial terminal */
+#include "SEGGER_RTT.h"
+
+int main(void)
+{
+    int ret;
+
+    SEGGER_RTT_Init();
+
+    if ((ret = wolfCrypt_Init()) != 0) {
+        printf("wolfCrypt_Init failed %d\n", ret);
+        return -1;
+    }
+
+#ifndef NO_CRYPT_TEST
+    printf("\nwolfCrypt Test Started\n");
+    wolfcrypt_test(NULL);
+    printf("\nwolfCrypt Test Completed\n");
+#endif
+
+#ifndef NO_CRYPT_BENCHMARK
+    printf("\nBenchmark Test Started\n");
+    benchmark_test(NULL);
+    printf("\nBenchmark Test Completed\n");
+#endif
+
+    if ((ret = wolfCrypt_Cleanup()) != 0) {
+        printf("wolfCrypt_Cleanup failed %d\n", ret);
+        return -1;
+    }
+    while(1) {
+        __WFI();
+    }
+
+    return 0;
+}
+

IDE/CRYPTOCELL/user_settings.h

@@ -0,0 +1,589 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Example Settings for CryptoCell */
+
+#ifndef WOLFSSL_USER_SETTINGS_H
+#define WOLFSSL_USER_SETTINGS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* CryptoCell */
+/* ------------------------------------------------------------------------- */
+#if 1
+    #define WOLFSSL_CRYPTOCELL
+    #define WOLFSSL_nRF5x_SDK_15_2 /* for benchmark timer */
+    #define WOLFSSL_CRYPTOCELL_AES /* only CBC mode is supported */
+#else
+    /* run without CryptoCell,
+    include IDE/GCC-ARM/Source/wolf_main.c for current_time(). */
+#endif
+
+#if defined(WOLFSSL_CRYPTOCELL)
+    #define AES_MAX_KEY_SIZE    128
+#endif /* WOLFSSL_CRYPTOCELL*/
+
+
+/* ------------------------------------------------------------------------- */
+/* Platform */
+/* ------------------------------------------------------------------------- */
+
+#undef  WOLFSSL_GENERAL_ALIGNMENT
+#define WOLFSSL_GENERAL_ALIGNMENT   4
+
+#undef  SINGLE_THREADED
+#define SINGLE_THREADED
+
+#undef  WOLFSSL_SMALL_STACK
+#define WOLFSSL_SMALL_STACK
+
+#undef  WOLFSSL_USER_IO
+#define WOLFSSL_USER_IO
+
+
+/* ------------------------------------------------------------------------- */
+/* Math Configuration */
+/* ------------------------------------------------------------------------- */
+#undef  SIZEOF_LONG_LONG
+#define SIZEOF_LONG_LONG 8
+
+#undef USE_FAST_MATH
+#if 1
+    #define USE_FAST_MATH
+
+    #undef  TFM_TIMING_RESISTANT
+    #define TFM_TIMING_RESISTANT
+
+    /* Optimizations */
+    //#define TFM_ARM
+#endif
+
+/* Wolf Single Precision Math */
+#undef WOLFSSL_SP
+#if 0
+    #define WOLFSSL_SP
+    #define WOLFSSL_SP_SMALL      /* use smaller version of code */
+    #define WOLFSSL_HAVE_SP_RSA
+    #define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    #define WOLFSSL_SP_CACHE_RESISTANT
+    //#define WOLFSSL_SP_MATH     /* only SP math - eliminates fast math code */
+
+    /* Assembly */
+    //#define WOLFSSL_SP_ASM      /* required if using the ASM versions */
+    //#define WOLFSSL_SP_ARM_CORTEX_M_ASM
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* Crypto */
+/* ------------------------------------------------------------------------- */
+/* RSA */
+#undef NO_RSA
+#if 1
+    #ifdef USE_FAST_MATH
+        /* Maximum math bits (Max RSA key bits * 2) */
+        #undef  FP_MAX_BITS
+        #define FP_MAX_BITS     4096
+    #endif
+
+    /* half as much memory but twice as slow */
+    #undef  RSA_LOW_MEM
+    //#define RSA_LOW_MEM
+
+    /* Enables blinding mode, to prevent timing attacks */
+    #if 1
+        #undef  WC_RSA_BLINDING
+        #define WC_RSA_BLINDING
+    #else
+        #undef  WC_NO_HARDEN
+        #define WC_NO_HARDEN
+    #endif
+
+    /* RSA PSS Support */
+    #if 0
+        #define WC_RSA_PSS
+    #endif
+
+    #if 0
+        #define WC_RSA_NO_PADDING
+    #endif
+#else
+    #define NO_RSA
+#endif
+
+/* ECC */
+#undef HAVE_ECC
+#if 1
+    #define HAVE_ECC
+
+    /* Manually define enabled curves */
+    #undef  ECC_USER_CURVES
+    #define ECC_USER_CURVES
+
+    #ifdef ECC_USER_CURVES
+        /* Manual Curve Selection */
+        //#define HAVE_ECC192
+        //#define HAVE_ECC224
+        #undef NO_ECC256
+        #define HAVE_ECC384
+        //#define HAVE_ECC521
+    #endif
+
+    /* Fixed point cache (speeds repeated operations against same private key) */
+    #undef  FP_ECC
+    //#define FP_ECC
+    #ifdef FP_ECC
+        /* Bits / Entries */
+        #undef  FP_ENTRIES
+        #define FP_ENTRIES  2
+        #undef  FP_LUT
+        #define FP_LUT      4
+    #endif
+
+    /* Optional ECC calculation method */
+    /* Note: doubles heap usage, but slightly faster */
+    #undef  ECC_SHAMIR
+    #define ECC_SHAMIR
+
+    /* Reduces heap usage, but slower */
+    #undef  ECC_TIMING_RESISTANT
+    #define ECC_TIMING_RESISTANT
+
+    /* Enable cofactor support */
+    #undef  HAVE_ECC_CDH
+    //#define HAVE_ECC_CDH
+
+    /* Validate import */
+    #undef  WOLFSSL_VALIDATE_ECC_IMPORT
+    //#define WOLFSSL_VALIDATE_ECC_IMPORT
+
+    /* Compressed Key Support */
+    #undef  HAVE_COMP_KEY
+    //#define HAVE_COMP_KEY
+
+    /* Use alternate ECC size for ECC math */
+    #ifdef USE_FAST_MATH
+        #ifdef NO_RSA
+            /* Custom fastmath size if not using RSA */
+            /* MAX = ROUND32(ECC BITS 384) + SIZE_OF_MP_DIGIT(32) */
+            #undef  FP_MAX_BITS
+            #define FP_MAX_BITS     (384 + 32)
+        #else
+            #undef  ALT_ECC_SIZE
+            #define ALT_ECC_SIZE
+        #endif
+
+        /* Speedups specific to curve */
+        #ifndef NO_ECC256
+            #undef  TFM_ECC256
+            #define TFM_ECC256
+        #endif
+        #ifndef HAVE_ECC384
+            #undef  TFM_ECC384
+            #define TFM_ECC384
+        #endif
+    #endif
+#endif
+
+/* DH */
+#undef  NO_DH
+#if 0
+    /* Use table for DH instead of -lm (math) lib dependency */
+    #if 0
+        #define WOLFSSL_DH_CONST
+    #endif
+
+    #define HAVE_FFDHE_2048
+    //#define HAVE_FFDHE_4096
+    //#define HAVE_FFDHE_6144
+    //#define HAVE_FFDHE_8192
+#else
+    #define NO_DH
+#endif
+
+
+/* AES */
+#undef NO_AES
+#if 1
+    #undef  HAVE_AES_CBC
+    #define HAVE_AES_CBC
+
+    /* If you need other than AES-CBC mode, you must undefine WOLFSSL_CRYPTOCELL_AES */
+    #if !defined(WOLFSSL_CRYPTOCELL_AES)
+        #undef  HAVE_AESGCM
+        #define HAVE_AESGCM
+
+        /* GCM Method: GCM_SMALL, GCM_WORD32 or GCM_TABLE */
+        #define GCM_SMALL
+
+        #undef  WOLFSSL_AES_DIRECT
+        //#define WOLFSSL_AES_DIRECT
+
+        #undef  HAVE_AES_ECB
+        //#define HAVE_AES_ECB
+
+        #undef  WOLFSSL_AES_COUNTER
+        //#define WOLFSSL_AES_COUNTER
+
+        #undef  HAVE_AESCCM
+        //#define HAVE_AESCCM
+    #endif
+#else
+    #define NO_AES
+#endif
+
+
+/* DES3 */
+#undef NO_DES3
+#if 0
+#else
+    #define NO_DES3
+#endif
+
+/* ChaCha20 / Poly1305 */
+#undef HAVE_CHACHA
+#undef HAVE_POLY1305
+#if 0
+    #define HAVE_CHACHA
+    #define HAVE_POLY1305
+
+    /* Needed for Poly1305 */
+    #undef  HAVE_ONE_TIME_AUTH
+    #define HAVE_ONE_TIME_AUTH
+#endif
+
+/* Ed25519 / Curve25519 */
+#undef HAVE_CURVE25519
+#undef HAVE_ED25519
+#if 0
+    #define HAVE_CURVE25519
+    #define HAVE_ED25519 /* ED25519 Requires SHA512 */
+
+    /* Optionally use small math (less flash usage, but much slower) */
+    #if 1
+        #define CURVED25519_SMALL
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Hashing */
+/* ------------------------------------------------------------------------- */
+/* Sha */
+#undef NO_SHA
+#if 1
+    /* 1k smaller, but 25% slower */
+    //#define USE_SLOW_SHA
+#else
+    #define NO_SHA
+#endif
+
+/* Sha256 */
+#undef NO_SHA256
+#if 1
+    /* not unrolled - ~2k smaller and ~25% slower */
+    //#define USE_SLOW_SHA256
+
+    /* Sha224 */
+    #if 0
+        #define WOLFSSL_SHA224
+    #endif
+#else
+    #define NO_SHA256
+#endif
+
+/* Sha512 */
+#undef WOLFSSL_SHA512
+#if 0
+    #define WOLFSSL_SHA512
+
+    /* Sha384 */
+    #undef  WOLFSSL_SHA384
+    #if 0
+        #define WOLFSSL_SHA384
+    #endif
+
+    /* over twice as small, but 50% slower */
+    //#define USE_SLOW_SHA512
+#endif
+
+/* Sha3 */
+#undef WOLFSSL_SHA3
+#if 0
+    #define WOLFSSL_SHA3
+#endif
+
+/* MD5 */
+#undef  NO_MD5
+#if 0
+
+#else
+    #define NO_MD5
+#endif
+
+/* HKDF */
+#undef HAVE_HKDF
+#if 0
+    #define HAVE_HKDF
+#endif
+
+/* CMAC */
+#undef WOLFSSL_CMAC
+#if 0
+    #define WOLFSSL_CMAC
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Benchmark / Test */
+/* ------------------------------------------------------------------------- */
+/* Use reduced benchmark / test sizes */
+#undef  BENCH_EMBEDDED
+#define BENCH_EMBEDDED
+
+#undef  USE_CERT_BUFFERS_2048
+#define USE_CERT_BUFFERS_2048
+
+//#undef  USE_CERT_BUFFERS_1024
+//#define USE_CERT_BUFFERS_1024
+
+#undef  USE_CERT_BUFFERS_256
+#define USE_CERT_BUFFERS_256
+
+
+/* ------------------------------------------------------------------------- */
+/* Debugging */
+/* ------------------------------------------------------------------------- */
+
+#undef DEBUG_WOLFSSL
+#undef NO_ERROR_STRINGS
+#if 0
+    #define DEBUG_WOLFSSL
+#else
+    #if 0
+        #define NO_ERROR_STRINGS
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Memory */
+/* ------------------------------------------------------------------------- */
+
+/* Override Memory API's */
+#if 0
+    #undef  XMALLOC_OVERRIDE
+    #define XMALLOC_OVERRIDE
+
+    /* prototypes for user heap override functions */
+    /* Note: Realloc only required for normal math */
+    #include <stddef.h>  /* for size_t */
+    extern void *myMalloc(size_t n, void* heap, int type);
+    extern void myFree(void *p, void* heap, int type);
+    extern void *myRealloc(void *p, size_t n, void* heap, int type);
+
+    #define XMALLOC(n, h, t)     myMalloc(n, h, t)
+    #define XFREE(p, h, t)       myFree(p, h, t)
+    #define XREALLOC(p, n, h, t) myRealloc(p, n, h, t)
+#endif
+
+#if 0
+    /* Static memory requires fast math */
+    #define WOLFSSL_STATIC_MEMORY
+
+    /* Disable fallback malloc/free */
+    #define WOLFSSL_NO_MALLOC
+    #if 1
+        #define WOLFSSL_MALLOC_CHECK /* trap malloc failure */
+    #endif
+#endif
+
+/* Memory callbacks */
+#if 0
+    #undef  USE_WOLFSSL_MEMORY
+    #define USE_WOLFSSL_MEMORY
+
+    /* Use this to measure / print heap usage */
+    #if 1
+        #undef  WOLFSSL_TRACK_MEMORY
+        #define WOLFSSL_TRACK_MEMORY
+
+        #undef  WOLFSSL_DEBUG_MEMORY
+        #define WOLFSSL_DEBUG_MEMORY
+    #endif
+#else
+    #ifndef WOLFSSL_STATIC_MEMORY
+        #define NO_WOLFSSL_MEMORY
+        /* Otherwise we will use stdlib malloc, free and realloc */
+    #endif
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Port */
+/* ------------------------------------------------------------------------- */
+
+/* Override Current Time */
+/* Allows custom "custom_time()" function to be used for benchmark */
+#define WOLFSSL_USER_CURRTIME
+#define WOLFSSL_GMTIME
+#define USER_TICKS
+
+#if !defined(WOLFSSL_CRYPTOCELL)
+// extern unsigned long my_time(unsigned long* timer);
+// #define XTIME my_time
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* RNG */
+/* ------------------------------------------------------------------------- */
+
+#if defined(WOLFSSL_CRYPTOCELL)
+// /* Override P-RNG with HW RNG */
+    #undef  CUSTOM_RAND_GENERATE_BLOCK
+    #define CUSTOM_RAND_GENERATE_BLOCK  cc310_random_generate
+    //#define CUSTOM_RAND_GENERATE_BLOCK  nrf_random_generate
+    //#define WOLFSSL_GENSEED_FORTEST /* for software RNG*/
+#else
+    #define WOLFSSL_GENSEED_FORTEST
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Enable Features */
+/* ------------------------------------------------------------------------- */
+#undef WOLFSSL_TLS13
+#if 0
+    #define WOLFSSL_TLS13
+#endif
+
+#undef WOLFSSL_KEY_GEN
+#if 1
+    #define WOLFSSL_KEY_GEN
+#endif
+
+/* reduce DH test time */
+#define WOLFSSL_OLD_PRIME_CHECK
+
+#undef  KEEP_PEER_CERT
+//#define KEEP_PEER_CERT
+
+#undef  HAVE_COMP_KEY
+//#define HAVE_COMP_KEY
+
+#undef  HAVE_TLS_EXTENSIONS
+#define HAVE_TLS_EXTENSIONS
+
+#undef  HAVE_SUPPORTED_CURVES
+#define HAVE_SUPPORTED_CURVES
+
+#undef  WOLFSSL_BASE64_ENCODE
+#define WOLFSSL_BASE64_ENCODE
+
+/* TLS Session Cache */
+#if 0
+    #define SMALL_SESSION_CACHE
+#else
+    #define NO_SESSION_CACHE
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+/* Disable Features */
+/* ------------------------------------------------------------------------- */
+#undef  NO_WOLFSSL_SERVER
+//#define NO_WOLFSSL_SERVER
+
+#undef  NO_WOLFSSL_CLIENT
+//#define NO_WOLFSSL_CLIENT
+
+#undef  NO_CRYPT_TEST
+//#define NO_CRYPT_TEST
+
+#undef  NO_CRYPT_BENCHMARK
+//#define NO_CRYPT_BENCHMARK
+
+#undef  WOLFCRYPT_ONLY
+//#define WOLFCRYPT_ONLY
+
+/* In-lining of misc.c functions */
+/* If defined, must include wolfcrypt/src/misc.c in build */
+/* Slower, but about 1k smaller */
+#undef  NO_INLINE
+//#define NO_INLINE
+
+#undef  NO_FILESYSTEM
+#define NO_FILESYSTEM
+
+#undef  NO_WRITEV
+#define NO_WRITEV
+
+#undef  NO_MAIN_DRIVER
+#define NO_MAIN_DRIVER
+
+#undef  NO_DEV_RANDOM
+#define NO_DEV_RANDOM
+
+#undef  NO_DSA
+#define NO_DSA
+
+#undef  NO_RC4
+#define NO_RC4
+
+#undef  NO_OLD_TLS
+#define NO_OLD_TLS
+
+#undef  NO_HC128
+#define NO_HC128
+
+#undef  NO_RABBIT
+#define NO_RABBIT
+
+#undef  NO_PSK
+#define NO_PSK
+
+#undef  NO_MD4
+#define NO_MD4
+
+#undef  NO_PWDBASED
+#define NO_PWDBASED
+
+#undef  NO_CODING
+//#define NO_CODING
+
+#undef  NO_ASN_TIME
+//#define NO_ASN_TIME
+
+#undef  NO_CERTS
+//#define NO_CERTS
+
+#undef  NO_SIG_WRAPPER
+//#define NO_SIG_WRAPPER
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WOLFSSL_USER_SETTINGS_H */
+

IDE/CSBENCH/.cproject

@@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+				<externalSettings>
+					<externalSetting>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/wolfcrypt"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/wolfcrypt/Debug"/>
+						<entry flags="RESOLVED" kind="libraryFile" name="wolfssl" srcPrefixMapping="" srcRootPath=""/>
+					</externalSetting>
+				</externalSettings>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="com.mentor.embedded.toolchains.core.nucleus.FuseErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactExtension="a" artifactName="wolfssl" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="cs-rm -rf" description="" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494" name="Debug" parent="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug">
+					<folderInfo id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494." name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.debug.223487397" name="Sourcery CodeBench for Nucleus" superClass="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.debug">
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus.1602489785" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus"/>
+							<builder buildPath="${workspace_loc:/wolfcrypt}/Debug" id="cdt.managedbuild.builder.gnu.mentor.nucleus.1164120304" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="CodeSourcery GNU Builder" superClass="cdt.managedbuild.builder.gnu.mentor.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus.729368558" name="CodeSourcery GNU Archiver" superClass="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus.1374010562" name="CodeSourcery GNU C++ Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus">
+								<option id="mentor.gnu.cpp.compiler.option.optimization.level.2002648562" name="Optimization Level" superClass="mentor.gnu.cpp.compiler.option.optimization.level" value="mentor.gnu.cpp.compiler.optimization.level.none" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.debugging.level.498021118" name="Debug Level" superClass="mentor.gnu.cpp.compiler.option.debugging.level" value="mentor.gnu.cpp.compiler.debugging.level.max" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.indexer_include.2050335782" name="Include paths for indexer" superClass="mentor.gnu.cpp.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.2014778929" name="CodeSourcery GNU C Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus">
+								<option defaultValue="mentor.gnu.c.optimization.level.none" id="mentor.gnu.c.compiler.option.optimization.level.398007200" name="Optimization Level" superClass="mentor.gnu.c.compiler.option.optimization.level" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.debugging.level.732537986" name="Debug Level" superClass="mentor.gnu.c.compiler.option.debugging.level" value="mentor.gnu.c.debugging.level.max" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.indexer_include.1166025607" name="Include paths for indexer" superClass="mentor.gnu.c.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.preprocessor.def.symbols.1143748896" name="Defined symbols (-D)" superClass="mentor.gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="WOLFSSL_USER_SETTINGS"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.include.paths.194565509" name="Include paths (-I)" superClass="mentor.gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="../../../"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.923848555" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus.1059991805" name="CodeSourcery GNU C Linker" superClass="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus.1339624750" name="CodeSourcery GNU C++ Linker" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus.729188509" name="CodeSourcery GNU Assembler" superClass="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus">
+								<option id="gnu.both.asm.option.debugging.level.260047724" name="Debug Level" superClass="gnu.both.asm.option.debugging.level" value="gnu.both.asm.debugging.level.max" valueType="enumerated"/>
+								<inputType id="cdt.managedbuild.tool.gnu.assembler.input.376260780" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+							</tool>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.process.403073591" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.process"/>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.application.645196251" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.application"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="src/src/evp.c|src/src/aes_asm.S|src/benchmark|src/user-crypto|src/src/misc.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings">
+				<externalSettings containerId="system-project;" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier"/>
+			</storageModule>
+		</cconfiguration>
+		<cconfiguration id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508" moduleId="org.eclipse.cdt.core.settings" name="Release">
+				<externalSettings>
+					<externalSetting>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/wolfcrypt"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/wolfcrypt/Release"/>
+						<entry flags="RESOLVED" kind="libraryFile" name="wolfssl" srcPrefixMapping="" srcRootPath=""/>
+					</externalSetting>
+				</externalSettings>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="com.mentor.embedded.toolchains.core.nucleus.FuseErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactExtension="a" artifactName="wolfssl" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="cs-rm -rf" description="" id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508" name="Release" parent="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release">
+					<folderInfo id="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508." name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.release.215643800" name="Sourcery CodeBench for Nucleus" superClass="cdt.managedbuild.toolchain.gnu.mentor.nucleus.lib.release">
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus.1262083747" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.mentor.nucleus"/>
+							<builder buildPath="${workspace_loc:/wolfcrypt}/Release" id="cdt.managedbuild.builder.gnu.mentor.nucleus.656729475" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="CodeSourcery GNU Builder" superClass="cdt.managedbuild.builder.gnu.mentor.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus.1642691673" name="CodeSourcery GNU Archiver" superClass="cdt.managedbuild.tool.gnu.mentor.archiver.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus.53089999" name="CodeSourcery GNU C++ Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.compiler.nucleus">
+								<option id="mentor.gnu.cpp.compiler.option.optimization.level.1972432162" name="Optimization Level" superClass="mentor.gnu.cpp.compiler.option.optimization.level" value="mentor.gnu.cpp.compiler.optimization.level.most" valueType="enumerated"/>
+								<option id="mentor.gnu.cpp.compiler.option.debugging.level.1063240694" name="Debug Level" superClass="mentor.gnu.cpp.compiler.option.debugging.level"/>
+								<option id="mentor.gnu.cpp.compiler.option.indexer_include.482283905" name="Include paths for indexer" superClass="mentor.gnu.cpp.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.768508310" name="CodeSourcery GNU C Compiler" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus">
+								<option defaultValue="mentor.gnu.c.optimization.level.most" id="mentor.gnu.c.compiler.option.optimization.level.1172306433" name="Optimization Level" superClass="mentor.gnu.c.compiler.option.optimization.level" valueType="enumerated"/>
+								<option id="mentor.gnu.c.compiler.option.debugging.level.1416772866" name="Debug Level" superClass="mentor.gnu.c.compiler.option.debugging.level"/>
+								<option id="mentor.gnu.c.compiler.option.indexer_include.190263447" name="Include paths for indexer" superClass="mentor.gnu.c.compiler.option.indexer_include" valueType="includePath">
+									<listOptionValue builtIn="false" value="${CFG_INCLUDE}"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/./"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/bsp/realview_eb_ct926ejs/include/bsp/arch/plat-realview_eb/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/arch/arm/tool-csgnu_arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/"/>
+									<listOptionValue builtIn="false" value="${SYSTEM_HOME}/os/include/arch/arm/tool-csgnu_arm/"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.include.paths.378624521" name="Include paths (-I)" superClass="mentor.gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="../../../"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<option id="mentor.gnu.c.compiler.option.preprocessor.def.symbols.377672412" name="Defined symbols (-D)" superClass="mentor.gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="WOLFSSL_USER_SETTINGS"/>
+								</option>
+								<inputType id="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.390280819" superClass="cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input"/>
+							</tool>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus.1383453309" name="CodeSourcery GNU C Linker" superClass="cdt.managedbuild.tool.gnu.mentor.c.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus.543421555" name="CodeSourcery GNU C++ Linker" superClass="cdt.managedbuild.tool.gnu.mentor.cpp.linker.nucleus"/>
+							<tool id="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus.115889274" name="CodeSourcery GNU Assembler" superClass="cdt.managedbuild.tool.gnu.mentor.assembler.nucleus">
+								<option id="gnu.both.asm.option.debugging.level.886431226" name="Debug Level" superClass="gnu.both.asm.option.debugging.level" value="gnu.both.asm.debugging.level.none" valueType="enumerated"/>
+								<inputType id="cdt.managedbuild.tool.gnu.assembler.input.419671347" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+							</tool>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.process.278067994" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.process"/>
+							<tool id="com.mentor.embedded.toolchains.core.nucleus.exportgen.application.1699281427" name="Nucleus Exports Generator" superClass="com.mentor.embedded.toolchains.core.nucleus.exportgen.application"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="src/src/evp.c|src/src/aes_asm.S|src/benchmark|src/user-crypto|src/src/misc.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings">
+				<externalSettings containerId="system-project;" factoryId="org.eclipse.cdt.core.cfg.export.settings.sipplier"/>
+			</storageModule>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="wolfcrypt.cdt.managedbuild.target.gnu.mentor.nucleus.lib.1763261605" name="Static Library" projectType="cdt.managedbuild.target.gnu.mentor.nucleus.lib"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508;cdt.managedbuild.config.gnu.mentor.nucleus.lib.release.1927475508.;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.768508310;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.390280819">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.mentor.embedded.toolchains.core.nucleus.GCCManagedMakePerProjectProfileC"/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494;cdt.managedbuild.config.gnu.mentor.nucleus.lib.debug.16169494.;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.2014778929;cdt.managedbuild.tool.gnu.mentor.c.compiler.nucleus.input.923848555">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="com.mentor.embedded.toolchains.core.nucleus.GCCManagedMakePerProjectProfileC"/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="com.mentor.embedded">
+		<project systemProject="system-project" version="2017.02.1"/>
+	</storageModule>
+	<storageModule moduleId="refreshScope"/>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+</cproject>

IDE/CSBENCH/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>wolfcrypt</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>src</name>
+			<type>2</type>
+			<locationURI>PARENT-2-PROJECT_LOC../wolfcrypt</locationURI>
+		</link>
+	</linkedResources>
+</projectDescription>

IDE/CSBENCH/include.am

@@ -0,0 +1,8 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= IDE/CSBENCH/.project
+EXTRA_DIST+= IDE/CSBENCH/.cproject
+EXTRA_DIST+= IDE/CSBENCH/user_settings.h
+

IDE/CSBENCH/user_settings.h

@@ -0,0 +1,22 @@
+#ifndef WOLFSSL_CSBENCH_H
+#define WOLFSSL_CSBENCH_H
+
+/* wolfSSL settings */
+#define WOLFCRYPT_ONLY
+#define USE_FAST_MATH
+#define TFM_TIMING_RESISTANT
+#define WC_RSA_BLINDING
+
+#define SINGLE_THREADED
+#define HAVE_AESGCM
+#define NO_ASN_TIME
+
+#define HAVE_ECC
+#define ECC_TIMING_RESISTANT
+#define WOLFSSL_NUCLEUS
+
+/* wolfSSH settings */
+#define WOLFSSH_SFTP
+//#define DEBUG_WOLFSSH
+
+#endif

IDE/ECLIPSE/DEOS/README.md

@@ -0,0 +1,225 @@
+
+
+# Deos Port
+## Overview
+You can enable the wolfSSL support for Deos RTOS available [here](https://www.ddci.com/products_deos_do_178c_arinc_653/) using the `#define WOLFSSL_DEOS`.
+Deos is a time & space partitioned, multi-core enabled, DO-178C DAL A certifiable RTOS.
+## Usage
+
+You can start with your OpenArbor IDE-based example project for Deos with the network stack (lwip) to integrate wolfSSL source code.
+
+wolfSSL supports a compile-time user configurable options in the `IDE/ECLIPSE/DEOS/user_settings.h` file.
+
+The `tls_wolfssl.c` example application provides a simple function to run the selected examples at compile time through the following four #defines in user_settings.h. You can undefine any of these macro options to run a test.
+```
+       1. #undef NO_CRYPT_TEST
+       2. #undef NO_CRYPT_BENCHMARK
+       3. #undef NO_WOLFSSL_CLIENT
+       4. #undef NO_WOLFSSL_SERVER
+```
+Do one of the following steps for building and running wolfSSL with the Deos kernel examples, which are included in the DDS release:
+If you want to create a project from scratch, skip the Importing the project section and follow the steps in the other sections.
+
+If you want to use an pre-configured example project, go to the Importing the project section, skip the other sections and follow the Building and Running section.
+
+#### Importing the project
+In this section you will import a pre-configured example project.
+1. Launch the OpenArbor IDE as an administrator
+2. In the Workspace Launcher dialog, in the Workspace field, enter your
+workspace
+3. Right-click in the Project Explorer view and select Import
+4. In the Import dialog, select General > Existing Projects into Workspace, then click Next.
+5. In the Import Projects dialog, select Select archive file, then browse to `IDE/ECLIPSE/DEOS/` and double-click `deosWolfssl.zip` file
+6. In the Import Projects dialog, click Finish
+
+
+#### Setting up a Deos project with wolfSSL
+ 1. Download the wolfSSL source code or a zip file from GitHub. You can remove all of the files except for these folders and its contents. The top folder for this example is wolfsslPort.
+```
+wolfsslPort
+      |-- IDE
+          | -- ECLIPSE
+               | -- DEOS
+      |-- src
+      |-- wolfcrypt
+          | -- benchmark
+          | -- src
+          | -- test
+      |-- wolfssl
+          |-- openssl
+          |-- wolfcrypt
+              |-- port
+```
+ 2. Remove these two platform specific assembly source files:
+    -   wolfsslPort/wolfcrypt/src/aes_asm.asm
+    -   wolfsslPort/wolfcrypt/src/aes_asm.S
+
+ 3. Launch the OpenArbor IDE as an administrator
+ 4. Create a DDC-I Deos example project. In the main menu, go to File >DDC-I Deos example project > socket > udp-vs-tcp
+ 5. Import the `wolfSSLPort` source code into your project.
+    -   Right-click the ` udp-vs-tcp` project and choose File -> Import.
+    -   Expand the General folder and select File System, then click Next. You should now see the Import File system dialog.
+    -   Browse to the location containing the wolfSSL code and choose OK. Select the `wolfsslPort` folder and check the `Create top-level folder` button, then select Finish. You should see the folder hierarchy the same as wolfSSL folder structures.
+6. Review the configuration in $(PROJECT_DIR)/wolfsslPort/IDE/ECLIPSE/DEOS/user_setting.h
+
+7.  Review the custom malloc/realloc/free configuration $(PROJECT_DIR)/wolfsslPort/IDE/ECLIPSE/DEOS/deos_malloc.c . Memory allocated with malloc() is never freed.
+
+#### Configuring the Deos Project
+ 1. Customize your config/udp-vs-tcp.pd.xml with the following changes:
+```
+<processTemplate
+     mutexQuota = "5"
+   >
+
+   <logicalMemoryPools>
+           pagesNeeded = "500"
+      ></pool>
+   </logicalMemoryPools>
+
+   <threadTemplate
+      stackSizeInPages = "20"
+    ></threadTemplate>
+
+   <mutexTemplates>
+      <mutexTemplate
+           name = "protectWolfSSLTemp"
+           lockTimeInUsec = "40"
+           priority = "fastest"
+      ></mutexTemplate>
+   </mutexTemplates>
+
+</processTemplate>
+```
+Depending on your configuration, wolfSSL uses upto four mutexes. You also need to configure enough memory for the stack of each threads and the process logical memory pool.
+
+
+ 2. Right click on the `udp-vs-tcp` project, select properties and add the following macros in the DDC-I Options > C Compile > Preprocessor
+      -   DEOS_ALLOW_OBSOLETE_DEFINITIONS
+      -   WOLFSSL_USER_SETTINGS
+ 3.  Add the following directory paths in the DDC-I Options > C Compile > Directories and in the DDC-I Options > C++ Compile > Directories
+      -   $(PROJECT_DIR)/wolfsslPort
+      -   $(PROJECT_DIR)/wolfsslPort/wolfssl
+      -   $(PROJECT_DIR)/wolfsslPort/IDE/ECLIPSE/DEOS
+      -   $(PROJECT_DIR.printx)/code
+ 4.  Change the optimization level in the DDC-I Options > C Compile > Code Generation > Optimization level:g
+      -   g
+ 5.  Add the following library dependencies in the DDC-I Options > Deos > Dependencies
+      -   math
+      -   dart
+      -   ansi
+      -   printx
+          - You must add printx into your workspace, File >DDC-I Deos example project > training > printx
+ 6.  Edit $(PROJECT_DIR)/wolfsslPort/IDE/ECLIPSE/DEOS/user_setting.h to customize your configuration. For example, you can undef or define these tests.
+      -   #undef NO_CRYPT_TEST
+      -   #undef NO_CRYPT_BENCHMARK
+      -   #undef NO_WOLFSSL_CLIENT
+      -   #undef NO_WOLFSSL_SERVER
+ 7.  Edit your application source file where main() thread is defined and add the following:
+      -   #include "printx.h"
+      -   #include "tls_wolfssl.h"
+      -   and a call to `wolfsslRunTests()`
+Here's an example:
+```
+#include <deos.h>
+#include <printx.h>
+#include <tls_wolfssl.h>
+#include <user_settings.h>
+
+int main(void)
+{
+  initPrintx("");
+  printf("TLS wolfssl example!\n");
+
+  (void) waitUntilNextPeriod();
+   wolfsslRunTests();
+
+  deleteThread(currentThreadHandle());
+}
+
+```
+ 8.  Review $(PROJECT_DIR)/udp-vs-tcp/mailbox-transport.config configuration.
+```
+transportConfigurationId
+2                              # Client thread quota - for client and server TCP
+2                              # Client connection quota - one for client and one for server
+0                              # Server startup quota
+0                              # Server connection quota
+transportMemoryObject          # Name of memory object used for managing connections
+/
+
+connectionId1                  # TCP client connection
+Network                        # Server process name
+defaultMailbox                 # Server connection request mailbox name
+0                              # Server connection mailbox queue size (unused by Network process)
+userServiceThread              # Server thread template name
+*                              # Error timeout
+1                              # Client connection mailbox queue size
+/
+
+connectionId2                  # TCP connection
+Network                        # Server process name
+defaultMailbox                 # Server connection request mailbox name
+0                              # Server connection mailbox queue size (unused by Network process)
+userServiceThread              # Server thread template name
+*                              # Error timeout
+1                              # Client connection mailbox queue size
+/
+```
+
+   #### Building and Running
+ 1.  Build your project, then load and run your image on a target platform. Review the test results on the console output.
+
+
+### `wolfcrypt_test()`
+wolfcrypt_test() prints a message on the target console similar to the following output:
+```
+error    test passed!
+base64   test passed!
+asn      test passed!
+...
+```
+This example doesn't show the whole output.
+
+### `benchmark_test()`
+benchmark_test() prints a message on the target console similar to the following output.
+
+```
+------------------------------------------------------------------------------
+ wolfSSL version 3.15.5
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG               225 KB tooks 1.026 seconds,  219.313 KB/s
+AES-128-CBC-enc    250 KB toks 1.105 seconds  226.210 KB/s
+AES-128-CBC-dec    225 KB tooks 1.005 seconds,  223.922 KB/s
+...
+```
+This example doesn't show the whole output.
+
+### `wolfssl_client_test()`
+
+You can modify the `TCP_SERVER_IP_ADDR` and `TCP_SERVER_PORT` macros in the `tls_wolfssl.c` file to configure the host address and port. You will also need to define the server certificate. The example client uses the GET request to get a web resource from the server at https://google.com.
+
+### `wolfssl_server_test()`
+
+You can modify the `TLS_SERVER_PORT` in the `tls_wolfssl.c` file to configure the port number to listen on a local-host.
+Once you start the TLS server and `Listening for client connection` displays on the serial console, the server is ready to accept client connections.
+
+You can connect to the server using the wolfssl TLS client example from your Linux or Windows host as follows:
+```
+$ ./examples/client/client.exe -h TLS_SERVER_IP_ADDRESS
+
+The client outputs messages similar to the following:
+
+SSL version is TLSv1.2
+SSL cipher suite is TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
+SSL curve name is SECP256R1
+I hear ya fa shizzle!
+```
+
+## References
+
+The test results were collected from the qemu-x86 reference platform target with the following software and tool chains:
+- OpenArbor, eclipse based IDE, toolVersion = "3.31.0"
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+For more information or questions, please email [support@wolfssl.com](mailto:support@wolfssl.com)

IDE/ECLIPSE/DEOS/deos_malloc.c

@@ -0,0 +1,108 @@
+/* deos_malloc.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+
+#define ROUND_UP(x, align)  (((int) (x) + (align - 1)) & ~(align - 1))
+#define SIZEOF_HEADER sizeof(size_t)  /* tracks size of allocated block */
+
+#define HEAP_SIZE_MAX   (1*1024*1024)
+
+static size_t allocatedMemory = 0;
+
+size_t getMemAllocatedSize_deos(size_t* size){
+
+    if (size)
+        *size = allocatedMemory;
+
+    return allocatedMemory;
+}
+
+/* Simply returns without freeing any memory. */
+
+void free_deos(void *ptr) {
+    //printf("fake free_deos()\n");
+    return;
+}
+
+void *realloc_deos(void *ptr, size_t size) {
+    void *newptr;
+
+    if (size == 0)
+        return ptr;
+    newptr = malloc_deos(size);
+
+    if (ptr != NULL && newptr != NULL) {
+
+        if ( *((char *)ptr - SIZEOF_HEADER) < *((char *)newptr - SIZEOF_HEADER))
+            size = *((char *)ptr - SIZEOF_HEADER);
+
+        XMEMCPY((char *) newptr, (const char *) ptr, size);
+        free_deos(ptr);
+    }
+
+    return newptr;
+}
+
+void *malloc_deos(size_t size) {
+    PDEOS_SYSTEM_INFO systemInfoPtr;
+    static VirtualAddressTYP heapAddr = NULL;
+    static VirtualAddressTYP freeAddr = NULL;
+    VirtualAddressTYP retAddr = NULL;
+    DWORD allocationSize = 0;
+    static int initialized = 0;
+
+    if (size <= 0)
+        return NULL;
+
+    if (!initialized) {
+        systemInfoPtr = (PDEOS_SYSTEM_INFO)getSystemInfoDEOS();
+        freeAddr = (VirtualAddressTYP)getNextLibraryStartAddress();
+        allocationSize = (((HEAP_SIZE_MAX - 1) / systemInfoPtr->dwPageSize) + 1) *
+                         systemInfoPtr->dwPageSize;
+
+        if (virtualAllocDEOS(freeAddr, allocationSize) != allocSuccess){
+            printf("ERROR: virtualAllocDEOS failed\n");
+            return NULL;
+        }
+
+        setNextLibraryStartAddress(freeAddr + allocationSize);
+        heapAddr = freeAddr;
+
+        initialized = 1;
+    }
+
+    size = ROUND_UP(size, sizeof(size_t));
+
+    if ((size + SIZEOF_HEADER) > (HEAP_SIZE_MAX - (freeAddr - heapAddr))){
+        printf("ERROR: malloc_deos cannot allocate from heap memory anymore\n");
+        return NULL;
+    }
+
+    *freeAddr = size;
+    freeAddr += SIZEOF_HEADER;
+    retAddr = freeAddr;
+    XMEMSET(retAddr, 0, size);
+    freeAddr += size;
+    allocatedMemory += size;
+
+    return retAddr;
+}

IDE/ECLIPSE/DEOS/include.am

@@ -0,0 +1,10 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/DEOS/README.md \
+    IDE/ECLIPSE/DEOS/user_settings.h \
+    IDE/ECLIPSE/DEOS/tls_wolfssl.h \
+    IDE/ECLIPSE/DEOS/tls_wolfssl.c \
+    IDE/ECLIPSE/DEOS/deos_malloc.c

IDE/ECLIPSE/DEOS/tls_wolfssl.c

@@ -0,0 +1,595 @@
+/* tls_wolfssl.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+#include <wolfcrypt/test/test.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+#include <wolfssl/wolfcrypt/logging.h> /* to use WOLFSSL_MSG */
+#include <tls_wolfssl.h>
+
+
+int setupTransport(clientConnectionHandleType* connectionHandle,
+                   char* connectionId) {
+    int ret, error;
+    void * sendBuffer;
+    DWORD bufferSizeInBytes;
+
+    if ((ret = socketTransportInitialize("mailbox-transport.config",
+                                         "transportConfigurationId",
+                                         (DWORD)waitIndefinitely,&error)) != transportSuccess)
+        printf("Initialize 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportClientInitialize((DWORD)waitIndefinitely,
+                                                    &error)) != transportSuccess)
+        printf("ClientInitialize 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportCreateConnection(connectionId,
+                                                    (DWORD)waitIndefinitely,
+                                                    COMPATIBILITY_ID_2,
+                                                    connectionHandle,
+                                                    &sendBuffer,
+                                                    &bufferSizeInBytes,
+                                                    &error)) != transportSuccess)
+        printf("CreateConnection 0x%x, error=%d\n", ret, error);
+
+    else if ((ret = socketTransportSetConnectionForThread(currentThreadHandle(),
+                                                          *connectionHandle,
+                                                          (DWORD)waitIndefinitely,
+                                                          &error)) != transportSuccess)
+        printf("SetConnectionForThread 0x%x, error=%d\n", ret, error);
+
+    return ret;
+}
+
+#if !defined(NO_WOLFSSL_CLIENT )
+
+/* 172.217.3.174 is the IP address of https://www.google.com */
+#define TCP_SERVER_IP_ADDR "172.217.3.174"
+#define TCP_SERVER_DOMAIN_NAME "www.google.com"
+#define TCP_SERVER_PORT 443
+
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+
+#define TX_MSG "GET /index.html HTTP/1.0\n\n"
+#define TX_MSG_SIZE sizeof(TX_MSG)
+
+static const unsigned char google_certs_ca[]="\n\
+## Google Internet Authority G3 \n\
+-----BEGIN CERTIFICATE-----\n\
+MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw\n\
+HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n\
+U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n\
+MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n\
+U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw\n\
+ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW\n\
+XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK\n\
+71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9\n\
+RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z\n\
+ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT\n\
+kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz\n\
+AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH\n\
+AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa\n\
+Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu\n\
+MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv\n\
+b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz\n\
+cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc\n\
+aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA\n\
+HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e\n\
+ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq\n\
+wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu\n\
+FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy\n\
+7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV\n\
+c7o835DLAFshEWfC7TIe3g==\n\
+-----END CERTIFICATE-----\n\
+## Google Trust Services- GlobalSign Root CA-R2\n\
+-----BEGIN CERTIFICATE-----\n\
+MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G\n\
+A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp\n\
+Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1\n\
+MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG\n\
+A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI\n\
+hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL\n\
+v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8\n\
+eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq\n\
+tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd\n\
+C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa\n\
+zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB\n\
+mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH\n\
+V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n\n\
+bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG\n\
+3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs\n\
+J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO\n\
+291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS\n\
+ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd\n\
+AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7\n\
+TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==\n\
+-----END CERTIFICATE-----\n\
+";
+
+void wolfssl_client_test(uintData_t statusPtr) {
+    int sock;
+    char rx_buf[RX_BUF_SIZE];
+    char tx_buf[TX_BUF_SIZE];
+    int ret = 0, error = 0;
+
+    sockaddr_in server_addr;
+    clientConnectionHandleType TCPclientHandle;
+
+    WOLFSSL* ssl;
+    WOLFSSL_CTX* ctx;
+
+    /* set up the mailbox transport */
+
+    if (setupTransport(&TCPclientHandle, (char*)"connectionId1") != transportSuccess){
+        printf("TCP transport set up failed \n");
+        return;
+      }
+
+    printf("Creating a network socket...\n");
+
+    sock = socket(AF_INET, SOCK_STREAM, 0);
+
+    if (sock == SOCKET_ERROR) {
+        printf("ERROR: Failed to create socket, err = %d\n", errno);
+        return;
+    }
+
+    printf("Clearing memory for server_addr struct\n");
+
+    XMEMSET((char *) &server_addr, 0u, sizeof(server_addr));
+
+    printf("Connecting to server IP address: %s, port: %d\n",
+                    TCP_SERVER_IP_ADDR, TCP_SERVER_PORT);
+
+    server_addr.sin_family = AF_INET;
+    server_addr.sin_addr = inet_addr(TCP_SERVER_IP_ADDR);
+    server_addr.sin_port = htons(TCP_SERVER_PORT);
+
+    printf("Calling connect on socket\n");
+    if (connect(sock, (sockaddr *) &server_addr, sizeof(server_addr)) < 0 ) {
+        printf("ERROR: connect, err = %d\n", errno);
+        closesocket(sock);
+        return;
+    }
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* chooses the highest possible TLS version */
+
+    ctx = wolfSSL_CTX_new(wolfSSLv23_client_method());
+
+    /* SET UP NETWORK SOCKET */
+    if (ctx == 0) {
+        printf("ERROR: wolfSSL_CTX_new failed\n");
+        closesocket(sock);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_CTX_new done");
+
+    wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
+
+    ret = wolfSSL_CTX_load_verify_buffer(ctx,
+                                         google_certs_ca,
+                                         sizeof(google_certs_ca),
+                                         SSL_FILETYPE_PEM);
+
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_load_verify_buffer() failed\n");
+        closesocket(sock);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+        printf("ERROR: wolfSSL_new() failed\n");
+        closesocket(sock);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_new done");
+    ret = wolfSSL_set_fd(ssl, sock);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_set_fd() failed\n");
+        closesocket(sock);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    WOLFSSL_MSG("wolfSSL_set_fd done");
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_connect(ssl);
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            printf("ERROR: wolfSSL_connect() failed, err = %d\n", error);
+            if (error != SSL_ERROR_WANT_READ) {
+                closesocket(sock);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 1 sec*/
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    printf("wolfSSL_connect() ok... sending GET\n");
+    XSTRNCPY(tx_buf, TX_MSG, TX_MSG_SIZE);
+    if (wolfSSL_write(ssl, tx_buf, TX_MSG_SIZE) != TX_MSG_SIZE) {
+        error = wolfSSL_get_error(ssl, 0);
+        printf("ERROR: wolfSSL_write() failed, err = %d\n", error);
+        closesocket(sock);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+        if (ret < 0) {
+            error = wolfSSL_get_error(ssl, 0);
+            if (error != SSL_ERROR_WANT_READ) {
+                printf("wolfSSL_read failed, error = %d\n", error);
+                closesocket(sock);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 1 second*/
+        } else if (ret > 0) {
+            rx_buf[ret] = 0;
+            printf("%s\n", rx_buf);
+        }
+    } while (error == SSL_ERROR_WANT_READ);
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+    wolfSSL_CTX_free(ctx);
+    wolfSSL_Cleanup();
+    closesocket(sock);
+    return;
+}
+
+#endif /* NO_WOLFSSL_CLIENT */
+
+#if !defined(NO_WOLFSSL_SERVER)
+
+#define TLS_SERVER_PORT 11111
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+#define TCP_SERVER_CONN_Q_SIZE 1
+
+/* derived from wolfSSL/certs/server-ecc.der */
+
+static const unsigned char server_ecc_der_256[] = { 0x30, 0x82, 0x03, 0x10,
+        0x30, 0x82, 0x02, 0xB5, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
+        0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30, 0x0A, 0x06, 0x08,
+        0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x81, 0x8F, 0x31,
+        0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53,
+        0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57,
+        0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30,
+        0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74,
+        0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A,
+        0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30,
+        0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31,
+        0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77,
+        0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F,
+        0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,
+        0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77,
+        0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x1E,
+        0x17, 0x0D, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31, 0x32, 0x30, 0x30, 0x37,
+        0x33, 0x38, 0x5A, 0x17, 0x0D, 0x31, 0x39, 0x30, 0x35, 0x30, 0x38, 0x32,
+        0x30, 0x30, 0x37, 0x33, 0x38, 0x5A, 0x30, 0x81, 0x8F, 0x31, 0x0B, 0x30,
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13,
+        0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57, 0x61, 0x73,
+        0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30, 0x0E, 0x06,
+        0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6C,
+        0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x07,
+        0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30, 0x0A, 0x06,
+        0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30,
+        0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77, 0x77, 0x2E,
+        0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x31,
+        0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
+        0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77, 0x6F, 0x6C,
+        0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x59, 0x30, 0x13,
+        0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A,
+        0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xBB,
+        0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6, 0x4A, 0xA5, 0x04, 0xC3, 0x3C,
+        0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE, 0x94, 0xEA, 0x2B, 0xFA, 0xCB,
+        0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61, 0x02, 0xE9, 0xAF, 0x4D, 0xD3,
+        0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92, 0x21, 0x7F, 0xF0, 0xCF, 0x18,
+        0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8, 0x20, 0x58, 0x33, 0x0B, 0x80,
+        0x34, 0x89, 0xD8, 0xA3, 0x81, 0xF7, 0x30, 0x81, 0xF4, 0x30, 0x1D, 0x06,
+        0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0x30, 0x81, 0xC4, 0x06, 0x03, 0x55, 0x1D, 0x23,
+        0x04, 0x81, 0xBC, 0x30, 0x81, 0xB9, 0x80, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0xA1, 0x81, 0x95, 0xA4, 0x81, 0x92, 0x30, 0x81,
+        0x8F, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02,
+        0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C,
+        0x0A, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31,
+        0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65,
+        0x61, 0x74, 0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55,
+        0x04, 0x0A, 0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31,
+        0x0C, 0x30, 0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43,
+        0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F,
+        0x77, 0x77, 0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E,
+        0x63, 0x6F, 0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48,
+        0x86, 0xF7, 0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F,
+        0x40, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D,
+        0x82, 0x09, 0x00, 0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30,
+        0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01,
+        0xFF, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03,
+        0x02, 0x03, 0x49, 0x00, 0x30, 0x46, 0x02, 0x21, 0x00, 0xF1, 0xD0, 0xA6,
+        0x3E, 0x83, 0x33, 0x24, 0xD1, 0x7A, 0x05, 0x5F, 0x1E, 0x0E, 0xBD, 0x7D,
+        0x6B, 0x33, 0xE9, 0xF2, 0x86, 0xF3, 0xF3, 0x3D, 0xA9, 0xEF, 0x6A, 0x87,
+        0x31, 0xB3, 0xB7, 0x7E, 0x50, 0x02, 0x21, 0x00, 0xF0, 0x60, 0xDD, 0xCE,
+        0xA2, 0xDB, 0x56, 0xEC, 0xD9, 0xF4, 0xE4, 0xE3, 0x25, 0xD4, 0xB0, 0xC9,
+        0x25, 0x7D, 0xCA, 0x7A, 0x5D, 0xBA, 0xC4, 0xB2, 0xF6, 0x7D, 0x04, 0xC7,
+        0xBD, 0x62, 0xC9, 0x20 };
+
+/* derived from wolfSSL/certs/ecc-key.der */
+
+static const unsigned char ecc_key_der_256[] = { 0x30, 0x77, 0x02, 0x01, 0x01,
+        0x04, 0x20, 0x45, 0xB6, 0x69, 0x02, 0x73, 0x9C, 0x6C, 0x85, 0xA1, 0x38,
+        0x5B, 0x72, 0xE8, 0xE8, 0xC7, 0xAC, 0xC4, 0x03, 0x8D, 0x53, 0x35, 0x04,
+        0xFA, 0x6C, 0x28, 0xDC, 0x34, 0x8D, 0xE1, 0xA8, 0x09, 0x8C, 0xA0, 0x0A,
+        0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0xA1, 0x44,
+        0x03, 0x42, 0x00, 0x04, 0xBB, 0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6,
+        0x4A, 0xA5, 0x04, 0xC3, 0x3C, 0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE,
+        0x94, 0xEA, 0x2B, 0xFA, 0xCB, 0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61,
+        0x02, 0xE9, 0xAF, 0x4D, 0xD3, 0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92,
+        0x21, 0x7F, 0xF0, 0xCF, 0x18, 0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8,
+        0x20, 0x58, 0x33, 0x0B, 0x80, 0x34, 0x89, 0xD8 };
+
+
+void wolfssl_server_test(uintData_t statusPtr)
+{
+    int sock_listen;
+    int bindStatus;
+    int sock_req;
+    sockaddr_in socketAddr;
+    sockaddr_in server_addr;
+    int  socketAddrLen=sizeof(sockaddr);
+    char rx_buf[RX_BUF_SIZE];
+    char tx_buf[TX_BUF_SIZE];
+    clientConnectionHandleType TCPserverHandle;
+
+    WOLFSSL * ssl;
+    WOLFSSL_CTX * ctx;
+    int tx_buf_sz = 0, ret = 0, error = 0;
+
+    /* set up the mailbox transport */
+    /* connectionId2 is defined in the mailbox-transport.config*/
+    if (setupTransport(&TCPserverHandle, (char*)"connectionId2") != transportSuccess){
+        printf("TCP transport set up failed \n");
+        return;
+      }
+
+    /* SET UP NETWORK SOCKET */
+
+    printf("Opening network socket...\n");
+    sock_listen = socket(AF_INET, SOCK_STREAM, 0);
+    if (sock_listen == SOCKET_ERROR) {
+        printf("ERROR: socket, err = %d\n", errno);
+        return;
+    }
+
+    printf("Clearing memory for server_addr struct\n");
+    XMEMSET((char *) &server_addr, 0u, sizeof(server_addr));
+
+    printf("Setting up server_addr struct\n");
+    server_addr.sin_family = AF_INET;
+    server_addr.sin_addr = INADDR_ANY;
+    server_addr.sin_port = htons(TLS_SERVER_PORT);
+
+    bindStatus = bind(sock_listen, (sockaddr *) &server_addr, sizeof(server_addr));
+    if (bindStatus == SOCKET_ERROR) {
+       printf("ERROR: bind, err = %d\n", errno);
+       closesocket(sock_listen);
+       return;
+    }
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* chooses the highest possible TLS version */
+
+    ctx = wolfSSL_CTX_new(wolfSSLv23_server_method());
+
+    if (ctx == 0) {
+        printf("ERROR: wolfSSL_CTX_new failed\n");
+        closesocket(sock_listen);
+        return;
+    }
+    WOLFSSL_MSG("wolfSSL_CTX_new done");
+
+    ret = wolfSSL_CTX_use_certificate_buffer(ctx,
+                                             server_ecc_der_256,
+                                             sizeof(server_ecc_der_256),
+                                             SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_use_certificate_buffer() failed, \
+                err = %d\n", ret);
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx,
+                                            ecc_key_der_256,
+                                            sizeof(ecc_key_der_256),
+                                            SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_CTX_use_PrivateKey_buffer() failed\n");
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    /* accept client socket connections */
+    printf("Listening for client connection\n");
+    printf("E.g, you can use ./examples/client/client.exe -h 192.168.219.100\n");
+    printf("    \n");
+
+    listen(sock_listen, TCP_SERVER_CONN_Q_SIZE);
+
+    sock_req = accept(sock_listen,
+                     (sockaddr *) &socketAddr,
+                     &socketAddrLen);
+
+    if (sock_req == -1) {
+        printf("ERROR: accept, err = %d\n", errno);
+        closesocket(sock_listen);
+        return;
+    }
+
+    printf("Got client connection! Starting TLS negotiation\n");
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* set up wolfSSL session */
+    ssl = wolfSSL_new(ctx);
+    if (ssl == NULL) {
+        printf("ERROR: wolfSSL_new() failed\n");
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_new done");
+    ret = wolfSSL_set_fd(ssl, sock_req);
+    if (ret != SSL_SUCCESS) {
+        printf("ERROR: wolfSSL_set_fd() failed\n");
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+
+    WOLFSSL_MSG("wolfSSL_set_fd done");
+    do {
+        error = 0; /* reset error */
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            printf("ERROR: wolfSSL_accept() failed, err = %d\n", error);
+            if (error != SSL_ERROR_WANT_READ) {
+                closesocket(sock_req);
+                closesocket(sock_listen);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return;
+            }
+            /* goToSleep() for 500 milli sec*/
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    printf("wolfSSL_accept() ok...\n");
+
+    /* read client data */
+
+    error = 0;
+    XMEMSET(rx_buf, 0u, RX_BUF_SIZE);
+    ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+    if (ret < 0) {
+        error = wolfSSL_get_error(ssl, 0);
+        if (error != SSL_ERROR_WANT_READ) {
+            printf("wolfSSL_read failed, error = %d\n", error);
+            closesocket(sock_req);
+            closesocket(sock_listen);
+            wolfSSL_free(ssl);
+            wolfSSL_CTX_free(ctx);
+            return;
+        }
+    }
+
+    printf("AFTER wolfSSL_read() call, ret = %d\n", ret);
+    if (ret > 0) {
+        rx_buf[ret] = 0;
+        printf("Client sent: %s\n", rx_buf);
+    }
+    /* write response to client */
+    XMEMSET(tx_buf, 0u, TX_BUF_SIZE);
+    tx_buf_sz = 22;
+    XSTRNCPY(tx_buf, "I hear ya fa shizzle!\n", tx_buf_sz);
+    if (wolfSSL_write(ssl, tx_buf, tx_buf_sz) != tx_buf_sz) {
+        error = wolfSSL_get_error(ssl, 0);
+        printf("ERROR: wolfSSL_write() failed, err = %d\n", error);
+        closesocket(sock_req);
+        closesocket(sock_listen);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return;
+    }
+    ret = wolfSSL_shutdown(ssl);
+    if (ret == SSL_SHUTDOWN_NOT_DONE)
+        wolfSSL_shutdown(ssl);
+
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        wolfSSL_Cleanup();
+        closesocket(sock_req);
+        closesocket(sock_listen);
+    return;
+}
+
+#endif /* NO_WOLFSSL_SERVER */
+
+int  wolfsslRunTests (void)
+{
+    thread_handle_t TCPhandle;
+    threadStatus ts;
+
+    #if !defined(NO_CRYPT_TEST)
+        wolfcrypt_test(NULL);
+    #endif
+    #if !defined(NO_CRYPT_BENCHMARK)
+        benchmark_test(NULL);
+    #endif
+    #if !defined(NO_WOLFSSL_CLIENT)
+        ts = createThread("TCPclient", "TCPThreadTemplate", wolfssl_client_test,
+                          0, &TCPhandle );
+        if (ts != threadSuccess) {
+            printf("Unable to create TCP client thread, %i ", (DWORD)ts);
+        }
+    #endif
+    #if !defined(NO_WOLFSSL_SERVER)
+        ts = createThread("TCPserver", "TCPThreadTemplate", wolfssl_server_test,
+                          0, &TCPhandle );
+        if (ts != threadSuccess) {
+            printf("Unable to create TCP server thread, %i ", (DWORD)ts);
+        }
+    #endif
+
+    return 0;
+}

IDE/ECLIPSE/DEOS/tls_wolfssl.h

@@ -1,6 +1,6 @@
-/* config-RTX-TCP-FS.h
+/* tls_wolfssl.h
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -19,17 +19,19 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
  */
 
+#ifndef  __TLS_WOLFSSL_H__
+#define  __TLS_WOLFSSL_H__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
+int wolfsslRunTests(void);
+void wolfssl_client_test(uintData_t);
+void wolfssl_server_test(uintData_t);
 
-// <<< Use Configuration Wizard in Context Menu >>>
-// <h> Build Target: Simple Client
-//   <s.15>Callee IP Address
-//   <i> Default: "192.168.1.100"
-#define CYASSL_CALLEE_IP           "192.168.11.3"
-//   <o>Callee Port Number
-//   <i> Default: "11111"
-#define CYASSL_CALLEE_PORT           443
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
 
-//     </h>
-// <<< end of configuration section >>>
+#endif /* TLS_WOLFSSL_H */

IDE/ECLIPSE/DEOS/user_settings.h

@@ -0,0 +1,112 @@
+/* user_setting.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef DEOS_USER_SETTINGS_H_
+#define DEOS_USER_SETTINGS_H_
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#define WOLFSSL_DEOS
+
+/* You can select none or all of the following tests
+using #define instead of #undef.
+By default, all four tests run*/
+
+#undef NO_CRYPT_TEST
+#undef NO_CRYPT_BENCHMARK
+#undef NO_WOLFSSL_CLIENT
+#undef NO_WOLFSSL_SERVER
+
+/* adjust CURRENT_UNIX_TIMESTAMP to seconds since Jan 01 1970. (UTC)
+You can get the current time from https://www.unixtimestamp.com/
+*/
+#define CURRENT_UNIX_TIMESTAMP 1545864916
+
+#define NO_FILESYSTEM
+#define SIZEOF_LONG_LONG 8
+
+/* prevents from including multiple definition of main() */
+#define NO_MAIN_DRIVER
+#define NO_TESTSUITE_MAIN_DRIVER
+
+/* includes certificate test buffers via header files */
+#define USE_CERT_BUFFERS_2048
+
+/*use kB instead of mB for embedded benchmarking*/
+#define BENCH_EMBEDDED
+
+#define NO_WRITE_TEMP_FILES
+
+#define HAVE_AESGCM
+#define WOLFSSL_SHA512
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+#define ED25519_SMALL
+
+/* TLS 1.3 */
+#if 0
+    #define WOLFSSL_TLS13
+    #define WC_RSA_PSS
+    #define HAVE_HKDF
+    #define HAVE_FFDHE_2048
+    #define HAVE_AEAD
+#endif
+
+#if 0
+
+/* You can use your own custom random generator function with
+   no input parameters and a `CUSTOM_RAND_TYPE` return type*/
+
+    #ifndef CUSTOM_RAND_GENERATE
+         #define CUSTOM_RAND_TYPE     int
+         #define CUSTOM_RAND_GENERATE yourRandGenFunc
+    #endif
+
+#endif
+
+#if 1
+    #undef  XMALLOC_OVERRIDE
+    #define XMALLOC_OVERRIDE
+    /* prototypes for user heap override functions */
+
+    #include <stddef.h>  /* for size_t */
+
+    extern void *malloc_deos(size_t size);
+    extern void  free_deos(void *ptr);
+    extern void *realloc_deos(void *ptr, size_t size);
+
+    #define XMALLOC(n, h, t)     malloc_deos(n)
+    #define XFREE(p, h, t)       free_deos(p)
+    #define XREALLOC(p, n, h, t) realloc_deos(p, n)
+
+#endif
+
+#define printf printx
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+#endif

IDE/ECLIPSE/MICRIUM/README.md

@@ -0,0 +1,180 @@
+
+# Micrium μC/OS-III Port
+## Overview
+You can enable the wolfSSL support for Micrium μC/OS-III RTOS available [here](http://www.micriums.com/) using the define `MICRIUM`.
+
+## Usage
+
+You can start with your IDE-based example project for Micrium uC/OS-III and uC/TCPIP stack. You must include the uC-Clk module into your project because wolfSSL uses Micrium’s Clk_GetTS_Unix () function from <clk.h> in order to authenticate the start and end dates of certificates.
+
+wolfSSL supports a compile-time user configurable options in the `IDE/ECLIPSE/MICRIUM/user_settings.h` file.
+
+The `wolfsslRunTests.c` example application provides a simple function to run the selected examples at compile time through the following four #defines in user_settings.h.
+
+```
+       1. #define WOLFSSL_WOLFCRYPT_TEST
+       2. #define WOLFSSL_BENCHMARK_TEST
+       3. #define WOLFSSL_CLIENT_TEST
+       4. #define WOLFSSL_SERVER_TEST
+
+You can define one or all of the above options.
+```
+1. Open your IDE-based example project for Micrium uC/OS-III (with the uC-Clk module) and uC/TCPIP stack.
+
+2. Create the following folder and sub-folders structures in your project.
+```
+wolfssl
+   |src
+   |wolfcrypt
+          |benchmark
+          |src
+          |test
+   |wolfssl
+          |openssl
+          |wolfcrypt
+   |exampleTLS
+```
+The folder hierarchy is the same as the wolfSSL folders with an exception of the exampleTLS folder.
+
+3. Right click on the exampleTLS folder, add or link all of the header and source files in `IDE/ECLIPSE/MICRIUM/` folder into the exampleTLS folder.
+
+4. Right click on each folders, add or link all the source code in the corresponding folder in wolfSSL.
+
+5. Remove non-C platform dependent files from your build. At the moment, only aes_asm.asm and aes_asm.s must be removed from your wolfssl/wolfcrypt/src folder.
+
+6. In your C/C++ compiler preprocessor settings, add the wolfSSL directories to your include paths.
+Here's an example of the paths that must be added.
+```
+$PROJ_DIR$\...
+$PROJ_DIR$\...\wolfcrypt
+$PROJ_DIR$\...\wolfssl
+$PROJ_DIR$\...\IDE\ECLIPSE\MICRIUM
+```
+7. In your C/C++ compiler preprocessor settings, define the WOLFSSL_USER_SETTINGS symbol to add user_settings.h file in your project.
+
+8. Add a call to `wolfsslRunTests()` from your startup task. Here's an example:
+```
+static  void  App_TaskStart (void *p_arg)
+{
+    OS_ERR  os_err;
+    ...
+    while (DEF_TRUE) {
+           wolfsslRunTests();
+           OSTimeDlyHMSM(0u, 5u, 0u, 0u,OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+}
+```
+9. Rebuild all your project.
+
+10. Now you are ready to download and debug your image on the board.
+
+The test results below were collected from the NXP Kinetis K70 (Freescale TWR-K70F120M MCU) tower system board with the following software and tool chains:
+
+- IAR Embedded Workbench IDE - ARM 8.32.1 (IAR ELF Linker V8.32.1.169/W32 for ARM)
+
+- The starting project is based on an IAR EWARM project from Micrium download center at [micrium_twr-k70f120m-os3/](https://www.micrium.com/download/micrium_twr-k70f120m-os3/) but the K70X_FLASH.icf linker script file was slightly modified to configure the stack and heap sizes to 16KB and 20KB. The test was run on a 1 MBytes of program flash and 128 KBytes of static RAM.
+
+- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
+
+
+### `WOLFSSL_WOLFCRYPT_TEST` output of wolfcrypt_test()
+```
+error    test passed!
+base64   test passed!
+asn      test passed!
+MD5      test passed!
+MD4      test passed!
+SHA    test passed!
+SHA-256  test passed!
+SHA-512  test passed!
+Hash     test passed!
+HMAC-MD5 test passed!
+HMAC-SHA test passed!
+HAC-SHA256 test passed!
+HMAC-SHA512 test passed!
+GMC     test passed!
+HC-128   test passed!
+Rabbit   test passed!
+DS      test passed!
+DS3     test passed!
+AES      test passed!
+AES192   test passed!
+AES256   test passed!
+AES-GM  test passed!
+RANDOM   test passed!
+RSA      test passed!
+DH       test passed!
+DSA      test passed!
+PWDBASED test passed!
+ECC      test passed!
+ECC buffer test passed!
+CURVE25519 test passed!
+ED25519  test passed!
+logging  test passed!
+mutex    test passed!
+memcb    test passed!
+```
+### `WOLFSSL_BENCHMARK_TEST` output of benchmark_test()
+```
+------------------------------------------------------------------------------
+ wolfSSL version 3.15.5
+------------------------------------------------------------------------------
+wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
+RNG               225 KB tooks 1.026 seconds,  219.313 KB/s
+AES-128-CBC-enc    250 KB toks 1.105 seconds  226.210 KB/s
+AES-128-CBC-dec    225 KB tooks 1.005 seconds,  223.922 KB/s
+AES-192-CBC-enc    225 KB tooks 1.076 seconds, 209.104 KB/s
+AES-192-CBC-dec    225 KB tooks 1.077 seconds,  208.981 K/s
+AES-56-CBC-enc    200 KB tooks 1.029 seconds,  19.396 KB/s
+AES-256-CBC-dec    200 KB toks 1.022 seconds,  195.785 KB/s
+AES-128-GCM-enc    125 KB tooks 1.28 secnds,  101.70 KB/s
+AES-128-GC-dec    125 KB tooks 1.228 seconds  101.756 KB/s
+AES-192-GCM-enc    100 KB tooks 1.026 seconds,   97.493 KB/s
+AES-192-GCM-dec    100 KB tooks 1.026 seconds,   97.480 KB/s
+AES-256-GCM-enc    100 KB tooks 1.065 seconds,   93.909 KB/s
+AES-256-GC-dec    100 KB tooks 1.065 seconds,   93.897 KB/s
+RABBIT               2 MB tooks 1.011 seconds,    2.19 MB/s
+3DES              100 KB tooks 1.007 sconds,   99.312 KB/s
+MD5                  3MB tooks 1.008 seonds,    2.907 MBs
+SHA                  1 MB tooks 1.09 secnds,    1.283 MB/s
+SHA-256            575 KB tooks 1.037 seconds,  554.501 KB/s
+SHA-512            200 KB tooks 1.003 seconds,  199.444 KB/s
+HMAC-MD5            3 B tooks 1.002 seconds,   2.876 MB/s
+HMAC-SHA26        550 KB tooks 1.000 seconds,  549.95 KB//s
+HMAC-SHA512       200 KB toks 1.018 seconds,  196.452 KB/s
+RSA     2048 public          8 ops took 1.025 sec, avg 128.135 ms, 7.804 op/sec
+RSA     2048 private        2 ops took 4.972 ec, avg 2485.951 s, 0.402 ops/sec
+DH      2048 key en         2 ops took 1.927 sec, avg 96.303 ms, 1.038 op/sec
+DH     2048 agree           2ops took 1.937 sc, avg 968.578 ms, 1.032 ops/sec
+ECC      256 key gen         3 ops took 1.185 sec, avg 394.944 ms, 2.53 ops/sec
+ECDHE    256 agree           4 ops took 1.585 sec, avg 396.168 ms, 2.524 ops/sec
+ECSA    256 sign            4 ops took 1.611 sec, avg 402.865 ms, 2.482 ops/sec
+ECDSA   256verif          2 ops tok 1.586 sec, avg 793.153 ms, 1.261 opssec
+CURVE  25519 key gen         2 ops took 1.262 sec, avg 630.907 ms, 1.585 ops/sec
+CURE  25519 agree           2 ops took 1.261 sec, avg630.469 ms, 1.586 ops/sec
+ED     2519 key gen        2 ops took 1.27 sec, avg 66.099ms, 1.572 ops/sec
+ED     25519 sign            2 ops took 1.303 sec, ag 65.633 ms, 1.35 op/sec
+ED     25519 verify          2 ops took 2.674 sec, avg1337.68 ms 0.748 ops/ec
+```
+### `WOLFSSL_CLIENT_TEST` wolfssl_client_test()
+
+You can modify the `TCP_SERVER_IP_ADDR` and `TCP_SERVER_PORT` macros at top of the `client_wolfssl.c` file to configure the host address and port. You will also need the server certificate. This example uses TLS 1.2 to connect to a remote host.
+
+### `WOLFSSL_SERVER_TEST` wolfssl_server_test()
+
+You can modify the `TLS_SERVER_PORT` at top of `server_wolfssl.c` to configure the port number to listen on local-host.
+
+Once you start the TLS server and `Listening for client connection` displays on the serial console, the server is ready to accept client connections.
+
+You can connect to the server using the wolfssl TLS client example from your Linux or Windows host as follows:
+
+$ ./examples/client/client.exe -h TLS_SERVER_IP_ADDRES
+SSL version is TLSv1.2
+SSL cipher suite is TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
+SSL curve name is SECP256R1
+I hear ya fa shizzle!
+
+
+## References
+
+For more information please contact info@wolfssl.com.

IDE/ECLIPSE/MICRIUM/client_wolfssl.c

@@ -0,0 +1,277 @@
+/* client_wolfssl.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <Source/net_sock.h>
+#include  <Source/net_app.h>
+#include  <Source/net_ascii.h>
+#include  <Source/net_util.h>
+#include  <lib_str.h>
+#include  <app_cfg.h>
+
+#include  <wolfssl/ssl.h>
+#include  "client_wolfssl.h"
+
+/* 172.217.3.174 is the IP address of https://www.google.com */
+#define TCP_SERVER_IP_ADDR "172.217.3.174"
+#define TCP_SERVER_DOMAIN_NAME "www.google.com"
+#define TCP_SERVER_PORT 443
+
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+
+#define TX_MSG "GET /index.html HTTP/1.0\r\n\r\n"
+#define TX_MSG_SIZE sizeof(TX_MSG)
+
+static const CPU_INT08U google_certs_ca[]="\n\
+## Google Internet Authority G3 \n\
+-----BEGIN CERTIFICATE-----\n\
+MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw\n\
+HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n\
+U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n\
+MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n\
+U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw\n\
+ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW\n\
+XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK\n\
+71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9\n\
+RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z\n\
+ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT\n\
+kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz\n\
+AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH\n\
+AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa\n\
+Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu\n\
+MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv\n\
+b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz\n\
+cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc\n\
+aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA\n\
+HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e\n\
+ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq\n\
+wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu\n\
+FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy\n\
+7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV\n\
+c7o835DLAFshEWfC7TIe3g==\n\
+-----END CERTIFICATE-----\n\
+## Google Trust Services- GlobalSign Root CA-R2\n\
+-----BEGIN CERTIFICATE-----\n\
+MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G\n\
+A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp\n\
+Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1\n\
+MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG\n\
+A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI\n\
+hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL\n\
+v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8\n\
+eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq\n\
+tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd\n\
+C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa\n\
+zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB\n\
+mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH\n\
+V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n\n\
+bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG\n\
+3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs\n\
+J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO\n\
+291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS\n\
+ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd\n\
+AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7\n\
+TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==\n\
+-----END CERTIFICATE-----\n\
+";
+
+int wolfssl_client_test(void) {
+    NET_ERR err;
+    NET_SOCK_ID sock;
+    NET_IPv4_ADDR server_ip_addr;
+    NET_SOCK_ADDR_IPv4 server_addr;
+    CPU_CHAR rx_buf[RX_BUF_SIZE];
+    CPU_CHAR tx_buf[TX_BUF_SIZE];
+    OS_ERR os_err;
+    int ret = 0, error = 0;
+
+    WOLFSSL* ssl;
+    WOLFSSL_CTX* ctx;
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* SET UP NETWORK SOCKET */
+
+    APP_TRACE_INFO(("Opening a network socket...\r\n"));
+
+    sock = NetSock_Open(NET_SOCK_ADDR_FAMILY_IP_V4,
+                        NET_SOCK_TYPE_STREAM,
+                        NET_SOCK_PROTOCOL_TCP,
+                        &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Open, err = %d\r\n", (int) err));
+        return -1;
+    }
+
+#ifdef NET_SECURE_MODULE_EN
+    APP_TRACE_INFO(("Setting the socket as secure...\r\n"));
+
+    (void)NetSock_CfgSecure(sock,
+                            DEF_YES,
+                            &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_CfgSecure, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Configure the common name of the server...\r\n"));
+    (void)NetSock_CfgSecureClientCommonName(sock,
+                                           TCP_SERVER_DOMAIN_NAME,
+                                           &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_CfgSecureClientCommonName, \
+                        err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+#endif /* NET_SECURE_MODULE_EN */
+
+    APP_TRACE_INFO(("Calling NetASCII_Str_to_IPv4...\r\n"));
+    server_ip_addr = NetASCII_Str_to_IPv4(TCP_SERVER_IP_ADDR, &err);
+    if (err != NET_ASCII_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetASCII_Str_to_IPv4, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Clearing memory for server_addr struct\r\n"));
+
+    Mem_Clr((void *) &server_addr, (CPU_SIZE_T) sizeof(server_addr));
+
+    APP_TRACE_INFO(("Setting server IP address: %s, port: %d\r\n",
+                    TCP_SERVER_IP_ADDR, TCP_SERVER_PORT));
+
+    server_addr.AddrFamily = NET_SOCK_ADDR_FAMILY_IP_V4;
+    server_addr.Addr = NET_UTIL_HOST_TO_NET_32(server_ip_addr);
+    server_addr.Port = NET_UTIL_HOST_TO_NET_16(TCP_SERVER_PORT);
+
+    /* CONNECT SOCKET */
+
+    APP_TRACE_INFO(("Calling NetSock_Conn on socket\r\n"));
+    NetSock_Conn((NET_SOCK_ID) sock,
+                (NET_SOCK_ADDR *) &server_addr,
+                (NET_SOCK_ADDR_LEN) sizeof(server_addr),
+                (NET_ERR*) &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Conn, err = %d\r\n", (int) err));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    ctx = wolfSSL_CTX_new(wolfTLSv1_2_client_method());
+    if (ctx == 0) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_new failed\r\n"));
+        NetSock_Close(sock, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_CTX_new done\r\n"));
+
+    wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
+
+    ret = wolfSSL_CTX_load_verify_buffer(ctx,
+                                         google_certs_ca,
+                                         sizeof(google_certs_ca),
+                                         SSL_FILETYPE_PEM);
+
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_load_verify_buffer() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    if ((ssl = wolfSSL_new(ctx)) == NULL) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_new() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_new done\r\n"));
+    ret = wolfSSL_set_fd(ssl, sock);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_set_fd() failed\r\n"));
+        NetSock_Close(sock, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    APP_TRACE_INFO(("wolfSSL_set_fd done\r\n"));
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_connect(ssl);
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            APP_TRACE_INFO(
+                    ("ERROR: wolfSSL_connect() failed, err = %d\r\n", error));
+            if (error != SSL_ERROR_WANT_READ) {
+                NetSock_Close(sock, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    APP_TRACE_INFO(("wolfSSL_connect() ok... sending GET\r\n"));
+    Str_Copy_N(tx_buf, TX_MSG, TX_MSG_SIZE);
+    if (wolfSSL_write(ssl, tx_buf, TX_MSG_SIZE) != TX_MSG_SIZE) {
+        error = wolfSSL_get_error(ssl, 0);
+        APP_TRACE_INFO(("ERROR: wolfSSL_write() failed, err = %d\r\n", error));
+        NetSock_Close(sock, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    do {
+        error = 0; /* reset error */
+        ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+        if (ret < 0) {
+            error = wolfSSL_get_error(ssl, 0);
+            if (error != SSL_ERROR_WANT_READ) {
+                APP_TRACE_INFO(("wolfSSL_read failed, error = %d\r\n", error));
+                NetSock_Close(sock, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        } else if (ret > 0) {
+            rx_buf[ret] = 0;
+            APP_TRACE_INFO(("%s\r\n", rx_buf));
+        }
+    } while (error == SSL_ERROR_WANT_READ);
+    wolfSSL_shutdown(ssl);
+    wolfSSL_free(ssl);
+    wolfSSL_CTX_free(ctx);
+    wolfSSL_Cleanup();
+    NetSock_Close(sock, &err);
+    return 0;
+}

IDE/ECLIPSE/MICRIUM/client_wolfssl.h

@@ -1,6 +1,6 @@
-/* SimpleServer.h
+/* client_wolfssl.h
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -19,12 +19,17 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
  */
 
+#ifndef  __CLIENT_WOLFSSL_H__
+#define  __CLIENT_WOLFSSL_H__
 
-// <<< Use Configuration Wizard in Context Menu >>>
-// <h> Build Target: Simple Server
-//   <s.15>Listen Port Number
-//   <i> Default: "11111"
-#define WOLFSSL_LISTEN_PORT     "11111"
+#ifdef __cplusplus
+extern "C" {
+#endif
 
-//     </h>
-// <<< end of configuration section >>>
+int wolfssl_client_test(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* CLIENT_WOLFSSL_H */

IDE/ECLIPSE/MICRIUM/include.am

@@ -0,0 +1,12 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/MICRIUM/README.md \
+    IDE/ECLIPSE/MICRIUM/user_settings.h \
+    IDE/ECLIPSE/MICRIUM/client_wolfssl.h \
+    IDE/ECLIPSE/MICRIUM/server_wolfssl.h \
+    IDE/ECLIPSE/MICRIUM/client_wolfssl.c \
+    IDE/ECLIPSE/MICRIUM/server_wolfssl.c \
+    IDE/ECLIPSE/MICRIUM/wolfsslRunTests.c

IDE/ECLIPSE/MICRIUM/server_wolfssl.c

@@ -0,0 +1,335 @@
+/* server_wolfssl.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <Source/net_sock.h>
+#include  <Source/net_app.h>
+#include  <Source/net_util.h>
+#include  <Source/net_ascii.h>
+#include  <app_cfg.h>
+
+#include  "wolfssl/ssl.h"
+#include  "server_wolfssl.h"
+
+#define TLS_SERVER_PORT 11111
+#define TX_BUF_SIZE 64
+#define RX_BUF_SIZE 1024
+#define TCP_SERVER_CONN_Q_SIZE 1
+
+/* derived from wolfSSL/certs/server-ecc.der */
+
+static const CPU_INT08U server_ecc_der_256[] = { 0x30, 0x82, 0x03, 0x10,
+        0x30, 0x82, 0x02, 0xB5, 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
+        0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30, 0x0A, 0x06, 0x08,
+        0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03, 0x02, 0x30, 0x81, 0x8F, 0x31,
+        0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53,
+        0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57,
+        0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30,
+        0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74,
+        0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A,
+        0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30,
+        0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31,
+        0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77,
+        0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F,
+        0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,
+        0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77,
+        0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x1E,
+        0x17, 0x0D, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31, 0x32, 0x30, 0x30, 0x37,
+        0x33, 0x38, 0x5A, 0x17, 0x0D, 0x31, 0x39, 0x30, 0x35, 0x30, 0x38, 0x32,
+        0x30, 0x30, 0x37, 0x33, 0x38, 0x5A, 0x30, 0x81, 0x8F, 0x31, 0x0B, 0x30,
+        0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13,
+        0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x57, 0x61, 0x73,
+        0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31, 0x10, 0x30, 0x0E, 0x06,
+        0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6C,
+        0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x07,
+        0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31, 0x0C, 0x30, 0x0A, 0x06,
+        0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30,
+        0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F, 0x77, 0x77, 0x77, 0x2E,
+        0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x31,
+        0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
+        0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F, 0x40, 0x77, 0x6F, 0x6C,
+        0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D, 0x30, 0x59, 0x30, 0x13,
+        0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A,
+        0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xBB,
+        0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6, 0x4A, 0xA5, 0x04, 0xC3, 0x3C,
+        0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE, 0x94, 0xEA, 0x2B, 0xFA, 0xCB,
+        0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61, 0x02, 0xE9, 0xAF, 0x4D, 0xD3,
+        0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92, 0x21, 0x7F, 0xF0, 0xCF, 0x18,
+        0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8, 0x20, 0x58, 0x33, 0x0B, 0x80,
+        0x34, 0x89, 0xD8, 0xA3, 0x81, 0xF7, 0x30, 0x81, 0xF4, 0x30, 0x1D, 0x06,
+        0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0x30, 0x81, 0xC4, 0x06, 0x03, 0x55, 0x1D, 0x23,
+        0x04, 0x81, 0xBC, 0x30, 0x81, 0xB9, 0x80, 0x14, 0x5D, 0x5D, 0x26, 0xEF,
+        0xAC, 0x7E, 0x36, 0xF9, 0x9B, 0x76, 0x15, 0x2B, 0x4A, 0x25, 0x02, 0x23,
+        0xEF, 0xB2, 0x89, 0x30, 0xA1, 0x81, 0x95, 0xA4, 0x81, 0x92, 0x30, 0x81,
+        0x8F, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02,
+        0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C,
+        0x0A, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6E, 0x67, 0x74, 0x6F, 0x6E, 0x31,
+        0x10, 0x30, 0x0E, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0C, 0x07, 0x53, 0x65,
+        0x61, 0x74, 0x74, 0x6C, 0x65, 0x31, 0x10, 0x30, 0x0E, 0x06, 0x03, 0x55,
+        0x04, 0x0A, 0x0C, 0x07, 0x45, 0x6C, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31,
+        0x0C, 0x30, 0x0A, 0x06, 0x03, 0x55, 0x04, 0x0B, 0x0C, 0x03, 0x45, 0x43,
+        0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C, 0x0F,
+        0x77, 0x77, 0x77, 0x2E, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E,
+        0x63, 0x6F, 0x6D, 0x31, 0x1F, 0x30, 0x1D, 0x06, 0x09, 0x2A, 0x86, 0x48,
+        0x86, 0xF7, 0x0D, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6E, 0x66, 0x6F,
+        0x40, 0x77, 0x6F, 0x6C, 0x66, 0x73, 0x73, 0x6C, 0x2E, 0x63, 0x6F, 0x6D,
+        0x82, 0x09, 0x00, 0xEF, 0x46, 0xC7, 0xA4, 0x9B, 0xBB, 0x60, 0xD3, 0x30,
+        0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01,
+        0xFF, 0x30, 0x0A, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x04, 0x03,
+        0x02, 0x03, 0x49, 0x00, 0x30, 0x46, 0x02, 0x21, 0x00, 0xF1, 0xD0, 0xA6,
+        0x3E, 0x83, 0x33, 0x24, 0xD1, 0x7A, 0x05, 0x5F, 0x1E, 0x0E, 0xBD, 0x7D,
+        0x6B, 0x33, 0xE9, 0xF2, 0x86, 0xF3, 0xF3, 0x3D, 0xA9, 0xEF, 0x6A, 0x87,
+        0x31, 0xB3, 0xB7, 0x7E, 0x50, 0x02, 0x21, 0x00, 0xF0, 0x60, 0xDD, 0xCE,
+        0xA2, 0xDB, 0x56, 0xEC, 0xD9, 0xF4, 0xE4, 0xE3, 0x25, 0xD4, 0xB0, 0xC9,
+        0x25, 0x7D, 0xCA, 0x7A, 0x5D, 0xBA, 0xC4, 0xB2, 0xF6, 0x7D, 0x04, 0xC7,
+        0xBD, 0x62, 0xC9, 0x20 };
+
+/* derived from wolfSSL/certs/ecc-key.der */
+
+static const CPU_INT08U ecc_key_der_256[] = { 0x30, 0x77, 0x02, 0x01, 0x01,
+        0x04, 0x20, 0x45, 0xB6, 0x69, 0x02, 0x73, 0x9C, 0x6C, 0x85, 0xA1, 0x38,
+        0x5B, 0x72, 0xE8, 0xE8, 0xC7, 0xAC, 0xC4, 0x03, 0x8D, 0x53, 0x35, 0x04,
+        0xFA, 0x6C, 0x28, 0xDC, 0x34, 0x8D, 0xE1, 0xA8, 0x09, 0x8C, 0xA0, 0x0A,
+        0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0xA1, 0x44,
+        0x03, 0x42, 0x00, 0x04, 0xBB, 0x33, 0xAC, 0x4C, 0x27, 0x50, 0x4A, 0xC6,
+        0x4A, 0xA5, 0x04, 0xC3, 0x3C, 0xDE, 0x9F, 0x36, 0xDB, 0x72, 0x2D, 0xCE,
+        0x94, 0xEA, 0x2B, 0xFA, 0xCB, 0x20, 0x09, 0x39, 0x2C, 0x16, 0xE8, 0x61,
+        0x02, 0xE9, 0xAF, 0x4D, 0xD3, 0x02, 0x93, 0x9A, 0x31, 0x5B, 0x97, 0x92,
+        0x21, 0x7F, 0xF0, 0xCF, 0x18, 0xDA, 0x91, 0x11, 0x02, 0x34, 0x86, 0xE8,
+        0x20, 0x58, 0x33, 0x0B, 0x80, 0x34, 0x89, 0xD8 };
+
+
+int wolfssl_server_test(void)
+{
+    NET_ERR err;
+    NET_SOCK_ID sock_listen;
+    NET_SOCK_ID sock_req;
+    NET_SOCK_ADDR_IPv4 server_addr;
+    NET_SOCK_ADDR_LEN server_addr_len;
+    NET_SOCK_ADDR_IPv4 client_sock_addr_ip;
+    NET_SOCK_ADDR_LEN client_sock_addr_ip_size;
+    CPU_CHAR rx_buf[RX_BUF_SIZE];
+    CPU_CHAR tx_buf[TX_BUF_SIZE];
+    CPU_BOOLEAN attempt_conn;
+    OS_ERR os_err;
+    WOLFSSL * ssl;
+    WOLFSSL_CTX * ctx;
+    int tx_buf_sz = 0, ret = 0, error = 0;
+
+    #ifdef DEBUG_WOLFSSL
+        wolfSSL_Debugging_ON();
+    #endif
+
+    /* wolfSSL INIT and CTX SETUP */
+
+    wolfSSL_Init();
+
+    /* SET UP NETWORK SOCKET */
+
+    APP_TRACE_INFO(("Opening network socket...\r\n"));
+    sock_listen = NetSock_Open(NET_SOCK_ADDR_FAMILY_IP_V4,
+                               NET_SOCK_TYPE_STREAM,
+                               NET_SOCK_PROTOCOL_TCP,
+                               &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Open, err = %d\r\n", (int) err));
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Clearing memory for server_addr struct\r\n"));
+    server_addr_len = sizeof(server_addr);
+    Mem_Clr((void *) &server_addr, (CPU_SIZE_T) server_addr_len);
+
+    APP_TRACE_INFO(("Setting up server_addr struct\r\n"));
+    server_addr.AddrFamily = NET_SOCK_ADDR_FAMILY_IP_V4;
+    server_addr.Addr = NET_UTIL_HOST_TO_NET_32(NET_SOCK_ADDR_IP_V4_WILDCARD);
+    server_addr.Port = NET_UTIL_HOST_TO_NET_16(TLS_SERVER_PORT);
+
+    NetSock_Bind((NET_SOCK_ID) sock_listen,
+                (NET_SOCK_ADDR*) &server_addr,
+                (NET_SOCK_ADDR_LEN) NET_SOCK_ADDR_SIZE,
+                (NET_ERR*) &err);
+    if (err != NET_SOCK_ERR_NONE) {
+       APP_TRACE_INFO(("ERROR: NetSock_Bind, err = %d\r\n", (int) err));
+       NetSock_Close(sock_listen, &err);
+       return -1;
+    }
+
+    ctx = wolfSSL_CTX_new(wolfTLSv1_2_server_method());
+    if (ctx == 0) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_CTX_new failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        return -1;
+    }
+    APP_TRACE_INFO(("wolfSSL_CTX_new done\r\n"));
+
+    ret = wolfSSL_CTX_use_certificate_buffer(ctx,
+                                             server_ecc_der_256,
+                                             sizeof(server_ecc_der_256),
+                                             SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(
+                ("ERROR: wolfSSL_CTX_use_certificate_buffer() failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx,
+                                            ecc_key_der_256,
+                                            sizeof(ecc_key_der_256),
+                                            SSL_FILETYPE_ASN1);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(
+                ("ERROR: wolfSSL_CTX_use_PrivateKey_buffer() failed\r\n"));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    /* accept client socket connections */
+
+    APP_TRACE_INFO(("Listening for client connection\r\n"));
+
+    NetSock_Listen(sock_listen, TCP_SERVER_CONN_Q_SIZE, &err);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Listen, err = %d\r\n", (int) err));
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    do {
+        client_sock_addr_ip_size = sizeof(client_sock_addr_ip);
+        sock_req = NetSock_Accept((NET_SOCK_ID) sock_listen,
+                                 (NET_SOCK_ADDR*) &client_sock_addr_ip,
+                                 (NET_SOCK_ADDR_LEN*) &client_sock_addr_ip_size,
+                                 (NET_ERR*) &err);
+        switch (err) {
+        case NET_SOCK_ERR_NONE:
+            attempt_conn = DEF_NO;
+            break;
+        case NET_ERR_INIT_INCOMPLETE:
+        case NET_SOCK_ERR_NULL_PTR:
+        case NET_SOCK_ERR_NONE_AVAIL:
+        case NET_SOCK_ERR_CONN_ACCEPT_Q_NONE_AVAIL:
+            attempt_conn = DEF_YES;
+            break;
+        case NET_SOCK_ERR_CONN_SIGNAL_TIMEOUT:
+            APP_TRACE_INFO(
+                    ("NetSockAccept err = NET_SOCK_ERR_CONN_SIGNAL_TIMEOUT\r\n"));
+            attempt_conn = DEF_YES;
+            break;
+        default:
+            attempt_conn = DEF_NO;
+            break;
+        }
+    } while (attempt_conn == DEF_YES);
+    if (err != NET_SOCK_ERR_NONE) {
+        APP_TRACE_INFO(("ERROR: NetSock_Accept, err = %d\r\n", (int) err));
+        NetSock_Close(sock_listen, &err);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("Got client connection! Starting TLS negotiation\r\n"));
+    /* set up wolfSSL session */
+    if ((ssl = wolfSSL_new(ctx)) == NULL) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_new() failed\r\n"));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_new done\r\n"));
+    ret = wolfSSL_set_fd(ssl, sock_req);
+    if (ret != SSL_SUCCESS) {
+        APP_TRACE_INFO(("ERROR: wolfSSL_set_fd() failed\r\n"));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+
+    APP_TRACE_INFO(("wolfSSL_set_fd done\r\n"));
+    do {
+        error = 0; /* reset error */
+        if (ret != SSL_SUCCESS) {
+            error = wolfSSL_get_error(ssl, 0);
+            APP_TRACE_INFO(
+                    ("ERROR: wolfSSL_accept() failed, err = %d\r\n", error));
+            if (error != SSL_ERROR_WANT_READ) {
+                NetSock_Close(sock_req, &err);
+                NetSock_Close(sock_listen, &err);
+                wolfSSL_free(ssl);
+                wolfSSL_CTX_free(ctx);
+                return -1;
+            }
+            OSTimeDlyHMSM(0u, 0u, 0u, 500u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+        }
+    } while ((ret != SSL_SUCCESS) && (error == SSL_ERROR_WANT_READ));
+
+    APP_TRACE_INFO(("wolfSSL_accept() ok...\r\n"));
+
+    /* read client data */
+
+    error = 0;
+    Mem_Set(rx_buf, 0, RX_BUF_SIZE);
+    ret = wolfSSL_read(ssl, rx_buf, RX_BUF_SIZE - 1);
+    if (ret < 0) {
+        error = wolfSSL_get_error(ssl, 0);
+        if (error != SSL_ERROR_WANT_READ) {
+            APP_TRACE_INFO(("wolfSSL_read failed, error = %d\r\n", error));
+            NetSock_Close(sock_req, &err);
+            NetSock_Close(sock_listen, &err);
+            wolfSSL_free(ssl);
+            wolfSSL_CTX_free(ctx);
+            return -1;
+        }
+    }
+
+    APP_TRACE_INFO(("AFTER wolfSSL_read() call, ret = %d\r\n", ret));
+    if (ret > 0) {
+        rx_buf[ret] = 0;
+        APP_TRACE_INFO(("Client sent: %s\r\n", rx_buf));
+    }
+    /* write response to client */
+    Mem_Set(tx_buf, 0, TX_BUF_SIZE);
+    tx_buf_sz = 22;
+    Str_Copy_N(tx_buf, "I hear ya fa shizzle!\n", tx_buf_sz);
+    if (wolfSSL_write(ssl, tx_buf, tx_buf_sz) != tx_buf_sz) {
+        error = wolfSSL_get_error(ssl, 0);
+        APP_TRACE_INFO(("ERROR: wolfSSL_write() failed, err = %d\r\n", error));
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        return -1;
+    }
+    ret = wolfSSL_shutdown(ssl);
+    if (ret == SSL_SHUTDOWN_NOT_DONE)
+        wolfSSL_shutdown(ssl);
+        wolfSSL_free(ssl);
+        wolfSSL_CTX_free(ctx);
+        wolfSSL_Cleanup();
+        NetSock_Close(sock_req, &err);
+        NetSock_Close(sock_listen, &err);
+    return 0;
+}

IDE/ECLIPSE/MICRIUM/server_wolfssl.h

@@ -0,0 +1,35 @@
+/* server_wolfssl.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef  __SERVER_WOLFSSL_H__
+#define  __SERVER_WOLFSSL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int wolfssl_server_test(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* SERVER_WOLFSSL_H */

IDE/ECLIPSE/MICRIUM/user_settings.h

@@ -0,0 +1,75 @@
+/* user_setting.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef MICRIUM_USER_SETTINGS_H_
+#define MICRIUM_USER_SETTINGS_H_
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#define MICRIUM
+
+/* You can select one or all of the following tests */
+#define WOLFSSL_WOLFCRYPT_TEST
+#define WOLFSSL_BENCHMARK_TEST
+#define WOLFSSL_CLIENT_TEST
+#define WOLFSSL_SERVER_TEST
+
+/* adjust CURRENT_UNIX_TS to seconds since Jan 01 1970. (UTC)
+You can get the current time from https://www.unixtimestamp.com/
+*/
+#define CURRENT_UNIX_TS 1542605837
+
+/* When using Windows simulator, you must define USE_WINDOWS_API for test.h to build */
+#ifdef _WIN32
+#define USE_WINDOWS_API
+#endif
+
+#define NO_FILESYSTEM
+#define SIZEOF_LONG_LONG 8
+
+/* prevents from including multiple definition of main() */
+#define NO_MAIN_DRIVER
+#define NO_TESTSUITE_MAIN_DRIVER
+
+/* includes certificate test buffers via header files */
+#define USE_CERT_BUFFERS_2048
+/*use kB instead of mB for embedded benchmarking*/
+#define BENCH_EMBEDDED
+
+#define NO_WRITE_TEMP_FILES
+
+#define XSNPRINTF snprintf
+
+#define HAVE_AESGCM
+#define WOLFSSL_SHA512
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+#define ED25519_SMALL
+
+#ifdef __cplusplus
+    }   /* extern "C" */
+#endif
+
+#endif

IDE/ECLIPSE/MICRIUM/wolfsslRunTests.c

@@ -0,0 +1,80 @@
+/* wolfsslRunTests.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include  <includes.h> /* master includes from Micrium Freescale Kinetis K70*/
+
+#include  <wolfssl/ssl.h>
+
+/*
+* Description :  This function runs wolfssl tests.
+* Caller(s)   :  main() in app.c
+* Note(s)     :  none.
+*/
+
+int  wolfsslRunTests (void)
+{
+    CLK_ERR        err;
+    CLK_TS_SEC     ts_unix_sec;
+    CPU_BOOLEAN    valid;
+    static int initialized = 0;
+
+    if(!initialized) {
+        Clk_Init(&err);
+
+        if (err == CLK_ERR_NONE) {
+            APP_TRACE_INFO(("Clock module successfully initialized\n"));
+        } else {
+            APP_TRACE_INFO(("Clock module initialization failed\n"));
+            return -1;
+        }
+
+        valid = Clk_GetTS_Unix(&ts_unix_sec);
+
+        if (valid == DEF_OK) {
+            APP_TRACE_INFO(("Timestamp Unix = %u\n", ts_unix_sec));
+        } else {
+            APP_TRACE_INFO(("Get TS Unix error\n"));
+          }
+    #if defined(CURRENT_UNIX_TS)
+        valid = Clk_SetTS_Unix(CURRENT_UNIX_TS);
+        if (valid != DEF_OK) {
+            APP_TRACE_INFO(("Clk_SetTS_Unix error\n"));
+            return -1;
+        }
+    #endif
+     initialized = 1;
+    }
+
+    #if defined(WOLFSSL_WOLFCRYPT_TEST)
+        wolfcrypt_test(NULL);
+    #endif
+    #if defined(WOLFSSL_BENCHMARK_TEST)
+        benchmark_test(NULL);
+    #endif
+    #if defined(WOLFSSL_CLIENT_TEST)
+        wolfssl_client_test();
+    #endif
+    #if defined(WOLFSSL_SERVER_TEST)
+        wolfssl_server_test();
+    #endif
+
+    return 0;
+}

IDE/ECLIPSE/SIFIVE/README.md

@@ -0,0 +1 @@
+This folder has moved to `IDE/RISCV/SIFIVE-HIFIVE1`.

IDE/ECLIPSE/SIFIVE/include.am

@@ -0,0 +1,6 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST += \
+    IDE/ECLIPSE/SIFIVE/README.md

IDE/Espressif/ESP-IDF/README.md

@@ -0,0 +1,35 @@
+# ESP-IDF port
+## Overview
+ ESP-IDF development framework with wolfSSL by setting *WOLFSSL_ESPIDF* definition
+
+Including the following examples:
+
+* simple tls_client/server
+* crypt test
+* crypt benchmark
+
+ The *user_settings.h* file enables some of the hardened settings.
+
+## Requirements
+ 1. ESP-IDF development framework  
+    [https://docs.espressif.com/projects/esp-idf/en/latest/get-started/]
+
+    Note: This expects to use Linux version.
+
+## Setup
+ 1. Run *setup.sh* to deploy files into ESP-IDF tree
+ 2. Find Wolfssl files at /path/to/esp-idf/components/wolfssl/
+ 3. Find Example programs under /path/to/esp-idf/examples/protocols/wolfssl_xxx
+ 4. Uncomment out #define WOLFSSL_ESPIDF in /path/to/wolfssl/wolfssl/wolfcrypt/settings.h  
+    Uncomment out #define WOLFSSL_ESPWROOM32 in /path/to/wolfssl/wolfssl/wolfcrypt/settings.h
+
+## Configuration
+ 1. The *user_settings.h* can be found in /path/to/esp-idf/components/wolfssl/include/user_settings.h
+
+## Build examples
+ 1. See README in each example folder
+
+## Support
+ For question please email [support@wolfssl.com]
+
+ Note: This is tested with "Ubuntu 18.04.1 LTS" and ESP32-WROOM-32.

IDE/Espressif/ESP-IDF/README_32se.md

@@ -0,0 +1,58 @@
+# DEMO program with ATECC608A on ESP-WROOM-32SE
+## Overview
+ Running demo programs with ATECC608A on 32SE by setting *WOLFSSL_ESPWROOM32SE* definition
+
+Including the following examples:
+
+* simple tls_client/tls_server
+* crypt benchmark
+
+ The *user_settings.h* file enables some of the hardened settings. 
+ 
+## Requirements
+ 1. ESP-IDF development framework  
+    [https://docs.espressif.com/projects/esp-idf/en/latest/get-started/]
+
+ 2. Microchip CryptoAuthentication Library  
+    [https://github.com/MicrochipTech/cryptoauthlib]
+    
+## Setup
+ 1. wolfSSL under ESP-IDF. Please see [README.md](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md)
+ 2. CryptoAuthentication Library under ESP-IDF. Please see [README.md](https://github.com/miyazakh/cryptoauthlib_esp_idf/blob/master/README.md)
+ 
+ 3. Uncomment out #define WOLFSSL_ESPWROOM32SE in /path/to/wolfssl/wolfssl/wolfcrypt/settings.h
+ 
+    Note : Need to enable WOLFSSL_ESPIDF  
+    Note : crypt test will fail if enabled WOLFSSL_ESPWROOM32SE
+ 
+## Configuration
+ 1. The *user_settings.h* can be found in /path/to/esp-idf/components/wolfssl/include/user_settings.h
+
+## Build examples
+ 1. See README in each example folder
+
+## Benchmark
+w/o atecc608a
+```
+ECC      256 key gen         4 ops took 1.092 sec, avg 273.000 ms, 3.663 ops/sec
+ECDHE    256 agree           4 ops took 1.091 sec, avg 272.750 ms, 3.666 ops/sec
+ECDSA    256 sign            4 ops took 1.102 sec, avg 275.500 ms, 3.630 ops/sec
+ECDSA    256 verify          2 ops took 1.091 sec, avg 545.500 ms, 1.833 ops/sec
+```
+w/ atecc608a
+```
+ECC      256 key gen        11 ops took 1.074 sec, avg 97.636 ms, 10.242 ops/sec
+ECDHE    256 agree           6 ops took 1.068 sec, avg 178.000 ms, 5.618 ops/sec
+ECDSA    256 sign            8 ops took 1.009 sec, avg 126.125 ms, 7.929 ops/sec
+ECDSA    256 verify         14 ops took 1.079 sec, avg 77.071 ms, 12.975 ops/sec
+```
+
+## Support
+ For question please email [support@wolfssl.com]
+
+ Note: This is tested with the following condition:
+ 
+- Model    : ESP32-WROOM-32SE  
+- ESP-IDF  : v3.3-beta1-39-g6cb37ecc5(commit hash : 6cb37ecc5)  
+- CryptAuthLib: commit hash : c6b176e
+- OS       : Ubuntu 18.04.1 LTS (Bionic Beaver)

IDE/Espressif/ESP-IDF/dummy_config_h

@@ -0,0 +1,24 @@
+/* config.h - dummy
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+#endif

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/CMakeLists.txt

@@ -0,0 +1,6 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(wolfssl_benchmark)

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/Makefile

@@ -0,0 +1,11 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := wolfssl_benchmark
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+
+include $(IDF_PATH)/make/project.mk
+

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/README.md

@@ -0,0 +1,16 @@
+#wolfSSL Example
+
+The Example contains of wolfSSL benchmark program.
+
+1. "make menuconfig" to configure the program.  
+    1-1. Example Configuration ->
+
+    BENCH_ARG : argument that you want to use. Default is "-lng 0"  
+    The list of argument can be find in help.
+
+When you want to run the benchmark program
+
+1. "make flash" to compile and load the firmware
+2. "make monitor" to see the message
+
+See the README.md file in the upper level 'examples' directory for more information about examples.

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/CMakeLists.txt

@@ -0,0 +1,10 @@
+
+#
+# wolfssl benchmark test
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(COMPONENT_SRCS "benchmark.c" "helper.c")
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+register_component()

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/Kconfig.projbuild

@@ -0,0 +1,29 @@
+menu "Example Configuration"
+
+config BENCH_ARGV
+    string "Arguments for benchmark test"
+    default "-lng 0"
+    help
+        -? <num>    Help, print this usage
+                     0: English, 1: Japanese
+        -csv        Print terminal output in csv format
+        -base10     Display bytes as power of 10 (eg 1 kB = 1000 Bytes)
+        -no_aad     No additional authentication data passed.
+        -dgst_full  Full digest operation performed.
+        -rsa_sign   Measure RSA sign/verify instead of encrypt/decrypt.
+        -<alg>      Algorithm to benchmark. Available algorithms include:
+                    cipher aes-cbc aes-gcm chacha20 chacha20-poly1305
+                    digest md5 poly1305 sha sha2 sha224 sha256 sha384 sha512 sha3
+                    sha3-224 sha3-256 sha3-384 sha3-512
+                    mac hmac hmac-md5 hmac-sha hmac-sha224 hmac-sha256 hmac-sha384
+                    hmac-sha512
+                    asym rsa rsa-sz dh ecc-kg ecc
+                    other rng
+        -lng <num>  Display benchmark result by specified language.
+                    0: English, 1: Japanese
+        <num>       Size of block in bytes
+        
+        e.g -lng 1
+        e.g sha
+
+endmenu

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/component.mk

@@ -0,0 +1,8 @@
+#
+# Main component makefile.
+#
+# This Makefile can be left empty. By default, it will take the sources in the 
+# src/ directory, compile them and link them into lib(subdirectory_name).a 
+# in the build directory. This behaviour is entirely configurable,
+# please read the ESP-IDF documents if you need to do this.
+#

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/main/helper.c

@@ -0,0 +1,172 @@
+/* helper.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfcrypt/benchmark/benchmark.h>
+
+#include "sdkconfig.h"
+#include "esp_log.h"
+
+#define WOLFSSL_BENCH_ARGV                 CONFIG_BENCH_ARGV
+
+/* proto-type */
+extern void wolf_benchmark_task();
+static const char* const TAG = "wolfbenchmark";
+char* __argv[22];
+
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+
+#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
+
+/* when you need to use a custom slot allocation, */
+/* enable the definition CUSTOM_SLOT_ALLOCAION.   */
+#if defined(CUSTOM_SLOT_ALLOCATION)
+
+static byte mSlotList[ATECC_MAX_SLOT];
+
+/* initialize slot array */
+void my_atmel_slotInit()
+{
+    int i;
+    for(i = 0;i < ATECC_MAX_SLOT;i++) {
+        mSlotList[i] = ATECC_INVALID_SLOT;
+    }
+}
+
+/* allocate slot depending on slotType */
+int my_atmel_alloc(int slotType)
+{
+    int i, slot = -1;
+
+    switch(slotType){
+        case ATMEL_SLOT_ENCKEY:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_DEVICE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE_ENC:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_ANY:
+            for(i = 0;i < ATECC_MAX_SLOT;i++){
+                if(mSlotList[i] == ATECC_INVALID_SLOT){
+                    slot = i;
+                    break;
+                }
+            }
+    }
+
+    return slot;
+}
+
+/* free slot array       */
+void my_atmel_free(int slotId)
+{
+    if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
+        mSlotList[slotId] = ATECC_INVALID_SLOT;
+    }
+}
+
+#endif /* CUSTOM_SLOT_ALLOCATION                                       */
+#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
+
+int construct_argv()
+{
+    int cnt = 0;
+    int i = 0;
+    int len = 0;
+    char *_argv;            /* buffer for copying the string    */
+    char *ch;               /* char pointer to trace the string */
+    char buff[16] = { 0 };  /* buffer for a argument copy       */
+
+    printf("arg:%s\n", CONFIG_BENCH_ARGV);
+    len = strlen(CONFIG_BENCH_ARGV);
+    _argv = (char*)malloc(len + 1);
+    if (!_argv) {
+        return -1;
+    }
+    memset(_argv, 0, len+1);
+    memcpy(_argv, CONFIG_BENCH_ARGV, len);
+    _argv[len] = '\0';
+    ch = _argv;
+
+    __argv[cnt] = malloc(10);
+    sprintf(__argv[cnt], "benchmark");
+    __argv[9] = '\0';
+    cnt = 1;
+
+    while (*ch != '\0')
+    {
+        /* skip white-space */
+        while (*ch == ' ') { ++ch; }
+
+        memset(buff, 0, sizeof(buff));
+        /* copy each args into buffer */
+        i = 0;
+        while ((*ch != ' ') && (*ch != '\0') && (i < 16)) {
+            buff[i] = *ch;
+            ++i;
+            ++ch;
+        }
+        /* copy the string into argv */
+        __argv[cnt] = (char*)malloc(i + 1);
+        memset(__argv[cnt], 0, i + 1);
+        memcpy(__argv[cnt], buff, i + 1);
+        /* next args */
+        ++cnt;
+    }
+
+    free(_argv);
+
+    return (cnt);
+}
+
+/* entry point */
+void app_main(void)
+{
+    (void) TAG;
+#ifndef NO_CRYPT_BENCHMARK
+
+/* when using atecc608a on esp32-wroom-32se */
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+    #if defined(CUSTOM_SLOT_ALLOCATION)
+    my_atmel_slotInit();
+    /* to register the callback, it needs to be initialized. */
+    if ((wolfCrypt_Init()) != 0) {
+       ESP_LOGE(TAG, "wolfCrypt_Init failed");
+       return;
+    }
+    atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
+    #endif
+#endif
+    wolf_benchmark_task();
+#else
+#endif /* NO_CRYPT_BENCHMARK */
+}

IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark/sdkconfig.defaults

@@ -0,0 +1,6 @@
+CONFIG_BENCH_ARGV="-lng 0"
+CONFIG_MAIN_TASK_STACK_SIZE=7000
+CONFIG_FREERTOS_HZ=1000
+CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU0=
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+170 CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=240

IDE/Espressif/ESP-IDF/examples/wolfssl_client/CMakeLists.txt

@@ -0,0 +1,11 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+# (Not part of the boilerplate)
+# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
+# disable the following line if there isn't the directory
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(wolfssl_client)

IDE/Espressif/ESP-IDF/examples/wolfssl_client/Makefile

@@ -0,0 +1,12 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := wolfssl_client
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+# if there isn't the directory, please disable the line below.
+EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
+
+include $(IDF_PATH)/make/project.mk

IDE/Espressif/ESP-IDF/examples/wolfssl_client/README.md

@@ -0,0 +1,22 @@
+#wolfSSL Example
+
+The Example contains of wolfSSL tls client demo.
+
+1. "make menuconfig" to config the project  
+    1-1. Example Configuration ->
+
+          WIFI SSID: your own WIFI, which is connected to the Internet.(default is "myssid")  
+          WIFI Password: WIFI password, and default is "mypassword"  
+          Target host ip address : the host that you want to connect to.(default is 127.0.0.1)
+    
+    Note: the example program uses 11111 port. If you want to use different port  
+        , you need to modify DEFAULT_PORT definition in the code.
+
+When you want to test the wolfSSL client
+
+1. "make flash monitor" to load the firmware and see the context  
+2. You can use <wolfssl>/examples/server/server program for test.  
+
+         e.g. Launch ./examples/server/server -v 4 -b -i
+
+See the README.md file in the upper level 'examples' directory for more information about examples.

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/CMakeLists.txt

@@ -0,0 +1,10 @@
+
+#
+# wolfssl client test
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(COMPONENT_SRCS "client-tls.c" "wifi_connect.c")
+set(COMPONENT_ADD_INCLUDEDIRS "." "./include")
+
+register_component()

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/Kconfig.projbuild

@@ -0,0 +1,21 @@
+menu "Example Configuration"
+
+config WIFI_SSID
+    string "WiFi SSID"
+    default "myssid"
+    help
+        SSID (network name) for the example to connect to.
+
+config WIFI_PASSWORD
+    string "WiFi Password"
+    default "mypassword"
+    help
+        WiFi password (WPA or WPA2) for the example to use.
+
+config TARGET_HOST
+    string "Target host"
+    default "127.0.01.1"
+    help
+        host address for the example to connect
+        
+endmenu

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/client-tls.c

@@ -0,0 +1,291 @@
+/* client-tls-callback.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+/* the usual suspects */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+/* ESP specific */
+#include "wifi_connect.h"
+
+/* socket includes */
+#include "lwip/netdb.h"
+#include "lwip/sockets.h"
+
+/* wolfSSL */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+#include <wolfssl/certs_test.h>
+
+#ifdef WOLFSSL_TRACK_MEMORY
+    #include <wolfssl/wolfcrypt/mem_track.h>
+#endif
+
+static const char* const TAG = "tls_client";
+
+#if defined(DEBUG_WOLFSSL)
+
+static void ShowCiphers(void)
+{
+    char ciphers[4096];
+
+    int ret = wolfSSL_get_ciphers(ciphers, (int)sizeof(ciphers));
+
+    if (ret == WOLFSSL_SUCCESS)
+        printf("%s\n", ciphers);
+}
+
+#endif
+
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+
+#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
+
+/* when you want to use custom slot allocation */
+/* enable the definition CUSTOM_SLOT_ALLOCATION.*/
+
+#if defined(CUSTOM_SLOT_ALLOCATION)
+
+static byte mSlotList[ATECC_MAX_SLOT];
+
+int atmel_set_slot_allocator(atmel_slot_alloc_cb alloc,
+                                                atmel_slot_dealloc_cb dealloc);
+/* initialize slot array */
+void my_atmel_slotInit()
+{
+    int i;
+
+    for(i=0;i<ATECC_MAX_SLOT; i++) {
+        mSlotList[i] = ATECC_INVALID_SLOT;
+    }
+}
+/* allocate slot depending on slotType */
+int my_atmel_alloc(int slotType)
+{
+    int i, slot = -1;
+
+    switch(slotType){
+        case ATMEL_SLOT_ENCKEY:
+            slot = 2;
+            break;
+        case ATMEL_SLOT_DEVICE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE_ENC:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_ANY:
+            for(i=0;i<ATECC_MAX_SLOT;i++){
+                if(mSlotList[i] == ATECC_INVALID_SLOT){
+                    slot = i;
+                    break;
+                }
+            }
+    }
+
+    return slot;
+}
+/* free slot array       */
+void my_atmel_free(int slotId)
+{
+    if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
+        mSlotList[slotId] = ATECC_INVALID_SLOT;
+    }
+}
+#endif /* CUSTOM_SLOT_ALLOCATION                                       */
+#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
+
+/* client task */
+void tls_smp_client_task()
+{
+    int ret;
+    int sockfd;
+    int doPeerCheck;
+    int sendGet;
+    struct sockaddr_in servAddr;
+    char buff[256];
+    const char* ch = TLS_SMP_TARGET_HOST;
+    size_t len;
+    struct hostent *hp;
+    struct ip4_addr *ip4_addr;
+    const char sndMsg[] = "GET /index.html HTTP/1.0\r\n\r\n";
+
+    /* declare wolfSSL objects */
+    WOLFSSL_CTX *ctx;
+    WOLFSSL *ssl;
+
+    WOLFSSL_ENTER("tls_smp_client_task");
+
+    doPeerCheck = 0;
+    sendGet = 0;
+
+#ifdef DEBUG_WOLFSSL
+    WOLFSSL_MSG("Debug ON");
+    wolfSSL_Debugging_ON();
+    ShowCiphers();
+#endif
+    /* Initialize wolfSSL */
+    wolfSSL_Init();
+
+    /* Create a socket that uses an internet IPv4 address,
+     * Sets the socket to be stream based (TCP),
+     * 0 means choose the default protocol. */
+    if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
+        ESP_LOGE(TAG,"ERROR: failed to create the socket\n");
+    }
+
+    ESP_LOGI(TAG, "get target IP address");
+
+    hp = gethostbyname(TLS_SMP_TARGET_HOST);
+    if (!hp) {
+         ESP_LOGE(TAG, "Failed to get host name.");
+         ip4_addr = NULL;
+    } else {
+
+         ip4_addr = (struct ip4_addr *)hp->h_addr;
+         ESP_LOGI(TAG, IPSTR, IP2STR(ip4_addr));
+    }
+    /* Create and initialize WOLFSSL_CTX */
+    if ((ctx = wolfSSL_CTX_new(wolfSSLv23_client_method())) == NULL) {
+        ESP_LOGE(TAG,"ERROR: failed to create WOLFSSL_CTX\n");
+    }
+    WOLFSSL_MSG("Loading...cert");
+    /* Load client certificates into WOLFSSL_CTX */
+    if ((ret = wolfSSL_CTX_load_verify_buffer(ctx, ca_cert_der_2048,
+        sizeof_ca_cert_der_2048, WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
+        ESP_LOGE(TAG,"ERROR: failed to load %d, please check the file.\n",ret);
+    }
+    /* not peer check */
+    if( doPeerCheck == 0 ){
+        wolfSSL_CTX_set_verify(ctx, WOLFSSL_VERIFY_NONE, 0);
+    } else {
+        WOLFSSL_MSG("Loading... our cert");
+        /* load our certificate */
+   	    if ((ret = wolfSSL_CTX_use_certificate_chain_buffer_format(ctx, client_cert_der_2048,
+            sizeof_client_cert_der_2048, WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
+            ESP_LOGE(TAG,"ERROR: failed to load chain %d, please check the file.\n",ret);
+        }
+
+        if ((ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx, client_key_der_2048,
+            sizeof_client_key_der_2048, WOLFSSL_FILETYPE_ASN1))  != SSL_SUCCESS) {
+            wolfSSL_CTX_free(ctx); ctx = NULL;
+            ESP_LOGE(TAG,"ERROR: failed to load key %d, please check the file.\n", ret);
+        }
+
+        wolfSSL_CTX_set_verify(ctx, WOLFSSL_VERIFY_PEER, 0);
+    }
+
+    /* Initialize the server address struct with zeros */
+    memset(&servAddr, 0, sizeof(servAddr));
+
+    /* Fill in the server address */
+    servAddr.sin_family = AF_INET;           /* using IPv4      */
+    servAddr.sin_port = htons(DEFAULT_PORT); /* on DEFAULT_PORT */
+
+    if(*ch >= '1' && *ch <= '9') {
+        /* Get the server IPv4 address from the command line call */
+        WOLFSSL_MSG("inet_pton");
+        if ((ret = inet_pton(AF_INET, TLS_SMP_TARGET_HOST,
+                 &servAddr.sin_addr)) != 1) {
+            ESP_LOGE(TAG,"ERROR: invalid address ret=%d\n", ret);
+        }
+    } else {
+        servAddr.sin_addr.s_addr = ip4_addr->addr;
+    }
+
+    /* Connect to the server */
+    sprintf(buff, "Connecting to server....%s(port:%d)", TLS_SMP_TARGET_HOST
+                                                      , DEFAULT_PORT);
+    WOLFSSL_MSG(buff);
+    printf("%s\n",buff);
+    if ((ret = connect(sockfd, (struct sockaddr *)&servAddr,
+                                    sizeof(servAddr))) == -1){
+        ESP_LOGE(TAG,"ERROR: failed to connect ret=%d\n", ret);
+    }
+
+    WOLFSSL_MSG("Create a WOLFSSL object");
+    /* Create a WOLFSSL object */
+    if ((ssl = wolfSSL_new(ctx)) == NULL) {
+        ESP_LOGE(TAG,"ERROR: failed to create WOLFSSL object\n");
+    }
+
+    /* when using atecc608a on esp32-wroom-32se */
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+    atcatls_set_callbacks(ctx);
+    /* when using custom slot-allocation */
+    #if defined(CUSTOM_SLOT_ALLOCATION)
+    my_atmel_slotInit();
+    atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
+    #endif
+#endif
+
+    /* Attach wolfSSL to the socket */
+    wolfSSL_set_fd(ssl, sockfd);
+
+    WOLFSSL_MSG("Connect to wolfSSL on the server side");
+    /* Connect to wolfSSL on the server side */
+    if (wolfSSL_connect(ssl) != SSL_SUCCESS) {
+        ESP_LOGE(TAG,"ERROR: failed to connect to wolfSSL\n");
+    }
+
+    /* Get a message for the server from stdin */
+    WOLFSSL_MSG("Message for server: ");
+    memset(buff, 0, sizeof(buff));
+
+    if(sendGet){
+        printf("SSL connect ok, sending GET...\n");
+        len = XSTRLEN(sndMsg);
+        strncpy(buff, sndMsg, len);
+        buff[len] = '\0';
+    } else {
+        sprintf(buff, "message from esp32 tls client\n");
+        len = strnlen(buff, sizeof(buff));
+    }
+    /* Send the message to the server */
+    if (wolfSSL_write(ssl, buff, len) != len) {
+        ESP_LOGE(TAG,"ERROR: failed to write\n");
+    }
+
+    /* Read the server data into our buff array */
+    memset(buff, 0, sizeof(buff));
+    if (wolfSSL_read(ssl, buff, sizeof(buff) - 1) == -1) {
+        ESP_LOGE(TAG,"ERROR: failed to read\n");
+    }
+
+    /* Print to stdout any data the server sends */
+    printf("Server:");
+    printf("%s", buff);
+    /* Cleanup and return */
+    wolfSSL_free(ssl);     /* Free the wolfSSL object                  */
+    wolfSSL_CTX_free(ctx); /* Free the wolfSSL context object          */
+    wolfSSL_Cleanup();     /* Cleanup the wolfSSL environment          */
+    close(sockfd);         /* Close the connection to the server       */
+
+    vTaskDelete(NULL);
+
+    return;                /* Return reporting a success               */
+}

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/component.mk

@@ -0,0 +1,8 @@
+#
+# Main component makefile.
+#
+# This Makefile can be left empty. By default, it will take the sources in the 
+# src/ directory, compile them and link them into lib(subdirectory_name).a 
+# in the build directory. This behaviour is entirely configurable,
+# please read the ESP-IDF documents if you need to do this.
+#

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/include/wifi_connect.h

@@ -0,0 +1,43 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#ifndef _TLS_WIFI_H_
+#define _TLS_WIFI_H_
+
+#include "esp_idf_version.h"
+#include "esp_log.h"
+#include "esp_wifi.h"
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#include "esp_event.h"
+#else
+#include "esp_event_loop.h"
+#endif
+
+#define DEFAULT_PORT                     11111
+
+#define TLS_SMP_CLIENT_TASK_NAME         "tls_client_example"
+#define TLS_SMP_CLIENT_TASK_WORDS        10240
+#define TLS_SMP_CLIENT_TASK_PRIORITY     8
+
+#define TLS_SMP_WIFI_SSID                CONFIG_WIFI_SSID
+#define TLS_SMP_WIFI_PASS                CONFIG_WIFI_PASSWORD
+#define TLS_SMP_TARGET_HOST              CONFIG_TARGET_HOST
+
+#endif

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/wifi_connect.c

@@ -0,0 +1,162 @@
+/* wifi_connect.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+/*ESP specific */
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/event_groups.h"
+#include "wifi_connect.h"
+#include "lwip/sockets.h"
+#include "lwip/netdb.h"
+#include "lwip/apps/sntp.h"
+#include "nvs_flash.h"
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#include "protocol_examples_common.h"
+#endif
+
+const static int CONNECTED_BIT = BIT0;
+static EventGroupHandle_t wifi_event_group;
+/* proto-type */
+extern void tls_smp_client_task();
+static void tls_smp_client_init();
+
+const static char *TAG = "tls_client";
+
+static EventGroupHandle_t wifi_event_group;
+extern void tls_smp_client_task();
+
+static void set_time()
+{
+    /* set dummy wallclock time. */
+    struct timeval utctime;
+    struct timezone tz;
+    struct strftime_buf;
+    time_t now;
+    struct tm timeinfo;
+    char strftime_buf[64];
+    /* please update the time if seeing unknown failure. */
+    /* this could cause TLS communication failure due to time expiration */
+    utctime.tv_sec = 1567125910; /* dummy time: Fri Aug 30 09:45:00 2019 */
+    utctime.tv_usec = 0;
+    tz.tz_minuteswest = 0;
+    tz.tz_dsttime = 0;
+
+    settimeofday(&utctime, &tz);
+
+    time(&now);
+    localtime_r(&now, &timeinfo);
+
+    strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
+    ESP_LOGI(TAG, "The current date/time is: %s", strftime_buf);
+
+#if ESP_IDF_VERSION_MAJOR < 4
+    /* wait until wifi connect */
+    xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
+                                            false, true, portMAX_DELAY);
+#endif
+    /* now we start client tasks. */
+    tls_smp_client_init();
+}
+
+/* create task */
+static void tls_smp_client_init(void)
+{
+    int ret;
+    xTaskHandle _handle;
+    /* http://esp32.info/docs/esp_idf/html/dd/d3c/group__xTaskCreate.html */
+    ret = xTaskCreate(tls_smp_client_task,
+                      TLS_SMP_CLIENT_TASK_NAME,
+                      TLS_SMP_CLIENT_TASK_WORDS,
+                      NULL,
+                      TLS_SMP_CLIENT_TASK_PRIORITY,
+                      &_handle);
+
+    if (ret != pdPASS) {
+        ESP_LOGI(TAG, "create thread %s failed", TLS_SMP_CLIENT_TASK_NAME);
+    }
+}
+/* event handler for wifi events */
+static esp_err_t wifi_event_handler(void *ctx, system_event_t *event)
+{
+    switch (event->event_id)
+    {
+    case SYSTEM_EVENT_STA_START:
+        esp_wifi_connect();
+        break;
+    case SYSTEM_EVENT_STA_GOT_IP:
+        ESP_LOGI(TAG, "got ip:%s",
+                 ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
+        /* http://esp32.info/docs/esp_idf/html/dd/d08/group__xEventGroupSetBits.html */
+        xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
+        break;
+    case SYSTEM_EVENT_STA_DISCONNECTED:
+        esp_wifi_connect();
+        xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
+        break;
+    default:
+        break;
+    }
+    return ESP_OK;
+}
+/* entry point */
+void app_main(void)
+{
+    ESP_LOGI(TAG, "Start app_main...");
+    ESP_ERROR_CHECK(nvs_flash_init());
+
+    ESP_LOGI(TAG, "Initialize wifi");
+    /* TCP/IP adapter initialization */
+    tcpip_adapter_init();
+
+    /* */
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+    (void) wifi_event_handler;
+   ESP_ERROR_CHECK(esp_event_loop_create_default());
+   /* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
+   * Read "Establishing Wi-Fi or Ethernet Connection" section in
+   * examples/protocols/README.md for more information about this function.
+   */
+    ESP_ERROR_CHECK(example_connect());
+#else
+    wifi_event_group = xEventGroupCreate();
+    ESP_ERROR_CHECK(esp_event_loop_init(wifi_event_handler, NULL));
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
+    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
+
+    wifi_config_t wifi_config = {
+        .sta = {
+            .ssid = TLS_SMP_WIFI_SSID,
+            .password = TLS_SMP_WIFI_PASS,
+        },
+    };
+    /* WiFi station mode */
+    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
+    /* Wifi Set the configuration of the ESP32 STA or AP */ 
+    ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
+    /* Start Wifi */
+    ESP_ERROR_CHECK(esp_wifi_start() );
+
+    ESP_LOGI(TAG, "wifi_init_sta finished.");
+    ESP_LOGI(TAG, "connect to ap SSID:%s password:%s",
+                                        TLS_SMP_WIFI_SSID, TLS_SMP_WIFI_PASS);
+#endif
+    ESP_LOGI(TAG, "Set dummy time...");
+    set_time();
+}

IDE/Espressif/ESP-IDF/examples/wolfssl_server/CMakeLists.txt

@@ -0,0 +1,11 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+# (Not part of the boilerplate)
+# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
+# disable the following line if there isn't the directory
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(wolfssl_server)

IDE/Espressif/ESP-IDF/examples/wolfssl_server/Makefile

@@ -0,0 +1,14 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := tls_server
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+
+# if there isn't the directory, please disable the line below.
+EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
+
+include $(IDF_PATH)/make/project.mk
+

IDE/Espressif/ESP-IDF/examples/wolfssl_server/README.md

@@ -0,0 +1,22 @@
+#wolfSSL Example
+
+The Example contains a wolfSSL simple server.
+
+1. "make menuconfigure" to configure the project
+
+    1-1. Example Configuration ->
+           WIFI SSID : your own WIFI, which is connected to the Internet.(default is "myssid")  
+           WIFI Password : WIFI password, and default is "mypassword"
+
+When you want to test the wolfSSL simple server demo
+
+1. "make flash" to compile the code and load the firmware
+2. "make monitor" to see the context. The assigned IP address can be found in output message.
+3. Once the server connects to the wifi, it is waiting for client request.  
+    ("Waiting for a connection..." message will be displayed.)
+   
+4. You can use <wolfssl>/examples/client to test the server  
+    e.g ./example/client/client -h xx.xx.xx
+
+See the README.md file in the upper level 'examples' directory for more information about examples.
+

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/CMakeLists.txt

@@ -0,0 +1,10 @@
+
+#
+# wolfssl server test
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(COMPONENT_SRCS "server-tls.c" "wifi_connect.c")
+set(COMPONENT_ADD_INCLUDEDIRS "." "./include")
+
+register_component()

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/Kconfig.projbuild

@@ -0,0 +1,15 @@
+menu "Example Configuration"
+
+config WIFI_SSID
+    string "WiFi SSID"
+    default "myssid"
+    help
+        SSID (network name) for the example to connect to.
+
+config WIFI_PASSWORD
+    string "WiFi Password"
+    default "mypassword"
+    help
+        WiFi password (WPA or WPA2) for the example to use.
+
+endmenu

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/component.mk

@@ -0,0 +1,3 @@
+#
+# Main Makefile. This is basically the same as a component makefile.
+#

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/include/wifi_connect.h

@@ -0,0 +1,42 @@
+/* wifi_connect.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+#ifndef _TLS_WIFI_H_
+#define _TLS_WIFI_H_
+
+#include "esp_idf_version.h"
+#include "esp_log.h"
+#include "esp_wifi.h"
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#include "esp_event.h"
+#else
+#include "esp_event_loop.h"
+#endif
+
+#define DEFAULT_PORT                     11111
+
+#define TLS_SMP_SERVER_TASK_NAME         "tls_sever_example"
+#define TLS_SMP_SERVER_TASK_WORDS        10240
+#define TLS_SMP_SERVER_TASK_PRIORITY     8
+
+#define TLS_SMP_WIFI_SSID                CONFIG_WIFI_SSID
+#define TLS_SMP_WIFI_PASS                CONFIG_WIFI_PASSWORD
+
+#endif

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/server-tls.c

@@ -0,0 +1,267 @@
+/* server-tls-callback.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+/* the usual suspects */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+/* socket includes */
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <unistd.h>
+
+/* wolfSSL */
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/ssl.h>
+#include <wolfssl/certs_test.h>
+
+/* ESP specific */
+#include "wifi_connect.h"
+
+#ifdef WOLFSSL_TRACK_MEMORY
+    #include <wolfssl/wolfcrypt/mem_track.h>
+#endif
+
+static const char* const TAG = "tls_server";
+
+#if defined(DEBUG_WOLFSSL)
+
+static void ShowCiphers(void)
+{
+    char ciphers[4096];
+
+    int ret = wolfSSL_get_ciphers(ciphers, (int)sizeof(ciphers));
+
+    if (ret == WOLFSSL_SUCCESS)
+        printf("%s\n", ciphers);
+}
+
+#endif
+
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+
+#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
+
+/* when you want to use a custom slot allocation */
+/* enable the definition CUSTOM_SLOT_ALLOCATION. */
+
+#if defined(CUSTOM_SLOT_ALLOCATION)
+
+static byte mSlotList[ATECC_MAX_SLOT];
+
+int atmel_set_slot_allocator(atmel_slot_alloc_cb alloc, atmel_slot_dealloc_cb dealloc);
+
+/* initialize slot array */
+void my_atmel_slotInit()
+{
+    int i;
+
+    for(i=0;i<ATECC_MAX_SLOT; i++) {
+        mSlotList[i] = ATECC_INVALID_SLOT;
+    }
+}
+
+/* allocate slot depending on slotType */
+int my_atmel_alloc(int slotType)
+{
+    int i, slot = -1;
+
+    switch(slotType){
+        case ATMEL_SLOT_ENCKEY:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_DEVICE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE:
+            slot = 0;
+            break;
+        case ATMEL_SLOT_ECDHE_ENC:
+            slot = 4;
+            break;
+        case ATMEL_SLOT_ANY:
+            for(i=0;i<ATECC_MAX_SLOT;i++){
+                if(mSlotList[i] == ATECC_INVALID_SLOT){
+                    slot = i;
+                    break;
+                }
+            }
+    }
+
+    return slot;
+}
+
+/* free slot array       */
+void my_atmel_free(int slotId)
+{
+    if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
+        mSlotList[slotId] = ATECC_INVALID_SLOT;
+    }
+}
+#endif /* CUSTOM_SLOT_ALLOCATION                                       */
+#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
+
+void tls_smp_server_task()
+{
+    int                sockfd;
+    int                connd;
+    struct sockaddr_in servAddr;
+    struct sockaddr_in clientAddr;
+    socklen_t          size = sizeof(clientAddr);
+    char               buff[256];
+    size_t             len;
+    int                shutdown = 0;
+    int                ret;
+    const char msg[] = "I hear you fa shizzle!";
+
+    /* declare wolfSSL objects */
+    WOLFSSL_CTX* ctx;
+    WOLFSSL*     ssl;
+
+    WOLFSSL_ENTER("tls_smp_server_task");
+
+#ifdef DEBUG_WOLFSSL
+    WOLFSSL_MSG("Debug ON");
+    wolfSSL_Debugging_ON();
+    ShowCiphers();
+#endif
+
+    /* Initialize wolfSSL */
+    WOLFSSL_MSG("Start wolfSSL_Init()");
+    wolfSSL_Init();
+
+    /* Create a socket that uses an internet IPv4 address,
+     * Sets the socket to be stream based (TCP),
+     * 0 means choose the default protocol. */
+    WOLFSSL_MSG( "start socket())");
+    if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
+        ESP_LOGE(TAG, "ERROR: failed to create the socket");
+    }
+
+    /* Create and initialize WOLFSSL_CTX */
+    WOLFSSL_MSG("Create and initialize WOLFSSL_CTX");
+    if ((ctx = wolfSSL_CTX_new(wolfSSLv23_server_method())) == NULL) {
+        ESP_LOGE(TAG, "ERROR: failed to create WOLFSSL_CTX");
+    }
+    WOLFSSL_MSG("Loading certificate...");
+    /* Load server certificates into WOLFSSL_CTX */
+
+    if ((ret = wolfSSL_CTX_use_certificate_buffer(ctx, server_cert_der_2048,
+                        sizeof_server_cert_der_2048,
+                        WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
+        ESP_LOGE(TAG, "ERROR: failed to load cert");
+    }
+    WOLFSSL_MSG("Loading key info...");
+    /* Load server key into WOLFSSL_CTX */
+
+    if((ret=wolfSSL_CTX_use_PrivateKey_buffer(ctx,
+                            server_key_der_2048, sizeof_server_key_der_2048,
+                            WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
+        ESP_LOGE(TAG, "ERROR: failed to load privatekey");
+    }
+
+    /* TO DO when using ECDSA, it loads the provisioned certificate and present it.*/
+    /* TO DO when using ECDSA, it uses the generated key instead of loading key    */
+
+    /* Initialize the server address struct with zeros */
+    memset(&servAddr, 0, sizeof(servAddr));
+    /* Fill in the server address */
+    servAddr.sin_family      = AF_INET;             /* using IPv4      */
+    servAddr.sin_port        = htons(DEFAULT_PORT); /* on DEFAULT_PORT */
+    servAddr.sin_addr.s_addr = INADDR_ANY;          /* from anywhere   */
+
+    /* Bind the server socket to our port */
+    if (bind(sockfd, (struct sockaddr*)&servAddr, sizeof(servAddr)) == -1) {
+         ESP_LOGE(TAG, "ERROR: failed to bind");
+    }
+
+    /* Listen for a new connection, allow 5 pending connections */
+    if (listen(sockfd, 5) == -1) {
+         ESP_LOGE(TAG, "ERROR: failed to listen");
+    }
+
+#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
+                                  && defined(WOLFSSL_ATECC508A)
+    atcatls_set_callbacks(ctx);
+    /* when using a custom slot allocation */
+    #if defined(CUSTOM_SLOT_ALLOCATION)
+    my_atmel_slotInit();
+    atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
+    #endif
+#endif
+
+    /* Continue to accept clients until shutdown is issued */
+    while (!shutdown) {
+         WOLFSSL_MSG("Waiting for a connection...");
+        /* Accept client connections */
+        if ((connd = accept(sockfd, (struct sockaddr*)&clientAddr, &size))
+            == -1) {
+             ESP_LOGE(TAG, "ERROR: failed to accept the connection");
+        }
+        /* Create a WOLFSSL object */
+        if ((ssl = wolfSSL_new(ctx)) == NULL) {
+             ESP_LOGE(TAG, "ERROR: failed to create WOLFSSL object");
+        }
+        /* Attach wolfSSL to the socket */
+        wolfSSL_set_fd(ssl, connd);
+        /* Establish TLS connection */
+        ret = wolfSSL_accept(ssl);
+        if (ret != SSL_SUCCESS) {
+            ESP_LOGE(TAG, "wolfSSL_accept error %d", wolfSSL_get_error(ssl, ret));
+        }
+        WOLFSSL_MSG("Client connected successfully");
+        /* Read the client data into our buff array */
+        memset(buff, 0, sizeof(buff));
+        if (wolfSSL_read(ssl, buff, sizeof(buff)-1) == -1) {
+            ESP_LOGE(TAG, "ERROR: failed to read");
+        }
+        /* Print to stdout any data the client sends */
+        WOLFSSL_MSG("Client sends:");
+        WOLFSSL_MSG(buff);
+        /* Check for server shutdown command */
+        if (strncmp(buff, "shutdown", 8) == 0) {
+            WOLFSSL_MSG("Shutdown command issued!");
+            shutdown = 1;
+        }
+        /* Write our reply into buff */
+        memset(buff, 0, sizeof(buff));
+        memcpy(buff, msg, sizeof(msg));
+        len = strnlen(buff, sizeof(buff));
+        /* Reply back to the client */
+        if (wolfSSL_write(ssl, buff, len) != len) {
+            ESP_LOGE(TAG, "ERROR: failed to write");
+        }
+        /* Cleanup after this connection */
+        wolfSSL_free(ssl);      /* Free the wolfSSL object              */
+        close(connd);           /* Close the connection to the client   */
+    }
+    /* Cleanup and return */
+    wolfSSL_CTX_free(ctx);  /* Free the wolfSSL context object          */
+    wolfSSL_Cleanup();      /* Cleanup the wolfSSL environment          */
+    close(sockfd);          /* Close the socket listening for clients   */
+
+    vTaskDelete(NULL);
+
+    return;                 /* Return reporting a success               */
+}

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/wifi_connect.c

@@ -0,0 +1,167 @@
+/* wifi_connect.c 
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+/*ESP specific */
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/event_groups.h"
+#include "wifi_connect.h"
+#include "lwip/sockets.h"
+#include "lwip/netdb.h"
+#include "lwip/apps/sntp.h"
+#include "nvs_flash.h"
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#include "protocol_examples_common.h"
+#endif
+
+const static int CONNECTED_BIT = BIT0;
+static EventGroupHandle_t wifi_event_group;
+/* prefix for logging */
+const static char *TAG = "tls_server";
+/* proto-type definition */
+extern void tls_smp_server_task();
+static void tls_smp_server_init();
+
+static void set_time()
+{
+    /* set dummy wallclock time. */
+    struct timeval utctime;
+    struct timezone tz;
+    struct strftime_buf;
+    time_t now;
+    struct tm timeinfo;
+    char strftime_buf[64];
+    /* please update the time if seeing unknown failure. */
+    /* this could cause TLS communication failure due to time expiration */
+    utctime.tv_sec = 1567125910; /* dummy time: Fri Aug 30 09:45:00 2019 */
+    utctime.tv_usec = 0;
+    tz.tz_minuteswest = 0;
+    tz.tz_dsttime = 0;
+    
+    settimeofday(&utctime, &tz);
+
+    time(&now);
+    localtime_r(&now, &timeinfo);
+
+    strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
+    ESP_LOGI(TAG, "The current date/time is: %s", strftime_buf);
+
+#if ESP_IDF_VERSION_MAJOR < 4
+    /* wait until wifi connect */
+    xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
+                                            false, true, portMAX_DELAY);
+#endif
+    /* now we start client tasks. */
+    tls_smp_server_init();
+}
+
+/* create task */
+static void tls_smp_server_init(void)
+{
+    int ret;
+    xTaskHandle _handle;
+    /* http://esp32.info/docs/esp_idf/html/dd/d3c/group__xTaskCreate.html */
+    ret = xTaskCreate(tls_smp_server_task,
+                      TLS_SMP_SERVER_TASK_NAME,
+                      TLS_SMP_SERVER_TASK_WORDS,
+                      NULL,
+                      TLS_SMP_SERVER_TASK_PRIORITY,
+                      &_handle);
+
+    if (ret != pdPASS) {
+        ESP_LOGI(TAG, "create thread %s failed", TLS_SMP_SERVER_TASK_NAME);
+    }
+}
+/* event handler for wifi events */
+static esp_err_t wifi_event_handler(void *ctx, system_event_t *event)
+{
+    switch (event->event_id)
+    {
+    case SYSTEM_EVENT_STA_START:
+        esp_wifi_connect();
+        break;
+    case SYSTEM_EVENT_STA_GOT_IP:
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+        ESP_LOGI(TAG, "got ip:" IPSTR "\n",
+                 IP2STR(&event->event_info.got_ip.ip_info.ip));
+#else
+        ESP_LOGI(TAG, "got ip:%s",
+                 ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
+#endif
+        /* http://esp32.info/docs/esp_idf/html/dd/d08/group__xEventGroupSetBits.html */
+        xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
+        break;
+    case SYSTEM_EVENT_STA_DISCONNECTED:
+        esp_wifi_connect();
+        xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
+        break;
+    default:
+        break;
+    }
+    return ESP_OK;
+}
+/* entry point */
+void app_main(void)
+{
+    ESP_LOGI(TAG, "Start app_main...");
+    ESP_ERROR_CHECK(nvs_flash_init());
+
+    ESP_LOGI(TAG, "Initialize wifi");
+    /* TCP/IP adapter initialization */
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+    esp_netif_init();
+#else
+    tcpip_adapter_init();
+#endif
+    /* */
+#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+    (void) wifi_event_handler;
+   ESP_ERROR_CHECK(esp_event_loop_create_default());
+   /* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
+   * Read "Establishing Wi-Fi or Ethernet Connection" section in
+   * examples/protocols/README.md for more information about this function.
+   */
+    ESP_ERROR_CHECK(example_connect());
+#else
+    wifi_event_group = xEventGroupCreate();
+    ESP_ERROR_CHECK(esp_event_loop_init(wifi_event_handler, NULL));
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
+    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
+
+    wifi_config_t wifi_config = {
+        .sta = {
+            .ssid = TLS_SMP_WIFI_SSID,
+            .password = TLS_SMP_WIFI_PASS,
+        },
+    };
+    /* WiFi station mode */
+    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
+    /* Wifi Set the configuration of the ESP32 STA or AP */ 
+    ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
+    /* Start Wifi */
+    ESP_ERROR_CHECK(esp_wifi_start() );
+
+    ESP_LOGI(TAG, "wifi_init_sta finished.");
+    ESP_LOGI(TAG, "connect to ap SSID:%s password:%s",
+                                        TLS_SMP_WIFI_SSID, TLS_SMP_WIFI_PASS);
+#endif
+    ESP_LOGI(TAG, "Set dummy time...");
+    set_time();
+}

IDE/Espressif/ESP-IDF/examples/wolfssl_test/CMakeLists.txt

@@ -0,0 +1,6 @@
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(wolfssl_test)

IDE/Espressif/ESP-IDF/examples/wolfssl_test/Makefile

@@ -0,0 +1,11 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := wolfssl_test
+
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+
+include $(IDF_PATH)/make/project.mk
+

IDE/Espressif/ESP-IDF/examples/wolfssl_test/README.md

@@ -0,0 +1,10 @@
+#wolfSSL Example
+
+The Example contains of wolfSSL test program.
+
+When you want to run the benchmark program
+1. "make menuconfig" to configure the program,first
+2. "make flash" to compile and load the firmware
+3. "make monitor" to see the message
+
+See the README.md file in the upper level 'examples' directory for more information about examples.

IDE/Espressif/ESP-IDF/examples/wolfssl_test/main/CMakeLists.txt

@@ -0,0 +1,10 @@
+
+#
+# wolfssl crypt test
+#
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(COMPONENT_SRCS "test.c")
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+register_component()

IDE/Espressif/ESP-IDF/examples/wolfssl_test/main/component.mk

@@ -0,0 +1,3 @@
+#
+# Main Makefile. This is basically the same as a component makefile.
+#

IDE/Espressif/ESP-IDF/examples/wolfssl_test/sdkconfig.defaults

@@ -0,0 +1,2 @@
+CONFIG_MAIN_TASK_STACK_SIZE=9000
+CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU0=

IDE/Espressif/ESP-IDF/libs/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# cmake for wolfssl
+# 
+cmake_minimum_required(VERSION 3.5)
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
+
+set(CMAKE_CURRENT_SOURCE_DIR ".")
+set(WOLFSSL_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
+set(INCLUDE_PATH ${WOLFSSL_ROOT})
+
+set(COMPONENT_SRCDIRS "./src/"
+                      "./wolfcrypt/src/"
+                      "./wolfcrypt/src/port/Espressif/"
+                      "./wolfcrypt/src/port/atmel/"
+                      )
+
+set(COMPONENT_REQUIRES lwip)
+
+set(COMPONENT_ADD_INCLUDEDIRS
+    "."
+    "./include"
+    "../freertos/include/freertos" 
+    "${WOLFSSL_ROOT}"
+    )
+
+if(IS_DIRECTORY ${IDF_PATH}/components/cryptoauthlib)
+    list(APPEND COMPONENT_ADD_INCLUDEDIRS "../cryptoauthlib/lib")
+endif()
+
+set(COMPONENT_SRCEXCLUDE
+    "wolfcrypt/src/aes_asm.S"
+    "wolfcrypt/src/evp.c"
+    "wolfcrypt/src/misc.c"
+    "src/bio.c"
+    )
+
+register_component()

IDE/Espressif/ESP-IDF/libs/component.mk

@@ -0,0 +1,17 @@
+#
+# Component Makefile
+#
+
+COMPONENT_ADD_INCLUDEDIRS := . ./include
+COMPONENT_ADD_INCLUDEDIRS += ../freertos/include/freertos/
+
+COMPONENT_SRCDIRS := src wolfcrypt/src
+COMPONENT_SRCDIRS += wolfcrypt/src/port/Espressif
+COMPONENT_SRCDIRS += wolfcrypt/src/port/atmel
+
+CFLAGS +=-DWOLFSSL_USER_SETTINGS
+
+COMPONENT_OBJEXCLUDE := wolfcrypt/src/aes_asm.o
+COMPONENT_OBJEXCLUDE += wolfcrypt/src/evp.o
+COMPONENT_OBJEXCLUDE += wolfcrypt/src/misc.o
+COMPONENT_OBJEXCLUDE += src/bio.o

IDE/Espressif/ESP-IDF/setup.sh

@@ -0,0 +1,113 @@
+#!/bin/bash
+
+# check if IDF_PATH is set
+if [ -z "$IDF_PATH" ]; then
+    echo "Please follows the instruction of ESP-IDF installation and set IDF_PATH."
+    exit 1
+fi
+
+RMDCMD='/bin/rm -rf'
+MKDCMD='/bin/mkdir'
+CPDCMD='/bin/cp'
+
+SCRIPTDIR=`dirname $0`
+SCRIPTDIR=`cd $SCRIPTDIR && pwd -P`
+WOLFSSL_ESPIDFDIR=${SCRIPTDIR}
+WOLFSSL_ESPIDFDIR=`cd $WOLFSSL_ESPIDFDIR && pwd -P`
+BASEDIR=${SCRIPTDIR}/../../../
+BASEDIR=`cd ${BASEDIR} && pwd -P`
+
+# echo $WOLFSSL_ESPIDFDIR
+
+WOLFSSLLIB_TRG_DIR=${IDF_PATH}/components/wolfssl
+WOLFSSLEXP_TRG_DIR=${IDF_PATH}/examples/protocols
+
+if [ ! -d $IDF_PATH ]; then
+    echo "ESP-IDF Development Framework doesn't exist.: $IDF_PATH"
+    exit 1
+fi
+
+# Copy files into ESP-IDF development framework
+pushd $IDF_PATH > /dev/null
+
+echo "Copy files into $IDF_PATH"
+# Remove/Create directories
+${RMDCMD} ${WOLFSSLLIB_TRG_DIR}/
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/
+
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/src
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/wolfcrypt
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/wolfcrypt/src
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/wolfssl
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/test
+${MKDCMD} ${WOLFSSLLIB_TRG_DIR}/include
+
+popd > /dev/null             # $WOLFSSL_ESPIDFDIR
+pushd ${BASEDIR} > /dev/null # WOLFSSL TOP DIR
+
+# copying ... files in src/ into $WOLFSSLLIB_TRG_DIR/src
+${CPDCMD} ./src/*.c ${WOLFSSLLIB_TRG_DIR}/src/
+
+
+${CPDCMD} -r ./wolfcrypt/src/*.{c,i} ${WOLFSSLLIB_TRG_DIR}/wolfcrypt/src/
+${CPDCMD} -r ./wolfcrypt/src/port  ${WOLFSSLLIB_TRG_DIR}/wolfcrypt/src/port/
+${CPDCMD} -r ./wolfcrypt/test ${WOLFSSLLIB_TRG_DIR}/wolfcrypt/
+${CPDCMD} -r ./wolfcrypt/benchmark ${WOLFSSLLIB_TRG_DIR}/wolfcrypt/
+
+${CPDCMD} -r ./wolfssl/*.h ${WOLFSSLLIB_TRG_DIR}/wolfssl/
+${CPDCMD} -r ./wolfssl/wolfcrypt ${WOLFSSLLIB_TRG_DIR}/wolfssl/
+# user_settings.h
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/user_settings.h ${WOLFSSLLIB_TRG_DIR}/include/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/dummy_config_h ${WOLFSSLLIB_TRG_DIR}/include/config.h
+
+# unit test app
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/test/* ${WOLFSSLLIB_TRG_DIR}/test/
+
+popd > /dev/null # 
+
+${CPDCMD} ./libs/CMakeLists.txt ${WOLFSSLLIB_TRG_DIR}/
+${CPDCMD} ./libs/component.mk ${WOLFSSLLIB_TRG_DIR}/
+
+pushd ${BASEDIR} > /dev/null # WOLFSSL TOP DIR
+
+# Benchmark program
+${RMDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/main/
+
+${CPDCMD} -r ./wolfcrypt/benchmark/benchmark.c ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/main/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_benchmark/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_benchmark/main/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_benchmark/main/
+
+# Crypt Test program
+${RMDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/main/
+
+${CPDCMD} -r ./wolfcrypt/test/test.c ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/main/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_test/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_test/main/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_test/main/
+
+# TLS Client program
+${RMDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/main/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/main/include
+
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_client/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_client/main/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/main/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_client/main/include/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_client/main/include/
+
+# TLS Server program
+${RMDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/main/
+${MKDCMD} ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/main/include
+
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_server/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_server/main/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/main/
+${CPDCMD} -r ${WOLFSSL_ESPIDFDIR}/examples/wolfssl_server/main/include/* ${WOLFSSLEXP_TRG_DIR}/wolfssl_server/main/include/
+
+popd > /dev/null # 
+
+exit 1

IDE/Espressif/ESP-IDF/test/CMakeLists.txt

@@ -0,0 +1,6 @@
+set(COMPONENT_SRCDIRS ".")
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+set(COMPONENT_REQUIRES unity test_utils wolfssl)
+
+register_component()

IDE/Espressif/ESP-IDF/test/README.md

@@ -0,0 +1,11 @@
+# wolfSSL unit-test app
+
+The test contains of wolfSSL unit-test app on Unity.
+
+When you want to run the app  
+1. Copy *test.c* file at /path/to/esp-idf/components/wolfssl/wolfcrypt/test/ folder to the  wolfssl/test folder  
+2. Go to /esp-idf/tools/unit-test-app/ folder  
+3. "make menuconfig" to configure unit test app.  
+4. "make TEST_COMPONENTS=wolfssl" to build wolfssl unit test app.  
+
+See [https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/unit-tests.html] for more information about unit test app.

IDE/Espressif/ESP-IDF/test/component.mk

@@ -0,0 +1,10 @@
+#
+#Component Makefile
+#
+
+#CFLAGS := -v
+CFLAGS += -DNO_MAIN_DRIVER
+CFLAGS += -DWOLFSSL_USER_SETTINGS
+#CFLAGS += -DWOLFSSL_ESP32WROOM32_CRYPT_DEBUG
+
+COMPONENT_ADD_LDFLAGS = -Wl,--whole-archive -l$(COMPONENT_NAME) -Wl,--no-whole-archive

IDE/Espressif/ESP-IDF/user_settings.h

@@ -0,0 +1,86 @@
+/* user_settings.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#define BENCH_EMBEDDED
+#define USE_CERT_BUFFERS_2048
+
+/* TLS 1.3                                 */
+#define WOLFSSL_TLS13
+#define HAVE_TLS_EXTENSIONS
+#define WC_RSA_PSS
+#define HAVE_HKDF
+#define HAVE_AEAD
+#define HAVE_SUPPORTED_CURVES
+
+/* when you want to use SINGLE THREAD */
+/* #define SINGLE_THREADED */
+#define NO_FILESYSTEM
+
+#define HAVE_AESGCM
+/* when you want to use SHA384 */
+/* #define WOLFSSL_SHA384 */
+#define WOLFSSL_SHA512
+#define HAVE_ECC
+#define HAVE_CURVE25519
+#define CURVE25519_SMALL
+#define HAVE_ED25519
+
+/* when you want to use aes counter mode */
+/* #define WOLFSSL_AES_DIRECT */
+/* #define WOLFSSL_AES_COUNTER */
+
+/* esp32-wroom-32se specific definition */
+#if defined(WOLFSSL_ESPWROOM32SE)
+    #define WOLFSSL_ATECC508A
+    #define HAVE_PK_CALLBACKS
+    /* when you want to use a custom slot allocation for ATECC608A */
+    /* unless your configuration is unusual, you can use default   */
+    /* implementation.                                             */
+    /* #define CUSTOM_SLOT_ALLOCATION                              */
+#endif
+
+/* rsa primitive specific definition */
+#if defined(WOLFSSL_ESPWROOM32) || defined(WOLFSSL_ESPWROOM32SE)
+    /* Define USE_FAST_MATH and SMALL_STACK                        */
+    #define ESP32_USE_RSA_PRIMITIVE
+    /* threshold for performance adjustment for hw primitive use   */
+    /* X bits of G^X mod P greater than                            */ 
+    #define EPS_RSA_EXPT_XBTIS           36
+    /* X and Y of X * Y mod P greater than                         */
+    #define ESP_RSA_MULM_BITS            2000
+#endif
+
+/* debug options */
+/* #define DEBUG_WOLFSSL */
+/* #define WOLFSSL_ESP32WROOM32_CRYPT_DEBUG */
+/* #define WOLFSSL_ATECC508A_DEBUG          */
+
+/* date/time                               */
+/* if it cannot adjust time in the device, */
+/* enable macro below                      */
+/* #define NO_ASN_TIME */
+/* #define XTIME time */
+
+/* when you want not to use HW acceleration */
+/* #define NO_ESP32WROOM32_CRYPT */
+/* #define NO_WOLFSSL_ESP32WROOM32_CRYPT_HASH*/
+/* #define NO_WOLFSSL_ESP32WROOM32_CRYPT_AES */
+/* #define NO_WOLFSSL_ESP32WROOM32_CRYPT_RSA_PRI */

IDE/GCC-ARM/Header/user_settings.h

@@ -1,6 +1,6 @@
 /* user_settings.h
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -48,20 +48,53 @@ extern "C" {
 /* ------------------------------------------------------------------------- */
 /* Math Configuration */
 /* ------------------------------------------------------------------------- */
-#undef  USE_FAST_MATH
-#define USE_FAST_MATH
-
 #undef  SIZEOF_LONG_LONG
 #define SIZEOF_LONG_LONG 8
 
-#ifdef USE_FAST_MATH
+#undef USE_FAST_MATH
+#if 1
+    #define USE_FAST_MATH
+
     #undef  TFM_TIMING_RESISTANT
     #define TFM_TIMING_RESISTANT
 
-    /* Optimizations (on M0 UMULL is not supported, need another assembly solution) */
+    /* Optimizations */
     //#define TFM_ARM
 #endif
 
+/* Wolf Single Precision Math */
+#undef WOLFSSL_SP
+#if 0
+    #define WOLFSSL_SP
+    #define WOLFSSL_SP_SMALL      /* use smaller version of code */
+    #define WOLFSSL_HAVE_SP_RSA
+    #define WOLFSSL_HAVE_SP_DH
+    #define WOLFSSL_HAVE_SP_ECC
+    #define WOLFSSL_SP_CACHE_RESISTANT
+    //#define WOLFSSL_SP_MATH     /* only SP math - eliminates fast math code */
+
+    /* 64 or 32 bit version */
+    //#define WOLFSSL_SP_ASM      /* required if using the ASM versions */
+    //#define WOLFSSL_SP_ARM32_ASM
+    //#define WOLFSSL_SP_ARM64_ASM
+#endif
+
+/* ------------------------------------------------------------------------- */
+/* FIPS - Requires eval or license from wolfSSL */
+/* ------------------------------------------------------------------------- */
+#undef  HAVE_FIPS
+#if 0
+    #define HAVE_FIPS
+
+    #undef  HAVE_FIPS_VERSION
+    #define HAVE_FIPS_VERSION 2
+
+    #ifdef SINGLE_THREADED
+        #undef  NO_THREAD_LS
+        #define NO_THREAD_LS
+    #endif
+#endif
+
 
 /* ------------------------------------------------------------------------- */
 /* Crypto */
@@ -80,27 +113,43 @@ extern "C" {
     //#define RSA_LOW_MEM
 
     /* Enables blinding mode, to prevent timing attacks */
-    #undef  WC_RSA_BLINDING
-    #define WC_RSA_BLINDING
+    #if 1
+        #undef  WC_RSA_BLINDING
+        #define WC_RSA_BLINDING
+    #else
+        #undef  WC_NO_HARDEN
+        #define WC_NO_HARDEN
+    #endif
 
+    /* RSA PSS Support */
+    #if 0
+        #define WC_RSA_PSS
+    #endif
+
+    #if 0
+        #define WC_RSA_NO_PADDING
+    #endif
 #else
     #define NO_RSA
 #endif
 
 /* ECC */
+#undef HAVE_ECC
 #if 1
-    #undef  HAVE_ECC
     #define HAVE_ECC
 
     /* Manually define enabled curves */
     #undef  ECC_USER_CURVES
     #define ECC_USER_CURVES
 
-    //#define HAVE_ECC192
-    //#define HAVE_ECC224
-    #undef NO_ECC256
-    //#define HAVE_ECC384
-    //#define HAVE_ECC521
+    #ifdef ECC_USER_CURVES
+        /* Manual Curve Selection */
+        //#define HAVE_ECC192
+        //#define HAVE_ECC224
+        #undef NO_ECC256
+        //#define HAVE_ECC384
+        //#define HAVE_ECC521
+    #endif
 
     /* Fixed point cache (speeds repeated operations against same private key) */
     #undef  FP_ECC
@@ -122,17 +171,35 @@ extern "C" {
     #undef  ECC_TIMING_RESISTANT
     #define ECC_TIMING_RESISTANT
 
+    /* Enable cofactor support */
+    #ifdef HAVE_FIPS
+        #undef  HAVE_ECC_CDH
+        #define HAVE_ECC_CDH
+    #endif
+
+    /* Validate import */
+    #ifdef HAVE_FIPS
+        #undef  WOLFSSL_VALIDATE_ECC_IMPORT
+        #define WOLFSSL_VALIDATE_ECC_IMPORT
+    #endif
+
+    /* Compressed Key Support */
+    #undef  HAVE_COMP_KEY
+    //#define HAVE_COMP_KEY
+
     /* Use alternate ECC size for ECC math */
     #ifdef USE_FAST_MATH
         #ifdef NO_RSA
-            /* if not using RSA set FP_MAX_BITS to 256*2 */
+            /* Custom fastmath size if not using RSA */
+            /* MAX = ROUND32(ECC BITS 256) + SIZE_OF_MP_DIGIT(32) */
             #undef  FP_MAX_BITS
-            #define FP_MAX_BITS     512
+            #define FP_MAX_BITS     (256 + 32)
         #else
             #undef  ALT_ECC_SIZE
             #define ALT_ECC_SIZE
         #endif
 
+        /* Speedups specific to curve */
         #ifndef NO_ECC256
             #undef  TFM_ECC256
             #define TFM_ECC256
@@ -140,6 +207,27 @@ extern "C" {
     #endif
 #endif
 
+/* DH */
+#undef  NO_DH
+#if 1
+    /* Use table for DH instead of -lm (math) lib dependency */
+    #if 0
+        #define WOLFSSL_DH_CONST
+        #define HAVE_FFDHE_2048
+        #define HAVE_FFDHE_4096
+        //#define HAVE_FFDHE_6144
+        //#define HAVE_FFDHE_8192
+    #endif
+
+    #ifdef HAVE_FIPS
+        #define WOLFSSL_VALIDATE_FFC_IMPORT
+        #define HAVE_FFDHE_Q
+    #endif
+#else
+    #define NO_DH
+#endif
+
+
 /* AES */
 #undef NO_AES
 #if 1
@@ -149,16 +237,32 @@ extern "C" {
 	#undef  HAVE_AESGCM
     #define HAVE_AESGCM
 
-    #undef  HAVE_AESCCM
-    #define HAVE_AESCCM
-
     /* GCM Method: GCM_SMALL, GCM_WORD32 or GCM_TABLE */
-    #undef  GCM_SMALL
     #define GCM_SMALL
+
+    #undef  WOLFSSL_AES_DIRECT
+    //#define WOLFSSL_AES_DIRECT
+
+    #undef  HAVE_AES_ECB
+    //#define HAVE_AES_ECB
+
+    #undef  WOLFSSL_AES_COUNTER
+    //#define WOLFSSL_AES_COUNTER
+
+    #undef  HAVE_AESCCM
+    //#define HAVE_AESCCM
 #else
     #define NO_AES
 #endif
 
+
+/* DES3 */
+#undef NO_DES3
+#if 0
+#else
+    #define NO_DES3
+#endif
+
 /* ChaCha20 / Poly1305 */
 #undef HAVE_CHACHA
 #undef HAVE_POLY1305
@@ -200,6 +304,13 @@ extern "C" {
 /* Sha256 */
 #undef NO_SHA256
 #if 1
+    /* not unrolled - ~2k smaller and ~25% slower */
+    //#define USE_SLOW_SHA256
+
+    /* Sha224 */
+    #if 0
+        #define WOLFSSL_SHA224
+    #endif
 #else
     #define NO_SHA256
 #endif
@@ -216,28 +327,33 @@ extern "C" {
     #endif
 
     /* over twice as small, but 50% slower */
-    #define USE_SLOW_SHA2
+    //#define USE_SLOW_SHA512
+#endif
+
+/* Sha3 */
+#undef WOLFSSL_SHA3
+#if 0
+    #define WOLFSSL_SHA3
 #endif
 
 /* MD5 */
 #undef  NO_MD5
-#if 1
-
-#else
-	#define NO_MD5
-#endif
-
-#undef  WOLFSSL_SHA3
 #if 0
-    #define WOLFSSL_SHA3
+
 #else
+    #define NO_MD5
 #endif
 
 /* HKDF */
 #undef HAVE_HKDF
 #if 0
-	#define HAVE_HKDF
-#else
+    #define HAVE_HKDF
+#endif
+
+/* CMAC */
+#undef WOLFSSL_CMAC
+#if 0
+    #define WOLFSSL_CMAC
 #endif
 
 
@@ -262,27 +378,67 @@ extern "C" {
 /* Debugging */
 /* ------------------------------------------------------------------------- */
 
-#undef  DEBUG_WOLFSSL
-//#define DEBUG_WOLFSSL
-
-/* Use this to measure / print heap usage */
+#undef DEBUG_WOLFSSL
+#undef NO_ERROR_STRINGS
 #if 0
-	#undef  USE_WOLFSSL_MEMORY
-	#define USE_WOLFSSL_MEMORY
-
-	#undef  WOLFSSL_TRACK_MEMORY
-	//#define WOLFSSL_TRACK_MEMORY
-
-	#undef  WOLFSSL_DEBUG_MEMORY
-	//#define WOLFSSL_DEBUG_MEMORY
+    #define DEBUG_WOLFSSL
 #else
-    #undef  NO_WOLFSSL_MEMORY
-    #define NO_WOLFSSL_MEMORY
+    #if 0
+        #define NO_ERROR_STRINGS
+    #endif
 #endif
 
-#ifndef DEBUG_WOLFSSL
-    #undef  NO_ERROR_STRINGS
-    #define NO_ERROR_STRINGS
+
+/* ------------------------------------------------------------------------- */
+/* Memory */
+/* ------------------------------------------------------------------------- */
+
+/* Override Memory API's */
+#if 0
+    #undef  XMALLOC_OVERRIDE
+    #define XMALLOC_OVERRIDE
+
+    /* prototypes for user heap override functions */
+    /* Note: Realloc only required for normal math */
+    #include <stddef.h>  /* for size_t */
+    extern void *myMalloc(size_t n, void* heap, int type);
+    extern void myFree(void *p, void* heap, int type);
+    extern void *myRealloc(void *p, size_t n, void* heap, int type);
+
+    #define XMALLOC(n, h, t)     myMalloc(n, h, t)
+    #define XFREE(p, h, t)       myFree(p, h, t)
+    #define XREALLOC(p, n, h, t) myRealloc(p, n, h, t)
+#endif
+
+#if 0
+    /* Static memory requires fast math */
+    #define WOLFSSL_STATIC_MEMORY
+
+    /* Disable fallback malloc/free */
+    #define WOLFSSL_NO_MALLOC
+    #if 1
+        #define WOLFSSL_MALLOC_CHECK /* trap malloc failure */
+    #endif
+#endif
+
+/* Memory callbacks */
+#if 0
+    #undef  USE_WOLFSSL_MEMORY
+    #define USE_WOLFSSL_MEMORY
+
+    /* Use this to measure / print heap usage */
+    #if 1
+        #undef  WOLFSSL_TRACK_MEMORY
+        #define WOLFSSL_TRACK_MEMORY
+
+        #undef  WOLFSSL_DEBUG_MEMORY
+        #define WOLFSSL_DEBUG_MEMORY
+    #endif
+#else
+    #ifndef WOLFSSL_STATIC_MEMORY
+        #define NO_WOLFSSL_MEMORY
+        /* Otherwise we will use stdlib malloc, free and realloc */
+    #endif
 #endif
 
 
@@ -293,6 +449,7 @@ extern "C" {
 /* Override Current Time */
 /* Allows custom "custom_time()" function to be used for benchmark */
 #define WOLFSSL_USER_CURRTIME
+#define WOLFSSL_GMTIME
 #define USER_TICKS
 extern unsigned long my_time(unsigned long* timer);
 #define XTIME my_time
@@ -301,16 +458,16 @@ extern unsigned long my_time(unsigned long* timer);
 /* ------------------------------------------------------------------------- */
 /* RNG */
 /* ------------------------------------------------------------------------- */
+
+/* Seed Source */
 /* Size of returned HW RNG value */
 #define CUSTOM_RAND_TYPE      unsigned int
-
-/* Seed source */
-extern unsigned int custom_rand_generate(void);
+extern unsigned int my_rng_seed_gen(void);
 #undef  CUSTOM_RAND_GENERATE
-#define CUSTOM_RAND_GENERATE  custom_rand_generate
+#define CUSTOM_RAND_GENERATE  my_rng_seed_gen
 
 /* Choose RNG method */
-#if 0
+#if 1
     /* Use built-in P-RNG (SHA256 based) with HW RNG */
     /* P-RNG + HW RNG (P-RNG is ~8K) */
     #undef  HAVE_HASHDRBG
@@ -320,20 +477,67 @@ extern unsigned int custom_rand_generate(void);
     #define WC_NO_HASHDRBG
 
     /* Bypass P-RNG and use only HW RNG */
-    extern int custom_rand_generate_block(unsigned char* output, unsigned int sz);
+    extern int my_rng_gen_block(unsigned char* output, unsigned int sz);
     #undef  CUSTOM_RAND_GENERATE_BLOCK
-    #define CUSTOM_RAND_GENERATE_BLOCK  custom_rand_generate_block
+    #define CUSTOM_RAND_GENERATE_BLOCK  my_rng_gen_block
 #endif
 
 
+/* ------------------------------------------------------------------------- */
+/* Custom Standard Lib */
+/* ------------------------------------------------------------------------- */
+/* Allows override of all standard library functions */
+#undef STRING_USER
+#if 0
+    #define STRING_USER
+
+    #include <string.h>
+
+    #undef  USE_WOLF_STRSEP
+    #define USE_WOLF_STRSEP
+    #define XSTRSEP(s1,d)     wc_strsep((s1),(d))
+
+    #undef  USE_WOLF_STRTOK
+    #define USE_WOLF_STRTOK
+    #define XSTRTOK(s1,d,ptr) wc_strtok((s1),(d),(ptr))
+
+    #define XSTRNSTR(s1,s2,n) mystrnstr((s1),(s2),(n))
+
+    #define XMEMCPY(d,s,l)    memcpy((d),(s),(l))
+    #define XMEMSET(b,c,l)    memset((b),(c),(l))
+    #define XMEMCMP(s1,s2,n)  memcmp((s1),(s2),(n))
+    #define XMEMMOVE(d,s,l)   memmove((d),(s),(l))
+
+    #define XSTRLEN(s1)       strlen((s1))
+    #define XSTRNCPY(s1,s2,n) strncpy((s1),(s2),(n))
+    #define XSTRSTR(s1,s2)    strstr((s1),(s2))
+
+    #define XSTRNCMP(s1,s2,n)     strncmp((s1),(s2),(n))
+    #define XSTRNCAT(s1,s2,n)     strncat((s1),(s2),(n))
+    #define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n))
+
+    #define XSNPRINTF snprintf
+#endif
+
+
+
 /* ------------------------------------------------------------------------- */
 /* Enable Features */
 /* ------------------------------------------------------------------------- */
+#undef WOLFSSL_TLS13
 #if 0
-    #undef WOLFSSL_TLS13
     #define WOLFSSL_TLS13
 #endif
 
+#undef WOLFSSL_KEY_GEN
+#if 0
+    #define WOLFSSL_KEY_GEN
+#endif
+
+#if defined(HAVE_FIPS) && !defined(WOLFSSL_KEY_GEN)
+    #define WOLFSSL_OLD_PRIME_CHECK
+#endif
+
 #undef  KEEP_PEER_CERT
 //#define KEEP_PEER_CERT
 
@@ -372,6 +576,9 @@ extern unsigned int custom_rand_generate(void);
 #undef  NO_CRYPT_BENCHMARK
 //#define NO_CRYPT_BENCHMARK
 
+#undef  WOLFCRYPT_ONLY
+//#define WOLFCRYPT_ONLY
+
 /* In-lining of misc.c functions */
 /* If defined, must include wolfcrypt/src/misc.c in build */
 /* Slower, but about 1k smaller */
@@ -393,12 +600,6 @@ extern unsigned int custom_rand_generate(void);
 #undef  NO_DSA
 #define NO_DSA
 
-#undef  NO_DH
-#define NO_DH
-
-#undef  NO_DES3
-#define NO_DES3
-
 #undef  NO_RC4
 #define NO_RC4
 

IDE/GCC-ARM/Makefile

@@ -13,4 +13,4 @@ WolfSSLStaticLib:
 
 clean:
 	rm -f $(BUILD_DIR)/*.elf $(BUILD_DIR)/*.hex $(BUILD_DIR)/*.map
-	rm -f $(BUILD_DIR)/*.o $(BUILD_DIR)/*.sym $(BUILD_DIR)/*.disasm
+	rm -f $(BUILD_DIR)/*.o $(BUILD_DIR)/*.a $(BUILD_DIR)/*.sym $(BUILD_DIR)/*.disasm

IDE/GCC-ARM/Makefile.common

@@ -5,51 +5,9 @@ CMD_ECHO =
 BUILD_DIR = ./Build
 
 # Toolchain location and prefix
+#TOOLCHAIN = 
 TOOLCHAIN = /opt/gcc-arm-none-eabi/bin/arm-none-eabi-
 
-INC = -I./Header \
-	  -I./Source \
-	  -I../..
-
-# Memory Map
-SRC_LD = -T./linker.ld
-
-# Defines
-DEF = -DWOLFSSL_USER_SETTINGS
-
-# Compiler and linker flags
-ARCHFLAGS = -mcpu=cortex-m0 -mthumb -mabi=aapcs
-DBGFLAGS = -ggdb
-ASFLAGS = $(ARCHFLAGS)
-
-# CC: Place functions and data into separate sections to allow dead code removal
-# by the linker (-f*-sections). Enable link time optimization (-flto)
-CFLAGS = $(ARCHFLAGS) -std=gnu99 -Wall -Wno-cpp \
-		 -ffunction-sections -fdata-sections \
-		 -Os -flto $(DBGFLAGS)
-
-# LD: Remove unused sections
-LDFLAGS = $(ARCHFLAGS) -Wl,--gc-sections
-
-# LD: Link with newlib-nano implementation
-LDFLAGS += --specs=nano.specs --specs=nosys.specs
-
-# LD: generate map
-LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(BIN).map $(DBGFLAGS)
-
-# LD: Entry point
-LDFLAGS += -Wl,-ereset_handler
-
-# Math lib (for DH)
-LIBS = -lm
-
-SRC_C += ./Source/armtarget.c
-SRC_C += $(wildcard ../../src/*.c ../../wolfcrypt/src/*.c ../../wolfcrypt/benchmark/*.c ../../wolfcrypt/test/*.c)
-FILENAMES_C = $(notdir $(SRC_C))
-FILENAMES_C := $(filter-out evp.c, $(FILENAMES_C))
-OBJS_C = $(addprefix $(BUILD_DIR)/, $(FILENAMES_C:.c=.o))
-vpath %.c $(dir $(SRC_C))
-
 # Tools selection
 CC = $(TOOLCHAIN)gcc
 AS = $(TOOLCHAIN)gcc
@@ -60,6 +18,147 @@ OBJCOPY = $(TOOLCHAIN)objcopy
 OBJDUMP = $(TOOLCHAIN)objdump
 SIZE = $(TOOLCHAIN)size
 
+# Includes
+INC = -I./Header \
+	  -I./Source \
+	  -I../..
+
+# Defines
+DEF = -DWOLFSSL_USER_SETTINGS
+
+# Architecture
+ARCHFLAGS = -mcpu=cortex-m0 -mthumb -mabi=aapcs -DUSE_WOLF_ARM_STARTUP
+#ARCHFLAGS = -mcpu=cortex-r5 -mthumb -mabi=aapcs
+#ARCHFLAGS = -mcpu=cortex-a53 -mthumb -mabi=aapcs
+
+# Compiler and linker flags
+ASFLAGS = $(ARCHFLAGS)
+CFLAGS = $(ARCHFLAGS) -std=gnu99 -Wall -Wno-cpp
+LDFLAGS = $(ARCHFLAGS)
+
+# LD: Link with nosys
+LDFLAGS += --specs=nosys.specs
+
+# LD: Link with nano or rdimon implementation for standard library
+LDFLAGS += --specs=nano.specs
+#LDFLAGS += --specs=rdimon.specs
+
+# LD: generate map
+LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(BIN).map
+
+# LD: Entry point
+LDFLAGS += -Wl,-ereset_handler
+
+# Math lib (for DH)
+LIBS = -lm
+
+# Memory Map
+SRC_LD = -T./linker.ld
+
+# Optimization level and place functions / data into separate sections to allow dead code removal
+CFLAGS += -Os -ffunction-sections -fdata-sections -fno-builtin
+# Remove unused sections and link time optimizations
+LDFLAGS += -Wl,--gc-sections -flto
+
+# Debugging
+#DBGFLAGS = -ggdb -g3
+CFLAGS += $(DBGFLAGS)
+LDFLAGS += $(DBGFLAGS)
+
+
+# FILES
+
+# Port and Test/Benchmark
+SRC_C += ./Source/wolf_main.c
+SRC_C += ./Source/armtarget.c
+SRC_C += ../../wolfcrypt/test/test.c
+SRC_C += ../../wolfcrypt/benchmark/benchmark.c
+
+# WOLFSSL TLS FILES
+SRC_C += ../../src/crl.c
+SRC_C += ../../src/internal.c
+SRC_C += ../../src/keys.c
+SRC_C += ../../src/ocsp.c
+SRC_C += ../../src/sniffer.c
+SRC_C += ../../src/ssl.c
+SRC_C += ../../src/tls.c
+SRC_C += ../../src/tls13.c
+SRC_C += ../../src/wolfio.c
+
+# wolfCrypt Core (FIPS)
+SRC_C += ../../wolfcrypt/src/wolfcrypt_first.c
+SRC_C += ../../wolfcrypt/src/aes.c
+SRC_C += ../../wolfcrypt/src/cmac.c
+SRC_C += ../../wolfcrypt/src/des3.c
+SRC_C += ../../wolfcrypt/src/dh.c
+SRC_C += ../../wolfcrypt/src/ecc.c
+SRC_C += ../../wolfcrypt/src/hmac.c
+SRC_C += ../../wolfcrypt/src/random.c
+SRC_C += ../../wolfcrypt/src/rsa.c
+SRC_C += ../../wolfcrypt/src/sha.c
+SRC_C += ../../wolfcrypt/src/sha256.c
+SRC_C += ../../wolfcrypt/src/sha512.c
+SRC_C += ../../wolfcrypt/src/sha3.c
+SRC_C += ../../wolfcrypt/src/fips.c
+SRC_C += ../../wolfcrypt/src/fips_test.c
+SRC_C += ../../wolfcrypt/src/wolfcrypt_last.c
+
+# wolfCrypt Additional
+SRC_C += ../../wolfcrypt/src/asn.c
+SRC_C += ../../wolfcrypt/src/chacha.c
+SRC_C += ../../wolfcrypt/src/cmac.c
+SRC_C += ../../wolfcrypt/src/coding.c
+SRC_C += ../../wolfcrypt/src/compress.c
+SRC_C += ../../wolfcrypt/src/cpuid.c
+SRC_C += ../../wolfcrypt/src/cryptocb.c
+SRC_C += ../../wolfcrypt/src/curve25519.c
+SRC_C += ../../wolfcrypt/src/ed25519.c
+SRC_C += ../../wolfcrypt/src/error.c
+SRC_C += ../../wolfcrypt/src/fe_low_mem.c
+SRC_C += ../../wolfcrypt/src/fe_operations.c
+SRC_C += ../../wolfcrypt/src/ge_low_mem.c
+SRC_C += ../../wolfcrypt/src/ge_operations.c
+SRC_C += ../../wolfcrypt/src/hash.c
+SRC_C += ../../wolfcrypt/src/integer.c
+SRC_C += ../../wolfcrypt/src/logging.c
+SRC_C += ../../wolfcrypt/src/md5.c
+SRC_C += ../../wolfcrypt/src/memory.c
+SRC_C += ../../wolfcrypt/src/misc.c
+SRC_C += ../../wolfcrypt/src/pkcs12.c
+SRC_C += ../../wolfcrypt/src/pkcs7.c
+SRC_C += ../../wolfcrypt/src/poly1305.c
+SRC_C += ../../wolfcrypt/src/pwdbased.c
+SRC_C += ../../wolfcrypt/src/signature.c
+SRC_C += ../../wolfcrypt/src/srp.c
+SRC_C += ../../wolfcrypt/src/sp_arm32.c
+SRC_C += ../../wolfcrypt/src/sp_arm64.c
+SRC_C += ../../wolfcrypt/src/sp_c32.c
+SRC_C += ../../wolfcrypt/src/sp_int.c
+SRC_C += ../../wolfcrypt/src/tfm.c
+SRC_C += ../../wolfcrypt/src/wc_encrypt.c
+SRC_C += ../../wolfcrypt/src/wc_port.c
+SRC_C += ../../wolfcrypt/src/wolfevent.c
+SRC_C += ../../wolfcrypt/src/wolfmath.c
+
+# wolfCrypt non-standard algorithms (disabled by default)
+SRC_C += ../../wolfcrypt/src/arc4.c
+SRC_C += ../../wolfcrypt/src/blake2b.c
+SRC_C += ../../wolfcrypt/src/camellia.c
+SRC_C += ../../wolfcrypt/src/dsa.c
+SRC_C += ../../wolfcrypt/src/hc128.c
+SRC_C += ../../wolfcrypt/src/idea.c
+SRC_C += ../../wolfcrypt/src/md2.c
+SRC_C += ../../wolfcrypt/src/md4.c
+SRC_C += ../../wolfcrypt/src/rabbit.c
+SRC_C += ../../wolfcrypt/src/ripemd.c
+
+
+FILENAMES_C = $(notdir $(SRC_C))
+FILENAMES_C := $(filter-out evp.c, $(FILENAMES_C))
+OBJS_C = $(addprefix $(BUILD_DIR)/, $(FILENAMES_C:.c=.o))
+vpath %.c $(dir $(SRC_C))
+
+
 build_hex: $(BUILD_DIR) $(BUILD_DIR)/$(BIN).hex
 	@echo ""
 	$(CMD_ECHO) @$(SIZE) $(BUILD_DIR)/$(BIN).elf
@@ -90,6 +189,9 @@ $(BUILD_DIR)/$(BIN).elf: $(OBJS_ASM) $(OBJS_C)
 	@echo "Generating name list: $(BIN).sym"
 	$(CMD_ECHO) $(NM) -n $@ > $(BUILD_DIR)/$(BIN).sym
 
+	@echo "Showing final size:"
+	$(CMD_ECHO) ls -la $@
+
 	@echo "Generating disassembly: $(BIN).disasm"
 	$(CMD_ECHO) $(OBJDUMP) -S $@ > $(BUILD_DIR)/$(BIN).disasm
 
@@ -100,9 +202,12 @@ $(BUILD_DIR)/$(BIN).a: $(OBJS_ASM) $(OBJS_C)
 	@echo "Generating name list: $(BIN).sym"
 	$(CMD_ECHO) $(NM) -n $@ > $(BUILD_DIR)/$(BIN).sym
 
+	@echo "Showing final size:"
+	$(CMD_ECHO) ls -la $@
+
 	@echo "Generating disassembly: $(BIN).disasm"
 	$(CMD_ECHO) $(OBJDUMP) -S $@ > $(BUILD_DIR)/$(BIN).disasm
 
 clean:
 	rm -f $(BUILD_DIR)/*.elf $(BUILD_DIR)/*.hex $(BUILD_DIR)/*.map
-	rm -f $(BUILD_DIR)/*.o $(BUILD_DIR)/*.sym $(BUILD_DIR)/*.disasm
+	rm -f $(BUILD_DIR)/*.o $(BUILD_DIR)/*.a $(BUILD_DIR)/*.sym $(BUILD_DIR)/*.disasm

IDE/GCC-ARM/README.md

@@ -14,36 +14,92 @@ This example is for Cortex M series, but can be adopted for other architectures.
 1. Make sure you have `gcc-arm-none-eabi` installed.
 2. Modify the `Makefile.common`:
   * Use correct toolchain path `TOOLCHAIN`.
-  * Use correct architecture 'ARCHFLAGS' (default is cortex-m0 / thumb). See [GCC ARM Options](https://gcc.gnu.org/onlinedocs/gcc-4.7.3/gcc/ARM-Options.html) `-mcpu=name`.
-3. Use `make` and it will build the static library and wolfCrypt test/benchmark and wolfSSL TLS client targets as `.elf` and `.hex` in `/Build`.
+  * Use correct architecture 'ARCHFLAGS'. See [GCC ARM Options](https://gcc.gnu.org/onlinedocs/gcc-4.7.3/gcc/ARM-Options.html) `-mcpu=name`.
+  * Confirm memory map in linker.ld matches your flash/ram or comment out `SRC_LD = -T./linker.ld` in Makefile.common.
+3. Use `make` to build the static library (libwolfssl.a), wolfCrypt test/benchmark and wolfSSL TLS client targets as `.elf` and `.hex` in `/Build`.
 
-### Building for Raspberry Pi
 
-Example `Makefile.common` changes for Rasperry Pi with Cortex-A53:
+## Building for Raspberry Pi
 
-1. Change ARCHFLAGS to `ARCHFLAGS = -mcpu=cortex-a53 -mthumb -mabi=aapcs` to specify Cortex-A53.
+Example `Makefile.common` changes for Raspberry Pi with Cortex-A53:
+
+1. In Makefile.common change `ARCHFLAGS` to `-mcpu=cortex-a53 -mthumb`.
 2. Comment out `SRC_LD`, since custom memory map is not applicable.
 3. Clear `TOOLCHAIN`, so it will use default `gcc`. Set `TOOLCHAIN = `
-4. Comment out `LDFLAGS += --specs=nano.specs --specs=nosys.specs` to disable newlib-nano.
+4. Comment out `LDFLAGS += --specs=nano.specs` and `LDFLAGS += --specs=nosys.specs` to nosys and nano.
 
 Note: To comment out a line in a Makefile use place `#` in front of line.
 
-### Example Build
+## Building for FIPS
+
+1. Request evaluation from wolfSSL by emailing fips@wolfss.com.
+2. Modify user_settings.h so section for `HAVE_FIPS` is enabled.
+3. Use `make`.
+4. Run the wolfCrypt test `./Build/WolfCryptTest.elf` to generate the FIPS boundary HASH
+
+Example:
+
+```
+$ Crypt Test
+error    test passed!
+base64   test passed!
+base16   test passed!
+asn      test passed!
+in my Fips callback, ok = 0, err = -203
+message = In Core Integrity check FIPS error
+hash = F607C7B983D1D283590448A56381DE460F1E83CB02584F4D77B7F2C583A8F5CD
+In core integrity hash check failure, copy above hash
+into verifyCore[] in fips_test.c and rebuild
+SHA      test failed!
+ error = -1802
+Crypt Test: Return code -1
+```
+
+5. Update the `../../wolfcrypt/src/fips_test.c` array `static const char verifyCore[] = {}` with the correct core hash check.
+6. Build again using `make`.
+7. Run the wolfCrypt test.
+
+## Building with configure
+
+The configure script in the main project directory can perform a cross-compile
+build with the the gcc-arm-none-eabi tools. Assuming the tools are installed in
+your executable path:
+
+```
+$ ./configure \
+    --host=arm-non-eabi \
+    CC=arm-none-eabi-gcc \
+    AR=arm-none-eabi-ar \
+    STRIP=arm-none-eabi-strip \
+    RANLIB=arm-none-eabi-ranlib \
+    --prefix=/path/to/build/wolfssl-arm \
+    CFLAGS="-march=armv8-a --specs=nosys.specs \
+        -DHAVE_PK_CALLBACKS -DWOLFSSL_USER_IO -DNO_WRITEV" \
+    --disable-filesystem --enable-fastmath \
+    --disable-shared
+$ make
+$ make install
+```
+
+If you are building for a 32-bit architecture, add `-DTIME_T_NOT_64BIT` to the
+list of CFLAGS.
+
+## Example Build Output
 
 ```
 make clean && make
 
-   text	   data	    bss	    dec	    hex   filename
-  50076	   2508	     44	  52628	   cd94   ./Build/WolfCryptTest.elf
+   text    data     bss     dec     hex   filename
+  50076    2508      44   52628    cd94   ./Build/WolfCryptTest.elf
 
-   text	   data	    bss	    dec	    hex   filename
-  39155	   2508	     60	  41723	   a2fb   ./Build/WolfCryptBench.elf
+   text    data     bss     dec     hex   filename
+  39155    2508      60   41723    a2fb   ./Build/WolfCryptBench.elf
 
-   text	   data	    bss	    dec	    hex	filename
-  70368	    464	     36	  70868	  114d4	./Build/WolfSSLClient.elf
+   text    data     bss     dec     hex filename
+  70368     464      36   70868   114d4 ./Build/WolfSSLClient.elf
 ```
 
-## Performace Tuning Options
+## Performance Tuning Options
 
 These settings are located in `Header/user_settings.h`.
 
@@ -57,9 +113,13 @@ These settings are located in `Header/user_settings.h`.
 * `ECC_TIMING_RESISTANT`: Enables timing resistance for ECC and uses slightly less memory.
 * `ECC_SHAMIR`: Doubles heap usage, but slightly faster
 * `RSA_LOW_MEM`: Half as much memory but twice as slow. Uses Non-CRT method for private key.
-AES GCM: `GCM_SMALL`, `GCM_WORD32` or `GCM_TABLE`: Tunes performance and flash/memory usage.
+* AES GCM: `GCM_SMALL`, `GCM_WORD32` or `GCM_TABLE`: Tunes performance and flash/memory usage.
 * `CURVED25519_SMALL`: Enables small versions of Ed/Curve (FE/GE math).
 * `USE_SLOW_SHA`: Enables smaller/slower version of SHA.
-* `USE_SLOW_SHA2`: Over twice as small, but 50% slower
+* `USE_SLOW_SHA256`: About 2k smaller and about 25% slower
+* `USE_SLOW_SHA512`: Over twice as small, but 50% slower
 * `USE_CERT_BUFFERS_1024` or `USE_CERT_BUFFERS_2048`: Size of RSA certs / keys to test with. 
 * `BENCH_EMBEDDED`: Define this if using the wolfCrypt test/benchmark and using a low memory target.
+* `ECC_USER_CURVES`: Allows user to define curve sizes to enable. Default is 256-bit on. To enable others use `HAVE_ECC192`, `HAVE_ECC224`, etc....
+* `TFM_ARM`, `TFM_SSE2`, `TFM_AVR32`, `TFM_PPC32`, `TFM_MIPS`, `TFM_X86` or `TFM_X86_64`: These are assembly optimizations available with USE_FAST_MATH.
+* Single Precision Math for ARM: See `WOLFSSL_SP`. Optimized math for ARM performance of specific RSA, DH and ECC algorithms.

IDE/GCC-ARM/Source/armtarget.c

@@ -1,6 +1,6 @@
 /* armtarget.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -19,7 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
  */
 
-#include "user_settings.h"
+
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 #include <wolfssl/wolfcrypt/random.h> /* for CUSTOM_RAND_TYPE */
 
@@ -28,13 +29,9 @@
 #include <stdarg.h>
 #include <string.h>
 
-/* Test to determine if ARM Cortex M */
-#if defined(__arm__) && defined(__ARM_ARCH) && (__ARM_ARCH == 6 || __ARM_ARCH == 7)
-    #define CORTEX_M_SERIES
-#endif
 
+#ifdef USE_WOLF_ARM_STARTUP
 
-#ifdef CORTEX_M_SERIES
 /* Memory initialization */
 extern uint32_t __data_load_start__[];
 extern uint32_t __data_start__[];
@@ -62,12 +59,12 @@ void meminit32(uint32_t* start, uint32_t* end)
         *start++ = 0;
     }
 }
-#endif /* CORTEX_M_SERIES */
+#endif /* USE_WOLF_ARM_STARTUP */
 
 /* Entry Point */
 void reset_handler(void)
 {
-#ifdef CORTEX_M_SERIES
+#ifdef USE_WOLF_ARM_STARTUP
     /* Init sections */
     memcpy32(__data_load_start__, __data_start__, __data_end__);
     meminit32(__bss_start__, __bss_end__);
@@ -75,7 +72,7 @@ void reset_handler(void)
     /* Init heap */
     __heap_start__[0] = 0;
     __heap_start__[1] = ((uint32_t)__heap_end__ - (uint32_t)__heap_start__);
-#endif /* CORTEX_M_SERIES */
+#endif /* USE_WOLF_ARM_STARTUP */
 
     /* Start main */
     extern int main(void);
@@ -85,7 +82,7 @@ void reset_handler(void)
     while(1);
 }
 
-#ifdef CORTEX_M_SERIES
+#ifdef USE_WOLF_ARM_STARTUP
 // Vector Exception/Interrupt Handlers
 static void Default_Handler(void)
 {
@@ -145,20 +142,20 @@ void HardFault_HandlerC( uint32_t *hardfault_args )
     _BFAR = (*((volatile uint32_t *)(0xE000ED38)));
 
     printf ("\n\nHard fault handler (all numbers in hex):\n");
-    printf ("R0 = %lx\n", stacked_r0);
-    printf ("R1 = %lx\n", stacked_r1);
-    printf ("R2 = %lx\n", stacked_r2);
-    printf ("R3 = %lx\n", stacked_r3);
-    printf ("R12 = %lx\n", stacked_r12);
-    printf ("LR [R14] = %lx  subroutine call return address\n", stacked_lr);
-    printf ("PC [R15] = %lx  program counter\n", stacked_pc);
-    printf ("PSR = %lx\n", stacked_psr);
-    printf ("CFSR = %lx\n", _CFSR);
-    printf ("HFSR = %lx\n", _HFSR);
-    printf ("DFSR = %lx\n", _DFSR);
-    printf ("AFSR = %lx\n", _AFSR);
-    printf ("MMAR = %lx\n", _MMAR);
-    printf ("BFAR = %lx\n", _BFAR);
+    printf ("R0 = %ux\n", stacked_r0);
+    printf ("R1 = %ux\n", stacked_r1);
+    printf ("R2 = %ux\n", stacked_r2);
+    printf ("R3 = %ux\n", stacked_r3);
+    printf ("R12 = %ux\n", stacked_r12);
+    printf ("LR [R14] = %ux  subroutine call return address\n", stacked_lr);
+    printf ("PC [R15] = %ux  program counter\n", stacked_pc);
+    printf ("PSR = %ux\n", stacked_psr);
+    printf ("CFSR = %ux\n", _CFSR);
+    printf ("HFSR = %ux\n", _HFSR);
+    printf ("DFSR = %ux\n", _DFSR);
+    printf ("AFSR = %ux\n", _AFSR);
+    printf ("MMAR = %ux\n", _MMAR);
+    printf ("BFAR = %ux\n", _BFAR);
 
     // Break into the debugger
     __asm("BKPT #0\n");
@@ -185,7 +182,7 @@ void HardFault_Handler(void)
     );
 }
 
-// Vectors
+/* Vectors Table */
 typedef void (*vector_entry)(void);
 const vector_entry vectors[] __attribute__ ((section(".vectors"),used)) =
 {
@@ -210,71 +207,4 @@ const vector_entry vectors[] __attribute__ ((section(".vectors"),used)) =
 
     /* remainder go below */
 };
-#endif /* CORTEX_M_SERIES */
-
-
-/* TIME CODE */
-/* TODO: Implement real RTC */
-static int gTimeMs;
-static int hw_get_time_sec(void)
-{
-	return ++gTimeMs;
-}
-
-unsigned long my_time(unsigned long* timer)
-{
-    (void)timer;
-    return hw_get_time_sec();
-}
-
-unsigned int LowResTimer(void)
-{
-    return hw_get_time_sec();
-}
-
-double current_time(int reset)
-{
-    double time;
-	int timeMs = gTimeMs;
-    (void)reset;
-    time = (timeMs / 1000); // sec
-    time += (double)(timeMs % 1000) / 1000; // ms
-    return time;
-}
-
-
-/* RNG CODE */
-/* TODO: Implement real RNG */
-static int gCounter;
-int hw_rand(void)
-{
-    return ++gCounter;
-}
-
-unsigned int custom_rand_generate(void)
-{
-    return hw_rand();
-}
-
-int custom_rand_generate_block(unsigned char* output, unsigned int sz)
-{
-    uint32_t i = 0;
-
-    while (i < sz)
-    {
-        /* If not aligned or there is odd/remainder */
-        if( (i + sizeof(CUSTOM_RAND_TYPE)) > sz ||
-            ((uint32_t)&output[i] % sizeof(CUSTOM_RAND_TYPE)) != 0
-        ) {
-            /* Single byte at a time */
-            output[i++] = (unsigned char)custom_rand_generate();
-        }
-        else {
-            /* Use native 8, 16, 32 or 64 copy instruction */
-            *((CUSTOM_RAND_TYPE*)&output[i]) = custom_rand_generate();
-            i += sizeof(CUSTOM_RAND_TYPE);
-        }
-    }
-
-    return 0;
-}
+#endif /* USE_WOLF_ARM_STARTUP */

IDE/GCC-ARM/Source/benchmark_main.c

@@ -1,6 +1,6 @@
 /* benchmark_main.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -20,10 +20,12 @@
  */
 
 #include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/error-crypt.h>
 #include <wolfssl/wolfcrypt/logging.h>
 #include <wolfcrypt/benchmark/benchmark.h>
 #include <stdio.h>
 
+#ifndef NO_CRYPT_BENCHMARK
 typedef struct func_args {
     int    argc;
     char** argv;
@@ -31,17 +33,22 @@ typedef struct func_args {
 } func_args;
 
 static func_args args = { 0 } ;
-
+#endif
 
 int main(void)
 {
+    int ret;
+#ifndef NO_CRYPT_BENCHMARK
 	wolfCrypt_Init();
 
 	printf("\nBenchmark Test\n");
 	benchmark_test(&args);
-	printf("Benchmark Test: Return code %d\n", args.return_code);
+    ret = args.return_code;
+	printf("Benchmark Test: Return code %d\n", ret);
 
 	wolfCrypt_Cleanup();
-
-	return 0;
+#else
+    ret = NOT_COMPILED_IN;
+#endif
+	return ret;
 }

IDE/GCC-ARM/Source/test_main.c

@@ -1,6 +1,6 @@
 /* test_main.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -22,9 +22,11 @@
 
 #include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/wolfcrypt/logging.h>
+#include <wolfssl/wolfcrypt/error-crypt.h>
 #include <wolfcrypt/test/test.h>
 #include <stdio.h>
 
+#ifndef NO_CRYPT_TEST
 typedef struct func_args {
     int    argc;
     char** argv;
@@ -32,16 +34,22 @@ typedef struct func_args {
 } func_args;
 
 static func_args args = { 0 } ;
+#endif
 
 int main(void)
 {
+    int ret;
+#ifndef NO_CRYPT_TEST
 	wolfCrypt_Init();
 
 	printf("\nCrypt Test\n");
 	wolfcrypt_test(&args);
-	printf("Crypt Test: Return code %d\n", args.return_code);
+    ret = args.return_code;
+	printf("Crypt Test: Return code %d\n", ret);
 
 	wolfCrypt_Cleanup();
-
-	return 0;
+#else
+    ret = NOT_COMPILED_IN;
+#endif
+	return ret;
 }

IDE/GCC-ARM/Source/tls_client.c

@@ -1,6 +1,6 @@
 /* tls_client.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -21,6 +21,10 @@
 
 
 #include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/error-crypt.h>
+
+#ifndef WOLFCRYPT_ONLY
+
 #include <wolfssl/ssl.h>
 #include <wolfssl/wolfcrypt/logging.h>
 #include <stdio.h>
@@ -108,8 +112,8 @@ static int tls_client(void)
     /*------------------------------------------------------------------------*/
     /* END CIPHER SUITE OPTIONS */
     /*------------------------------------------------------------------------*/
-    wolfSSL_SetIORecv(ctx, CbIORecv);
-    wolfSSL_SetIOSend(ctx, CbIOSend);
+    wolfSSL_CTX_SetIORecv(ctx, CbIORecv);
+    wolfSSL_CTX_SetIOSend(ctx, CbIOSend);
 
     if ((ssl = wolfSSL_new(ctx)) == NULL) {
         error = wolfSSL_get_error(ssl, 0);
@@ -182,17 +186,22 @@ fail:
 
     return -1;
 }
+#endif
 
 
 int main(void)
 {
     int ret;
 
+#ifndef WOLFCRYPT_ONLY
     wolfSSL_Init();
 
     ret = tls_client();
 
     wolfSSL_Cleanup();
+#else
+    ret = NOT_COMPILED_IN;
+#endif
 
 	return ret;
 }

IDE/GCC-ARM/Source/wolf_main.c

@@ -0,0 +1,142 @@
+/* wolf_main.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/random.h> /* for CUSTOM_RAND_TYPE */
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+
+/* TIME CODE */
+/* TODO: Implement real RTC */
+/* Optionally you can define NO_ASN_TIME to disable all cert time checks */
+static int gTimeMs;
+static int hw_get_time_sec(void)
+{
+    #warning Must implement your own time source if validating certificates
+
+	return ++gTimeMs;
+}
+
+/* This is used by wolfCrypt asn.c for cert time checking */
+unsigned long my_time(unsigned long* timer)
+{
+    (void)timer;
+    return hw_get_time_sec();
+}
+
+#ifndef WOLFCRYPT_ONLY
+/* This is used by TLS only */
+unsigned int LowResTimer(void)
+{
+    return hw_get_time_sec();
+}
+#endif
+
+#ifndef NO_CRYPT_BENCHMARK
+/* This is used by wolfCrypt benchmark tool only */
+double current_time(int reset)
+{
+    double time;
+	int timeMs = gTimeMs;
+    (void)reset;
+    time = (timeMs / 1000); // sec
+    time += (double)(timeMs % 1000) / 1000; // ms
+    return time;
+}
+#endif
+
+/* RNG CODE */
+/* TODO: Implement real RNG */
+static unsigned int gCounter;
+unsigned int hw_rand(void)
+{
+    #warning Must implement your own random source
+
+    return ++gCounter;
+}
+
+unsigned int my_rng_seed_gen(void)
+{
+    return hw_rand();
+}
+
+int my_rng_gen_block(unsigned char* output, unsigned int sz)
+{
+    uint32_t i = 0;
+
+    while (i < sz)
+    {
+        /* If not aligned or there is odd/remainder */
+        if( (i + sizeof(CUSTOM_RAND_TYPE)) > sz ||
+            ((uint32_t)&output[i] % sizeof(CUSTOM_RAND_TYPE)) != 0
+        ) {
+            /* Single byte at a time */
+            output[i++] = (unsigned char)my_rng_seed_gen();
+        }
+        else {
+            /* Use native 8, 16, 32 or 64 copy instruction */
+            *((CUSTOM_RAND_TYPE*)&output[i]) = my_rng_seed_gen();
+            i += sizeof(CUSTOM_RAND_TYPE);
+        }
+    }
+
+    return 0;
+}
+
+
+#ifdef XMALLOC_OVERRIDE
+void *myMalloc(size_t n, void* heap, int type)
+{
+    (void)n;
+    (void)heap;
+    (void)type;
+
+    #warning Must implement your own malloc
+
+    return NULL;
+}
+void myFree(void *p, void* heap, int type)
+{
+    (void)p;
+    (void)heap;
+    (void)type;
+
+    #warning Must implement your own free
+}
+
+/* Required for normal math (!USE_FAST_MATH) */
+void *myRealloc(void *p, size_t n, void* heap, int type)
+{
+    (void)p;
+    (void)n;
+    (void)heap;
+    (void)type;
+
+    #warning Must implement your own realloc
+
+    return NULL;
+}
+#endif /* XMALLOC_OVERRIDE */

IDE/GCC-ARM/include.am

@@ -4,10 +4,12 @@
 
 EXTRA_DIST+= IDE/GCC-ARM/Header/user_settings.h
 EXTRA_DIST+= IDE/GCC-ARM/Source/armtarget.c
+EXTRA_DIST+= IDE/GCC-ARM/Source/wolf_main.c
 EXTRA_DIST+= IDE/GCC-ARM/Source/benchmark_main.c
 EXTRA_DIST+= IDE/GCC-ARM/Source/test_main.c
 EXTRA_DIST+= IDE/GCC-ARM/Source/tls_client.c
 EXTRA_DIST+= IDE/GCC-ARM/linker.ld
+EXTRA_DIST+= IDE/GCC-ARM/linker_fips.ld
 EXTRA_DIST+= IDE/GCC-ARM/Makefile
 EXTRA_DIST+= IDE/GCC-ARM/Makefile.bench
 EXTRA_DIST+= IDE/GCC-ARM/Makefile.client

IDE/GCC-ARM/linker_fips.ld

@@ -0,0 +1,92 @@
+MEMORY
+{
+  FLASH (wx) : ORIGIN = 0x00000000, LENGTH = 256K
+  RAM   (wx) : ORIGIN = 0x20000000, LENGTH = 64K
+}
+
+SECTIONS
+{
+    __vectors_start__ = .;
+    .vectors : { *(.vectors) } > FLASH
+    __vectors_end__ = __vectors_start__ + 0x400;
+
+    /* Custom section for wolfCrypt FIPS module */
+    .wolfCryptFIPSModule_text :
+    {
+        . = ALIGN(4);
+        KEEP(wolfcrypt_first.o (.text .text* ))
+        KEEP(aes.o(.text .text* ))
+        KEEP(cmac.o (.text .text* ))
+        KEEP(des3.o (.text .text* ))
+        KEEP(dh.o (.text .text* ))
+        KEEP(ecc.o (.text .text* ))
+        KEEP(fips.o (.text .text* ))
+        KEEP(fips_test.o (.text .text* ))
+        KEEP(hmac.o (.text .text* ))
+        KEEP(random.o(.text .text* ))
+        KEEP(rsa.o (.text .text* ))
+        KEEP(sha.o (.text .text* ))
+        KEEP(sha256.o (.text .text* ))
+        KEEP(sha3.o (.text .text* ))
+        KEEP(sha512.o (.text .text* ))
+        KEEP(wolfcrypt_last.o(.text .text*))
+        . = ALIGN(4);
+    } > FLASH
+    .wolfCryptFIPSModule_rodata :
+    {
+        . = ALIGN(4);
+        KEEP(wolfcrypt_first.o (.rodata .rodata*))
+        KEEP(aes.o(.rodata .rodata*))
+        KEEP(cmac.o(.rodata .rodata*))
+        KEEP(des3.o(.rodata .rodata*))
+        KEEP(dh.o(.rodata .rodata*))
+        KEEP(ecc.o(.rodata .rodata*))
+        KEEP(fips.o(.rodata .rodata*))
+        KEEP(fips_test.o(.rodata .rodata*))
+        KEEP(hmac.o(.rodata .rodata*))
+        KEEP(random.o(.rodata .rodata*))
+        KEEP(rsa.o(.rodata .rodata*))
+        KEEP(sha.o(.rodata .rodata*))
+        KEEP(sha256.o(.rodata .rodata*))
+        KEEP(sha3.o(.rodata .rodata*))
+        KEEP(sha512.o(.rodata .rodata*))
+        KEEP(wolfcrypt_last.o(.rodata .rodata*))
+        . = ALIGN(4);
+    } > FLASH
+
+    /* Custom section for wolfCrypt and LibC to prevent FIPS hash from changing 
+        when application code changes are made */
+    .wolfCryptNonFIPS_text :
+    {
+        . = ALIGN(4);
+        KEEP(*wolf*src*.o(.text .text*))
+        lib_a* ( .text .text*)
+        . = ALIGN(4);
+    } > FLASH
+    .wolfCryptNonFIPS_rodata :
+    {
+        . = ALIGN(4);
+        KEEP(*wolf*src*.o(.rodata .rodata*))
+        lib_a* (.rodata .rodata*)
+        . = ALIGN(4);
+    } > FLASH
+    
+	.sys    : { *(.sys*) }    > FLASH
+    .text   : { *(.text*) }   > FLASH
+    .rodata : { *(.text*) }   > FLASH
+
+	__data_load_start__ = .;
+    __data_start__ = .;
+    .data   : { *(.data*) }   > RAM
+    __data_end__ = __data_start__ + SIZEOF(.data);
+
+    __bss_start__ = .;
+    .bss    : { *(.bss*)  }   > RAM
+    __bss_end__   = __bss_start__ + SIZEOF(.bss);
+
+    __heap_start__ = .;
+    .heap   : { *(.heap*)  }   > RAM
+    __heap_end__ = __heap_start__ + SIZEOF(.heap);
+
+    end = .;
+}

IDE/HEXAGON/DSP/Makefile

@@ -0,0 +1,110 @@
+# Makefile
+#
+# Copyright (C) 2006-2020 wolfSSL Inc.
+#
+# This file is part of wolfSSL.
+#
+# wolfSSL is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# wolfSSL is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+
+ENVI=hexagon
+
+# default to hexagon v65 Release build
+ifndef V
+V=hexagon_Release_dynamic_toolv83_v65
+endif
+
+SUPPORTED_VS = $(default_VS)
+
+DEPENDENCIES = \
+  ATOMIC \
+  RPCMEM \
+  TEST_MAIN \
+  TEST_UTIL
+ATOMIC_DIR = $(HEXAGON_SDK_ROOT)/libs/common/atomic
+RPCMEM_DIR = $(HEXAGON_SDK_ROOT)/libs/common/rpcmem
+TEST_MAIN_DIR = $(HEXAGON_SDK_ROOT)/test/common/test_main
+TEST_UTIL_DIR = $(HEXAGON_SDK_ROOT)/test/common/test_util
+
+include $(HEXAGON_SDK_ROOT)/build/make.d/$(ENVI)_vs.min
+include $(HEXAGON_SDK_ROOT)/build/defines.min
+
+QURT = $(HEXAGON_SDK_ROOT)/libs/common/qurt
+QAIC_FLAGS += -I../../../
+CC_FLAGS += -I../../../
+CC_FLAGS += -I $(QURT)/computev65/include/posix/
+CC_FLAGS += -I $(QURT)/computev65/include/qurt/
+CC_FLAGS += -I../
+CC_FLAGS += -DWOLFSSL_USER_SETTINGS
+CC_FLAGS += -DWOLFSSL_DSP_BUILD
+CC_FLAGS += -DWC_NO_RNG
+#CC_FLAGS += -O3
+
+C_FLAGS += $(MHVX_DOUBLE_FLAG) -mllvm -hexagon-eif=0
+CC_FLAGS += $(MHVX_DOUBLE_FLAG) -mllvm -hexagon-eif=0
+
+# stub library
+BUILD_LIBS += libwolfssl_dsp_skel
+ifeq (1,$(V_dynamic))
+BUILD_DLLS += libwolfssl_dsp_skel
+endif
+libwolfssl_dsp_skel_QAICIDLS += wolfssl_dsp
+libwolfssl_dsp_skel_C_SRCS += $V/wolfSSL_skel
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/sp_dsp32.c
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/sp_int.c
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/wc_port.c
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/logging.c
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/memory.c
+libwolfssl_dsp_skel.C_SRCS += ../../../wolfcrypt/src/wolfmath.c
+#libsp_dsp_skel_DLLS += libdspCV_skel
+
+# quality test
+#BUILD_QEXES += eccverify_q
+#eccverify_q_QAICIDLS = wolfssl_dsp
+#eccverify_q_C_SRCS = ../ecc-verify
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/wc_dsp.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sp_dsp32.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sp_int.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/wc_port.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/wc_encrypt.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/pwdbased.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/hash.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/arc4.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/hmac.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/md5.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/coding.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/aes.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/des3.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/random.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/logging.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/ecc.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/memory.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sha256.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sha.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/asn.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/wolfmath.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sp_c32.c
+#eccverify_q.C_SRCS += ../../../wolfcrypt/src/sp_c64.c
+#eccverify_q_LIBS = rtld rpcmem test_util atomic test_main
+
+BUILD_COPIES = \
+   $(DLLS) \
+   $(EXES) \
+   $(LIBS) \
+   $(SHIP_DIR)/ ;
+
+
+include $(RULES_MIN)
+
+

IDE/HEXAGON/DSP/wolfssl_dsp.idl

@@ -0,0 +1,13 @@
+#ifndef WOLFSSL_DSP_INC
+#define WOLFSSL_DSP_INC
+
+#include "AEEStdDef.idl"
+#include "remote.idl"
+
+interface wolfSSL: remote_handle64{
+
+	/* ecc operations */
+	long DSP_ECC_Verify_256(inrout sequence<int32>  hash, inrout sequence<int32> pX, inrout sequence<int32> pY,
+		inrout sequence<int32> pZ, inrout sequence<int32> r, inrout sequence<int32> sm, inrout long res);
+};
+#endif

IDE/HEXAGON/Makefile

@@ -0,0 +1,189 @@
+# Makefile
+#
+# Copyright (C) 2006-2020 wolfSSL Inc.
+#
+# This file is part of wolfSSL.
+#
+# wolfSSL is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# wolfSSL is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+
+ENVI=UbuntuARM
+
+# default to Ubuntu Release build
+ifndef V
+V=UbuntuARM_Release_aarch64
+endif
+
+SUPPORTED_VS = $(default_VS)
+include $(HEXAGON_SDK_ROOT)/build/make.d/$(ENVI)_vs.min
+include $(HEXAGON_SDK_ROOT)/build/defines.min
+
+ifeq ($(CDSP_FLAG), 1) 
+	LIB_DSPRPC = libcdsprpc
+else ifeq ($(MDSP_FLAG), 1) 
+	LIB_DSPRPC = libmdsprpc
+else ifeq ($(SLPI_FLAG), 1) 
+	LIB_DSPRPC = libsdsprpc
+else
+	LIB_DSPRPC = libadsprpc
+endif
+$(info ************  LIB=$(LIB_DSPRPC) ************)
+# include files
+CC_FLAGS += -I../../
+CC_FLAGS += -I./
+CC_FLAGS += -DWOLFSSL_USER_SETTINGS
+CC_FLAGS += -mcpu=generic+crypto
+#CC_FLAGS += -O3
+
+DEPENDENCIES = \
+  ATOMIC \
+  RPCMEM 
+ATOMIC_DIR = $(HEXAGON_SDK_ROOT)/libs/common/atomic
+RPCMEM_DIR = $(HEXAGON_SDK_ROOT)/libs/common/rpcmem
+
+# stub library
+BUILD_DLLS += libwolfssl
+libwolfssl_QAICIDLS += DSP/wolfssl_dsp
+libwolfssl_C_SRCS += $V/wolfSSL_stub
+libwolfssl_DLLS += $(LIB_DSPRPC)
+libwolfssl_C_SRCS += ../../wolfcrypt/src/wc_dsp
+libwolfssl_LIBS += rpcmem
+libwolfssl_LD_FLAGS += -ldl
+
+# wolfSSL crypto source files
+libwolfssl_C_SRCS += \
+	../../wolfcrypt/src/aes \
+	../../wolfcrypt/src/md2 \
+	../../wolfcrypt/src/arc4 \
+	../../wolfcrypt/src/md4 \
+	../../wolfcrypt/src/asm \
+	../../wolfcrypt/src/md5 \
+	../../wolfcrypt/src/asn \
+	../../wolfcrypt/src/memory \
+	../../wolfcrypt/src/async \
+	../../wolfcrypt/src/blake2b \
+	../../wolfcrypt/src/pkcs12 \
+	../../wolfcrypt/src/blake2s \
+	../../wolfcrypt/src/pkcs7 \
+	../../wolfcrypt/src/camellia \
+	../../wolfcrypt/src/poly1305 \
+	../../wolfcrypt/src/chacha20_poly1305 \
+	../../wolfcrypt/src/pwdbased \
+	../../wolfcrypt/src/chacha \
+	../../wolfcrypt/src/rabbit \
+	../../wolfcrypt/src/cmac \
+	../../wolfcrypt/src/random \
+	../../wolfcrypt/src/coding \
+	../../wolfcrypt/src/ripemd \
+	../../wolfcrypt/src/compress \
+	../../wolfcrypt/src/rsa \
+	../../wolfcrypt/src/cpuid \
+	../../wolfcrypt/src/selftest \
+	../../wolfcrypt/src/cryptocb \
+	../../wolfcrypt/src/sha256 \
+	../../wolfcrypt/src/curve25519 \
+	../../wolfcrypt/src/sha3 \
+	../../wolfcrypt/src/des3 \
+	../../wolfcrypt/src/sha512 \
+	../../wolfcrypt/src/dh \
+	../../wolfcrypt/src/sha \
+	../../wolfcrypt/src/signature \
+	../../wolfcrypt/src/ecc \
+	../../wolfcrypt/src/ecc_fp \
+	../../wolfcrypt/src/ed25519 \
+	../../wolfcrypt/src/sp_armthumb \
+	../../wolfcrypt/src/error \
+	../../wolfcrypt/src/sp_int \
+	../../wolfcrypt/src/fe_low_mem \
+	../../wolfcrypt/src/sp_cortexm \
+	../../wolfcrypt/src/fe_operations \
+	../../wolfcrypt/src/fips \
+	../../wolfcrypt/src/sp_x86_64 \
+	../../wolfcrypt/src/fips_test \
+	../../wolfcrypt/src/srp \
+	../../wolfcrypt/src/ge_low_mem \
+	../../wolfcrypt/src/ge_operations \
+	../../wolfcrypt/src/wc_encrypt \
+	../../wolfcrypt/src/hash \
+	../../wolfcrypt/src/wc_pkcs11 \
+	../../wolfcrypt/src/hc128 \
+	../../wolfcrypt/src/wc_port \
+	../../wolfcrypt/src/hmac \
+	../../wolfcrypt/src/wolfcrypt_first \
+	../../wolfcrypt/src/idea \
+	../../wolfcrypt/src/wolfcrypt_last \
+	../../wolfcrypt/src/wolfevent \
+	../../wolfcrypt/src/logging \
+	../../wolfcrypt/src/sp_c32 \
+	../../wolfcrypt/src/sp_c64 \
+	../../wolfcrypt/src/sp_arm32 \
+	../../wolfcrypt/src/sp_arm64 \
+	../../wolfcrypt/src/wolfmath
+
+
+# wolfSSL TLS source files
+libwolfssl_C_SRCS += \
+	../../src/ocsp \
+	../../src/tls \
+	../../src/crl \
+	../../src/sniffer \
+	../../src/wolfio \
+	../../src/internal \
+	../../src/ssl \
+	../../src/keys \
+	../../src/tls13
+
+# build benchmark app
+BUILD_EXES += benchmark
+benchmark_C_SRCS += ../../wolfcrypt/benchmark/benchmark
+benchmark_LD_FLAGS += -ldl
+benchmark_LD_FLAGS += -lpthread
+benchmark_DLLS += libwolfssl
+benchmark_LIBS += rpcmem
+benchmark_DLLS += $(LIB_DSPRPC) 
+
+# build test app
+BUILD_EXES += testwolfcrypt 
+testwolfcrypt_C_SRCS += ../../wolfcrypt/test/test
+testwolfcrypt_DLLS += libwolfssl
+testwolfcrypt_LD_FLAGS += -ldl
+testwolfcrypt_LIBS += rpcmem
+testwolfcrypt_DLLS += $(LIB_DSPRPC) 
+
+# build ecc verify test app
+BUILD_EXES += eccverify 
+eccverify_C_SRCS += ecc-verify
+eccverify_DLLS += libwolfssl
+eccverify_LD_FLAGS += -ldl
+eccverify_LIBS += rpcmem
+eccverify_DLLS += $(LIB_DSPRPC) 
+
+# build ecc verify test app
+BUILD_EXES += eccbenchmark
+eccbenchmark_C_SRCS += ecc-verify-benchmark
+eccbenchmark_DLLS += libwolfssl
+eccbenchmark_LD_FLAGS += -lpthread
+eccbenchmark_LD_FLAGS += -ldl
+eccbenchmark_LIBS += rpcmem
+eccbenchmark_DLLS += $(LIB_DSPRPC) 
+
+BUILD_COPIES = \
+   $(DLLS) \
+   $(EXES) \
+   $(LIBS) \
+   $(SHIP_DIR)/ ;
+
+
+include $(RULES_MIN)
+

IDE/HEXAGON/README.md

@@ -0,0 +1,75 @@
+# Building wolfSSL with DSP Use
+
+## Intro
+This directory is to help with building wolfSSL for use with DSP. It assumes that the Hexagon SDK has been setup on the machine and that the environment variables have been set by calling (source ~/Qualcomm/Hexagon_SDK/3.4.3/setup_sdk_env.source). Currently offloading ECC 256 verify operations to the DSP is supported. When WOLFSSL_DSP is defined ECC verify operations are offloaded to the aDSP by default. When not in SINGLE_THREADED mode a call back function must be set for getting the handle or a handle must be set in the ecc_key structure for the operation to make use of multiple threads when offloading to the DSP. This is because creating new handles for new threads must be done.
+
+
+## Building
+The directory is divided up into a build for the CPU portion in IDE/HEXAGON and a build for use on the DSP located in IDE/HEXAGON/DSP. Each section has their own Makefile. The Makefile default to an Ubuntu + hexagon v65 release build but can be changed by using V=<build type>. An example of building both would be:
+
+```
+cd IDE/HEXAGON
+make V=UbuntuARM_Release_aarch64
+cd DSP
+make V=hexagon_Release_dynamic_toolv83_v65
+```
+
+The results from each build will be placed into the ship directories of each, for example ./UbuntuARM_Release_aarch64/ship/* and ./DSP/hexagon_Release_dynamic_toolv83_v65/ship/*.
+The Makefile creates a DSP library libwolfssl_dsp_skel.so, library libwolfssl.so, executable benchmark, example ecc-verify, example ecc-verify-benchmark and executable testwolfcrypt.
+These then need pushed to the device in order to run. An example of pushing the results to the device would be:
+
+```
+cd IDE/HEXAGON
+adb push DSP/hexagon_Release_dynamic_toolv83_v65/ship/libwolfssl_dsp_skel.so /data/rfsa/adsp/
+adb push UbuntuARM_Release_aarch64/ship/libwolfssl.so /data/
+adb push UbuntuARM_Release_aarch64/ship/benchmark /data/
+adb push UbuntuARM_Release_aarch64/ship/eccverify /data/
+adb push UbuntuARM_Release_aarch64/ship/eccbenchmark /data/
+```
+
+To change the settings wolfSSL is built with macros can be set in IDE/HEXAGON/user_settings.h. It contains a default setting at this point that was used for collecting benchmark values. The macro necessary to turn on use of the DSP is WOLFSSL_DSP.
+
+
+The script IDE/HEXAGON/build.sh was added to help speed up building and testing. An example of using the script would be:
+
+```
+cd IDE/HEXAGON
+./build.sh Release
+```
+
+This will delete the previous build and rebuild for Release mode. Then it will try to push the resulting library and some of the executables to the device.
+
+
+For increased performance uncomment the -O3 flag in IDE/HEXAGON/Makefile and IDE/HEXAGON/DSP/Makefile.
+
+## Use
+
+A default handle is created with the call to wolfCrypt_Init() and is set to use the aDSP. A default mutex is locked for each use of the handle to make the library stable when multiple threads are calling to DSP supported operations.
+To use wolfSSL with a user created handle it can be done by calling wc_ecc_set_handle or by setting a callback function using wolfSSL_SetHandleCb(). This should be set in the case of multithreaded applications to account for having a handle for each thread being used.
+
+
+#### wolfSSL_SetHandleCb
+The API wolfSSL_SetHandleCb takes a function pointer of type "int (*wolfSSL_DSP_Handle_cb)(remote_handle64 *handle, int finished void *ctx);". This callback is executed right before the operation is handed off to the DSP (finished set to 0) and right after done with the handle (finished set to 1). With ECC this would be after the ECC verify function has been called but before the information is passed on to the DSP and once again with the finished flag set after the result is returned.
+
+The callback set should return 0 on successfully setting the input handle. The ctx argument is for future custom context to be passed in and is currently not used.
+
+#### Expected Performance
+This is the expected results from running ./eccbenchmark using the -O3 flag
+
+benchmarking using default (locks on handle for aDSP)
+5000 verifies on 1 threads took 17.481616 seconds
+10000 verifies on 2 threads took 35.324308 seconds
+
+benchmarking using software (+NEON if built in)
+5000 verifies on 1 threads took 1.398336 seconds
+10000 verifies on 2 threads took 1.383992 seconds
+
+benchmarking using threads on aDSP
+5000 verifies on 1 threads took 17.616811 seconds
+10000 verifies on 2 threads took 19.215413 seconds
+15000 verifies on 3 threads took 20.410200 seconds
+20000 verifies on 4 threads took 23.261446 seconds
+
+benchmarking 1 thread on cDSP
+5000 verifies on 1 threads took 18.560995 seconds 
+

IDE/HEXAGON/build.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+if [ -z $1 ]; then
+	echo "./build <Debug | Release>"
+	exit -1
+fi
+
+printf "Erasing previous hexagon_$1_dynamic_toolv83_v65 and UbuntuARM_$1_aarch64\n"
+rm -rf hexagon_$1_dynamic_toolv83_v65 &> /dev/null
+rm -rf UbuntuARM_$1_aarch64 &> /dev/null
+cd ./DSP &> /dev/null
+rm -rf hexagon_$1_dynamic_toolv83_v65 &> /dev/null
+
+printf "Building hexagon_$1_dynamic_toolv83_v65 ..."
+make V=hexagon_$1_dynamic_toolv83_v65 &> /dev/null
+if [ $? != 0 ]; then
+     printf "failed\n"
+else
+     printf "done\n"
+fi
+
+cd ../ &> /dev/null
+printf "Building UbuntuARM_$1_aarch64 ..."
+make V=UbuntuARM_$1_aarch64 &> /dev/null
+if [ $? != 0 ]; then
+     printf "failed\n"
+else
+     printf "done\n"
+fi
+
+printf "Trying to push libwolfssl_Dsp_skel.so, libwolfssl.so, benchmark, eccverify, eccbenchmark\n"
+adb push DSP/hexagon_$1_dynamic_toolv83_v65/ship/libwolfssl_dsp_skel.so /data/rfsa/adsp/
+adb push UbuntuARM_$1_aarch64/ship/libwolfssl.so /data/
+adb push UbuntuARM_$1_aarch64/ship/benchmark /data/
+adb push UbuntuARM_$1_aarch64/ship/eccverify /data/
+adb push UbuntuARM_$1_aarch64/ship/eccbenchmark /data/
+#adb push UbuntuARM_$1_aarch64/ship/testwolfcrypt /data/wolfcrypt/test/
+printf "done\n"
+exit 0

IDE/HEXAGON/ecc-verify-benchmark.c

@@ -0,0 +1,185 @@
+/* ecc-verify-benchmark.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/sha256.h>
+#include <wolfssl/wolfcrypt/random.h>
+#include <wolfssl/wolfcrypt/ecc.h>
+#include <wolfssl/wolfcrypt/asn_public.h>
+#include <pthread.h>
+
+#define USE_CERT_BUFFERS_256
+#include <wolfssl/certs_test.h>
+
+#define MAX_TIMES 5000
+#define MAX_BLOCK_SIZE 1024
+
+#include <sys/time.h>                                                       
+
+static double get_time()                                              
+{                                                                           
+    struct timeval tv;                                                      
+    gettimeofday(&tv, 0);                                                   
+    return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;                
+} 
+
+
+/* software version */
+void* hash_firmware_verify(void* key)
+{
+    int ret, i;
+    int verify;
+    const byte hash[] = {
+0XFB, 0XBA, 0XB2, 0X89, 0XF7, 0XF9, 0X4B, 0X25, 0X73, 0X6C, 0X58, 0XBE, 0X46, 0XA9, 0X94, 0XC4, 0X41, 0XFD, 0X02, 0X55, 0X2C, 0XC6, 0X02, 0X23, 0X52, 0XE3, 0XD8, 0X6D, 0X2F, 0XAB, 0X7C, 0X83
+};
+    const byte sigBuf[] = {
+0X30, 0X44, 0X02, 0X20, 0X05, 0X38, 0XBC, 0X16, 0XC7, 0X67, 0X18, 0XEC, 0XE6, 0X1E, 0X43, 0X7B, 0X29, 0X8F, 0X85, 0X01, 0X33, 0XA8, 0X9B, 0XDD, 0X91, 0X32, 0X1F, 0XEC, 0XF7, 0X91, 0X18, 0X72, 0X9C, 0XE2, 0X6F, 0X31, 0X02, 0X20, 0X3E, 0X31, 0XD6, 0X40, 0XF7, 0X38, 0X3C, 0X1B, 0X6D, 0XAD, 0XE3, 0X93, 0X20, 0XE8, 0XB1, 0XBD, 0X3C, 0X59, 0XF2, 0XD2, 0X7C, 0X46, 0X1B, 0XE5, 0XE1, 0XE3, 0XAB, 0X5E, 0X76, 0X73, 0X6F, 0XFB
+    };
+    word32 sigLen = (word32)sizeof(sigBuf);
+    word32 hashLen = (word32)sizeof(hash);
+
+    for (i = 0; i < MAX_TIMES; i++) {
+        ret = wc_ecc_verify_hash((byte*)sigBuf, sigLen, hash, hashLen, &verify, (ecc_key*)key);
+        if (ret < 0 || verify != 1) {
+            printf("failed on try %d\n", i);
+            break;
+        }
+    }
+
+    if (ret < 0 || verify != 1) {
+	printf("unable to verify, ret = %d verify = %d\n", ret, verify);
+    }
+
+    return NULL;
+}
+
+
+/* when flag is set then try to use software only if DSP is built in */
+static int hash_firmware_verify_default(int numThreads)
+{
+    int ret, i;
+    word32 idx;
+    double t;
+    pthread_t threads[numThreads];
+    ecc_key eccKey[numThreads];
+
+    for (i = 0; i < numThreads; i++) {
+        wc_ecc_init(&(eccKey[i]));
+        idx = 0;
+        ret = wc_EccPrivateKeyDecode(ecc_clikey_der_256, &idx, &(eccKey[i]), sizeof_ecc_clikey_der_256);
+        if (ret < 0)
+            return ret;
+
+    }
+
+    t = get_time();
+    for (i = 0; i < numThreads; i++) {
+        pthread_create(&threads[i], NULL, hash_firmware_verify, (void*)&(eccKey[i]));
+    }
+
+    for (i = 0; i < numThreads; i++) {
+        pthread_join(threads[i], NULL);
+    }
+    t = get_time() - t;
+    printf("%d verifies on %d threads took %f seconds\n", MAX_TIMES * numThreads, numThreads, t);
+
+    return 0;
+}
+
+#ifdef WOLFSSL_DSP
+/* domain 0 = cDSP 1 = aDSP */
+static int hash_firmware_verify_dsp(int numThreads, int domain)
+{
+    int ret, i;
+    word32 idx;
+    double t;
+    remote_handle64 handle[numThreads];
+    char *sp_URI_value;
+    pthread_t threads[numThreads];
+    ecc_key eccKey[numThreads];
+
+    if (domain == 0) {
+        sp_URI_value = wolfSSL_URI "&_dom=cdsp";
+    }
+    else {
+        sp_URI_value = wolfSSL_URI "&_dom=adsp";
+    }
+
+    for (i = 0; i < numThreads; i++) {
+        wc_ecc_init(&(eccKey[i]));
+        idx = 0;
+        ret = wc_EccPrivateKeyDecode(ecc_clikey_der_256, &idx, &(eccKey[i]), sizeof_ecc_clikey_der_256);
+        if (ret < 0)
+            return ret;
+
+        ret = wolfSSL_open(sp_URI_value, &(handle[i]));
+        if (ret != 0) {
+            printf("unable to open CDSP? retVal = %d\n", ret);
+	    return -1;
+        }
+        wc_ecc_set_handle(&(eccKey[i]), handle[i]);
+    }
+
+    t = get_time();
+    for (i = 0; i < numThreads; i++) {
+        pthread_create(&threads[i], NULL, hash_firmware_verify, (void*)&(eccKey[i]));
+    }
+
+    for (i = 0; i < numThreads; i++) {
+        pthread_join(threads[i], NULL);
+        wolfSSL_close(handle[i]);
+    }
+    t = get_time() - t;
+    printf("%d verifies on %d threads took %f seconds\n", MAX_TIMES * numThreads, numThreads, t);
+
+    return 0;
+}
+#endif /* WOLFSSL_DSP */
+
+
+int main(int argc, char* argv[])
+{
+    wolfCrypt_Init();
+
+    printf("benchmarking using default (locks on handle for aDSP)\n");
+    hash_firmware_verify_default(1);
+    hash_firmware_verify_default(2);
+
+    printf("\nbenchmarking using software (+NEON if built in)\n");
+#ifdef WOLFSSL_DSP
+    wolfSSL_SetHandleCb(NULL); /* remove calls to DSP by default */
+#endif
+    hash_firmware_verify_default(1);
+    hash_firmware_verify_default(2);
+
+#ifdef WOLFSSL_DSP
+    printf("\nbenchmarking using threads on aDSP\n");
+    hash_firmware_verify_dsp(1, 1);
+    hash_firmware_verify_dsp(2, 1);
+    hash_firmware_verify_dsp(3, 1);
+    hash_firmware_verify_dsp(4, 1);
+
+    printf("\nbenchmarking 1 thread on cDSP\n");
+    hash_firmware_verify_dsp(1, 0);
+#endif /* WOLFSSL_DSP */
+    wolfCrypt_Cleanup();
+    return 0;
+}

IDE/HEXAGON/ecc-verify.c

@@ -0,0 +1,91 @@
+/* ecc-verify.c
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#include <wolfssl/wolfcrypt/settings.h>
+#include <wolfssl/wolfcrypt/sha256.h>
+#include <wolfssl/wolfcrypt/random.h>
+#include <wolfssl/wolfcrypt/ecc.h>
+#include <wolfssl/wolfcrypt/asn_public.h>
+
+#define USE_CERT_BUFFERS_256
+#include <wolfssl/certs_test.h>
+
+#define MAX_BLOCK_SIZE 1024
+
+#ifdef WOLFSSL_DSP
+static char *sp_URI_value = wolfSSL_URI "&_dom=cdsp";
+
+int hash_firmware_verify(const byte* hash, word32 hashLen, const byte* sigBuf, word32 sigLen)
+{
+    int ret;
+    ecc_key eccKey;
+    word32 idx;
+    int verify;
+    remote_handle64 handle = -1;
+
+    idx = 0;
+    ret = wc_EccPrivateKeyDecode(ecc_clikey_der_256, &idx, &eccKey, sizeof_ecc_clikey_der_256);
+    if (ret < 0)
+        goto exit;
+
+    int retVal = wolfSSL_open(sp_URI_value, &handle);
+    if (retVal != 0) {
+        printf("unable to open CDSP? retVal = %d\n", retVal);
+        ret = -1;
+        goto exit;
+    }
+    wc_ecc_set_handle(&eccKey, handle);
+
+    ret = wc_ecc_verify_hash((byte*)sigBuf, sigLen, hash, hashLen, &verify, &eccKey);
+    printf("verify = %d\n", verify);
+    if (ret < 0)
+        goto exit;
+
+    wolfSSL_close(handle);
+exit:
+
+    return ret;
+}
+
+int main(void)
+{
+    int ret;
+    const byte hash[] = {
+0XFB, 0XBA, 0XB2, 0X89, 0XF7, 0XF9, 0X4B, 0X25, 0X73, 0X6C, 0X58, 0XBE, 0X46, 0XA9, 0X94, 0XC4, 0X41, 0XFD, 0X02, 0X55, 0X2C, 0XC6, 0X02, 0X23, 0X52, 0XE3, 0XD8, 0X6D, 0X2F, 0XAB, 0X7C, 0X83
+};
+    const byte sigBuf[] = {
+0X30, 0X44, 0X02, 0X20, 0X05, 0X38, 0XBC, 0X16, 0XC7, 0X67, 0X18, 0XEC, 0XE6, 0X1E, 0X43, 0X7B, 0X29, 0X8F, 0X85, 0X01, 0X33, 0XA8, 0X9B, 0XDD, 0X91, 0X32, 0X1F, 0XEC, 0XF7, 0X91, 0X18, 0X72, 0X9C, 0XE2, 0X6F, 0X31, 0X02, 0X20, 0X3E, 0X31, 0XD6, 0X40, 0XF7, 0X38, 0X3C, 0X1B, 0X6D, 0XAD, 0XE3, 0X93, 0X20, 0XE8, 0XB1, 0XBD, 0X3C, 0X59, 0XF2, 0XD2, 0X7C, 0X46, 0X1B, 0XE5, 0XE1, 0XE3, 0XAB, 0X5E, 0X76, 0X73, 0X6F, 0XFB
+    };
+    word32 sigLen = (word32)sizeof(sigBuf);
+
+    wolfCrypt_Init();
+    ret = hash_firmware_verify(hash, sizeof(hash), sigBuf, sigLen);
+    printf("hash_firmware_verify: %d\n", ret);
+    wolfCrypt_Cleanup();
+    return 0;
+}
+#else
+int main()
+{
+	printf("WOLFSSL_DSP expected to be defined when building\n");
+	return 0;
+}
+#endif /* WOLFSSL_DSP */

IDE/HEXAGON/include.am

@@ -0,0 +1,14 @@
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+EXTRA_DIST+= IDE/HEXAGON/Makefile
+EXTRA_DIST+= IDE/HEXAGON/user_settings.h
+EXTRA_DIST+= IDE/HEXAGON/README.md
+EXTRA_DIST+= IDE/HEXAGON/build.sh
+EXTRA_DIST+= IDE/HEXAGON/ecc-verify.c
+EXTRA_DIST+= IDE/HEXAGON/ecc-verify-benchmark.c
+
+EXTRA_DIST+= IDE/HEXAGON/DSP/Makefile
+EXTRA_DIST+= IDE/HEXAGON/DSP/wolfssl_dsp.idl
+

IDE/HEXAGON/user_settings.h

@@ -0,0 +1,37 @@
+#ifndef USER_SETTINGS_H
+#define USER_SETTINGS_H
+
+#define WOLFCRYPT_ONLY
+#define HAVE_ECC
+#define FP_ECC
+//#define FP_ENTRIES 1
+#define NO_DSA
+#define NO_DH
+#define NO_RSA
+//#define DEBUG_WOLFSSL
+
+#define USE_FAST_MATH
+#define TFM_TIMING_RESISTANT
+#ifdef HAVE_ECC
+	#define ECC_TIMING_RESISTANT
+#endif
+#ifndef NO_RSA
+	#define WC_RSA_BLINDING
+#endif
+
+#if 1
+	#define WOLFSSL_HAVE_SP_RSA
+	#define WOLFSSL_HAVE_SP_ECC
+	#define WOLFSSL_SP_MATH
+
+	#if 1
+		/* ARM NEON instructions */
+		#define WOLFSSL_SP_ARM64_ASM
+	#endif
+	#if 1
+		/* Use DSP */
+		#define WOLFSSL_DSP
+	#endif
+#endif
+
+#endif

IDE/IAR-EWARM/Projects/benchmark/benchmark-main.c

@@ -1,6 +1,6 @@
 /* benchmark-main.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *

IDE/IAR-EWARM/Projects/benchmark/current_time.c

@@ -1,6 +1,6 @@
 /* current-time.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -44,7 +44,7 @@ void InitTimer(void) {
                                        SYSCTL_USE_PLL |
                                        SYSCTL_CFG_VCO_480), 120000000);
 
-    printf("Clock=%dMHz\n", ui32SysClock/1000000) ;
+    printf("Clock=%dMHz\n", (int)(ui32SysClock/1000000));
     ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
     ROM_TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);
     ROM_TimerLoadSet(TIMER0_BASE, TIMER_A, -1);
@@ -62,6 +62,12 @@ double current_time(int reset)
 
 #else
 
-double current_time(int reset) { return 0.0 ; }
+/* dummy */
+double current_time(int reset) {
+    static double t;
+    t += 1.0; /* for avoid infinite loop of waiting time */
+    if(reset)t = 0.0;
+    return t ;
+}
 
-#endif
+#endif

IDE/IAR-EWARM/Projects/benchmark/wolfCrypt-benchmark.ewp

@@ -169,9 +169,7 @@
         <option>
           <name>CCDefines</name>
           <state>ewarm</state>
-          <state>PART_TM4C129XNCZAD</state>
           <state>WOLFSSL_USER_SETTINGS</state>
-          <state>TARGET_IS_SNOWFLAKE_RA0</state>
         </option>
         <option>
           <name>CCPreprocFile</name>

IDE/IAR-EWARM/Projects/common/minimum-startup.c

@@ -1,6 +1,6 @@
 /* minimum-startup.c
  *
- * Copyright (C) 2006-2017 wolfSSL Inc.
+ * Copyright (C) 2006-2020 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *

IDE/IAR-EWARM/Projects/lib/wolfSSL-Lib.ewp

@@ -170,8 +170,6 @@
           <name>CCDefines</name>
           <state>WOLFSSL_USER_SETTINGS</state>
           <state>ewarm</state>
-          <state>PART_TM4C129XNCZAD</state>
-          <state>TARGET_IS_SNOWFLAKE_RA0</state>
         </option>
         <option>
           <name>CCPreprocFile</name>
@@ -345,7 +343,7 @@
         </option>
         <option>
           <name>CCPosIndRopi</name>
-          <state>0</state>
+          <state>1</state>
         </option>
         <option>
           <name>CCPosIndRwpi</name>
@@ -939,7 +937,7 @@
         </option>
         <option>
           <name>IarchiveOutput</name>
-          <state>C:\ROOT\CyaSSL-Support\TI\Staging-20150522\wolfssl\IDE\IAR-EWARM\Projects\lib\ewarm\Exe\wolfSSL-Lib.a</state>
+          <state>$PROJ_DIR$\..\lib\ewarm\Exe\wolfSSL-Lib.a</state>
         </option>
       </data>
     </settings>
@@ -1926,12 +1924,18 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\chacha20_poly1305.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\cmac.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\coding.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\compress.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\cpuid.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\curve25519.c</name>
     </file>
@@ -1977,6 +1981,9 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\hmac.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\idea.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\integer.c</name>
     </file>
@@ -1996,7 +2003,7 @@
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\memory.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\misc.c</name>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\pkcs12.c</name>
     </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\pkcs7.c</name>
@@ -2025,9 +2032,30 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sha256.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sha3.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sha512.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\signature.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sp_arm32.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sp_arm64.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sp_c32.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sp_c64.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\sp_int.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\srp.c</name>
     </file>
@@ -2041,10 +2069,10 @@
       <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\wc_port.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\wolfmath.c</name>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\wolfevent.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\wolfevent.c</name>
+      <name>$PROJ_DIR$\..\..\..\..\wolfcrypt\src\wolfmath.c</name>
     </file>
   </group>
   <group>
@@ -2055,9 +2083,6 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\..\src\internal.c</name>
     </file>
-    <file>
-      <name>$PROJ_DIR$\..\..\..\..\src\wolfio.c</name>
-    </file>
     <file>
       <name>$PROJ_DIR$\..\..\..\..\src\keys.c</name>
     </file>
@@ -2073,6 +2098,12 @@
     <file>
       <name>$PROJ_DIR$\..\..\..\..\src\tls.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\src\tls13.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\..\..\..\src\wolfio.c</name>
+    </file>
   </group>
 </project>