Thread (8 messages) 8 messages, 3 authors, 2015-02-27

Re: [PATCH v12 1/2] crypto: AF_ALG: add AEAD support

From: Stephan Mueller <hidden>
Date: 2015-02-27 10:26:39
Also in: linux-crypto, lkml

Am Freitag, 27. Februar 2015, 22:49:44 schrieb Herbert Xu:

Hi Herbert,
On Thu, Feb 05, 2015 at 04:10:58PM +0100, Stephan Mueller wrote:
quoted
Am Donnerstag, 29. Januar 2015, 21:24:45 schrieb Stephan Mueller:

Hi Herbert,
quoted
This patch adds the AEAD support for AF_ALG.

The implementation is based on algif_skcipher, but contains heavy
modifications to streamline the interface for AEAD uses.

To use AEAD, the user space consumer has to use the salg_type named
"aead".
I just saw Al Viro's patch to use the iov_iter API in
algif_skcipher.c. I looked at it but lacked documentation for using
it properly. Now I have a template that I will incorporate into
algif_aead.c
Please resubmit once you have done this.
I have done that, but as indicated with an email to Al, I cannot get his 
patch for skcipher and hash to work. Similarly, my modification for the 
AEAD does not work either. So, I do not see that Al's patch can be 
merged as is.

Therefore, I have not submitted my patch as Al mentioned he wanted to 
look into his patchset.
Thanks,

Ciao
Stephan
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