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.
Tested with `./configure --disable-asm --enable-32bit --enable-asn=original --enable-cryptonly CFLAGS="-Wconversion -pedantic" && make`. Some progress with ASN template, but not complete.
Add x86_64 assembly code:
- BMI2
- AVX2 (using ymm, slower than BMI2)
- AVX2 of 4 similtaneous hashes
Add SHAKE128 functions and tests.
Add Absorb and Squeeze functions for SHAKE128 and SHAK256 and tests.
Add doxygen for SHA-3 and SHAKE functions.
Update other generated x86_64 assembly files to include settings.h.
1. Copied the TLSv1.2 PRF into hmac.c since it uses it and the TLSv1.3
HKDF is in there as well.
2. Added guard around the old TLS PRF so that it switches in correctly
for older FIPS builds only.
* Adds `EVP_PKCS82PKEY` and `d2i_PKCS8_PRIV_KEY_INFO`.
* Adds `EVP_PKEY2PKCS8` and `i2d_PKCS8_PRIV_KEY_INFO`.
* Adds `ECDSA_verify`.
* Fix to allow `SHA256()` and `MD5()` with FIPSv2.
* Decouple crypto callbacks and hash flags
* Fix for possible use of uninitialized when building TLS bench without TLS v1.3.
* Fix for building with `NO_CHECK_PRIVATE_KEY`. Test `./configure --disable-pkcs12 --enable-opensslextra CFLAGS="-DNO_CHECK_PRIVATE_KEY"`.
* Fix to support `RSA_public_decrypt` for PKCSv15 only with FIPS.
* Cleanup `RSA_public_encrypt`, `RSA_public_decrypt` and `RSA_private_decrypt`.
* Added instructions for building wolfSSL with Android kernel.
- Allow PKCS7_EncodeSigned to be called with a zero content length
- wc_HashUpdate now doesn't error out on zero length data
- First cert in wolfSSL_PKCS7_encode_certs is treated as main cert and the PKCS7 struct is initialized with it
- wolfSSL_BIO_get_mem_data returns the buffer from the last bio in chain
SHA-2 algorithms allocate W each call to transform when using
WOLFSSL_SMALL_STACK.
Put a pointer into the SHA-2 object to cache W.
Change code to call the SHA-2 Free functions now that they are required.
Only cache when WOLFSSL_SMALL_STACK_CACHE is defined.
