THC Releases

Keyfinder analyses files for public/private keys, encrypted or compressed data. It identified such areas by measuring the entropy, arithemtical mean and counter checking, and dumps appropriate file sections.

Brute force program against pptp vpn endpoints (tcp port 1723). Fully standalone. Supports latest MSChapV2 authentication. Tested against Windows and Cisco gateways. Exploits a weakness in Microsoft's anti-brute force implementation which makes it possible to try 300 passwords the second.

Yaotp (Yet Another One-Time Pad) is a small tool that implements the one-time pad cipher for en- and decryption of messages. It features real random number generation by audio sampling and hashing, key management that enforces one-time usage and irreproducible key destruction. It is the right choice for the totally paranoid geek and high-security issues beyond any imagination.

Search data on a harddisk/partition/file, extract the part you are interested in, and write it back after you modified it. Useful to find and modify really all unencrypted Logfiles on a system. Does everything in RAW mode, and hence does not tamper a/m/ctimes.