[PATCH 0/2] AES-XCBC-MAC

Hello, 

I send two patches which introduce AES-XCBC-MAC.
I changed approach to implement it with introducing
abstruct interface "keyed_hash" into crypto_tfm.
Both HMAC and XCBC use the interface.

I put kht_* outside of crt_u because keyed_hash uses
pure digest algorithm or encryption algorithm.
I think it is reasonable.

If these patches are accepted, I will send glue patches
to IPsec stack.

These are against linux-2.6.17-rc6.

Thank you,

#Yoshifuji-san, would you ack these patch again?

--
Kazunori Miyazawa