608 projects tagged "Cryptography"

No download Website Updated 22 May 2012 UsbCryptFormat

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Pop 106.96
Vit 3.20

UsbCryptFormat is a graphical user interface (GUI) for the encryption of USB flash drives or external hard drives. It allows the user to reformat a USB flash drive, an SD card, or an external hard drive with an encrypted filesystem very easily and without the danger of destroying data on an internal hard drive because of incautious handling of device names. So it is usable even for a layperson.

No download Website Updated 01 Apr 2009 RealMe

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Pop 20.93
Vit 43.40

RealMe is a software suite that uses an image-based public key infrastructure (PKI) that embeds cryptographic information in a digital image and then exchanges pieces of that image between a user and a Web application to accomplish a strong, bi-directional multi-factor authentication. This technology combines steganography with applied cryptography, and results in a secure yet low-cost solution for Web sites that exchange confidential information with their users.

Download Website Updated 27 Jan 2012 StoneVPN

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Pop 142.50
Vit 5.34

StoneVPN is a system that makes it easy to create certificates and configuration files for use with an OpenVPN server for both Windows and Linux users. It has the ability to create a zip file and e-mail the entire package to a user. It uses pyOpenSSL and custom patches that allow it to manage a CRL file.

Download Website Updated 02 Jul 2009 Peerscape

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Pop 36.50
Vit 1.76

Peerscape is an experimental peer-to-peer social network implemented as an extension to the Firefox web browser. It implements a kind of serverless read-write web supporting third-party AJAX application development.

Download Website Updated 17 Nov 2013 Random Front End

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Pop 18.47
Vit 42.53

Random Front End is a Java front end that facilitates the use of batteries of statistical tests. Supported batteries are ENT Battery, DIEHARD Battery, and NIST Battery.

No download Website Updated 01 May 2014 entropybroker

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Pop 86.76
Vit 6.17

Entropy Broker is an infrastructure for distributing cryptographically secure random numbers (entropy data) from one or more servers to one or more clients. This prevents /dev/random from ever becoming empty. This is useful, for example, for virtual machines which naturally have no source of randomness.

Download No website Updated 25 Jun 2009 MEO

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Pop 18.81
Vit 42.41

MEO is a powerful data encryption application to encrypt or decrypt files of any type, including Microsoft Word, email, and PDF documents. It can also create self-extracting encrypted files. This is handy for those who like to view their encrypted files without installing any other encryption software. Also, many downloads supply a checksum or hash value for you to verify the integrity of your download. Meo allows you to create and verify MD5 checksums, SHA-1 hashes, and Tiger Tree hashes.

Download Website Updated 03 Aug 2009 sha_digest

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Pop 35.67
Vit 2.00

sha_digest is an implementation of the secure hash algorithms SHA-1, SHA-224, SHA-256, SHA 384, and SHA-512 as described in the FIPS 180-3 standard. It is written in standard compliant C (ANSI C89) and system- and architecture-agnostic. Byte- as well as bit-oriented hashing is supported. The package can be used as a shared library or its modular components can be integrated directly into other projects.

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 11 Nov 2009 CryptoTE

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Pop 25.96
Vit 1.00

CryptoTE is a text editor with integrated strong cryptography. It is based on the popular Scintilla widget and automatically stores text data in secure encrypted container files. Compared to other "password keeper" programs, CryptoTE does not force any structure upon your data: it works with plain ASCII text and does not require you to fill in grids, key-value attributes, or descriptions. Encryption is transparently performed using the highly-secure Serpent cipher. The editing interface is thoroughly optimized for speed and ease of use. Multiple subfiles, Quick-Find, and a two-click random password generator make daily use very convenient.

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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.