3 ms·
A GTX1080 gets 25GH/s on MD5, that is 1.5x10^16 per week. The salt is known -- makes rainbow attacks impractical, but doesn't reduce the hashing rate. Martin K
by angry_octet 8y ago
A GTX1080 gets 25GH/s on MD5, that is 1.5x10^16 per week. The salt is known -- makes rainbow attacks impractical, but doesn't reduce the hashing rate.
Martin Kleppman explained the problem back in 2013:
https://martin.kleppmann.com/2013/05/24/improving-security-of-ssh-private-keys.html https://martin.kleppmann.com/2013/05/24/improving-security-o...
- petee 8y agoI conveniently forgot the salt is public ::facepalm:: I also was using the OP numbers, verses trying to do any math or research myself first ::second facepalm::
- angry_octet 8y agoIt alright, that's why we have HN - not to be always right first and fastest, but to go deeper.