[PATCH] Poly1305-AEAD: update to match latest Internet-Draft version

[Werner Koch]

On Mon, 23 Jun 2014 18:01, jussi.kivilinna at iki.fi said:

> places, so it might be good idea to support both the old Poly1305-AEAD
> and the new. But what would be the best way to select between the two
> Poly1305-AEAD modes?

We had the same probloem with the TIGER algorithm.  Eventually we ended
up with 3 algorithm ids to support all variants and implementation bugs.

Thus what about:

    GCRY_MAC_POLY1305X          = 501,
    GCRY_MAC_POLY1305X_AES      = 502,
    GCRY_MAC_POLY1305X_CAMELLIA = 503,
    GCRY_MAC_POLY1305X_TWOFISH  = 504,
    GCRY_MAC_POLY1305X_SERPENT  = 505,
    GCRY_MAC_POLY1305X_SEED     = 506,
    GCRY_MAC_POLY1305           = 511,
    GCRY_MAC_POLY1305_AES       = 512,
    GCRY_MAC_POLY1305_CAMELLIA  = 513,
    GCRY_MAC_POLY1305_TWOFISH   = 514,
    GCRY_MAC_POLY1305_SERPENT   = 515,
    GCRY_MAC_POLY1305_SEED      = 516

or maybe better "OLD" instead of "X".


Salam-Shalom,

   Werner


-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.