diff options
-rw-r--r-- | lib/crypto-api.c | 3 | ||||
-rw-r--r-- | lib/includes/gnutls/gnutls.h.in | 10 |
2 files changed, 7 insertions, 6 deletions
diff --git a/lib/crypto-api.c b/lib/crypto-api.c index 0cd3d21723..8af3f3b7dc 100644 --- a/lib/crypto-api.c +++ b/lib/crypto-api.c @@ -464,7 +464,8 @@ unsigned gnutls_hmac_get_len(gnutls_mac_algorithm_t algorithm) * @digest: is the output value of the hash * * This convenience function will hash the given data and return output - * on a single call. + * on a single call. Note, this call will not work for MAC algorithms + * that require nonce (like UMAC or GMAC). * * Returns: Zero or a negative error code on error. * diff --git a/lib/includes/gnutls/gnutls.h.in b/lib/includes/gnutls/gnutls.h.in index 074967603a..11652a8c2b 100644 --- a/lib/includes/gnutls/gnutls.h.in +++ b/lib/includes/gnutls/gnutls.h.in @@ -278,13 +278,13 @@ typedef enum { * @GNUTLS_MAC_STREEBOG_256: HMAC GOST R 34.11-2001 (Streebog) algorithm, 256 bit. * @GNUTLS_MAC_STREEBOG_512: HMAC GOST R 34.11-2001 (Streebog) algorithm, 512 bit. * @GNUTLS_MAC_AEAD: MAC implicit through AEAD cipher. - * @GNUTLS_MAC_UMAC_96: The UMAC-96 MAC algorithm. - * @GNUTLS_MAC_UMAC_128: The UMAC-128 MAC algorithm. + * @GNUTLS_MAC_UMAC_96: The UMAC-96 MAC algorithm (requires nonce). + * @GNUTLS_MAC_UMAC_128: The UMAC-128 MAC algorithm (requires nonce). * @GNUTLS_MAC_AES_CMAC_128: The AES-CMAC-128 MAC algorithm. * @GNUTLS_MAC_AES_CMAC_256: The AES-CMAC-256 MAC algorithm. - * @GNUTLS_MAC_AES_GMAC_128: The AES-GMAC-128 MAC algorithm. - * @GNUTLS_MAC_AES_GMAC_192: The AES-GMAC-192 MAC algorithm. - * @GNUTLS_MAC_AES_GMAC_256: The AES-GMAC-256 MAC algorithm. + * @GNUTLS_MAC_AES_GMAC_128: The AES-GMAC-128 MAC algorithm (requires nonce). + * @GNUTLS_MAC_AES_GMAC_192: The AES-GMAC-192 MAC algorithm (requires nonce). + * @GNUTLS_MAC_AES_GMAC_256: The AES-GMAC-256 MAC algorithm (requires nonce). * @GNUTLS_MAC_SHA3_224: Reserved; unimplemented. * @GNUTLS_MAC_SHA3_256: Reserved; unimplemented. * @GNUTLS_MAC_SHA3_384: Reserved; unimplemented. |