AES-XCBC-MAC-96 [RFC3566]

[Frederic Roudaut]

Hi,


is there a way to compute a MAC based on AES-XCBC-MAC-96 [RFC3566] using 
libgcrypt ?
Perhaps I could use AES-CBC-MAC with just a few modification but I am a 
little confuse about the real differences.
Any help will be greatly apppreciated.

Best regards,



-- 
Frédéric ROUDAUT
IRISA-INRIA, Campus de Beaulieu, 35042 Rennes cedex, France
Tl: +33 (0) 2 99 84 71 44, Fax: +33 (0) 2 99 84 71 71