[PATCH 2/2] [v2] Add CMAC (Cipher-based MAC) to MAC API

[Werner Koch]

On Mon, 18 Nov 2013 17:32, jussi.kivilinna at iki.fi said:

> +++ b/src/gcrypt.h.in
> @@ -1309,7 +1309,19 @@ enum gcry_mac_algos
>      GCRY_MAC_HMAC_WHIRLPOOL     = 10,
>      GCRY_MAC_HMAC_GOSTR3411_94  = 11,
>      GCRY_MAC_HMAC_STRIBOG256    = 12,
> -    GCRY_MAC_HMAC_STRIBOG512    = 13
> +    GCRY_MAC_HMAC_STRIBOG512    = 13,
> +
> +    GCRY_MAC_CMAC_AES           = 100,
> +    GCRY_MAC_CMAC_3DES          = 101,

What do you think about using 101 for the first HMAC algo and start CMAC
at 201 ?  This might be helpful to detect the use of a cipher/hash
algorithm in place of a MAC algorithm id.


Shalom-Salam,

   Werner


p.s.
Please put the name of a function in its definition at pos 0.

-- 
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