add WC_GENERATE_SEED_DEFAULT, which defaults to wc_GenerateSeed if not overridden, and replace wc_GenerateSeed with WC_GENERATE_SEED_DEFAULT in various calls to wc_SetSeed_Cb();
linuxkm/linuxkm_wc_port.h: if FIPS <v6 and RDSEED, define WC_LINUXKM_RDSEED_IN_GLUE_LAYER and define WC_GENERATE_SEED_DEFAULT wc_linuxkm_GenerateSeed_IntelRD;
wolfcrypt/test/test.c: update rng_seed_test() with gating and vectors for FIPS v5 with HAVE_AMD_RDSEED or HAVE_INTEL_RDSEED;
wolfssl/wolfcrypt/types.h: add WC_HAVE_VECTOR_SPEEDUPS helper macro, and enlarge fallthrough definition coverage for DISABLE_VECTOR_REGISTERS.
refactor all static flag initializations to use cpuid_get_flags_ex() for race-free dynamics;
refactor cpuid_set_flags() to be race-free;
wolfssl/wolfcrypt/wc_port.h and wolfcrypt/src/wc_port.c: add
* WOLFSSL_ATOMIC_COERCE_INT()
* WOLFSSL_ATOMIC_COERCE_UINT()
* wolfSSL_Atomic_Uint
* wolfSSL_Atomic_Uint_Init()
* wolfSSL_Atomic_Int_AddFetch()
* wolfSSL_Atomic_Int_SubFetch()
* wolfSSL_Atomic_Int_CompareExchange()
* wolfSSL_Atomic_Uint_FetchAdd()
* wolfSSL_Atomic_Uint_FetchSub()
* wolfSSL_Atomic_Uint_AddFetch()
* wolfSSL_Atomic_Uint_SubFetch()
* wolfSSL_Atomic_Uint_CompareExchange()
wolfcrypt/test/test.c: add to memory_test() tests for all atomic macros and APIs;
.github/workflows/pq-all.yml: don't use -Wpedantic for CC=c++ scenario.
* move enum wc_svr_flags out of BUILDING_WOLFSSL guard;
* add DISABLE_VECTOR_REGISTERS() and REENABLE_VECTOR_REGISTERS() definitions for !BUILDING_WOLFSSL;
* add #include <linux/spinlock.h> to !WOLFSSL_LINUXKM_USE_MUTEXES implementation to fix compilation (and add usability) to caller code;
linuxkm/lkcapi_sha_glue.c: in wc_linuxkm_drbg_ctx_clear(), fix error-path deallocation of locked object;
wolfcrypt/benchmark/benchmark.c:
* in FIPS v6+ builds, and FIPS linuxkm v5+, check retval from wc_AesEncryptDirect() and wc_AesDecryptDirect();
* add WC_RELAX_LONG_LOOP() in bench_stats_sym_finish() and bench_stats_asym_finish_ex();
wolfcrypt/test/test.c: fix rng_seed_test() with correct test vectors for the relevant combinations of features, and gate the test out if there are user override defines for ENTROPY_SCALE_FACTOR or SEED_BLOCK_SZ.
Fixes to get WOLFSSL_PUBLIC_MP testing passing.
Fix DH constant time agreement:
- implement constant time encoding to big-endian byte array in TFM
- only force x to be zero for SP math as others implementations ensure
unused words are zero
- exponentiate in constant time to the smallest number of words
possible
- no need to encode into separate buffer anymore as encoding is
constant time and front padded
- make requested_sz be the maximum size for the parameters and check
against agreeSz
- update agreeSz to be the maximum valid size instead of filling all
the buffer which may be many times too big
- fix SP result to front pad when doing constant time
Defining WOLFSSL_WC_LMS_SERIALIZE_STATE will have the state serialized
before the private key data.
Lots of memory used but means fast reload times. That means that the key
can be reloaded for each sign.
The SRP buffers are 192 bytes, so they need a minimum of 3072 bits.
If the bit size is too low, wc_SrpGetVerifier will return MP_VAL as the buffers won't fit.
