* in get_crypto_default_rng() (linuxkm/lkcapi_sha_glue.c), sanity check that crypto_default_rng isn't null;
* in wc_InitRsaKey_ex(), remove frivolous NULL/zero assignments (XMEMSET clears them implicitly);
* in wc_CheckRsaKey(), check ret from wc_InitRng() and short circuit return if failed.
* add WC_DRBG_{NOT_INIT,OK,FAILED,CONT_FAILED} in public header file, and
* move setup for RNG_SECURITY_STRENGTH, ENTROPY_SCALE_FACTOR, SEED_BLOCK_SZ, SEED_SZ, MAX_SEED_SZ, and RNG_HEALTH_TEST_CHECK_SIZE from random.c to random.h, with public WC_DRBG_SEED_SZ and WC_DRBG_MAX_SEED_SZ.
tests/api.c:
* remove inapt SSL_library_init() in test_wolfSSL_EVP_Cipher_extra();
* move TEST_X509_DECLS to follow TEST_DECL(test_wolfSSL_Init);
tests/api/test_random.c: enlarge seed buffer in test_wc_RNG_TestSeed() to accommodate amdrand block size;
tests/quic.c: wrap exercises in wolfSSL_Init()...wolfSSL_Cleanup();
tests/unit.c: in unit_test(), add several more fflush(stdout)s, report error from wolfSSL_Cleanup(), and fix line length;
wolfcrypt/test/test.c: omit reseed test in _rng_test() if HAVE_INTEL_RDRAND or old FIPS, and use simplified random_test() if HAVE_INTEL_RDRAND;
wolfssl/wolfcrypt/mem_track.h: add memList pointer in struct memoryStats, and set it in InitMemoryTracker();
wolfssl/wolfcrypt/settings.h: undefine WOLFSSL_SMALL_STACK_CACHE if WOLFSSL_SMALL_STACK is undefined;
.github/workflows/trackmemory.yml: add --enable-intelrdseed scenario.
* in wolfcrypt_test_main(), when WOLFSSL_TRACK_MEMORY, check and error if wc_MemStats_Ptr->currentBytes > 0;
* don't call the hash initialization APIs for hash structs that are later copied over with the hash copy API (sha224_test(), sha256_test(), sha512_test(), etc)
* in hash_test(), either wc_HashNew() or wc_HashInit(), not both (fixes leaks);
* in hmac_*_test(), add test coverage for wc_HmacCopy();
* in _rng_test(), when WOLFSSL_TRACK_MEMORY && WOLFSSL_SMALL_STACK_CACHE, check that wc_MemStats_Ptr->totalAllocs doesn't increase when wc_RNG_GenerateBlock() is called, and if HAVE_HASHDRBG) && !CUSTOM_RAND_GENERATE_BLOCK, check that forcing a reseed doesn't result in an increase.
* add missing context cleanups in openSSL_evpMD_test().
tests/unit.c: at end of unit_test(), when WOLFSSL_TRACK_MEMORY, explicitly wolfSSL_Cleanup() then check and error if wc_MemStats_Ptr->currentBytes > 0.
* use a bss segment allocation for noise, to avoid a heap allocation (access is already mutex-protected), and
* in the loop, WC_CHECK_FOR_INTR_SIGNALS() and WC_RELAX_LONG_LOOP().
Fix multiple build and runtime issues when building wolfSSL LinuxKM FIPS
on NVIDIA Tegra (ARM64) kernels under Yocto.
- Disable ARM64 LSE atomics for out-of-tree modules to avoid jump_table
asm constraints
- Handle PREEMPT_RT mutex and spinlock differences correctly
- Avoid alt_cb_patch_nops / queued_spin_lock_slowpath on Tegra
- Remove conflicting compiler auto-var-init flags for PIE objects
- Align PIE symbol redirection with RT and Tegra kernels
This restores successful LinuxKM FIPS builds on Tegra-based Yocto systems.
Signed-off-by: Sameeh Jubran <sameeh.j@gmail.com>
OpenSSL compatability layer expects aes->reg to be unmodified by AES-GCM
decrypt call. ARM32/Thumb2 assembly implementation modifies buffer.
Keep a copy and restore aes->reg after call.
Use the Ed25519 base smul in Curve25519 base mul and covert to
Montogmery curve for a faster implementation.
Only when Ed25519 is compiled in or WOLFSSL_CURVE25519_USE_ED25519 is
defined.
When compiling Intel x64 assembly and Aarch64 assembly, always define
WOLFSSL_CURVE25519_USE_ED25519.
Can't use with blinding - normal C implementation.
Optimized the Curve25519 smul slightly for Intel x64 and Aarch64.
Improved the conditional table lookup on Intel x64 to use AVX2 when
available.
