In non-debug compilation, RsaFunctionCheckIn may be inlined.
The function operates on the input - value to exponentiate.
Constant time testing excludes all operations in this function.
* add support for DEBUG_LINUXKM_FORTIFY_OVERLAY to allow KASAN analysis of the overlay without actually enabling CONFIG_FORTIFY_SOURCE (which is buggy in combination with KASAN).
* make SAVE_VECTOR_REGISTERS2 definition conditional on !defined(SAVE_VECTOR_REGISTERS2).
wolfssl/wolfcrypt/memory.h: fix the DEBUG_VECTOR_REGISTER_ACCESS definition for SAVE_VECTOR_REGISTERS to properly omit the on-success bookkeeping code even if the supplied fail_clause doesn't return.
wolfcrypt/src/rsa.c: in wc_MakeRsaKey() primality loop, invoke RESTORE_VECTOR_REGISTERS() SAVE_VECTOR_REGISTERS() to prevent lengthy kernel lockups.
wolfcrypt/src/dh.c: in wc_DhGenerateParams() primality loop, invoke RESTORE_VECTOR_REGISTERS() SAVE_VECTOR_REGISTERS() to prevent lengthy kernel lockups.
wolfcrypt/src/{curve25519.c,dh.c,dsa.c,ecc.c,eccsi.c,rsa.c,sakke.c,sp_int.c}: when WOLFSSL_LINUXKM, force {SAVE,RESTORE}_VECTOR_REGISTERS() to WC_DO_NOTHING if settings gate out applicable asm.
* fix null pointer derefs in wc_InitRsaKey_Id() and wc_InitRsaKey_Label() (nullPointerRedundantCheck).
* fix use of wrong printf variant in rsip_vprintf() (wrongPrintfScanfArgNum).
* fix wrong printf format in bench_xmss_sign_verify() (invalidPrintfArgType_sint).
* add missing WOLFSSL_XFREE_NO_NULLNESS_CHECK variants of XFREE() (WOLFSSL_LINUXKM, FREESCALE_MQX, FREESCALE_KSDK_MQX).
* suppress false-positive uninitvar on "limit" in CheckTLS13AEADSendLimit().
* suppress true-but-benign-positive autoVariables in DoClientHello().
* in wolfcrypt/src/ecc.c, refactor ECC_KEY_MAX_BITS() as a local function to resolve true-but-benign-positive identicalInnerCondition.
* refactor flow in wc_ecc_sign_hash_ex() to resolve true-but-benign-positive identicalInnerCondition.
Add mp_to_unsigned_bin_len_ct() which puts a number into a buffer with
padding in constant time.
Call mp_to_unsigned_bin_len_ct() in RSA when encoding result of
exponentiation.
Add support for:
- SM2 elliptic curve and SM2 sign/verify
- SM3 digest
- SM4 cipher with modes ECB/CBC/CTR/GCM/CCM
Add APIs for SM3 and SM4.
Add SM2 sign and verify APIs.
Add support for SM3 in wc_Hash and wc_Hmac API.
Add support for SM3 and SM4 through EVP layer.
Add support for SM2-SM3 certificates. Support key ID and name hash being
with SHA-1/256 or SM3.
Add support for TLS 1.3 cipher suites: TLS-SM4-GCM-SM3, TLS-SM4-CCM-SM3
Add support for TLS 1.2 SM cipher suite: ECDHE-ECDSA-SM4-CBC-SM3
Add support for SM3 in wc_PRF_TLS.
Add SM2-SM3 certificates and keys. Generated with GmSSL-3.0.0 and
OpenSSL.
wc_RsaEncryptSize(): assumed a key size of 2048 when using hardware key.
Added callback to do lookup and implemented for PKCS#11.
If lookup not supported then assumes 2048 bits.
