RSS 608 projects tagged "Cryptography"

Download Website Updated 22 Jan 2005 sigcheck

Pop 20.57
Vit 58.12

sigcheck is a script to verify file signatures, using gpg as its backend. It displays whether the signature was correct and lists the files and dates on which you have seen the same signature before.

Download Website Updated 29 Jan 2005 GPGlist

Pop 13.71
Vit 58.06

GPGlist is a Perl script to implement gpg encrypted alias lists in a mail server such as Sendmail or Postfix. It uses one XML config file to store information about lists. It backs up messages if an error occours, and sends out error messages to the sender of the mail. You can decide whether or not a list only accepts encrypted messages.

No download Website Updated 06 Mar 2005 OpenSignature

Pop 21.21
Vit 57.75

OpenSignature is a project for the digital signature of documents. It works with all cards supported by OpenSC, and focuses on adding support for cards from accredited Italian CAs. The goal is to provide the first single product capable of supporting cards from multiple vendors/countries. This contrasts the approach taken by card vendors/providers whose software follows an exclusive single-vendor approach. OpenSignature attempts to make a major contribution to interoperability in the digital signature domain, and aims to greatly facilitate the setup of public access points that are currently the objective of several projects in Italy.

Download Website Updated 21 Dec 2013 The GNU Privacy Guard

Pop 1,347.44
Vit 57.57

GnuPG (the GNU Privacy Guard or GPG) is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As such, it is meant to be compatible with PGP from NAI, Inc. Because it does not use any patented algorithms, it can be used without any restrictions.

No download Website Updated 27 Jul 2005 NL Stego

Pop 19.70
Vit 56.50

NL Stego is a system for text generation and text-based steganography. It combines Markov Models of several orders to generate random text resembling a given training text (or text corpus). It can also embed secret messages into pseudo-random generated text.

Download Website Updated 09 Jan 2014 OpenSSL

Pop 1,441.47
Vit 55.95

The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, fully featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) as well as a full-strength general-purpose cryptography library.

No download Website Updated 17 Jan 2006 jFileCrypt

Pop 12.61
Vit 54.94

With jFileCrypt, you can encrypt files very quickly and securely. It encrypts using the JCE and supports Blowfish, DES, 3DES, AES, and RC4.

No download Website Updated 25 Feb 2006 FastFlex

Pop 8.12
Vit 54.58

FastFlex is a cryptographic function, which uses a new approach to construct a secure cryptographic function which performs quite fast on processors of varying word length and architectures. FastFlex uses only four basic operations, word additions, word XORs, word rotations, and word multiplications, found in instruction sets of almost all processor architectures. FastFlex also has a manageable internal state size of 256 bits. A single 1KB s-box is used. The function accepts 8 words as inputs and as output produces 8 words.

No download Website Updated 13 Mar 2006 Trustix™ Enterprise Firewall

Pop 31.62
Vit 54.43

Trustix™ Enterprise Firewall is a WYSIWYG firewall for iptables. It provides drag and drop security policy deployment and allows you to visualise DMZs, integrate branch offices with 3DES encrypted VPN tunnels, accelerate Internet access times with proxy caching server, and authenticate remote workers with PKI X.509 certificates. The unique GUI also allows you to manage traffic for all your zones (up to 24) as well as port forwarding and network address translation (NAT).

No download Website Updated 09 Apr 2014 Bitcoin Core

Pop 510.98
Vit 53.56

Bitcoin is a peer-to-peer electronic cash system that is completely decentralized, without the need for a central server or trusted parties. Users hold the crypto keys to their own money and transact directly with each other, with the help of a P2P network to check for double-spending.


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A tool for recording and displaying sport activities.


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A decompressor for lzip files.