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From: Edward Shushkin <edward@namesys.com>
To: Hendrik Visage <hvisage@envisage.co.za>
Cc: reiserfs-list@namesys.com
Subject: Re: Proposal for keying encrypted filesystem
Date: Mon, 31 Mar 2003 17:58:04 +0400	[thread overview]
Message-ID: <3E88496C.E83B780F@namesys.com> (raw)
In-Reply-To: 20030331133618.GO8452@hvs.envisage.co.za

Hendrik Visage wrote:
> 
> On Mon, Mar 31, 2003 at 04:09:48PM +0400, Edward Shushkin wrote:
> > > > There isn't any guarantee with all 20 either,
> > >
> > > Yes of course, but with all the 20 bytes I have a guarantee of SHA1 stability
> > > announced in appropriate papers, and I do have nothing for 19 bytes..
> >
> > So from this standpoint I would rather prefer 16-byte ID created by full-grade md5,
> > then 19-byte ID created by restricted SHA1. Maybe this standpoint is too conservative,
> > but this is right..
> 
> The question that should be answered:
> 
>  Are the design suppose to withstand scrutiny from people like the NSA
> and other crypto gurus, or just for the mom-a-pop-shops ?

I didn't invent something new..
I don't understand what should withstand scrutiny from crypto gurus.. md5? SHA?
Edward.

  parent reply	other threads:[~2003-03-31 13:58 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-29  1:26 Proposal for keying encrypted filesystem Pierre Abbat
2003-03-29 16:46 ` Edward Shushkin
2003-03-29 16:55   ` Pierre Abbat
2003-03-29 18:17     ` Edward Shushkin
2003-03-29 20:49       ` Pierre Abbat
2003-03-30 10:12         ` Hendrik Visage
2003-03-30 17:00           ` Pierre Abbat
2003-03-31  9:15             ` Hendrik Visage
2003-03-30 16:30       ` Pierre Abbat
2003-03-31 11:21         ` Edward Shushkin
2003-03-31 12:09           ` Edward Shushkin
2003-03-31 13:36             ` Hendrik Visage
2003-03-31 13:54               ` Pierre Abbat
2003-03-31 16:35                 ` Hendrik Visage
2003-03-31 20:11                   ` Pierre Abbat
2003-03-31 21:31                     ` Hendrik Visage
2003-03-31 22:40                       ` Pierre Abbat
2003-04-01  9:31                         ` Hendrik Visage
2003-03-31 13:58               ` Edward Shushkin [this message]
2003-03-31 16:45                 ` Hendrik Visage
2003-04-01 12:28                   ` Edward Shushkin
2003-04-01 16:06                     ` Hans Reiser
2003-04-01 16:16                       ` Anders Widman
2003-04-01 16:21                         ` Hans Reiser
2003-04-02  2:56                           ` Pierre Abbat
2003-04-02  6:06                             ` Hans Reiser
2003-04-02 13:05                               ` Pierre Abbat
2003-04-02 15:11                             ` Edward Shushkin
2003-04-03 16:14                       ` Valdis.Kletnieks
2003-04-03 19:43                         ` Hans Reiser
2003-04-03 20:08                           ` Valdis.Kletnieks
2003-04-03 19:44                         ` Hans Reiser
2003-04-03 23:22                         ` Pierre Abbat
2003-04-04  0:25                           ` Russell Coker
2003-04-04 14:01                           ` Valdis.Kletnieks
2003-04-04 14:30                             ` Pierre Abbat
2003-04-04 14:47                               ` Valdis.Kletnieks
2003-04-04 14:57                                 ` Pierre Abbat
2003-04-04 16:36                                   ` Edward Shushkin
2003-04-04 16:45                                     ` Valdis.Kletnieks
2003-04-04 15:25                                 ` Edward Shushkin
2003-04-04 16:50                                   ` Hans Reiser
2003-04-04 17:19                                     ` Edward Shushkin
2003-04-04 18:45                                       ` Hans Reiser
2003-04-05  0:01                                         ` Pierre Abbat
2003-04-07  0:44                                           ` Valdis.Kletnieks
2003-04-07  1:14                                             ` Pierre Abbat
2003-04-07  4:52                                               ` Valdis.Kletnieks
2003-04-07 16:55                                           ` Hans Reiser
2003-04-07 18:38                                         ` Edward Shushkin
2003-04-07 19:46                                           ` Hans Reiser
2003-04-07 22:36                                           ` Pierre Abbat
2003-04-08 10:10                                             ` Edward Shushkin

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