Hi, On 08/05/17 10:46, Jacek Materna wrote: > > Install a pre-commit hook that will reject new instances against known > collisions. While this will not guarantee protection from new > collisions, we will keep the hook up-to date as new collisions are > publicly released. > > > The hook can be found > here:https://svn.apache.org/repos/asf/subversion/trunk/tools/hook-scripts/reject-known-sha1-collisions.sh >
I am not sure if this is suitable for a general audience, but I made another hook that uses counter-cryptanalysis. It needs https://github.com/cr-marcstevens/sha1collisiondetection/commit/5ee29e5e3e57015800f2eb6ced4cd28dd639e6dd https://svn.apache.org/viewvc?view=revision&revision=1794454 https://svn.apache.org/viewvc/subversion/trunk/tools/hook-scripts/reject-detected-sha1-collisions.sh?view=markup&pathrev=1794454 https://svn.apache.org/repos/asf/subversion/trunk/tools/hook-scripts/reject-detected-sha1-collisions.sh Have fun, Andreas
