Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Mon, 3 Dec 2012 22:17:21 +0100
From: magnum <>
Subject: Re: krb-ng format and

On 18 Nov, 2012, at 17:49 , Dhiru Kholia <> wrote:
> ✗ ../run/john -fo:krb5ng -t # 1 core running slower PBKDF2 code
> Benchmarking: MS Kerberos 5 AS-REQ Pre-Auth aes256-cts-hmac-sha1-96
> [32/64]... DONE
> Many salts:	157 c/s real, 157 c/s virtual
> Only one salt:	156 c/s real, 156 c/s virtual
> Note: requires lxml package to be installed.
> magnum,
> I think that the input format for this format is pretty much fixed now.

I tried the known-plain trick with krb5ng but it doesn't do much here, only some 2% gain compared to the 60% boost for rc4-hmac mskrb5. With an OpenCL implementation it's probably not worth it at all. So I won't commit it, it's better to have text book code for now. Hm, or maybe I can use in a more straight-forward way to just short-cut crypt_all() when possible.


Powered by blists - more mailing lists

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.