Tor 0.1.2.1-alpha is out

2006-08-29 Thread Roger Dingledine
This is the first development snapshot for the 0.1.2.x series. It features an asynchronous DNS library from Adam Langley, better performance and memory overhead for clients and servers, and more. http://tor.eff.org/download.html (Windows bundles aren't ready yet, since none of the developers

Better Authentication/Key Negotiations

2006-08-29 Thread Watson Ladd
One of the things I noticed about the TOR protocol is the amount of CPU a key negotiation takes. It takes 3 exponentiations by the server to decrypt the DH handshake, create the other part of the handshake, and preform the DH exponentiation. As this needs to be preformed three times to make a