Commit Graph

122 Commits

Author SHA1 Message Date
toddouska
48783c1982 Merge pull request #2996 from dgarske/stm32hal
Fixes and improvements for STM32 crypto hardware
2020-06-09 13:24:27 -07:00
David Garske
efe9da0994 Fix for STM32 crypto hash with WOLFSSL_SMALL_STACK_CACHE possible free of invalid pointer. 2020-06-08 08:37:55 -07:00
Daniele Lacamera
82520572b0 Initial support for psoc6_crypto (sha256 only) 2020-06-05 11:30:29 +02:00
Jacob Barthelmeh
0814f61b11 fix code formating and turn on HW acc. by default 2020-02-12 10:31:34 -07:00
JacobBarthelmeh
61a5fe3108 add macro for trng and gce driver names 2020-02-06 09:20:07 -08:00
JacobBarthelmeh
b7d772700a update sha256 support for endian 2020-02-04 16:03:45 -08:00
JacobBarthelmeh
6ec136208c add sha256 hardware acceleration 2020-01-31 14:26:04 -08:00
toddouska
51f44cb09b Merge pull request #2719 from dgarske/nxp_k64_mmcau
Fixes for NXP K64
2020-01-09 14:57:11 -08:00
David Garske
acfe9717f8 Fix for K64 MMCAU with WOLFSSL_SMALL_STACK_CACHE. Moved random test prior to cipher tests (was getting called first time in GMAC test). 2020-01-07 05:39:17 -08:00
Chris Conlon
45c5a2d39c update copyright to 2020 2020-01-03 15:06:03 -08:00
Eric Blankenhorn
b83804cb9d Correct misspellings and typos from codespell tool 2019-12-24 12:29:33 -06:00
David Garske
28d466cb10 Fix to ensure 4-byte alignment is default for MMCAU with SHA1, SHA256 and MD5. 2019-10-30 13:34:57 -07:00
David Garske
7f42b71571 Fix NXP MMCAU when data pointer is not aligned. 2019-10-29 13:45:25 -07:00
Jacob Barthelmeh
a0a572cf3e fix sha256 build on armv8 2019-10-18 11:04:45 -06:00
David Garske
b47039b7ec Fix for possible unused local32 warning. 2019-09-27 09:22:18 -07:00
David Garske
78f6bbcdb8 Adjusted the alignement macro to use WC_HASH_DATA_ALIGNMENT for shared settings across hash algos. 2019-09-26 11:53:24 -07:00
David Garske
6bfe6761d8 Disable the new hashing aligned build option by default. Does not increase performance... the memcpy is faster than the alignment check on modern CPU's. Embedded systems may benefit from this though, so leaving support for it in place. 2019-09-26 11:49:33 -07:00
David Garske
4c709f1f2c Improvements to SHA-1, SHA-256 and MD5 performance:
* Added detection for buffer alignment to avoid memcpy.
* Added MD5 and SHA-1 support for XTRANSFORM_LEN to process blocks.
* Cleanups for consistency between algorithms and code commenting.
* Enhancement for NXP MMCAU to process more than one block at a time.
* Improved MMCAU performance: SHA-1 by 35%, SHA-256 by 20% and MD5 by 78%.

```
NXP K64 w/MMCAU after:

MD5                  8 MB took 1.000 seconds,    7.910 MB/s
SHA                  4 MB took 1.005 seconds,    3.644 MB/s
SHA-256              2 MB took 1.006 seconds,    2.306 MB/s

NXP K64 w/MMCAU before:
MD5                  4 MB took 1.004 seconds,    4.450 MB/s
SHA                  3 MB took 1.006 seconds,    2.670 MB/s
SHA-256              2 MB took 1.008 seconds,    1.913 MB/s
```
2019-09-26 11:32:59 -07:00
Hideki Miyazaki
a6b2d1621b Free memory for a msg buffer when calling wc_ShaxxxFree() 2019-09-19 11:18:52 +09:00
Hideki Miyazaki
5c6f6fdb7d Renesas TSIP Support
merged from private repo

removed unneccessary #include
make line as 80 characters
added simple tls server
Disable TLS-linked API use when being SERVER SIDE, still use certificate verify API
Added utility tools, generate signature arrays etc
added vars to store tsip hmac keys
fix build failure when disabling dc_printf
2019-09-19 11:18:52 +09:00
David Garske
e298b3290d Fix to initialize hash flag. 2019-08-21 06:36:37 -07:00
David Garske
b4571f1f5a Updates to documentation for SHA256 build options. Changed to enable Ch/Maj math based of specification by default.
The `WOLFSSL_SHA256_ALT_CH_MAJ` alternate Ch/Maj performance is the same.
The `SHA256_MANY_REGISTERS` is about 13% slower on 64-bit. On some platforms is slightly faster.
2019-06-03 14:17:47 -07:00
David Garske
ebbfe769e3 Added faster SHA256_MANY_REGISTERS support (thanks Sean). The WOLFSSL_SHA256_BY_SPEC option restore old math, the new case is equivalent math, but easier for compiler to optimize. 2019-05-23 21:53:07 -06:00
David Garske
6c65550eab Added CryptoCell-310 support
- SHA-256
- AES CBC
- CryptoCell 310 RNG
- RSA sign/verify and RSA key gen
- RSA encrypt/decrypt, decrypt inline
- ECC sign/verify/shared secret
- ECC key import/export and key gen pairs
- Hardware RNG and RTC of nRF52840 for benchmark timing source
- readme doc
2019-04-23 10:04:41 -07:00
John Safranek
246c444b93 Updates for v4.0.0
Update the copyright dates on all the source files to the current year.
2019-03-15 10:37:36 -07:00
toddouska
57cdbffc2c Merge pull request #2149 from dgarske/cryptocb_ret
Refactor of the crypto callback return code and new API version marker
2019-03-11 16:54:53 -07:00
David Garske
68c04a95e0 Refactor of the crypto callback return code for cases when unavailable to use new error code CRYPTOCB_UNAVAILABLE. Retains support for original NOT_COMPILED_IN error code. Added new CRYPTO_CB_VER define for helping applications handle/detect changes to crypto callback interface (currently no way to determine changes at build-time between release cycles). 2019-03-08 16:50:45 -08:00
Hideki Miyazaki
330bbb2f8b RSA primitive hw acceleration support 2019-03-01 08:59:03 +09:00
David Garske
dcdb1d7094 Added flag to indicate if hash is copied. 2019-02-12 16:03:10 -08:00
David Garske
838652c03b Added flags build option to hashing algorithms. This allows indicator to determine if hash will be "copied" as done during a TLS handshake. 2019-02-12 16:03:10 -08:00
David Garske
9fc0610720 Fix to ensure hash devCtx is cleared. 2019-02-12 16:03:10 -08:00
Sean Parkinson
7822cef1ac Pull out x86_64 ASM into separate files 2019-01-29 13:08:24 +10:00
toddouska
d16c2ca7c6 Merge pull request #1865 from JacobBarthelmeh/Optimizations
--enable-afalg=xilinx
2019-01-22 14:19:54 -08:00
Todd Ouska
f7c0a77c9c reomved outdated submission note 2019-01-21 09:14:58 -08:00
Jacob Barthelmeh
f0a3045d62 af_alg sha3 addition
hardware acceleration with RSA

add AES-GCM hardware acceleration

refactor setting RSA IV flag

check and set AF_ALG flags

fix for default AF_ALG use

set buffer alignment with Xilinx RSA

macro guard after rebase

use ALIGN64

clean up test cases
2019-01-18 16:25:24 -07:00
David Garske
ee45cfdbcb Refactor and rename of cryptodev to cryptocb. Refactor API names from wc_CryptoDev to use wc_CryptoCb. Backwards compatibility is retained for anyone using old WOLF_CRYPTO_DEV name. Added comment about fall-through case when CryptoCb return NOT_COMPILED_IN. 2019-01-17 11:01:14 -08:00
David Garske
ba0d488807 Added RNG Crypto callback support. 2019-01-09 14:36:40 -08:00
David Garske
df2a0f9a4f Fixes for scan-build warnings. 2019-01-03 12:47:46 -08:00
David Garske
1201ffb13f Added CryptoDev callback support for AES CBC and SHA1/SHA256. 2019-01-02 14:34:26 -08:00
Hideki Miyazaki
30612ad3ed addressed review comments 2018-12-28 11:48:39 +09:00
Hideki Miyazaki
9d2294b967 Support AES and SHA hw acceleration on esp32-wroom-32
Removed unnecessary codes
Added README
Some clean up for maintenancebility
Removed unused methods

Removed unused methods
2018-12-28 08:39:19 +09:00
David Garske
8355dd29cb Fix for Curve25519 FE math build error with Intel Speedups enabled and no AVX2. Fixes to allow forcing NO_AVX2_SUPPORT. Reproducible with ./configure --enable-curve25519 --enable-ed25519 --enable-intelasm CFLAGS="-DNO_AVX2_SUPPORT". 2018-12-05 13:04:30 -08:00
Jacob Barthelmeh
96a7e366bc testing with valgrind and static analysis tools 2018-09-19 14:29:33 -06:00
Jacob Barthelmeh
2e88151cfd crypto only sha256 cryptodev
formating and refactoring

update configure for devcrypto

add AES algorithms to cyrptodev port

increase structure size for compatibility AES with cryptodev

add wc_devcrypto.h to install path
2018-09-19 10:41:29 -06:00
Sean Parkinson
1ab17ac827 More changes to minimize dynamic memory usage.
Change define to WOLFSSL_MEMORY_LOG.
Fix for ED25519 server certificate - single cert to allow comparison
with ECC dynamic memory usage.
Free memory earlier to reduce maximum memory usage in a connection.
Make MAX_ENCODED_SIG_SZ only as big as necessary.
Change memory allocation type in sha256 from RNG to DIGEST.
If we know the key type use it in decoding private key
2018-08-21 14:41:01 +10:00
Jacob Barthelmeh
30e787b10c create buffer with structure copy and set fd after close 2018-08-03 16:46:15 -06:00
Jacob Barthelmeh
7726786998 fix comment and remove duplicate free 2018-08-03 15:04:37 -06:00
JacobBarthelmeh
cb756397b3 inital AES-CBC with af_alg
progress on AES-GCM with AF_ALG and add SHA256

add aes-gcm test cases and finish logic of aes-gcm with AF_ALG

formating of tabs and white space

add files to dist

adding ecb and ctr mode with af_alg

make length of buffers for ctr be AES_BLOCK_SIZE

formating and add support for sha256 copy/gethash

sanity checks on arguments

cast return values and valgrind tests

make it easier to use sha256 with af_alg

remove hard tabs

add endif for after rebase
2018-08-01 08:54:20 -06:00
David Garske
beceab2734 Fix for leak with WOLFSSL_PIC32MZ_HASH and TLS. The PIC32 update cache buffer was not always being free'd. 2018-07-25 11:22:03 -07:00
Sean Parkinson
88a2531652 Cache the data allocated in SHA-2 Transform functions
SHA-2 algorithms allocate W each call to transform when using
WOLFSSL_SMALL_STACK.
Put a pointer into the SHA-2 object to cache W.
Change code to call the SHA-2 Free functions now that they are required.
Only cache when WOLFSSL_SMALL_STACK_CACHE is defined.
2018-07-17 09:17:39 +10:00