608 projects tagged "Cryptography"

No download Website Updated 19 Sep 2002 Python OpenSSL Wrappers

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Pop 18.44
Vit 1.48

Python OpenSSL Wrappers (POW) is an early release as it is now. The intention was to quickly cover the breadth of the OpenSSL library, then the depth of particular areas. Future releases will focus on bug fixes, and filling missing gaps in the API. The digests and ciphers should be adequate for most purposes as should the SSL wrappers. Although certificates and CRLs can be generated using this library, no extension support has been included in the current release.

Download Website Updated 18 Nov 2004 Ganzúa

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Pop 18.44
Vit 1.41

Ganzúa is a cryptanalysis tool for classical ciphers (monoalphabetic and polyalphabetic) that lets the user define almost completely arbitrary cipher and plain alphabets, allowing for the proper cryptanalysis of cryptograms obtained from non-English text.

Download No website Updated 30 Jan 2001 random-tester

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Pop 18.28
Vit 1.00

random-tester is a set of random number generation and random number testing routines inplemented in C. It includes detailed documentation on the generators/testers and performance (speed and randomness) comparisons.

Download Website Updated 17 Sep 2003 Bugs Dynamic Cryptography

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Pop 18.25
Vit 1.00

Bugs Dynamic Cryptography is a private key cryptography algorithm. The package includes a C Library and many sample applications, including ones for file encryption, secure chatting, and login applications. The algorithm handles stream and block encryption, unlimited Keylength, and a strong key generator. Documentation and a developer HOWTO are included.

No download Website Updated 01 May 2004 J2MESafe

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Pop 18.41
Vit 60.66

J2MESafe is an end-user Java application that stores sensitive information, like passwords, on mobile phones, using strong encryption.

No download Website Updated 31 Mar 2003 Jeff's Digital Notary

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Pop 18.30
Vit 1.00

Jeff's Digital Notary is a Web-based digital notary service. It's written in Python and allows you to setup your own digital notary really quickly. It uses GPG for all signing.

Download No website Updated 16 Aug 2009 Perl Math::FastGF2

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Pop 18.22
Vit 1.00

Perl Math::FastGF2 is a Perl math module for performing arithmetic on Galois Fields. Galois Fields have applications in Cryptography (such as the AES encryption system or various threshold systems for sharing secrets) and Error-correcting Codes (eg, Rabin's Information Dispersal Algorithm or Reed-Solomon Codes). It currently implements all the primitive maths operations needed to work with Galois Field polynomials. A set of demo scripts is included that implements Shamir's Secret Sharing algorithm using the module.

Download Website Updated 03 Aug 2005 RedCent

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Pop 18.11
Vit 1.00

RedCent is a simple FastCGI server to issue ePoints, a cash-like form of electronic payment. It can be used for community currencies, purchase certificates, loyalty points, or reliable asset tracking for online games.

Download Website Updated 23 Oct 2005 pysilc

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Pop 18.08
Vit 1.00

Pysilc is a Python binding for the SILC toolkit. The Secure Internet Live Conferencing protocol (SILC) is designed to provide most rich-featured conferencing services and high security.

Download Website Updated 30 Jan 2001 pgppipe

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Pop 18.00
Vit 1.00

PGP Pipe allows encrypting a data stream of arbitrary length with the IDEA chipher from PGP. It is fast and usefull for secure backups on tapes or across the network. To prevent that this program is considered "strong cryptography", the encryption routines are NOT included, so you have to get the PGP source to compile it.

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A stock market application.