Crypto Software
This page is a subsection of the Crypto link farm.
Links to further crypto and security-related information can be found there.
- .tSCc. // PC (dynacore)
- GPG-based mail relaying proxy.
- ABA JCE
- Clean-room JCE implementation.
- Abacus Project
- Suite of free intrusion detection tools.
- AC Source Code Disks
- Applied Cryptography source code.
- Advanced Cryptography Tool
- Crypto tool using PGP 2.6.3i with triple DES and SHA-1.
- AES Algorithm Efficiency
- Free-world implementations of the AES algorithms.
- Alex Encryption
- Encryption based on automata theory (unknown security level).
- Ambient Empire
- Vigenere cipher cracker, Windows port scanner.
- Andreas Maier
- /dev/random port for Solaris.
- Apache HTTP Server Project
- Apache secure web server.
- AR Crypto Library
- DES/RC2/RC4 ActiveX control.
- Autoclave - Secure Disk Deletion
- Bootable-floppy hard disk sanitiser.
- Bastille-linux homepage
- Security-tuned Linux distribution.
- Bastion Crypto Home Page
- Zope/HTTP wrappers for various crypto programs.
- Bavariantommy's Homepage
- Firewalls, packet sniffers, trojans, virus scanners, network monitors, system utilities.
- BeeCrypt
- Library containing implementations of assorted crypto algorithms.
- BSAFEeay, a public domain implementation of the BSAFE API
- BSAFE API wrapper around SSLeay.
- Canadian Cryptographic/cryptanalytic software
- Canadian encryption software and companies.
- CAP
- Cryptographic analysis program (automatically analyse and break simple ciphers).
- catacomb
- Library of crypto primitives.
- Cedomir Igaly's SSH Page
- Free SSH for Windows.
- Cédric Gourio's Java-SSH
- SSH client in Java.
- CIPE
- Crypto IP encapsulation - encrypting IP routers using Linux.
- CipherClerk
- Software emulation of various historical ciphers
- CIS: SDSI (Simple Distributed Security Infrastructure)
- SDSI implementations and documentation.
- Cisco Systems ISAKMP Distribution
- A reference implementation of the IETF's ISAKMP protocol.
- City in the Sky - The Delphi Cryptography Page
- Various crypto algorithms implemented in Delphi.
- Claymore PureTLS
- TLS in Java.
- CRASHME: Random input testing.
- Tests resistance of programs to random input.
- Crowds Home Page
- Anonymous proxying for web browsing.
- cryptix
- Cryptix Java crypto library.
- cryptlib Information
- Encryption toolkit for SSL, SSH, PGP, S/MIME, X.509, OCSP, TSP, CMP, etc.
- CryptNET Keyserver
- PGP keyserver.
- Crypto at Lothar
- Entropy gathering daemon (EGD) user-space version of /dev/random.
- Crypto Kong
- PGP-like program using elliptic curve crypto.
- Cryptographic Libraries: A comparison
- Comparison of various free (and free-world) crypto libraries.
- Cryptographic tools for Visual Basic
- Elliptic curve OLE extension for VB.
- Cryptography Blowfish Multi-thread
- Command-line Blowfish encrypter.
- Cryptography page by James Pate Williams, Jr.
- Implementations of assorted crypto snippets.
- Cryptography Publishing Project
- Archive of various otherwise hard-to-find crypto software and code.
- Cryptonite Java Package
- Java crypto library.
- Cryptoscan
- Scanned US crypto publications available outside the US.
- Cyber-Knights Templar
- Crypto software, brute-force encryption cracking, crypto politics issues.
- CTC - PGP-compatible encryption software
- PGP-compatible C library and Mac application.
- Delphi crypto software
- Various pieces of crypto software written in, and for, Delphi.
- Delphi SkunkWorks - Data Encryption
- Delphi crypto libraries.
- DES in VHDL
- DES in VHDL, including a Xilinx-optimised version.
- Emacs Cryptographic Library and Tools
- DES, RC4, IDEA, SHA-1, MD5, and others, in elisp.
- Enabling Network Security with SSLeay
- Security projects based on SSLeay.
- Encrypted PDFs
- Code to work with encrypted PDF's (intended mainly for use with Ghostscript).
- Encrypting your Disks with Linux
- Various Linux disk encryption programs.
- Encryption for the Masses
- Windows NT disk encryption using 3DES Blowfish, IDEA, or CAST, compatible with SFS and ScramDisk. Written in the free world.
- Enhancing E-Mail Security With Procmail
- Using procmail to strip trojan horses/malicious HTML/buffer overflow attacks/browser attacks/etc. Unfortunately since most of these holes affect Windows and procmail runs under Unix...
- Engineering Research Home Page
- P1363 ECC implementation.
- Enigma
- PGP-compatible plugin written in Java.
- Eraser
- Windows data deletion/file eraser, including scheduled data deletion.
- Eric's Crypto Software
- DES and Skipjack for the PIC.
- Eric Hambuch - Linux Software
- X-Windows interface to file encryption software.
- Error Correcting Codes (ECC) Home Page
- C source code and information on ECC's (the techniques employed are closely related to encryption techniques).
- ESP Reference
- Encrypted socket protocol (an open protocol for TCP/IP secure transmissions).
- FileVault
- File encryption using 64-bit (?) Blowfish.
- Flask: Flux Advanced Security Kernel
- Security kernel for the Fluke OS.
- Flawfinder Home Page
- Source code security vulnerability scanner.
- Fortify for Netscape
- Free 128-bit SSL browser proxy,
- Frank O'Dwyer's Homepage - Security Code
- DES in Java, C++ firewall class library.
- Free-DES Home Page
- Free VHDL DES core.
- Freefire Projektstartseite
- Resource page for developers of free security software.
- FreeSPEKE SDK
- SPEKE toolkit.
- FREESCO - free replacement for commercial routers
- Linux router with firewalling capabilities.
- Fresh Free FiSSH!
- Free SSH client for Win'95 and NT.
- FreSSH Project
- Free re-implementation (not based on the original SSH code) of SSH client+server for Unix.
- Fuzzy Logic: Cryptography
- The GNU encryption project.
- F W T K . O R G
- TIS firewall toolkit home page.
- GInt
- Bignum library and sample PKC code.
- globera/certify: C++ PKI toolkit (certificates, smart cards)
- C++ cert management library.
- GMD Security Technology - SecuDE
- Security toolkit for RSA, DSA, DES, DH, X.509, PKCS, PEM, X.500, and BYOG.
- GNU Privacy Guard
- GPL'd OpenPGP implementation (GPG) from the free world.
- GNUTLS
- GPL'd SSL/TLS implementation.
- Hamradio page of Thomas M. Sailer, HB9JNX
- All sorts of neat stuff for software decoding of various radio signals.
- Heimdal
- Non-US Kerberos 5 implementation.
- HushMail
- Encrypted mail using SSL and Java.
- IAIK - Javasecurity Homepage
- Java cryptography extensions from the free world.
- iBLab anonymous CVS
- iButton interface software.
- iButtons
- Unix source code and software for working with iButtons.
- ICE Home Page
- The Information Concealment Engine block cipher.
- Immunix: Adaptive System Survivability
- Automatic protection against stack-smashing attacks.
- International Crypto Freedom (PGP en français)
- French crypto archive.
- International Kernel Patch
- Free-world Linux kernel patch to add strong crypto services to the OS.
- International PGP Home Page
- How to get PGP, documentation, foreign-language support, PGP-related products and services, and other PGP resources.
- Introduction to the Kiwi software suite
- Crypto-based spam protection software.
- InvisibleNET - Invisibility is the best defense.
- Secure IRC-style distributed network.
- IRDU PGP Page
- PGP information, software, key management, key server interface, PGP links.
- i-tree.org - Secure iXplorer Pro - a secure alternative to FTP clients
- GUI for SSH (via Putty).
- It's the Software, Stupid! (Security Scanner) -- ITS4 [Reliable Software Technologies]
- C/C++ code vulnerability scanner.
- Jack B. Nymble
- Anon remailer front-end.
- Javascript DES Implementation
- DES in Javascript and Perl. Oh, the humanity!
- JCSI
- Free-world JCE implementation.
- JGSS Package Distribution Page
- Kerberos in Java.
- jSSL - A free Java SSL implementation.
- SSL implementation in Java.
- Kerberos page
- Swedish Kerberos implementation.
- KeyNote Web Page
- The KeyNote trust management system.
- Keytrap Home Page
- Dcyphers keyboard sniffer.
- kha0S Linux - b/c friends don't let friends s[ug]id
- Linux with strong crypto built in.
- Kryptographie-Chip
- Open-source crypto chip (VHDL source available). Wow!
- Kwik-Rite Development : Windows and WWW solutions
- Archive utility with encryption, ScramDisk add-on for Delphi.
- Lance Cottrell Home Page
- Mixmaster remailer publications and soure code.
- Leonard Janke's Homepage
- Intel-optimised hashing, bignum, and crypto code.
- Lewis' KEA (Key Exchange Algorithm) Page
- KEA information.
- Linux-PAM
- Pluggable authentication modules for Linux.
- libch's Homepage
- P5-optimised code for various hash algorithms.
- LiDIA - Main Page
- C++ computational number theory library (great for crypto).
- LInteger
- C++ bignum library.
- Linux-kurser.dk: Secure Harddisk Eraser
- Bootable floppy which erases an IDE hard drive.
- Linux FreeS/WAN Project
- IPSEC, ISAKMP/Oakley and DNSSEC software for Linux.
- Linux Packet Sniffer
- IP packet sniffer for Linux.
- Linux-PAM modules etc. page
- Pluggable authentication modules for Linux.
- LSH
- Free SSH v2 implementation.
- Mcrypt
- GPL'd replacement for Unix crypt(1) written in the free world.
- MD5 Message Digest algorithm in Javascript
- Microsoft CryptoAPI
- Microsoft's attempt at a cryptograhpy API. This page moves a lot, you may need to try a search from MS's developer pages.