Gentoo Archives: gentoo-dev

From: Ulrich Mueller <ulm@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: git security (SHA-1)
Date: Sat, 20 Sep 2014 20:40:30
Message-Id: 21533.58932.333781.601519@a1i15.kph.uni-mainz.de
In Reply to: Re: [gentoo-dev] Re: git security (SHA-1) by hasufell
1 >>>>> On Sat, 20 Sep 2014, hasufell wrote:
2
3 >> Have these plans been abandoned, and are we now planning to
4 >> distribute the tree to users via Git, where everything goes through
5 >> the bottleneck of a SHA-1 sum, which was never intended as a
6 >> security feature?
7
8 > This is a bug in git. Do you want us to wait until it is resolved?
9
10 Not a bug. There are VCSs (like Subversion or Bazaar) that use simple
11 revision numbers to identify their commits. Git happens to use a hash,
12 which is perfectly fine as long as accidental collisions are unlikely.
13 Neither has to do anything with security, though.
14
15 Ulrich

Replies

Subject Author
Re: [gentoo-dev] Re: git security (SHA-1) hasufell <hasufell@g.o>
Re: [gentoo-dev] Re: git security (SHA-1) Rich Freeman <rich0@g.o>