On Tue, Apr 09, 2013 at 11:47:46AM +0200, Cyril Reuzé wrote: > As a student in Master's degree in France, I plan to get back and factorize > a large number of RSA keys, would it be possible to reach has your > resources because your torrent have no more seeders ?
You could simply follow the instructions from https://www.eff.org/pages/howto-using-ssl-observatory-cloud to access the data in an EC2 instance. It should cost less than $10 to extract the RSA modulus for every key from the database, maybe less than $2 if you're efficient at using EC2. I've restarted one of my seeders for infohash 5A5172FA6372C59E6922A1BB7E33840BE548A649 http://thepiratebay.gl/torrent/6711944/The_EFF_SSL_Observatory_-_August_2010_CSV_database_dump which has the public key modulus for the keys, if I read it correctly. Unfortunately I think all of my copies of the database dump (which definitely has the modulii) are offline right now. The database dump is infohash 610CA1BAA703C5A38AA3B5B98A32086305CC6013 observatory-dec-2010.sql.lzma.torrent -andy
