Open Source C++ Cryptography Software - Page 8

File Obfuscator is small programme capable of scrambling the bytes of a file to make them difficult to acces without the proper password.

Symbian OS implemetation of Fortuna Pseudo Random Number Generator by Schneier and Fergusson written in Symbian C++ and tested on Symbian 9.x platform (especially Nokia N73, N80, N82 and E51).

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.

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.

A full-featured free encryption tool.

A large integer arithmetic library written in plain C.

Gnome Panel Applet for easy use of GnuPG (similar to PGP Tray on Win32)

GPGrelay is a small email-relaying server that uses GnuPG (the GNU Privacy Guard) to sign/encrypt (SMTP-Relay) or verify/decrypt (POP3-/IMAP-Relay) emails. This enables many email-clients to send and receive emails that are PGP-MIME conform.

This library implements some of the functionality that could not be found elsewhere, and also allows for straightforward handling of POSIX threads to configuration files.

Language: C++ using wxWidgets and STL. Platforms: Win98/ME/2000/XP, perhaps Linux. Description: Download Manager for FTP and HTTP. Features: Resuming, priority/exact ordering, threaded downloading, mirror searching and mass adding of downloads.

Glitch is an all-round crypto toolkit for your security needs. It relies on a Plug-in interface to access its Cryptography functions, allowing the user maximum customisation, thus allowing them to download what they want, not bloated software.

Gloster is a secure and decentralized p2p program for small communities working under Linux and Windows

An easy to use GUI for cryptanalysis of pre-digital ciphers. Usefull for historical researchers, the rabidly paranoid, or those who do crypto for fun. Future releases will move upwards towards more modern cyphers.

This project will focus on developing a C++ implementation of the Group Secure Association Key Management Protocol (GSAKMP) proposed via an Internet Draft in the Multicast Security Working Group of the Internet Engineering Task Force.

A user-friendly, cross-platform utility for managing and accessing your most secret data. It stores passwords and whole files, so it can literally store any information you want to keep secret. Access your most-used passwords/URLs right out of a desktop tray icon. For advanced users, it includes a separate utility called Grypto-Transforms, which has a universal hash calculator with all the major hash functions, generic encrypt/decrypt functions and a base64/hex converter. It's not just easy to use, it's also highly secure. Security experts will be happy to know that it uses AES with CCM and has a solid security concept.

The Hacktivismo Project is a platform for development and planning issues between members, developers, contributors, and infrastructure providers of the Hacktivismo group (www.hacktivismo.com).

Modifications to Direct Connect protocol servers and clients to enable the usage of a more secure DC protocol, Hardened DC.

Quick and dirty hardware random number generator that converts a digitized chaotic source (such as a lens capped web camera) into the random numbers. May or may not be cryptographically strong. 0.5-5MBiPS. Requires DirectShow enabled webcam. Win32. CLI.

The hash latch generates keys in a manner similar to how some cryptocurrencies are mined. It takes a string and brute-forces a prefix for it so that the hash of the string with the prefix has a certain number of leading zeroes. But that alone would've been too easy to hack. To prevent an attacker from forging the keys by generating a new prefix: the hash latch doesn't output the keys in the plaintext. Instead, it encrypts the key and outputs the ciphertext. That means that instead of giving you the actual key, it gives you a safe containing the key. This approach allows the hash latch to protect itself from forged keys and also enables you to put the same key into multiple safes without the recipients of these safes knowing they have the same key (even if they compare their ciphertexts). Moreover, the hash latch verifies the integrity of a key after decrypting it (just in case). You can read the tutorial about it on Instructables: https://www.instructables.com/Hash-Latch/

Hashish is a file and string hashing utility that computes cryptograhpic hashes. It is cross platform and includes a gui front end.

Hashpipe is modular hashing tool which can have its functionality easily expanded with new modules. It can be used as a compact command-line tool, a C library and a C++ object.

Hyperfile provides an easy-to-use and flexible interface to power and maintain highly dynamic user-defined data sources. The data sources are stored using a secure and reliable encryption algorithm.