This is a simple ANSI-C implementation of Triple-DES (as described in NIST Special Publication 800-67.) This implementation also includes an 8-bit version that can be used in microcontrollers with memory constraints.
Interrogate is a proof-of-concept tool for identification of cryptographic keys in binary material. First and foremost for memory dump analysis and forensics usage. Able to identify AES, Serpent, Twofish and RSA keys as of version 0.0.3.
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This tool encrypts text using polyalphabetic codetables, like the encryption systems in the middle ages. It can be used for simple text encryption with a small password or as a One-Time-Pad with a random codetable for 100% secure text encryption.
Java based Portable hashing application capable of multiple individual file signatures or proprietary group signatures (1 signature for a folder and all its contents). GUI and command line in the same executable. -sha1 -sha256 -sha51 -md5 -crc32
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Security for usb flash drives. Uses basic encryption to make sure your data is safe, on all platforms. This application is written in C++, GUI is still to be considered. PRE-ALPHA STAGE, DO NOT USE ON IMPORTANT DATA!
Botan is a C++ crypto library Note: all versions of botan served on sf are OBSOLETE AND NOT SUPPORTED IN ANY WAY. Go to http://botan.randombit.net for the latest stable/supported release.
otp.el is a one-time-password implementation in emacs lisp, suitable for generating one time passwords with the MD5 algorithm. It's designed to be plugged in to tramp.
This is a Hash Calculating tool that calculates MD2,MD5,SHA-1,SHA-256,SHA-384,SHA-512 hash of text or a file. This has GUI developed in java swings.All it needs is sun jre installed.
phpgirder, a set of PHP classes used to add user authentication, Access Control Levels, and encryption to PHP applications or frameworks. The ACL structure uses multiple database users and permissions and SSL encryption for enhanced application security.
This tool will allow obfuscation of UNIX scripts listing an interpreter as the first line. It is most useful for distributing functionality in a commercial product or a high user volume environment where you wish to hide proprietary information.
Python wrapper around a small subset of the OpenSSL library. Includes: X509 Certificates, SSL Context objects, SSL Connection objects using Python sockets as transport layer. The Connection object wraps all the socket methods and can therefore be use
fm (file masker) is an easy-to-use command line cryptographic tool that's small, portable across operating systems, quite secure for most purposes, and licensed to you along with its source code under the gpl.
Retyping Dante is a media art-piece on cultural products produced through, and social developments surrounding web 2.0. The project consist of software which enables you to securely join the devoted community committed to retyping 'La Divina Commedia'.
JChecksum allows you to obtain the hash of a given file using a simple GUI. Hash algorithms supported include MD2, MD5, SHA-1, SHA-256, SHA-384, and SHA-512.
talkLock is voice encryption software for your cell phone. talkLock includes a server component so that you own all points of encryption and decryption of your communications.