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235 Commits

Author SHA1 Message Date
Sean Parkinson
ac76ef8ee7 Curve25519: replace uint64_t with word64 
Remove usages of stdint.h types
Added a sword type for signed words.
 2021-01-18 17:30:36 +10:00
Tesfa Mael
d366ca74af Review comments and cast 2020-12-29 19:48:45 -08:00
Tesfa Mael
cedec3ae28 Add parameter check 2020-12-28 15:53:56 -08:00
Elms
099ed25da8 SiLabs: fixing compiler warnings and better error checking 2020-11-30 21:01:49 -08:00
Elms
a9f8b6e5b7 SiLabs: TRNG hardware acceleration 2020-11-30 21:01:49 -08:00
Daniel Pouzzner
fda22f851a random.c: use "DRBG_internal", not "__DRBG", for typedef struct DRBG_internal, to avoid possible conflict with reserved-label restrictions with some compilers. 2020-09-23 18:32:17 -05:00
Daniel Pouzzner
922b023aea wolfcrypt/src/random.c: rename the DRBG internal type __DRBG, because some customer is compiling libwolfssl with a "g++" override, which precludes typedefs and structs with different types but equal labels. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
2591479866 linuxkm: add macros mapping malloc(), free(), and realloc() to the kernel equivalents, don't set WOLFSSL_NO_MALLOC, and reduce -Wframe-larger-than= from 256k to 64k; tweak fix for HAVE_INTEL_RDSEED conflict with WOLFSSL_LINUXKM; add clean rule to linuxkm/Makefile. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
0f783077f8 fix stray whitespace 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
dd825d90c4 more LKM WIP: polish up the struct DRBG refactor ("struct DRBG_internal"), tweaks for buildability on 3.x kernels (now builds on 3.x, 4.x, and 5.x up to 5.8.1), move a slew of #[un]def[ines] from wc_port.h to settings.h where they belong, misc cleanup. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
3c2155f4a9 linuxkm WIP -- update for kernels 4.9.x (LTS representative) and 5.8.x (latest). 2020-09-23 18:32:15 -05:00
David Garske
6425ebb60e Linux Kernel Module support using "--enable-linuxkm". 2020-09-23 18:32:15 -05:00
Marko Mäkelä
99a481b28e Use Intel intrinsic functions for RDSEED and RDRAND 
Starting with GCC 9 or clang 9, we can actually use <immintrin.h>
without any problems. We only have to flag such
functions where such instructions are being used.

The benefit of using intrinsic functions over inline assembler
is that the compiler is given more flexibility. In particular,
clang -fsanitize=memory (MemorySanitizer, MSAN) will not raise
bogus alarms about memory being uninitialized.

Both intrinsic functions are available starting with GCC 5 and
clang 3.8. The RDRAND wrapper is available starting with clang 3.7
via <immintrin.h>. Before GCC 9 and clang 9, the RDSEED wrapper is
not available via <immintrin.h> but via <x86intrin.h>, and only after
jumping through some hoops to enable it.
 2020-09-22 09:45:46 +03:00
David Garske
0d2e37cc42 Fixes for several implicit cast warnings. ZD 10848. 2020-08-27 13:51:55 -07:00
David Garske
4a167c0f2c Merge pull request #3119 from tmael/do178-fix 
DO-178 fix
 2020-08-05 16:30:00 -07:00
toddouska
bfb4b2079b Merge pull request #3163 from dgarske/nrf52 
Fixes for building against latest nRF52 SDK
 2020-08-03 16:33:49 -07:00
David Garske
904241cba4 Fix to only init the RNG once for nRF51/nRF52x. 2020-07-31 11:56:32 -07:00
Tesfa Mael
cebb283822 DO-178 changes 2020-07-30 09:18:45 -07:00
David Garske
8417e0b725 Fixes for building against latest nRF52 SDK. Allow nRF5x AES GCM to be enabled (uses software, but ECB is accelerated). Fix in wolfCrypt test for building AES GSM only with NO_AES_DECRYPT. 2020-07-24 15:46:17 -07:00
Martin Akman
1f8d4149a5 Merge in master 2020-07-23 21:39:18 +10:00
Martin Akman
d02e52e07b More updates from code review 2020-07-23 21:28:51 +10:00
Chris Conlon
896fcd9aec add WOLFSSL_ATECC6088A, Trust&GO support, PIC32 HAL compatibility, 608A expansions 2020-05-27 16:49:29 -06:00
Chris Conlon
b62064f6a8 Merge pull request #2737 from JacobBarthelmeh/dks7g2 
changes for build with s7g2
 2020-02-13 14:07:44 -07:00
John Safranek
7648997e37 ABI Additions 
Added the functions wolfSSL_GetRNG(), wolfSSL_CTX_GetDevId(),
      wc_ecc_import_x963(), and wc_RNG_GenerateBlock() to the ABI
      testing.
 2020-02-06 13:33:38 -08:00
JacobBarthelmeh
61a5fe3108 add macro for trng and gce driver names 2020-02-06 09:20:07 -08:00
Martin Akman
20c0beb9e5 'WOLFSSL_USE_FLASHMEM' to store constant tables in flash memory 2020-01-31 23:43:17 +10:00
Sean Parkinson
55ea2facdd Changes to clear issues raised by cppcheck 2020-01-30 14:24:32 +10:00
Jacob Barthelmeh
3508579f4c add check on NETX duo build and return value of opening driver 2020-01-20 09:33:14 -07:00
JacobBarthelmeh
c01cd808da changes for build with s7g2 
add project info

add project info

adjust wolfssl library template

change TRNG collection

fix include.am

fix argument for TRNG

rename example templates

comment out DEBUG_WOLFSSL

change include.am

update license
 2020-01-14 17:48:41 -07:00
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
toddouska
20c82f3c4b Merge pull request #2586 from dgarske/STM32_HW 
STM32 Crypto hardware fixes and improvements
 2019-11-18 15:22:19 -08:00
toddouska
ea04dbede1 Merge pull request #2583 from ejohnstown/rng-ebsnet 
RNG-EBSNET
 2019-11-18 09:15:30 -08:00
David Garske
27d95d1dfd Add mutex protection on STM32 RNG, AES/DES and Hashing crypto hardware calls for thread safety. Fixes #2580 2019-11-15 12:08:11 -08:00
John Safranek
8f08f001d2 Update the EBSNET GenerateSeed function with a better seed. It was 
reseeding itself every few bytes and failing the simple entropy check.
 2019-11-13 14:50:58 -08:00
John Safranek
c69b6fb6d1 wolfSSL ABI 
1. Add a blank #define WOLFSSL_ABI to tag functions as part of the ABI
to remind developers there are rules about those functions specifically.
2. Added allocators and deallocators for WC_RNG objects and ecc_key
objects so they don't have to be used on the stack.
3. Add tests for the new allocators.
 2019-11-07 13:03:12 -08:00
Jacob Barthelmeh
d7fe000cfe M68K (coldfire MCF5441X) wolfcrypt build and examples 
fix for make dist and cleanup makefile

add aes file to Makefile

macro guards and entropy warning

add AES to build
 2019-10-11 14:56:34 -06:00
John Safranek
b92509144b Merge pull request #2475 from dgarske/qat_key 
Fixes and improvements for async
 2019-09-20 10:44:33 -07:00
David Garske
d762d2fa5d Merge pull request #2450 from aaronjense/microsoft-azure-sphere 
Visual Studio Solution for Azure Sphere Devices
 2019-09-19 17:13:46 -07:00
David Garske
1493b94b27 Eliminate async NUMA allocation for wc_ecc_gen_k. Additional DECLARE_VAR checks. Improve mp_rand to avoid alloc in async case. 2019-09-19 11:34:59 -07:00
Hideki Miyazaki
63d61c490d addressed review comments 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
Aaron Jense
88036db223 Visual Studio Solution for Azure Sphere Devices 2019-09-09 10:50:56 -06:00
Chris Conlon
7520137601 Merge pull request #2297 from miyazakh/esp_random 
fix ed25519 sign msg test failure in ESP32
 2019-06-26 11:54:34 -06:00
Hideki Miyazaki
da6ed416be use len for copy-length instead of sz 2019-06-25 08:39:46 +09:00
Hideki Miyazaki
1d9d9e2955 fix ed25519 sing msg test failure 
better random number handling
 2019-06-24 15:27:29 +09:00
John Safranek
fba89ae034 Random Cleanup 
1. Remove redundant calls to the generate function when instantiating
and reseeding the DRBG.
2. Added note to the apparently redundant extra call to the generate
function when running the self test. This extra call is there to make
sure the internal state is updating correctly as a part of the KAT.
3. Removed duplicate enable argument clause for rng from configure.ac.
 2019-06-20 16:02:35 -07:00
David Garske
24042c973a Merge pull request #2259 from tmael/port_SiFive_RISCV 
Added support for RISC-V SiFive HiFive Freedom platforms
 2019-06-10 20:38:43 -07:00
David Garske
a5fabda5c6 Added compile-time check for DRBG size. Added support for all build variations DRBG size. 2019-05-30 15:59:12 -07:00
Tesfa Mael
765b075e50 Updated with review comments 2019-05-28 17:48:36 -07:00