Open Source Desktop Operating Systems Cryptography Software

Cryptography Software for Desktop Operating Systems

Browse free open source Cryptography software and projects for Desktop Operating Systems below. Use the toggles on the left to filter open source Cryptography software by OS, license, language, programming language, and project status.

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  • 1
    A pronounceable password generator plugin for KeePass. NOTE: This project has been discontinued. It hasn't been worth it to maintain the project for a while now, so no more updates will be made to the plugin. The algorithm this plugin uses is based off FIPS-181 which was withdrawn by NIST a while back. The proliferation of password managers that seamlessly run on multiple platforms (some of which are free) has also removed almost all advantages of using randomly generated pronounceable passwords. If you have a use case for this plugin, reconsider it. If you still think using randomly generated pronounceable passwords are worth it for your use case, reconsider it some more.
    Downloads: 28 This Week
    Last Update:
    See Project
  • 2
    mp3stegz is an application that apply steganographic (steganography) algorithm in mp3 files. mp3stegz will maintain original mp3 file's size and sound quality. The hidden message is compressed(zlib) and encrypted(Rijndael).
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    SSHDOS is a DOS port of SSH, SCP, SFTP and Telnet clients. Needs a packet driver (or a PPP driver for dialup connection) only. There are two separate packages for SSH1 and for SSH2.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    Calypso is a file sharing client using the anonymous network MUTE. Developped using C++ and Qt. For windows and linux, portable to other environments.
    Downloads: 3 This Week
    Last Update:
    See Project
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  • 5

    Cryptography Tools

    Classic & Modern Cryptography tools

    Cryptography Tools is a project to develop demonstration tools on classic (currently Caesar and Playfair) & modern crypto-systems, including private & public key encryptions, digital signatures, cryptographic hashes and authenticated encryption.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Kamikaze IRCD is a premium class of russian IRCD based on bahamut ircd core. Full SSL support and unicode charset mappings/nicknames.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Arcanum Editor
    The Arcanum Editor is a small but powerful tool to encrypt and decrypt messages. The program also comes with it's own format CTXT. This format is based on XML and allows you to save texts with the Advanced Encryption Standard.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    The goal of Operation Project X is to crack the 2048-bit RSA private encryption key Microsoft uses to sign Xbox media, by using distributed computing. This key could be used by Xbox owners to run homebrew code on their machines.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    CryptoPy is a pure python implmentation of cryptographic algorithms and applications. The algorithms are developed for readability more than speed. The collection now includes IEEE 802.11i specific algorithms that generated the test vectors for 802.11i.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    CryptoServer is the daemon for handling Sign-Verify, Encryption-Dencryption, Envelop-Openenvelop based on OpenSSL including the SEED symmetric algorithm (Korean Standard Symmetric Algorithm). It's interface is just tcp/ip socket and very easy to handle
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    GDigiDoc is a GUI frontend built with GTKMM for DigiDoc (alias OpenXAdES - http://www.openxades.org) library allowing users to create digitally signed documents and verify signatures of other users. Signatures follow the XAdES (alias ETSI TS 101 903) and
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    openSNMP is a multi-threaded SNMPv3 engine. This project supports the Simple Network Management Protocol version 3. In particular, it is designed to match the architecture of the Internet Engineering Task Force SNMPv3 standard (RFCs 3410-15).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    AirDrive
    AirDrive is a file storage utility that uses the storage capacity of linked IMAP enabled email accounts for file storage with an FTP-like interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    An original bruteforce-based encryption/decryption system. BBE was originally conceived to chat with encrypted text on IRC. mIRC and X-Chat support BBE via script addon. BBE can also encrypt MIME encoded files. Blowfish encryption is currently supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Cyberbit

    Cyberbit

    Visual Cryptography and Bit-Plane Complexity Segmentation in Python

    Hide secret messages in your pictures! Cyberbit lets you transmit a secret message to an intended person in a new manner. The secret message is an 1-bit deep black & white image. The message can contain written text, a drawing, a secret code etc. Using Visual Cryptography the application splits the secret message into two "shadow images" called <<shares>>. Any of the two shares will be embedded into a "normal" image file called by tradition <<vessel>>. You can use a method of hand to send the two vessels to your correspondent. For instance you can post one vessel image on facebook. The other vessel image can be sent as an attachment of an e-mail. The vessel images can be 8-bit gray-level images or 24-bit deep true-color images. Anyone who can correctly spot the two vessels and knows the dimensions of the image containing the secret message will be able to decrypt the secret message using the Cyberbit application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    Encoder

    Simple Base64 encoding software

    Simple Base64 encoding/decoding in C#
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Encrypti is a multi platform, easy to use encrypting tool for keeping your files secure. This application offers portability of encrypted files between various platforms. Secure your files with Encrypti!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Enigma

    Enigma

    Secure Striker Manager

    Copyright (C) 2016 Jonas Penno This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    GILIB

    GILIB

    GILIB Large Integer Arithmetic Library

    A large integer arithmetic library written in plain C.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    HMKrypt is a set of tools that aim to provide quick, easy to use and still somehow secure encryption. It's based on a hexadecimal table. You can get the table from either the source, or the HMKryption tool, and memorize it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    JavaLightServer is a multi-purpose server that can be used to share our desktop across the Internet with other authorized clients. It provides also a secure connection using SSL certificates.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A tool to hide a file into a image with no affects the size. It uses a steganography techinique that change the least significant bit in the RGB color systems of non compressed images to store the bits of the file to hide.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Mystery

    Mystery

    software cryptographic data protection

    Software tool for cryptographic protection of data is used to encrypt and decrypt files. Signature and check for dokumemntov and text files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    One-Threaded MD5 Hash Bruteforce written in Delphi.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Very simple wrapper for using some common pgp commands from within python. Requires PGP5.0i or better(ish).
    Downloads: 0 This Week
    Last Update:
    See Project
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