Re: [PATCH] xfrm: fix hmac(sha256) truncation length

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On Wed, Mar 07, 2012 at 03:12:37PM -0500, Jarod Wilson wrote:
> Commit bc74b0c8af17458ecae77f725e507ab5fd100105 added proper hmac sha384
> and sha512 variants with truncation lengths of 192 and 256 respectively,
> per RFC4868:

No, it was done deliberately to maintain backwards compatibility.
Userspace should set the truncbits explicitly from now on.

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]

Add to Google