mysniff 

mysniff-1.3.tar.gz 201733 Jul 5 17:22:57 2002 http://packetstormsecurity.nl/sniffers/mysniff-1.3.tar.gz Mysniff is a libpcap sniffer with RC4 encryption. It sniffs the first 128 bytes of data sent to ftp / telnet / pop2 / pop3 / imap & rlogin servers, therefore revealing the logins & passwords used.