Open Source Cryptography Software - Page 43

Decrypt utility for files encrypted by FileError_22001 virus (also known as Trojan.Encoder.33).

You can compute what you have in common with untrusted parties, without disclosing what you have. This is an implementation of a cryptographic protocol that is tailored for privacy-preserving set intersection.

My first attempt at a one-way hashing class/algoritm, built as a python class. It produces variable length hash from a message block of the size you want. The resulting hash will be ~2x the message block in size, and should provide for at least as many bits of security as the block itself. I updated this, with a different hash than original, since I found a potential collision on some blocks, not but specific to that challenge. To further correct this, I modified the padding when it's less than the block size. I hold no guarantee of the security of this algorithm, USE AT YOUR OWN RISK. I have had no 3rd party analysis done on the algorithm to date, but research is welcome, and a challenge is even provided in CHALLENGE.txt.

The Fenrir Morph Signature project aims to provide existing signatures standards with a morph capability: "Sign once, distribute many". This capability allows to use the same signature for authenticating modified, but authorized, versions of a document

Figaro's Password Manager (FPM) is a GNOME application that allows you to securely store & categorize your passwords, which are encrypted using the blowfish algorithm. It can launch applications using the host names, user names, and passwords you supply.

File Encyrption Application Written In .NET 2.0

This program hidden inside compressed files of images, then these files can be extracted as if it were a tablet.

Encoder.jar utility enrypts any file (containing text like .txt, .rtf, .html, .htm, .msg, .xml, etc.) and generates an encoded file. This encoded file may then be transferred via email or other medium from the source machine and can be decoded back to original on the target machine. The target machine should have Decoder.jar in order to reproduce it back to the original form. Decoder.jar decrypts an encoded file and regenerates the original file. Use : java -jar Encoder.jar java -jar Decoder.jar

FireWebSSO server for the FireWebSSO addon for Firefox. A Single Sign-On (SSO) server dedicated to Firefox and SeaMonkey navigators. It provides a secure remote storage for logins/passwords, bookmarks and personal notes. For apache or standalone usage.

Firecat package project aims to group a list of auditing extensions for Firefox based on FireCat project : http://www.security-database.com/toolswatch/+-FireCAT-+.html

Final year project with dissertation. This will host my project for my final year dissertation. All of the features of SF will be used to the best of my ability. The tools provided by SF will assist greatly!

A collection of useful Java classes.

This package implements the FF1, FF3, and FFX algorithms and the A2 and A10 parameter sets for format-preserving encryption. The FF1 and FF3 methods for format-preserving encryption are implementations of NIST Special Publication 800-38G, Recommendation for Block Cipher Modes of Operation: Methods for Format-Preserving Encryption. The FFX algorithm and A2 and A10 parameter sets are implementations of "The FFX Mode of Operation for Format-Preserving Encryption," by Mihir Bellare, Phillip Rogaway, and Terence Spies. For more information see the README.txt and package-info.java files in the source.

Fractal Encryption was once a dream, this is a quest to find the ultimate encryption layers behind the FES Protocol Released in ANTdb 2005.. It in it own base is the module to drive geometric fractal interlaced data.

Hide your data from any scans for fingerprints at forensic analysis. Fragger is an concept to fragment files into many small files by scrambling the content of the source file.

Free Crypto Token will be a free, operating system independent and standard driven interface to smartcards, key files and other hard- and software crypto tokens. In fact FCT will be a framework for PKCS#11 modules that will also include some implementati

The Free Digital Money project aims to promote ideas and stimulate further innovation in the field of digital money. It provides a e-money implementation that can be used by anyone to try out ideas, build sample applications, or for further development.

A small modification to the allow calling external auth plug-in when EAP is used in Free RADIUS.

Free Tiger aims to provide a fast C implementation of the tiger and TTH hash algorithms in order to provide a performing hasher. It also aims to provide pure implementations of tiger and when possible TTH in other languages for reference.

The end goal of the FreeMess Project is to produce a cryptographically secure, pseudonymous, cross-platform peer-to-peer Instant Messenger service, piggybacking on FreeNet (http://freenet.sourceforge.net) as a distributed filesystem to hold user data.

The FreePKI project aims to create practical, interoperable & free code and services for Certificate and Registration Authorities based on the X.509 standard, including nearly zero-cost ID verification through a PGP-like web of trust scoring system.

FroZenLight connects simple line art and mathematics. The source of light can be positioned so that either symmetric reflection patterns or secret messages (Cryptography) are created. Example light patterns and math exercises for education are provided.

Get and save hashes (MD5 and SHA256) of files in a drive or folder. In later stages of the project, it will be possible to compare the hashes with previous scans to check which files have been changed. Additional information such as the author of the software or its certification in the case of executables or libraries is also read.

GAIMCrypt encryption plugin. RC4 128 bit encryption with no key management. Automatic discovery of GAIMCrypt when you chat with others.

GCertView is a C++/Gtk x509 digital certificate viewer. It can show all the certificate fields, and also export it to DER, PEM and to a XML format.