From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dimitrios Siganos <dimitris@siganos.org>
Subject: Re: hmac(sha1)
Date: Fri, 05 Mar 2010 16:17:16 +0000
Message-ID: <4B912E8C.4010009@siganos.org>
References: <20100305073204.GA3745@gondor.apana.org.au>
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Herbert Xu wrote:
> Dimitrios Siganos <dimitris@siganos.org> wrote:
>   
> Note that we don't currently have a working asynchronous hash
> driver so in a way you'll need to write things from scratch.
> However, we're all happy to assist you in this process.
>   
I am using linux 2.6.28, and in that version, the crc32 implementation 
is of type AHASH. According to git, crc32 was converted to SHASH on 25 
Dec 2008. I am basing my AHASH implementation on the crc32 AHASH.