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Cryptography: The Complete Documentation

  • This category contains 16 Tools
  • The last tool was added on 2007-02-12 (YYYY-MM-DD)
  • Use the Source Lucie!!! >:)

 Anubis -v3.6.2

Published on - by Wojciech Polak, ©Free Software Foundation, Inc..

Anubis is an outgoing mail processor, and the SMTP tunnel between the MUA and the MTA.

 blaim -v0.4.1

Published on - by phar, ©phar.

blaim is a 2kb D-H key exchange and 448-bit blowfish encryption plugin for gaim.

 COMU Privacy Guard -v1.0

Published on - by Faruk, ©Faruk.

CPG stands for COMU Privacy Guard. It is a security tool. In essence, it is a web based shell of Gnu Privacy Guard. It ables users to perform main functions of GnuPG on the web.

 Cryptcat -v

Published on 2003-12-02 - by Guy Morgan, ©Guy Morgan.

Cryptcat is the standard netcat enhanced with twofish encryption with ports for WIndows NT, BSD and Linux. Twofish is courtesy of counterpane, and cryptix. TCP/IP swiss army knife extended with twofish encryption - Cryptcat is a simple Unix utility which reads and writes data across network connections, using TCP or UDP protocol while encrypting the data being transmitted. It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other programs and scripts. At the same time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities.

 crypt_blowfish -v0.4.5

Published on - by Openwall Project, ©Openwall Project.

This is an implementation of a modern password hashing algorithm, based on the Blowfish block cipher, provided via the crypt(3) and a reentrant interface. It is compatible with bcrypt (version 2a) by Niels Provos and David Mazieres, as used in OpenBSD.

 Enigma Mailer -v0.3.6

Published on - by Fang, ©Fang.

This small simple secure mail interface allows users to create messages, encrypt them with a password and then send them to anyone on the planet (with an email account). The interface also allows users to simply write a short message and encrypt it, these can then be used as secure SMS messages to other mobile phone users.

 EVFS -v0.3

Published on - by sd, ©sd.

EVFS is an linux virtual filesystem which sits on top of VFS to access underlying filesystem. Speaking in human words it means that you can mount any directory containing encrypted data to any other directory (=clone), but the second will be encrypted/decrypted transparently for you until you unmount it. Once unmount, your data is back secure. It have multi-user support so regular users can mount their own evfs filesystems from and to directories they own. By proper use it's possible to have encrypted whole box, each user using it's own key.

 FreeS/WAN -v2.00

Published on - by John Gilmore, ©John Gilmore.

Linux FreeS/WAN is an implementation of IPSEC and IKE for Linux. IPSEC is Internet Protocol SECurity. It uses strong cryptography to provide both authentication and encryption services. Authentication ensures that packets are from the right sender and have not been altered in transit. Encryption prevents unauthorised reading of packet contents.

 GnuPG - GNU Privacy Guard -v1.2.4

Published on 2004 - by Werner Koch, ©Free Software Foundation, Inc..

GnuPG is a complete and free replacement for PGP. Because it does not use the patented IDEA algorithm, it can be used without any restrictions. GnuPG is a RFC2440 (OpenPGP) compliant application.

 GnuPG-Interface -v0.34

Published on - by Frank J. Tobin, ©Frank J. Tobin.

GnuPG::Interface is a Perl module interface to interacting with GnuPG. It implements a rich set of filehandle communications with GnuPG and includes a key object organization structure, with information gathered from GnuPG's with-colons option.

 Gringotts -v1.27

Published on - by Germano Rizzo, ©Germano Rizzo.

Gringotts is a small utility for Linux that allows you to jot down sensitive data (passwords, credit card numbers, PINs, friends' addresses) in an easy-to-read, easy-to-access, and most of all very secure form. It is inspired by a similar program for Windows (sorry, I can't remember its name) that I used for quite a while (when I was a windows-ist)... and it was very useful!

 OpenSSH -v3.8p1

Published on 2004-02-24 - by Damien Miller, ©Damien Miller.

OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools that increasing numbers of people on the Internet are coming to rely on. Many users of telnet, rlogin, ftp, and other such programs might not realize that their password is transmitted across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other network-level attacks. Additionally, OpenSSH provides a myriad of secure tunneling capabilities, as well as a variety of authentication methods.

 OpenSSL -v0.9.7d

Published on 2004 - by Eric A. Young, ©Eric A. Young.

The OpenSSL Project is 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 library. The project is managed by a worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation.

 PassGuard -V0.02alpha

Published on - by Frédéric RUAUDEL, ©Frédéric RUAUDEL.

The purpose of *Passguard suite project is to make a set of application based on a common framework to manage numerous passwords encrypted in a file. It can deal with many encrypted file types thanks to a plugins system. It is plan to have a client/server system in order that many administrators can share their servers passwords.

 rc5pipe -v1.1

Published on - by Doug, ©Doug.

A cool little utility that will encrypt stdin to stdout with RC5, using your specified key. Good for a lot of stuff, especially if combined with netcat. NOTE: 1.1 is incompatible with 1.0!

 sslwrap -v2.06

Published on 2000-06-12 - by Rick Kaseguma, ©Rick Kaseguma.

sslwrap is a simple Unix service that sits over any simple TCP service such as POP3, IMAP, SMTP, and encrypts all of the data on the connection using TLS/SSL. It uses ssleay to support SSL version 2 and 3. It can run out of inetd. It can also encrypt data for services located on another computer.

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