Web Directory

» 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.
   http://www.users.zetnet.co.uk/hopwood/crypto/scan/

» Cryptography: An Investigation of a New Algorithm vs. the RSA
   Sarah Flannery's paper describing her Cayley-Purser algorithm.
   http://cryptome.org/flannery-cp.htm

» General Hash Function Algorithms
   General hash function algorithm implementations for string hashing in the object pascal, c and c++ programming languages.
   http://www.partow.net/programming/hashfunctions/

» Hash Generator
   An online too from UtilitiesMan that can generate hashes for 35+ different hash algorithms.
   http://www.utilitiesman.com/computers/security/encrypt

» Kremlin by Mach 5 Software
   A description of various cryptographic algorithms and a commercial suite of encryption software.
   http://www.kremlinencrypt.com/

» MD5 Encryption
   A online tool which encrypts a normal string into its equivalent md5 hash state. Also contains a database of encrypted strings to allow limited decryption.
   http://md5-encryption.com/

» MD5 Hash Generator
   An MD5 hash generator.
   http://www.md5hasher.net

» MD5.My-Addr.com
   Online MD5 database for decrypting hashes to strings and some basic tools for encoding.
   http://md5.my-addr.com/

» Neil Johnson's Cryptography Site
   A resource featuring current security news and an introduction to cryptography.
   http://www.jjtc.com/Security/crypto.htm

» North American Cryptography Archives
   A comprehensive archive for cryptography source code, software, literature, and links.
   http://cryptography.org

» Steve's Encryption Forums
   Hosted by Steves-Homepage and features Chat forums discussing encryption systems and algorithms across Europe and the rest of the world - requires registration and login.
   http://www.steves-homepage.co.uk

» Stubblebine Research Labs
   List of current and past projects and publications.
   http://www.stubblebine.com/researchlabs/projects.html

» 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.
   http://teutoburgo.web44.net/java/otp4u.html