Messages in this thread | | | Date | Thu, 8 Mar 2012 11:37:42 +1100 | From | Herbert Xu <> | Subject | Re: [PATCH] xfrm: fix hmac(sha256) truncation length |
| |
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@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
| |