KDX Protocol

Protocol Overview

Haxial KDX was a non-compatible Hotline clone developed between 2001 and 2005 by Australian-based company Haxial Software Pty. Ltd. It provides everything the Hotline protocol does along with its own array of features. Most notable is its extensive use of mixing known standard cryptographic hashes and encryption algorithms of the time (MD5, CRC32, Twofish, etc.) as well as some of its own proprietary algorithms.