This is a Python implementation of FiSH for XChat. It's made by Nam T.Nguyen and uses irccrypt.py by Björn Edström.Unlike FiSHLiM it also support key exchange (DH1080) and a more secureblock chiper mode (CBC).I keep it here in case the original source would disappear from theInternet. The URL is:http://www.vithon.org/forum/Thread/show/54/FiSH_encryption_for_X_Chat_Python.html