SLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections. Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit. SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted. SSLsplit is intended to be useful for network forensics and penetration testing.

Change Log:

Add support for 2048 and 4096 bit Diffie-Hellman
Fix syslog error messages 
Fix threading issues in daemon mode .
Fix address family check in netfilter NAT lookup 
Fix build on recent glibc systems 
Minor code and build process improvements

download:

https://github.com/droe/sslsplit