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cd14cfb0923e4d006301b200e8fb55d2d2a7f4fe
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4139 Commits

Author SHA1 Message Date
Daniel Pouzzner
cd14cfb092 linuxkm: override-disable SIMD instructions for all .c.o's, with exceptions enumerated in Kbuild (currently only aes.c), and couple -msse with -fno-builtin-functions; export ENABLED_ASM for use as a pivot in Kbuild; use asm/i387.h, not asm/simd.h, for kernel_fpu_{begin,end}() protos. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
3626332334 wolfcrypt/src/aes.c for linuxkm: add missing vector register push/pops. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
360c749703 add {SAVE,RESTORE}_VECTOR_REGISTERS() macros for kernel_fpu_{begin,end} when WOLFSSL_LINUXKM, to allow safe use of AESNI and SIMD instructions in the kernel. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
e8b69f8a6a dh_test(): fix missing casts for XMALLOC(). 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
f440089e92 dh_test(): fix typo (undersized dynamic buffers). 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
8b19a9b58c benchmark.c: fix always-true tests for DECLARE_VAR_IS_HEAP_ALLOC. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
f106fea0d8 rsa_no_pad_test(): fix uninited pointer. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
4ea8b46177 dh_test(): refactor remaining bare returns to ERROR_OUT(). 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
2ee218761e dh_test(): missed a spot in last commit. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
ca1a991de5 wolfcrypt/test/test.c: fix an error-path leak in dh_test(), and deal with possible -Wdeclaration-after-statement for XFILE file. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
a7381f8a48 test.c:rsa_test(): fix uninited pointer 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
6c32a730c2 more work on DECLARE_VAR -- fix allocation failure handling in bench_rsa_helper() to avoid uninitialized variables. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
426de2101a more work on DECLARE_VAR -- proper handling of failed allocations. WIP. 2020-09-23 18:32:16 -05:00
Daniel Pouzzner
3c91ce9342 wolfcrypt/src/sp_int.c: undo 8efb1142f1f2744ff128033df8a3a2d43e42fd93 to take dgarske's better wc_bigint_init()-based take on it (aa870861921a317cca9a978a75a7de127809e100). 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
c5d28c16b5 wolfcrypt/src/sp_int.c: clear whole struct in sp_init() and sp_init_multi(), to fix uninited pointer free()s in sp_free() when --enable-sp-math -DHAVE_WOLF_BIGINT. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
9b7c753165 wolfssl/wolfcrypt/types.h: make DECLARE_VAR() et al use heap allocation not only when WOLFSSL_ASYNC_CRYPT but also when WOLFSSL_SMALL_STACK. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
ce8f2e65de wolfcrypt/src/sha256.c: undo c801de9d23c2f3348b84fdb8d893f81e6c3c2849 (dgarske has better&correct fix in 76e1760f915934bdc4911f3ae41abe6803ae094a). 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
571bf897c4 wolfcrypt/test/test.c: stack->heap refactor for dh_test(). 2020-09-23 18:32:15 -05:00
David Garske
66b59bda9b Fix for expected fail test in openssl_test for partial block. Fix for mp_test with ECC disabled, which uses mp_init_copy. 2020-09-23 18:32:15 -05:00
David Garske
0f8cf32122 Fix for possible leak in openssl_test because EVP free not called with WOLFSSL_SMALL_STACK_CACHE (SHA256/SHA512). Added return code checking to the openssl_test in wolfCrypt test. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
32e30d23c6 wolfcrypt/test/test.c: fix uninitialized values in aesofb_test(). 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
e09487de1f sha256.c: add missing _SMALL_STACK_CACHE initialization in InitSha256(). 2020-09-23 18:32:15 -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
f56c6d1d8f wolfcrypt/test/test.c and wolfssl/test.h: implement DEBUG_STACK_SIZE_VERBOSE, measuring and reporting stack usage separately for each test. to use, ./configure --enable-stacksize && make CFLAGS+=-DDEBUG_STACK_SIZE_VERBOSE; also, remove a throwaway dev pragma that snuck into an earlier commit. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
925afe3b74 cast XMALLOC() return values assiduously, for Visual Studio compatibility. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
535822f4df wolfcrypt/test/test.c: refactor for stack size and namespace control, allowing embedding of wolfcrypt_test() in kernel module. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
9ca94d6ca7 wolfcrypt/src/ge_448.c: refactor ge448_double_scalarmult_vartime() to use heap for workspace unless WOLFSSL_NO_MALLOC. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
92df5692b1 wolfcrypt/src/ecc.c: revert to commit g0fa5af9, which has all the necessary fixes. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
add78dfba9 wolfcrypt/src/sp_int.c: add _LINUXKM do_div codepaths for a couple more 64 bit divisions, in sp_div_word() and sp_mod_d(). 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
9ab1df690a wolfcrypt/src/ecc.c: fix uncompilable !WOLFSSL_SP_MATH && WOLFSSL_SMALL_STACK_CACHE implementations of ecc_key_tmp_init() and ecc_key_tmp_free() (the latter misnamed ecc_key_tmp_final()). 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
03d5a4eadd wolfcrypt/src/integer.c: mp_div_d(): refactor another 64 bit division to use do_div() when WOLFSSL_LINUXKM. 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
2bcdfce6df wolfcrypt/src/evp.c: tweak to silence gcc -Wmaybe-uninitialized. 2020-09-23 18:32:15 -05:00
Daniel Pouzzner
0e480d1a14 Linux KM compilability cont'd: conform to C89isms (declarations before statements); iffdef WOLFSSL_LINUXKM use do_div() for long long division rather than C operator (avoids unresolvable compile-time callouts to libgcc function); misc gating and relocations for includes. 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
toddouska
2bb8427ab2 Merge pull request #3320 from dgarske/stmcube 
STM32 Cube Pack and AES GCM improvements
 2020-09-23 14:39:53 -07:00
David Garske
c46301f111 Merge pull request #3328 from ejohnstown/fips-ready-fix 
FIPS Ready Windows Fix
 2020-09-23 12:18:23 -07:00
David Garske
ecd5a015eb Merge pull request #3317 from ejohnstown/evp-fix 
EVP Fix
 2020-09-23 11:10:07 -07:00
toddouska
b0998fb030 Merge pull request #3327 from SparkiDev/pkcs11_ecc 
PKCS#11 fix: Generate ECC key for decrypt/sign or derive
 2020-09-23 09:28:53 -07:00
toddouska
ad00cf0fc8 Merge pull request #3268 from dr-m/intel-intrinsics 
Use Intel intrinsic functions for RDSEED and RDRAND
 2020-09-23 09:24:47 -07:00
toddouska
2f74817e32 Merge pull request #3288 from embhorn/zd10901 
Fix mp_radix_size off by 1 error
 2020-09-23 09:19:02 -07:00
John Safranek
07e1baadc9 EVP Fix 
Change a few missed strings to use the constant names.
 2020-09-22 15:55:46 -07:00
Sean Parkinson
e539322a88 PKCS#11 fix: Generate ECC key for decrypt/sign or derive 
Add debugging information to PKCS#11.
 2020-09-23 08:30:22 +10:00
John Safranek
54c4258c4b FIPS Ready Windows Fix 
1. Modify the WIN10 FIPS solution user_settings.h to check for a
   FIPS Ready flag and to override HAVE_FIPS_VERSION to 3 if set.
2. Removed some redundant constants from the EVP file.
 2020-09-22 15:23:36 -07:00
David Garske
99d96246bd Fix for STM32 issue with some Cube HAL versions (such as F777) which could modify non-block aligned bytes in the output buffer during decrypt. For TLS these bytes are the authentication tag. Workaround is to save off the incoming expected authentication tag. ZD 10961. 2020-09-22 15:04:30 -07:00
John Safranek
87d042e37d EVP Fix 
Clean up a bad guard check for AES-CTR.
 2020-09-22 09:46:27 -07:00
John Safranek
fc425b74fc EVP Fix 
Add a few more guard flag checks to leave out things appropriately.
 2020-09-22 09:06:30 -07:00