Hi,

I think this could be interesting for a couple of people:

I had a project running in private for quite a while, I now published
the details: I wrote a script that analyzes the dumps from key servers
and puts the crypto values into a mysql database.

This can be used to search for vulnerable keys or signatures on large
scale. I did this for two potential threats: DSA signatures with
duplicate k values and RSA keys with shared factors.

The overall result is a good one: It seems OpenPGP implementations with
completely broken random number generators exist, but they are a rare
thing.

Code:
https://github.com/hannob/pgpecosystem

Background paper:
http://eprint.iacr.org/2015/262

cu,
-- 
Hanno Böck
http://hboeck.de/

mail/jabber: ha...@hboeck.de
GPG: BBB51E42

Attachment: pgptv4XTo1E5m.pgp
Description: OpenPGP digital signature

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