Crypto Software

Canadian encryption software and companies
Cisco Systems ISAKMP Distribution
Encryption library
Free Cryptographic Libraries: A comparison
Elliptic curve and RSA public-key encryption software
Disk encryption software
Disk/File Wiping Utilities
Encrypted socket protocol (reference)
FastCAST's Homepage
Security Code DES in Java, C++ firewall class library
Security toolkit for RSA, DSA, DES, DH, X.509, PKCS, PEM, X.500, and BYOG
Internet Locations for Materials on the Disks for Applied Cryptography
Internet Locations for Materials on the Disks for Applied Cryptography
Dcyphers keyboard sniffer
P5-optimised code for various hash algorithms
LInteger - C++ bignum library
Linux Packet Sniffer
Microsoft CryptoAPI
PGP key manager, PGP netscape plugin, Motif and Win32 file encrypter using cryptlib, cryptlib Java wrappers
Speech encryption (with a neat anti-Clipper graphic)
PC Security Software & Sources
Private Idaho User's Manual
RIPEM
RSAEURO - Cryptography For The World
Disk encryption software for DOS and Windows
Various encryption routines
Ssh (Secure Shell) Home Page
SSLeay and SSLapps FAQ
Speak Freely for Windows (encrypted voice communications over the internet)
Systemics Software Archive (crypto extensions for perl and Java)
The Cryptography and PGP Page
Tiny Encryption Algorithm
Transparent Cryptographic File System
Uni-GH Siegen - Security-Server - Kryptographie
C++ class library of cryptographic primitives
Crypto AG Switzerland
Cryptomathic homepage
DATACRYPT Home Page File and file transfer encryption
DataGuard(r) - The Software Safe IDEA and SEAL file encryption for Win32
Deming Software S/MIME software for MS Exchange and Eudora
Diskcrypt 95 Floppy drive encryption for Windows 95
EMD Enterprises
Encrypt-It Plus
Encryption Plus (Visual Basic)
Encrytor DES file encryption for Windows
Entrust - Home Page
ERACOM
F-Secure Cryptography Products
Formal Systems
Hide Me for Windows
HRB Systems
IBM SecureWay
Invincible Data Systems, Inc.
NEXUS Solutions NTrust
NTrust
RAMPART for DOS/Windows
DES disk encryption for Win3.x/Win95
SecureFile (file encryption and signing for Win95/NT)
DES and IDEA encryption software for Windows
Security Domain: electronic message security
Sioux: Sophisticated & Secure (Apache-based secure web server)
SKIP Information (US only)
SKIP in Russia
Soft Concepts
SoftWings Enterprises Inc. (DES/triple DES protected OS/2 data transfer)
SoftWinter - Shade page (Disk encryption for Windows NT)
SoundCode, Inc.
Stronghold Homepage (Apache-based secure web server)
TeamWARE Crypto (ICL's Windows file encryption software)
Secure EDI over the Internet
TSS OfficeLock - Data Security for Microsoft Office
DOS, OS/2, Windows encryption software, encryption hardware
Virtually Online SEMS email encryption using the RPK algorithm
PKC-based email encryption software
Access control, X.509-related software
VGP home page (freeware encryption tool based on the Blowfish algorithm. It's like Windows Notepad, but with the ability to quickly scramble any text you type)
Kent Briggs' Home Page
Kremlin home page (A 32-bit Windows encryption program that supports a variety of encryption schemes)
Speak Freely
Free programs written in C language that implement popular error correcting codes
SFS- DOS device driver that uses SHA in feedback mode
SFS (mirror)
TSR hook for DOS that uses IDEA
SFS -Cypherpunks archive
nl (mirror)
dk (mirror)
it (mirror)
Secure Device - a DOS device driver that encrypts a virtual, file-hosted volume with IDEA
CFS - a UNIX device driver that uses DES
CryptDisk - shareware Macintosh encryption system using IDEA-CFB
CryptDisk (U.S.)
CryptDisk (Dk)
CryptDisk (Nl)
HPACK
Diamond Lock v.2
Encryptlet - an AppleScript droplet that encrypts files (can use AppleScript-aware version of MacPGP)
TeamWARE Crypto
Curve Encrypt (Mac) - version 2.2 (Dk)
Curve Encrypt (Mac) - version 2.2 (It)
Atbash2 (DOS) - (Dk)
Atbash2 (DOS) - (It)
Anonymity, Privacy, and Security
Applied Cryptography
CryptoLib 1.1 (It)
CryptoLib 1.1 (Au)
Crypto++ 2.0 - a free C++ class library of many cryptographic primitives
CryptLib - a free "universal interface" in ANSI C to the major conventional-key (symmetric) algorithms
Cybanim
DES source code
List of books with DES Source Code
DEScipher/VBX
IDEA source code
Snefru hash function
MIRACL V3.3
Dynamic Substitution and Dynamic Transposition ciphers
IMD5
PowerMac Cryptography Software
MacPGP 2.6.3 alpha release
Page on cryptography on the Mac
Macintosh Cryptography Interface Project
PGP documentation online
PGP Source Code and Internals
analysis of existing public-key infrastructure for PGP
PGP 2.6.2 for WinNT & Win95
Pointers to PGP code and utilities
PGP Internet Drafts
Links to PGP front-ends and shells for Windows, DOS, Unix, OS2, & MAC
PgpEudra 0.20
WinPMAIL
ProPGP - a free 32-bit PGP front end for Windows '95, v. 1 beta 1 (Feb 1996)
WPGP home page and code (ZIP format)
PWRPGP10.ZIP (PGP shell for Windows)
Aegis 2.1 (PGP shell for Windows)
PGP QuickFront and PGP Winfront
Pgpacket, Travel Web Page
Stamper - free service
Wei's Time Stamp Service - free
NOISE.SYS
Ruby Block Cipher
Python Cryptography Toolkit - free software (hash, en/decrypt, public-key, etc) for Python (an interpreted object-oriented language similar to Perl or Java)
CYPRIS (CrYPtographic RISc processor) - a coprocessor chip developed by Lockheed-Martin Advanced Technology Labs for DoD applications
Enigma a software version of the famous WW2 crypto machine
Italian code compilation
Wimsey Crypto collection (old)
Wimsey Crypto collection (new)
Replay (Netherlands)
Michael Paul Johnson's collection
TrustedWeb
Tony Patti's home page and Cryptosystems Journal
Crypto CD
COPS (Unix security toolkit)
Cryptographic Extensions for Java and Perl
Crypto++
JCrypt
LiDIA
LInteger
SKIP IP layer encryption/key management software
Crack
Elliptic curve implementations from Hilarie Orman and Rich Schroeppel
DES (Eric Young's implementation)
HAVAL hash function
MD5 (in C, as distributed by RSA DSI)
MD5 (in C++, prepared by Mordechai T. Abzug, mabzug1@umbc.edu)
PGPFone
RIPEM
SATAN (Security Administrator's Tool for Analyzing Networks)
SFS
SSH
Adam Shostack's list