Showing 1634 open source projects for "gnu/linux"

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  • 1
    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.
    Downloads: 0 This Week
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  • 2
    EasyCrypter is JAVA application for data encryption. Encrypt your files in several easy steps.
    Downloads: 0 This Week
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  • 3
    This library provides two operations: one to wrap key data, and another to unwrap the key data. This code also includes a fairly comprehensive unit test library which ensures the implementation is verified against the vectors provided in RFC 3394.
    Downloads: 0 This Week
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  • 4
    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
    Downloads: 0 This Week
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  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

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  • 5
    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!
    Downloads: 0 This Week
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  • 6
    This perl script merges two keepassx databases into one.
    Downloads: 0 This Week
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  • 7
    DKIM for JavaMail is a small JAR that can be easily implemented in existing Java projects using JavaMail for sending DKIM signed emails.
    Downloads: 1 This Week
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  • 8
    This is a set of programs convert a .p7m file into an .eml file. A private key of RSA would be needed when you convert an encrypted .p7m file.
    Downloads: 1 This Week
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  • 9
    PyTextCryptor is a simple python program to encrypt text, and easy to use. I can save to a file(.cro). It uses PygGtk, and python.
    Downloads: 0 This Week
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    Enterprise-grade ITSM, for every business

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  • 10
    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.
    Downloads: 0 This Week
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  • 11
    KpGen is an modern Password Generator. It has some interesting features, like a random generator based on mouse move with some strong options. It can also work as a hash calculator, calculating hashes of passwords and phrases.
    Downloads: 0 This Week
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  • 12
    Yet an other password protector. This is pure text terminal based, so all you need is a shell account, with a little file space and gpg. I use putty (ssh client) from my cell phone when I'm not in front of a PC.
    Downloads: 0 This Week
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  • 13
    Recolition is a simple file encryption program which uses AES as it's algorithm. It will encrypt exisiting files to the .encrypt file extension and then decrypt them back to thier original state.
    Downloads: 0 This Week
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  • 14
    Migale eraser is a software permitting to erase safely any file or folder from your hard drive so that no recovery will be possible, even when using forensic tools.
    Downloads: 0 This Week
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  • 15
    C++ Source Code that grabs the Windows Serial from the registry. Works on Windows XP, Vista and 7 BETA. IMPORTANT NOTE: This project is for educational purposes only! The author is not liable for the damage this program might cause.
    Downloads: 0 This Week
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  • 16
    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.
    Downloads: 0 This Week
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  • 17
    Raiden block cipher: An extremely lightweight and fast block cipher, developed using genetic programming, with the intention to be an alternative to TEA. This cipher is as fast as TEA, and without many of its known weaknesses.
    Downloads: 0 This Week
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  • 18
    An OLPC project in wxpython, aimed at allowing children to involve their families in certified decision making. All voting is to be based on digital signatures, to get legal binding.
    Downloads: 0 This Week
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  • 19
    Vijner 974 E-Sys (2048 bits and unlimited encryption). Enables easy (un-)encryption from text input or .txt file, and to (un-)encrypt raw files, with Vigenère Algorithm + unlimited encryption keys. Simple and powerful. Adapt to fit your needs.
    Downloads: 0 This Week
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  • 20
    A simple file checksum utility for Microsoft Windows.
    Downloads: 2 This Week
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  • 21
    A GUI (Graphic User Interface) for the OpenSSL encrypting/decrypting mode. It allows to protect your files without use the console. GOpenSSL is written with the Mono C# language and the graphic uses the Mono GTK libs.
    Downloads: 0 This Week
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  • 22
    Webservices und Infrastrukturen
    Downloads: 0 This Week
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  • 23
    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.
    Downloads: 3 This Week
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  • 24
    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.
    Downloads: 0 This Week
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  • 25
    DiskCryptor - fully open solution to encrypt all partitions, including system. The program is a replacement for proprietary DriveCrypt Plus pack and PGP WDE.
    Downloads: 27 This Week
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