Search Results for "playfair encryption/decryption algorithm" - Page 2

Showing 37 open source projects for "playfair encryption/decryption algorithm"

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  • 1
    The algorithm allows any kind of weights (costs, frequencies), including non-numerical ones. The {0, 1, ..., n-1} alphabet is used to encode message. Built tree is n-ary one.The algorithm is based on a set of template classes : Cell(SYMBOL, WEIGHT), Node(
    Downloads: 0 This Week
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  • 2
    This is an experimental program that encrypt/decrypt/divide/join files. This program uses a new algorithm made by me, this algorithm is experimental and I working on it, every day this algoritm will be better.
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  • 3
    A simple working implementation of 64-bit DES encryption/decryption alogrithm in C++. Could act as guide to undestanding the algorithm. Its buggy so help me out :-)
    Downloads: 1 This Week
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  • 4
    The Tiny Encryption Algorithm (TEA) was developed by David Wheeler and Roger Needham at the Computer Laboratory of Cambridge University. The variant used was developed by David Wagner. TEACrypt 80x86 is the porting of this algorithm to the 80x86 platform
    Downloads: 0 This Week
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  • 5
    TextCodec can encode texts using simple algorithm and then decode them by using statistical language data.
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  • 6
    I needed a library of functions that enabled me to perform hash functions and symmetric cryptography. I chose MD5 initially but eventually chose SHA as the hashing algorithm due to concerns regarding the \'collision resistance\' of MD5 due to weakne
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  • 7
    Rijndog is an easy to use file encryption/decryption package making use of the Rijndael AES algorithm.
    Downloads: 0 This Week
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  • 8
    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.
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  • 9
    KCrypto is a KDE2 file encryptor. It uses the Rijndael ( block cipher algorithm AES winner ) public domain c++ class implementation written by Szymon Stefanek , and it is capable of encrypting and decrypting every kind of file ( text and binary ) i
    Downloads: 0 This Week
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  • 10
    sectar: a program that creates encrypted tape archives(tar files), using the AES algorithm Rijndael. Encryption exported under exemption TSU 740.13. Was star, now sectar.
    Downloads: 1 This Week
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  • 11
    BP-Tools

    BP-Tools

    Set of useful tools for payment service development

    The BP-Tools set consist from applications supporting EFT testing, benchmarking and transaction service development. BP-Tools suite currently consists of following three components: - BP-CCALC: Cryptographic Calculator - BP-CardEdit: Thales P3 Input/Output file editor - BP-EMVT: EMV Tool - BP-HCMD: Thales HSM Commander
    Downloads: 0 This Week
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  • 12

    Distributed Cryptosystem

    Distributed cryptosystem based on Shoup’s threshold signature scheme

    In distributed cryptosystem a secret key is distributed among the participants of the system, in the way that only a group of some authorized users can perform any actions related to the secret key. A secret key is used to encrypt a session key, create a digital signature and to certify public keys. The system uses symetric encryption algorithm with a session key to encrypt messages. Shoup’s threshold signature scheme has been used for cooperative signing and also for cooperative decryption.
    Downloads: 0 This Week
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