Showing 648 open source projects for "c"

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  • 1
    yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.
    Downloads: 0 This Week
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  • 2
    Perfenc is a encryption program that encrypts/decrypts files or the standard input with a one-time pad. More information about one-time pads is available at http://en.wikipedia.org/wiki/One-time_pad
    Downloads: 0 This Week
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  • 3
    kokla
    Simple tool for file encryption and folder content encryption with AES 256. Files can also be hashed with a SHA1 signature. A command line version is available as well as a GUI version. One other useful feature is to encrypt messages for emails.
    Downloads: 0 This Week
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  • 4
    Small cryptic tool, using matrix key
    Downloads: 0 This Week
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  • 5
    Derived from TrueCrypt 6.3 release, I added some command line options to "TrueCrypt Format.exe" to allow TrueCrypt volumes to be created without using the graphical user interface
    Downloads: 0 This Week
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  • 6
    BBSGen is an improved Blum-Blum-Shub pseudorandom number generator. It consists of a C library (libbbsgen) and command-line tool (bbsgen). BBSGen can be used in applications and command-line as secure, unpredictable and strong PRNG.
    Downloads: 0 This Week
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  • 7
    Allows to transparently encrypt repository contents with AES 256. The main advantage is that no additional software needed to be installed in untrusted location. Files are automatically encrypted on the fly when doing git push from trusted location.
    Downloads: 0 This Week
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  • 8
    Utility to encrypt files and streams. Features: encryption with AES, Serpent, Twofish and many other block ciphers supported by Botan; PBKDF2 key derivation; HMAC verification; does not require files, works with pipe input and output
    Downloads: 0 This Week
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  • 9
    This is a more secure file encryption program which uses SERPENT cipher and WHIRLPOOL+SHA-256 hash functions in key creation and for integrity checking.
    Downloads: 0 This Week
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  • 10
    Dr. Crypt Encryption Algorithm & Library
    DrCrypt, based on basic xor(exclusive or) encryption which is designed to be fast and reliable. Also DrCrypt supports 3 platform.(Java, .NET, Win32)
    Downloads: 0 This Week
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  • 11
    Ramos - McCain - RSA. Cryptographic tool based on the widely-known RSA public-key algorithm.
    Downloads: 0 This Week
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  • 12
    Cryptic
    Cryptic is a cryptographic applications suite for encryption/decryption of data, calculating cryptographic hashes or message digests and securing user passwords using a master password in a password safe.
    Downloads: 0 This Week
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  • 13
    mod_auth_certificate is an authentication module for Apache Webserver 2.x. It adds the capability to forward usernames returned by mod_ssl to authorization providers like mod_authz_ldap.
    Downloads: 0 This Week
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  • 14
    Stores and retrieves files in an encrypted archive. Also manages files stored on CDs and DVDs. Other functions are incomplete. PLEASE NOTE: you need to download both an Objectify release and a Public Objects release.
    Downloads: 0 This Week
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  • 15
    QFileHasher
    A program to calculate and verify checksums of multiple files with wizard-like GUI. Supports 12 hashes: CRC32, MD2, MD4, MD5, SHA1, SHA2, RIPEMD,Whirlpool, ED2K, AICH, Tiger, TTH. Allows processing of nested directories and updating of checksum files
    Downloads: 0 This Week
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  • 16
    PAM support in CNTLM proxy. This project is an altered version of latest CNTLM proxy (http://cntlm.sf.net), patched to add PAM authentication support.
    Downloads: 0 This Week
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  • 17
    "No more clear text passwords" is a project to stop the nonsense regarding passwords used in the login protocols of most Web 2.0 projects: they are sent in the clear, shamelessly, with absolutely no care for privacy, and without warning the users.
    Downloads: 0 This Week
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  • 18
    IKEv2
    Encrypted Message Exchange by using Diffie-Hellman key exchange algorithm and Advanced Encryption Standard(AES) encryption algorithm with Cipher-block chaining(CBC) mode using User Datagram Protocol(UDP)port server-client application in C, Ansi-style
    Downloads: 1 This Week
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  • 19
    Vernash: Stream cipher based on the Vernam cipher and Variable-Length Hashes
    Downloads: 0 This Week
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  • 20
    WebToken is a cryptographic system to authenticate users through a 2FA (Two-Factor Authentication) using OTP (One Time Password).
    Downloads: 0 This Week
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  • 21
    This project is a C++ library which allows incorporating DKIM into an existing MTA or other application. It provides full support for signing, verifying, and SSP. It is compliant with RFC 4871.
    Downloads: 4 This Week
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  • 22
    This project is considered dead by me(The maker). please visit http://tuxcoder.sourceforge.net/ for the newer version.
    Downloads: 0 This Week
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  • 23
    LPStego is a steganographic tool for hiding a generic file in a jpeg image. Both command-line and graphical UI is provided.
    Downloads: 0 This Week
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  • 24
    This program can encrypt / decrypt strings with the Caesar's Cipher. It also can try to crack an encrypted string with brute force. (C) Daniel Steinhauer <pik-9@users.sourceforge.net>
    Downloads: 0 This Week
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  • 25
    This application providet simple VPN functionality
    Downloads: 0 This Week
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