hmac256(1)
EVP_aes_128_cbc,
EVP_PKEY_CTX_set_hkdf_md,
EVP_PKEY_set1_RSA,
EVP_rc4,
gnutls_hmac(3)
gnutls_hmac_copy(3)
gnutls_hmac_deinit(3)
gnutls_hmac_fast(3)
gnutls_hmac_get_key_size(3)
gnutls_hmac_get_len(3)
gnutls_hmac_init(3)
gnutls_hmac_output(3)
gnutls_hmac_set_nonce(3)
HMAC,
PKCS5_PBKDF2_HMAC,