Open GoogleCodeExporter opened 9 years ago
Added support to python for handling key collisions.
Unit Tests for crypt and sign with data using a collided AES Key and collided
Hmac key
http://code.google.com/r/jtuley-python-collisions/source/detail?r=3debcb276d50e6
367d77465b18db44baaf129024
Patch that supports decrypting and signing when key hash collisions occurs.
http://code.google.com/r/jtuley-python-collisions/source/detail?r=d1426443944ce1
8d54da4df0739cc31b8dae2c8d
I had to omit the stream decrypt, because it requires giving a chunk and
getting a chunk back and that isn't possible when you aren't sure which key is
which.
Original comment by jtu...@gmail.com
on 6 Feb 2013 at 4:26
Original comment by jtu...@gmail.com
on 2 Mar 2013 at 9:16
Has this implemented and tested for Java, Python2 & 3 in
https://code.google.com/r/jtuley-keyczar-dev/
Also implemented and tested in C# and Go
Testdata for Aes, Hmac, Dsa, Rsa, and Rsa-sign located under special case of
https://code.google.com/r/jtuley-keyczar-testdata/
Original comment by jtu...@gmail.com
on 4 Jul 2013 at 4:32
Are there plans to add this functionality? Given the wiki at
https://code.google.com/p/keyczar/wiki/KeyHash pretty definitively states that
"Keyczar implementations will handle collisions by exhaustively trying all keys
with the same key ID" I had mistakenly thought this was supported.
Reading the current code, for java at least, shows that this is not, in fact,
supported
Original comment by jaco...@gmail.com
on 24 Sep 2014 at 4:40
Original issue reported on code.google.com by
j...@tuley.name
on 22 Oct 2012 at 4:11