608 projects tagged "Cryptography"

Download Website Updated 05 Jul 2005 pptp proxy

Pop 73.75
Vit 2.89

pptp proxy forwards a PPTP VPN connection through a Linux firewall.

Download Website Updated 11 Mar 2003 Invisible IRC Project

Pop 47.43
Vit 1.49

IIP (Invisible IRC Project) is Internet Relay Chat privacy software designed for anonymity and security. It acts as an advanced proxy between your IRC client and servers by utilizing an encrypted mixnet with fake traffic and 3- layered (user, relay, and broadcast) protection.

Download Website Updated 24 Jan 2002 AES for Ruby

Pop 29.14
Vit 1.42

The AES for Ruby module provides compact and fast AES encryption for Ruby programs, without the overhead of linking to large third-party encryption libraries.

Download Website Updated 27 Jul 2005 openHBCI

Pop 76.54
Vit 5.67

openHBCI is a C++ library for the German HomeBanking Computer Interface. It includes some tutorials for testing the library. Its current capabilities include complete key management on disc (RDH) and/or chip-card (DDV), the ability to perform single customer credit transfers, and the ability to get balance reports.

Download Website Updated 10 Sep 2004 Hashish

Pop 40.12
Vit 1.95

Hashish is a file or string hashing utility with a GUI frontend. It is cross-platform and supports many types of cryptographic hashes (including SHA, MD5, and RIPEMD-160).

No download Website Updated 03 Feb 2002 JHBCI

Pop 12.17
Vit 67.07

JHBCI is JCA/JCE cryptographic service provider for Java. It is useful for building HBCI home banking applications (clients and servers). JHBCI implements all relevant "RDH" crypto algorithms for the German Homebanking Standard HBCI Version 2.2, such as DES, RSA, ISO9796-1:1991-Signature, and RIPEMD160-MessageDigest.

Download Website Updated 27 Feb 2003 keystory

Pop 37.52
Vit 2.95

keystory, by analyzing email history, gathers data on the usage of OpenPGP signatures, and provides information to imperfectly, but practically complement the web of trust, answering questions such as "What keys has foo@bar.baz.com used, where and when?"

Download Website Updated 24 Dec 2003 Fingerprint Verification System

Pop 173.37
Vit 3.75

Fingerprint Verification System is an easy-to-use library that allows programmers to integrate fingerprint technology into their software without specific know-how. It is fast and small, and is great for embedded systems.

No download Website Updated 17 Mar 2002 Random Tools

Pop 16.73
Vit 1.00

Random Tools is a collection of tools you can use to collect random data and feed it to the kernel random pool. At present, only collecting from your sound card (/dev/dsp) is supported, but adding support for other sources of randomness (sometimes referred to as "entropy sources" or "random generators") should be easy. You can test the input with FIPS 140-2 tests before writing it to /dev/random.

Download Website Updated 11 Dec 2009 OpenVPN

Pop 378.38
Vit 7.01

OpenVPN is a robust and highly configurable VPN (Virtual Private Network) daemon which can be used to securely link two or more private networks using an encrypted tunnel over the Internet. OpenVPN's principal strengths include wide cross-platform portability, excellent stability, support for dynamic IP addresses and NAT, adaptive link compression, single TCP/UDP port usage, a modular design that offloads most crypto tasks to the OpenSSL library, and relatively easy installation that in most cases doesn't require a special kernel module.


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WiKID Two-Factor Authentication System

A self-hosted, dual-source two-factor authentication system.


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Packet Peeper

A network protocol analyzer for Mac OS X.