WolfSSL
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wolfssl
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19 Commits (b87b255d5280604f93bacb2d6170bb7c30169af3)

Author SHA1 Message Date
Anthony Hu b957a6e872 Purge Rabbit cipher 2022-01-28 13:13:53 -05:00
Anthony Hu c2860cb311 Get rid of HC-128 2022-01-17 18:11:54 -05:00
David Garske 135cf1680f Fixes for building with SP Cortex-M ASM in Rowley CrossWorks and the generic IDE/GCC-ARM examples. 2020-09-18 09:15:21 -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
David Garske a2be7590d1 Fixes for NXP LTC support with K82. Fix for SHA384/512. Fix for AES CBC not storing previous IV. Fix for `wc_AesSetKey` arg check. Fix for AES GCM IV != 12 test. Changed LTC default in settings.h to not enable SHA512 and Ed/Curve25519. Tested using Rowley Crossworks v4.2.0 on a FRDM-K82F. There is an initial stack pointer issue with the arm-startup code here for Rowley still outstanding, but these fixes are valid as-is. 2018-09-10 07:13:32 -07:00
David Garske 171796e8e2 Fix up for building without `./configure` to warn if hardening options are not enabled. Currently `./configure` defaults to `--enable-harden`, but if building sources directly and using `settings.h` or `user_settings.h` the hardening defines will not be set by default. If a user wants to use without hardening they can suppress the warning by defining `WC_NO_HARDEN`. 2017-07-10 14:40:07 -07:00
David Garske 30db8e95a7 Build fixes for KSDK NXP MMCAU / LTC after Hexiwear changes. 2017-05-18 11:52:20 -07:00
David Garske c532819659 Fixes for building with “CUSTOM_RAND_GENERATE_BLOCK”. Removed seed as backup RNG source. Fixed building on embedded system with time_t not defined (test.c should use long for asn_test). 2017-03-31 13:16:21 -07:00
David Garske 8a562c817c Fix build issues with DEBUG_WOLFSSL defined. Fix typo in user_settings.h for DEBUG_WOLFSSL. Fix issue with example client waiting on local server (shouldn’t be). Updated README.md with example output. 2017-03-13 12:22:44 -07:00
David Garske 4cbfec1c7d Implemented ksdk_port fixes to handle mp_ response codes. Added KSDK support for normal math. Regression testing against K82 hardware (MMCAU/LTC) and software with normal and fast math. 2017-02-21 14:03:21 -08:00
David Garske 08b8af5f83 Fix for forced software crypto build. 2016-12-05 09:01:59 -08:00
David Garske c35daa877e Fix to allow disabling MMCAU/LTC for software only test (moved preprocessor defines to Kinetis). Updated K82 software benchmark with actual values. 2016-12-05 09:01:59 -08:00
David Garske ae75842021 Fix build issues with rebase for ECC and RSA. Changed user_settings.h example when LTC is enabled to disable Shamir and ECC-521. Cleanup to add USE_NXP_MMCAU and USE_NXP_LTC for the example user_settings.h, so the project file can automatically configure. 2016-12-05 09:01:59 -08:00
David Garske a6b96b17ff Fixes to include path for NXP ksdk_port. Fixes for time USER/OVERRIDES so their #ifdef's are checked first. Fix to initialize LTC via new "ksdk_port_init" function. Cleanup of the ksdk_port.c for formatting, macros, statics and line length. Cleanup of the AES code for key size. Cleanup of the wolfCrypt sha.c for readability. Added support for the KSDK bare metal drivers to the IDE Rowley CrossWorks example. Updated the settings.h to allow for overrides in Freescale section. Updated README with info for using LTC. 2016-12-05 09:01:59 -08:00
David Garske 8f6352725a Fixed math for FP_MAX_BITS_ECC calculations. Error in alignment check. Altered non-aligned formula to be (max bits * 2) + digit, then 8-bit aligned. Cleanup of the example user_settings.h. 2016-05-09 10:34:37 -07:00
David Garske 726703e903 Added details on RTC oscillator startup delay and implemented a delay_us function. Added information about NO_INLINE and USE_SLOW_SHOW to example user_settings.h. Moved the USE_SLOW_SHA2 into the SHA512 area. 2016-05-05 09:43:11 -07:00
David Garske 5ee0659e1b Rowley Crossworks updates/fixes. Fixed issue with the RTC init for scenario where TIF is set. Added support for HW RNG only by providing reference custom_rand_generate_block. Updated kinetis_hw.c comments about serial ports on boards. Updated the stack/heap settings. Updated the user_settings.h with a well documented and configurable reference. 2016-05-04 23:11:08 -07:00
David Garske 05f4c83b98 Optimizations to improve random number generation performance and provide additional ways to implement custom versions of custom random handlers. Added new "CUSTOM_RAND_TYPE" to define the datatype for the "CUSTOM_RAND_GENERATE" function. Added new "CUSTOM_RAND_GENERATE_SEED" option for anyone who wants to implement their own equivalent "wc_GenerateSeed()" function. Added generic FREESCALE_RNGA and FREESCALE_RNGB options. 2015-11-05 22:20:11 -08:00
David Garske 16ba3138a1 Added support for the Rowley CrossWorks for ARM IDE. Added new "WOLFSSL_ROWLEY_ARM" setting define. Added a sample solution (wolfssl.hzp) for building the WolfSSL library and sample test/benchmark applications. The sample applications are written for the Freescale Kinetis K64, but easily be customized for any Kinetis or further extended to support other ARM micro-controllers. 2015-10-06 10:45:46 -07:00