SHA3_256_CTX
SHA3_256_Init(SHA3_256_CTX *C)
SHA3_256_Update(SHA3_256_CTX *C, const uint8_t *data, size_t len)
SHA3_256_Final(uint8_t h[SHA3_256_DIGEST_LENGTH], SHA3_256_CTX *C)
SHA3_256_CTX *sha3256 = (SHA3_256_CTX *)&sha3;
void SHA3_256_Init(SHA3_256_CTX *);
void SHA3_256_Update(SHA3_256_CTX *, const uint8_t *, size_t);
void SHA3_256_Final(uint8_t[SHA3_256_DIGEST_LENGTH], SHA3_256_CTX *);