Cryptography Decryption

HashTool calculates the most common hash and hmac values of files and strings by using the 'Bouncy Castle Java cryptography API'. Platforms: Windows, Mac, Linux

A standard API for accessing OpenPGP and S/MIME email in JavaMail. Platforms: Windows, Mac, Linux

jPBC is a Java porting of the PBC Library, a Pairing-Based Cryptography Library written in C. It supports symmetric and asymmetric pairing. With jPBC it is really easy to use such a strong cryptographic primitive. Platforms: Windows, Mac, Linux

PHP5 class library, incorporating classes for caching, multi-process execution, diskless ImageMagick routines, network protocols,Cryptography, API and application bindings, various Web services Platforms: Windows, Mac, Linux

Mailcrypt is an Emacs interface to PGP and GnuPG which allows seamless integration of cryptography and internet usage. It can be used to sign and encrypt mail, to sign usenet articles, and to verify/decrypt mail and articles. It was written by Jin Choi jin@atype.com and Pat LoPresti... Platforms: *nix

The OpenCA PKI Development Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide. Platforms: Windows, Mac, Linux

No-Name Instant Messenger is a secure (strong cryptography), cross platform communications program that supports existing IM networks (AIM, Yahoo, ICQ, etc.). Platforms: Windows, Mac, Linux

This project aims at porting visual cryptography, which only works with transparent slides, to ordinary 80g/m^2 white paper. Please read the documentation before using the program. Platforms: Windows, Mac, Linux

Rijndog is an easy to use file encryption/decryption package making use of the Rijndael AES algorithm. Platforms: Windows, Mac, Linux

Open En/decryption software. Current version allows for 2 keys, 1 at 32 bytes, and 1 at 20 bytes. Supports ASCII and Binary files in a multiple-executable polylithic architecture. Platforms: Windows, Mac, Linux

This collection of tools helps cracking texts encrypted with monoalphabetic substitution: 1) Gathering statistics of a certain language, 2) creating keys, 3) encrypting and decrypting texts, 4) cracking texts automatically, 5) fine-tuning of decryption Platforms: Mac

A small script that allow you to encipher a plaintext, decipher a ciphertext, using The Polybius Square cryptography. Platforms: Windows, Mac, BSD, Linux

Being that Sun's Java Cryptography Extension (JCE) is not well-documented and has a steep learning curve, the vH Crypto API for Java is being created to abstract the procedures which are commonly used in cryptography. Platforms: Windows, Mac, Linux

iSteg is a steganography encryption/decryption tool. Basically it means that you can hide a file in a jpeg picture and protect it with a password. iSteg is a frontend for outguess 0.2 . WHAT'S NEW Version 1.5: Rewritten from scratch, now sports a new interface and some new option. Thanks to Jon... Platforms: Mac

RAR format is a common compression package format, and this file format can be password protected. Free RAR Password Recovery is the solution to recover rar file password. With its powerful decryption technique and three decryption methods, this software can help you quickly retrieve password of... Platforms: Windows, Windows 8, Windows 7

As3 Crypto is a cryptography library written in Actionscript 3 that provides several common algorithms. Features: - Public Key Encryption: RSA (partial. encryption only.) - Secret Key Encryption: AES, DES, 3DES, BlowFish, XTEA, RC4 - Confidentiality Modes: ECB, CBC, CFB, CFB8, OFB, CTR -... Platforms: Windows, Mac, *nix, Flash, BSD Solaris

This module depends on the Deploy module and adds the ability to deploy nodes automatically after creating or updating a node without user input.SecurityThis module depends on Encrypt for encryption and decryption of the stored authentication settings and securely storing your encryption key... Platforms: PHP

RSA.rb is a pure-Ruby implementation of the RSA encryption algorithm and the PKCS#1 cryptography standard. Platforms: Ruby

CryptoBlackbox .NET is the class library that adds support for various cryptography functions to your .NET application. CryptoBlackbox includes hashing and HMAC, symmetric encryption, asymmetric (PKI-based) encryption and digital signing, timestamping and X.509 certificate management, key... Platforms: Windows, Mac, *nix, Windows 8, Windows Phone, Windows 7, Windows Server, Android, Other

MYCrypto is a high-level cryptography API for Mac OS X and iPhone. It's an Objective-C wrapper around the system Keychain and CSSM APIs, which are notoriously hard to use, as well as CommonCrypto, which is easier but quite limited. MYCrypto gives you easy object-oriented interfaces to: *... Platforms: Mac