linux-kernel - Re: [RFC] New kernel-message logging API

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 24 Sep 2007 10:00:50 -0700
From:	Joe Perches <joe@...ches.com>
To:	Vegard Nossum <vegard.nossum@...il.com>
Cc:	holzheu@...ux.vnet.ibm.com, LKML <linux-kernel@...r.kernel.org>,
	Rob Landley <rob@...dley.net>,
	Dick Streefland <dick.streefland@...ium.nl>
Subject: Re: [RFC] New kernel-message logging API

On Mon, 2007-09-24 at 18:43 +0200, Vegard Nossum wrote:
> Storing the format-string separately allows us to hash THAT instead of
> the formatted (ie. console output) message. Since this will never
> change from message to message, it can be looked up in a table or
> whatever and allow user-space to do translations without for example
> regular expressions.

That hash will change with each linux version given the
inevitable spelling fixes, message reformatting and such.

> I will follow up with some code to demonstrate as soon as I can.

Looking forward to it.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/