From ad71f44f3cf962bddace1c7b12452cdddf82c8cf Mon Sep 17 00:00:00 2001
From: Takashi Kojo <kojo@wolfsssl.com>
Date: Sat, 5 May 2018 17:41:40 +0900
Subject: [PATCH] suppress i2d_RSAPublicKey with HAVE_FAST_RSA

---
 src/ssl.c   | 3 ++-
 tests/api.c | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/ssl.c b/src/ssl.c
index e33612814..bb4d5bd56 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -27496,6 +27496,7 @@ WOLFSSL_RSA *wolfSSL_d2i_RSAPublicKey(WOLFSSL_RSA **r, const unsigned char **pp,
     return rsa;
 }
 
+#if !defined(HAVE_FAST_RSA)
 int wolfSSL_i2d_RSAPublicKey(WOLFSSL_RSA *rsa, const unsigned char **pp)
 {
     byte *der;
@@ -27525,12 +27526,12 @@ int wolfSSL_i2d_RSAPublicKey(WOLFSSL_RSA *rsa, const unsigned char **pp)
     return ret;
 }
 
-
 /* return WOLFSSL_SUCCESS if success, WOLFSSL_FATAL_ERROR if error */
 int wolfSSL_RSA_LoadDer(WOLFSSL_RSA* rsa, const unsigned char* derBuf, int derSz)
 {
   return wolfSSL_RSA_LoadDer_ex(rsa, derBuf, derSz, WOLFSSL_RSA_LOAD_PRIVATE);
 }
+#endif /* #if !defined(HAVE_FAST_RSA) */
 
 int wolfSSL_RSA_LoadDer_ex(WOLFSSL_RSA* rsa, const unsigned char* derBuf,
                                                      int derSz, int opt)
diff --git a/tests/api.c b/tests/api.c
index b2db365dc..c5b0614a9 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -9852,9 +9852,10 @@ static int test_wc_RsaKeyToDer (void)
  *  Testing wc_RsaKeyToPublicDer()
  */
 static int test_wc_RsaKeyToPublicDer (void)
-{
+{ 
     int         ret = 0;
-#if !defined(NO_RSA) && defined(WOLFSSL_KEY_GEN)
+#if (!defined(NO_RSA) || !defined(HAVE_FAST_RSA) || defined(WOLFSSL_KEY_GEN)) && \
+    (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
     RsaKey      key;
     WC_RNG      rng;
     byte*       der;