Open Source MS-DOS Cryptography Software

Cryptography Software for MS-DOS

Browse free open source Cryptography software and projects for MS-DOS 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
    EverCrack cryptanalysis engine. The goal is cryptanalysis of any class of cipher. The focus now is the kernel - cryptanalysis of unilateral monalpha substitution ciphers extremely quickly, and later, cryptanalysis of complex ciphers for the kernel.
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    Downloads: 174 This Week
    Last Update:
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  • 2
    Hide In Picture is a program that allows you to conceal files inside bitmap pictures, using a password. The pictures look like normal images, so people will not suspect there is hidden data in them.
    Downloads: 9 This Week
    Last Update:
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  • 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:
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  • 4
    This library provides crypthographic functions written in plain Object Pascal, aimed to be portable and easy to use. Currently it contains BlowFish Cipher , MD5 and RipeMD hashes. More is planned.
    Downloads: 0 This Week
    Last Update:
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  • 5

    EAESCrypt

    Extended AES Cryptography

    EAEScrypt is a utility that is designed to protect sensitive data using secure encryption. It uses the Advanced Encryption Standard (AES) as published by the Federal Information Processing Standards Publications (FIPS PUBS) and issued by the National Institute of Standards and Technology (NIST). The official version of AES allows only 128-bit, 192-bit or 256-bit keys, and EAESCrypt is fully compliant with FIPS-197 when using these values. But EAEScrypt can use any key size from 128-bit to 2048-bit. EAESCrypt is a command line utility. The instaler for Windows 7 provides some basic functionality in the context menu for the files in Windows Explorer, to encrypt and decrypt them, as well as to manage the encryption keys. Go to the EAESCrypt Web Site to download the installer and the source code.
    Downloads: 0 This Week
    Last Update:
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  • 6
    This is a project that simulates the German Military Enigma machine during WWII.. It is a project for beginers to learn to program and to meet people. If anyone is interested in helping, please email me @ dustin@rockhill.org
    Downloads: 0 This Week
    Last Update:
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  • 7
    ObscureEncrypt is a high level security encrypter. It encrypts at three levels, 448 bit Blowfish encryption, Obscurity, high level encryption. Making it almost impossible to decrypt
    Downloads: 0 This Week
    Last Update:
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  • 8
    Collection of pseudorandom number generators (PRNGs) implemented in QBASIC/QuickBASIC and avilable as DOS executables.
    Downloads: 0 This Week
    Last Update:
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  • 9
    PGP, short for Pretty Good Privacy, is a public key encryption package; with it, you can secure messages you transmit against unauthorized reading and digitally sign them so that people receiving them can be sure they come from you.
    Downloads: 0 This Week
    Last Update:
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