This is a python plugin for weechat. It implements blowfish encryption and DH1080 key exchange and should be compatible with FiSH from http://fish.secure.la/
Can use weechat secured data to store keys. To encrypt keys:
/secure set fish *********
/set fish.secure.key "${sec.data.fish}"
Or you can set a randomly generated key with:
/blowkey genkey
To return to storing in plain text:
/set fish.secure.key ""