what's a CTR nonce stutter ? Its not listed on the cryptography attacks wikipedia page: http://en.wikipedia.org/wiki/Category:Cryptographic_attacks http://en.wi

what's a CTR nonce stutter ? Its not listed on the cryptography attacks wikipedia page: http://en.wikipedia.org/wiki/Category:Cryptographic_attacks http://en.wikipedia.org/wiki/Category:Cryptographic_attacks i think any 3rd party distributed crypto is only useful against weaker adversaries (weaker than the person doing the distributing). For p2p crypto designed and agreed to by the two parties, there are lots of options, starting with a 1-time pad, CTR mode hash based ciphers, etc...