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From: Jules Merit <jules.merit.eurocorp.us@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] SHA-1 collision and venti
Date: Sun, 26 Feb 2017 09:30:55 -0800	[thread overview]
Message-ID: <CAEVxPTPzbEkCHG4hcgLq_Hz+j4oX6E4uyL2o0hHwHVK6C7LsSg@mail.gmail.com> (raw)
In-Reply-To: <8D987F97-4760-4243-A9E7-F2F3BA9C63E3@bitblocks.com>

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there is a backdoor when a score of 4, what data produces it i have no idea.

On Sun, Feb 26, 2017 at 9:25 AM, Bakul Shah <bakul@bitblocks.com> wrote:

> https://arstechnica.com/security/2017/02/watershed-
> sha1-collision-just-broke-the-webkit-repository-others-may-follow/
>
> https://shattered.io/static/shattered.pdf
>
> Venti is similarly corruptible, right? Since the checksum is over just the
> content. If you downloaded https://shattered.io/static/shattered-1.pdf
> <https://shattered.io/static/shattered-2.pdf> and
> https://shattered.io/static/shattered-2.pdf, venti would lose the
> contents of one.
>

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  reply	other threads:[~2017-02-26 17:30 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-26 17:25 Bakul Shah
2017-02-26 17:30 ` Jules Merit [this message]
2017-02-26 18:29   ` Charles Forsyth
2017-02-26 18:16 ` Charles Forsyth
2017-02-26 18:25   ` Charles Forsyth
2017-02-26 19:46     ` Bakul Shah
2017-02-26 21:02       ` Kim Shrier
2017-02-27 15:46         ` Dave MacFarlane
2017-02-27 16:47           ` Charles Forsyth
2017-02-27 17:07             ` Charles Forsyth
2017-02-27 17:28               ` Bakul Shah
2017-02-27 18:14                 ` hiro
2017-02-27 18:20                   ` Bakul Shah
2017-02-27 18:30                 ` Charles Forsyth
2017-02-27 19:02                   ` Charles Forsyth
2017-02-27 20:05                     ` cinap_lenrek
2017-02-27 20:14                     ` Bakul Shah
2017-02-27 21:12                       ` Riddler
2017-02-27 22:20                         ` Charles Forsyth
2017-03-01 12:21                           ` erik quanstrom
2017-03-01 12:35                             ` David du Colombier
2017-02-27 19:34                 ` Skip Tavakkolian
2017-02-26 18:48   ` Bakul Shah
2017-02-26 19:57     ` Charles Forsyth
2017-02-26 20:06       ` Jadon Bennett
2017-02-26 20:16       ` Bakul Shah
2017-02-28 15:47 Darren Wise

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