Cryptix Standard Cryptographic Algorithm Naming - Introduces a system to enumerate and give standard reference identifiers for cryptographic algorithms with sufficient detail that independent implementations will be able to interoperate. North American Cryptography Archives - A comprehensive archive for cryptography source code, software, literature, and links. General Hash Function Algorithms - General hash function algorithm implementations for string hashing in the object pascal, c and c++ programming languages. MD5.My-Addr.com - Online MD5 database for decrypting hashes to strings and some basic tools for encoding. MD5 Hash Generator - An MD5 hash generator. Teutoburgo: OTP4U - Includes a Java crypto-tool that allows the users to easily exchange a random key between them and then use it as a key for a One Time Pad cipher.