Method HmacSha256StreamCipher

flow/StreamCipher.cpp:172–174

}

HmacSha256StreamCipher::HmacSha256StreamCipher() : cipher(EVP_MAX_KEY_LENGTH) {
	HMAC_Init_ex(cipher.getHmacCtx(), NULL, 0, EVP_sha256(), nullptr);
}

StringRef HmacSha256StreamCipher::digest(unsigned char const* data, int len, Arena& arena) {
	CODE_PROBE(true, "Digest using StreamCipher");