Web Directory

» Applied Cryptography Code
   The code from the Applied Cryptography disk, available outside the US.
   ftp://ftp.zedz.net/pub/crypto/applied-crypto/

» BSAFEeay
   A free, public domain implementation of RSA Data Security's BSAFE API, using the SSLeay crypto library.
   https://www.cypherpunks.to/bsafeeay/

» Botan
   An open-source C++ crypto library that includes block and stream ciphers, hash functions, MACs, and public key algorithms, along with an easy to use filter-based interface.
   http://botan.randombit.net/

» CTC
   CTClib (PGP-interoperable ANSI C encryption software library) and CTCjava (Java crypto components and application).
   http://www.bifroest.demon.co.uk/ctc/

» Crypto++
   Free library of cryptographic schemes: includes ciphers, message authentication codes, one-way hash functions, public-key cryptosystems, and key agreement schemes.
   http://www.cryptopp.com/

» DevOTechS: Huge Integer Math and Encryption Library (HIME)
   A dll for implementing public and secret key encryption using RSA, AES, SHA-256. Also contains functions for prime number generation, random number generation and huge integer operations.
   http://www.devotechs.com/

» Entrust Dev-Net
   A variety of tools to add PKI functionality to your application.
   http://www.entrust.com/pki/toolkits.htm

» FastCRC Library
   Optimized implementation of CRC32, CRC16 and CRC16C (CRC-CCITT) checksum algorithms. With examples in C/C++ and Visual Basic.
   http://www.slavasoft.com/fastcrc/

» Hidden Field Equations (HFE) in Java
   A free implementation of the public key cryptography system with source code and documentation.
   http://www.christopher-wolf.de/hfe/

» JavaScript Encryption Program
   Open source JavaScript implementation of the MD5 hash and RC4, AES, CSR and RSA ciphers.
   http://members.tele2.nl/MAvanEverdingen/Code/

» Komodia Inc.
   Offers SSL interception module to decode and modify SSL traffic on Windows OS.
   http://komodia.com

» MD5 Homepage (unofficial)
   Information and implementation in various languages.
   http://userpages.umbc.edu/~mabzug1/cs/md5/md5.html

» Network Security Services
   Mozilla's NSS, is a set of libraries designed to support cross-platform development of security-enabled server applications.
   http://www.mozilla.org/projects/security/pki/nss/

» OpenSSL
   A collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography
   http://www.openssl.org

» Punkroy and the Cypher Project
   Collection of programming examples on encryption including: file encryption, steganography in images and sound, data base record encryption, and password verification. All written in Pascal, all source code available.
   http://Punkroy.DrQue.net/Programs.html

» Python Cryptography Toolkit
   A collection of cryptographic algorithms and protocols, implemented for use from Python.
   http://www.amk.ca/python/code/crypto

» QuartzLight in Java
   Implements the public key signature system QuartzLight in Java where QuartzLight refers to a research version of the Quartz standard.
   http://www.christopher-wolf.de/ql/

» RC-Crypt
   Implementation of RC5 (128) in C.
   http://www.ricksoft.co.uk/downloads/rccrypt/rccrypt.htm

» SSL++ -- C++ Wrapper around OpenSSL library
   SSL++ is simple C++ library encapsulating OpenSSL functionality to make it simple and easily accessible to C++ programmers.
   http://www.total-knowledge.com/progs/sslpp/

» SecureBlackbox homepage
   SecureBlackbox is a component collection that adds SSL/TLS, FTPS, HTTPS, SSH, PKI, SFTP, PGP, PDF, S/MIME, XML support to your .NET, Windows or Linux application.
   http://www.eldos.com/sbb/

» SlavaSoft QuickHash Library
   Add hash (MD2, MD5, SHA-1, SHA-2, RIPEMD-160, PANAMA, TIGER), checksum (CRC32, ADLER32) and HMAC (HMAC-MD5, HMAC-SHA1, HMAC-SHA256, HMAC-SHA384, HMAC-SHA512, HMAC-RIPEMD160, HMAC-PANAMA, HMAC-TIGER) calculations to your Windows apps quickly and easily. C+
   http://www.slavasoft.com/quickhash/

» SoftaCrypt
   Java based implementation libraries for encryption and hash algorithms.
   http://www.softabar.com/home/content/view/44/65/

» Sysepub
   An open-source Java cipher that combines one time pad with public and private keys.
   http://teutoburgo.web44.net/java/sysepub.html

» The source code of the 128-bit PC1 cipher algorithm
   In C, Delphi, Java, Perl and Visual Basic.
   http://membres.multimania.fr/pc1/

» libmcrypt
   Supports the following algorithms; BLOWFISH, TWOFISH, DES, TripleDES, 3-WAY, SAFER-sk64, SAFER-sk128, SAFER+, LOKI97, GOST, RC2, RC6, MARS, IDEA, RIJNDAEL-128 (AES), RIJNDAEL-192, RIJNDAEL-256, SERPENT, CAST-128, CAST-256, ARCFOUR and WAKE. ANSI C.
   http://mcrypt.hellug.gr/#_libmcrypt