User-configurable proxy for network-traffic obfuscation. Allows users to define how their traffic should look to network observers.

Python

A TCP proxy that encrypts communications by producing messages that match a user-specified regular expression.

Python C++

A library for constructing format-abiding encryption schemes using regular expressions.

Python

A library implementing the FFX mode of operation for format-preserving encryption.

Python

A C++ API and command-line tool for converting regular expressions into deterministic finite automata.

C++ JavaScript