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From: "Jurko Gospodnetić" <jurko.gospodnetic@docte.hr>
To: git@vger.kernel.org
Cc: Andreas Ericsson <ae@op5.se>,
	Henrik Austad <henrikau@orakel.ntnu.no>,
	Daniel Barkalow <barkalow@iabervon.org>,
	git@vger.kernel.org
Subject: Re: About git and the use of SHA-1
Date: Tue, 29 Apr 2008 14:46:39 +0200	[thread overview]
Message-ID: <481718AF.8090000@docte.hr> (raw)
In-Reply-To: <f9d2a5e10804290009p17d291d5wf14e2bb58bedca63@mail.gmail.com>

> I think you are missing the point. One of the pluses behind originally
> using SHA-1 and the signed tags is that the system as a whole is
> cryptographically secure. You can verify from the public key of
> whoever made the tag that yes, this really is the source and history
> they tagged.

   I am not really sure I follow this.... how can you 'verify from the 
public key of whoever made the tag' that the SHA-1 hash is correct!? 
SHA-1 does not have anything do with any externally provided keys or 
have I managed to get something confused here?

   Best regards,
     Jurko Gospodnetić

  parent reply	other threads:[~2008-04-29 12:47 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-28 16:29 About git and the use of SHA-1 Henrik Austad
2008-04-28 19:34 ` Daniel Barkalow
2008-04-28 21:29   ` Henrik Austad
2008-04-28 22:15     ` Daniel Barkalow
2008-04-29  6:38     ` Andreas Ericsson
2008-04-29  7:09       ` Russ Dill
2008-04-29  7:21         ` Andreas Ericsson
2008-04-29 11:05           ` Sverre Rabbelier
2008-04-29 12:27             ` Andreas Ericsson
2008-04-29 13:05               ` Paolo Bonzini
2008-04-29 14:37                 ` Andreas Ericsson
2008-04-29 14:52                   ` Paolo Bonzini
2008-04-29 16:24                   ` Russ Dill
2008-04-29 12:46         ` Jurko Gospodnetić [this message]
2008-04-29 16:21           ` Russ Dill
2008-04-29 15:34   ` Geoffrey Irving
2008-04-29 16:27     ` Daniel Barkalow
2008-04-29 12:41 ` Dmitry Potapov
2008-04-29 14:41   ` Andreas Ericsson
2008-04-29 15:42     ` Nicolas Pitre
2008-04-29 15:59       ` Geoffrey Irving
2008-04-29 16:39         ` Nicolas Pitre
2008-04-29 17:48           ` Geoffrey Irving
2008-04-29 17:55             ` Nicolas Pitre
2008-04-29 18:02               ` Geoffrey Irving
2008-04-29 18:41                 ` Daniel Barkalow
2008-04-29 20:31                   ` Geoffrey Irving
2008-04-29 20:50                     ` Fredrik Skolmli
2008-04-29 21:39                       ` Geoffrey Irving
2008-04-29 21:52                         ` Fredrik Skolmli
2008-04-30  2:58                     ` Martin Langhoff
2008-04-30  5:18                       ` Geoffrey Irving
2008-04-30  5:47                         ` David Brown
2008-04-30  5:56                           ` Martin Langhoff
2008-04-29 18:17         ` Matthieu Moy
2008-04-29 18:23           ` Fredrik Skolmli
2008-04-29 15:02 ` Tom Widmer
2008-04-29 17:08 ` Tom Widmer

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