608 projects tagged "Cryptography"

Download Website Updated 20 Jan 2009 opad

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Pop 26.46
Vit 1.00

The opad library provides routines for usage of one-time pads (encryption ciphers intended for usage only one time).

Download Website Updated 11 Feb 2014 haveged

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Pop 202.88
Vit 18.75

haveged is a daemon that feeds the /dev/random pool on Linux using an adaptation of the HArdware Volatile Entropy Gathering and Expansion algorithm invented at IRISA. The implementation attempts to be self-tuning on a wide variety of hardware and includes runtime validation testing. The tarball uses the GNU build mechanism and includes a devel sub-package, self test targets, init system options, and spec file samples for building an RPM. haveged may be used independently of the /dev/random interface through the filesystem at the command line. haveged functionality may be incorporated directly into other components directly through the devel sub-package.

No download Website Updated 05 Feb 2009 m2secret

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Pop 18.49
Vit 1.00

m2secret is an encryption/decryption module for Python and CLI utility. It defaults to 256-bit AES with CBC mode, uses the PBKDF2 algorithm to derive keys from passwords, and is based on M2Crypto.

No download Website Updated 07 Feb 2009 MegaWare Data Encrypter

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Pop 15.59
Vit 1.00

MegaWare Data Encrypter is a very powerful and secure encryption application. It supports a multilevel encryption algorithm hierarchy (at the bit level). It supports keys of any length and an equation creation utility (for secondary keys). Multiple algorithms are supported.

Download Website Updated 26 Nov 2013 PGP Individual UID Signer

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Pop 78.13
Vit 7.94

PGP Individual UID Signer makes signing all the UIDs on all of the keys at a PGP keysigning party much simpler. It prompts for verification fingerprints, and then signs each UID on each key separately and emails them to their recipients encrypted with PGP/MIME.

No download Website Updated 13 May 2013 DJIGZO Email Encryption Gateway

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Pop 122.04
Vit 8.71

DJIGZO Email Encryption Gateway is a centrally managed email server that encrypts and decrypts incoming and outgoing email at the gateway level. Djigzo currently supports two encryption standards: S/MIME and PDF encryption. The built-in Data Leak Prevention (DLP) module can be used to prevent certain information from leaving the organization via email. DLP can be configured to filter on credit card numbers, bank account numbers, excessive amounts of email addresses or other personal information in one email message, and more. DJIGZO can be installed on most Linux and Unix based systems. Installation packages are available for Ubuntu, Debian, Red Hat and CentOS. A ready to run virtual appliance for VMware and Hyper-V is available. An add-on for BlackBerry is available.

Download Website Updated 23 Feb 2014 PHP Secure Communications Library

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Pop 236.41
Vit 13.57

PHP Secure Communications Library is a set of pure PHP implementations of DES, 3DES, RC4, Rijndael, AES, RSA (PKCS#1 compliant [v2.1]), SSH-1, SSH-2, and SFTP.

Download Website Updated 10 Feb 2014 SoftHSM

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Pop 172.28
Vit 14.02

SoftHSM is an implementation of a cryptographic store accessible through a PKCS#11 interface. You can use it to explore PKCS#11 without having a Hardware Security Module. It is being developed as a part of the OpenDNSSEC project. SoftHSM uses Botan for its cryptographic operations.

No download Website Updated 13 Jun 2009 fluks

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Pop 38.11
Vit 43.63

fluks (Free LUKS) is a disk encryption utility that uses a master key to encrypt data, and a number of passphrases to decrypt that master key. It was created because of the limitations in cryptsetup and supports more hashes, ciphers, and cipher block modes.

No download Website Updated 12 Apr 2011 Privatix Live-System

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Pop 74.83
Vit 2.23

Privatix Live-System is a portable encrypted operating system designed to be run directly from a USB flash drive or an external hard drive. This allows the user to safely edit and carry along sensitive data for encrypted communication and anonymous Web surfing. It is based on Debian GNU/Linux.

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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.