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https://github.com/wolfSSL/wolfssl.git
synced 2026-07-05 14:50:49 +02:00
Daniel Pouzzner
3121c55e4e
wolfcrypt/src/sp_x86_64.c:
* fix ASSERT_SAVED_VECTOR_REGISTERS() in C wrappers: add where missing for implementations that use AVX2, and remove frivolous checks for ones that don't.
* refactor vector save-restore with a single locally tracked save in sp_RsaPublic_#(), sp_RsaPrivate_#(), sp_ecc_mulmod_add_#(), sp_ecc_mulmod_base_add_#(), sp_ecc_make_key_#(), and sp_#_calc_s_#().
* fix feature test in sp_ModExp_Fp_star_1024(), sp_Pairing_1024(), and sp_Pairing_gen_precomp_1024(), to properly gate on IS_INTEL_AVX2(cpuid_flags) and SAVE_VECTOR_REGISTERS2() == 0.
wolfcrypt/src/{dh.c,dsa.c,ecc.c,eccsi.c,rsa.c,sp_int.c}:
* remove all vector register provisions (SAVE_VECTOR_REGISTERS(), RESTORE_VECTOR_REGISTERS(), ASSERT_SAVED_VECTOR_REGISTERS());
* add explicit WC_CHECK_FOR_INTR_SIGNALS() and WC_RELAX_LONG_LOOP() to the lengthy loops in wc_DhGenerateParams(), wc_MakeDsaParameters(), ecc_sign_hash_sw(), and wc_MakeRsaKey().
wolfssl/wolfcrypt/{error-crypt.h,logging.h,memory.h}:
* make wc_backtrace_render() and wc_backtrace_set_fp() available whenever defined(WOLFSSL_DEBUG_BACKTRACE_ERROR_CODES);
* add support for DEBUG_VECTOR_REGISTERS_BACKTRACE_ON_FAIL, activating backtraces on vector register errors.
* also improve the debugging format from the DEBUG_VECTOR_REGISTER_ACCESS variants of SAVE_VECTOR_REGISTERS() and friends.
linuxkm/lkcapi_{dh,ecdh,ecdsa,rsa}_glue.c: harmonize PK driver names with AES, SHA, and DRBG, notably adding AVX2 annotation when enabled.
wolfcrypt/src/{sp_x86_64_asm.S,sp_x86_64_asm.asm}: synchronize with wolfssl/scripts#581 (removes SSE2 implementations of sp_#_get_from_table_#(), which no longer have users).