445 projects for "c source code" with 2 filters applied:

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  • 1
    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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  • 2
    Ramos - McCain - RSA. Cryptographic tool based on the widely-known RSA public-key algorithm.
    Downloads: 0 This Week
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  • 3
    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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  • 4
    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: 1 This Week
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  • 5
    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: 2 This Week
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  • 6
    Finds Text in Delphi *.Pas files e.g. : button1.caption:='Hello' Replaces Text with a function call button1.caption:=TXT(0) {##Hello##} Generates a function „TXT“ with a String List with all found Texts at the beginning of your source.
    Downloads: 1 This Week
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  • 7
    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: 13 This Week
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  • 8
    Vernash: Stream cipher based on the Vernam cipher and Variable-Length Hashes
    Downloads: 0 This Week
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  • 9
    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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  • 10
    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.
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    Downloads: 3 This Week
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  • 11
    SLEncrypt is a python module for encryption with 11 ciphers at the moment, including ADFGVX, Autokey, Caesar/ROT13, Vigenere, XOR and a lot more. It contains functions allowing you to easily encrypt/decrypt files. The code is about 95% PEP 8 compilant.
    Downloads: 0 This Week
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  • 12
    It load the current public-timestamp-block from publictimestamp.org and store it in a file to use it e.g. as a signature in an e-mail software. The project is inactive and not under development anymore.
    Downloads: 0 This Week
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  • 13
    The Sharemind framework

    The Sharemind framework

    secure multiparty computation done right

    Sharemind is a secure multiparty computation system that allows you to process data without seeing it. IMPORTANT: The version available on this page is a seriously outdated version that is kept available as an educational tool. More recent versions with more features and better quality are available from http://sharemind.cyber.ee/.
    Downloads: 0 This Week
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  • 14
    Downloads: 0 This Week
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  • 15
    Rinecrypt uses the Gladman implentation of the AES algorithm Rijndael and a SHA256 hash among other things, to encrypt/decrypt a file with a user supplied passsword.
    Downloads: 1 This Week
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  • 16
    Hide your data from any scans for fingerprints at forensic analysis. Fragger is an concept to fragment files into many small files by scrambling the content of the source file.
    Downloads: 0 This Week
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  • 17
    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: 1 This Week
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  • 18

    Lite Security Module LSM PKCS11

    Lite Security Module: a daemon to handle PKCS11 Secure Boxes

    Lite Security Module: a daemon to handle Secure Boxes (files containing cryptographic keys, X509 certificates and data objects), accessible through a PKCS#11 library, supporting non-certified (lite) Software or Hardware Security Modules (www.clizio.com)
    Downloads: 1 This Week
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  • 19
    Pure managed C# implementation of well-known cryptographic hash functions such as SHA-family (SHA0, SHA1, SHA2), MD-family (MD2, MD4, MD5), RIPEMD, Tiger, Haval, Snefru and others. Moved to Github: https://github.com/AndreyRusyaev/acryptohashnet
    Downloads: 0 This Week
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  • 20
    This is a simple ANSI-C implementation of Triple-DES (as described in NIST Special Publication 800-67.) This implementation also includes an 8-bit version that can be used in microcontrollers with memory constraints.
    Downloads: 0 This Week
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  • 21
    SSLScan queries SSL services, such as HTTPS, in order to determine the ciphers that are supported. SSLScan is designed to be easy, lean and fast. The output includes prefered ciphers of the SSL service, the certificate and is in Text and XML formats.
    Downloads: 23 This Week
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  • 22
    The Keyrona project aims at developing a unified key management solution for hard disk and file encryption systems such as dm-crypt,cryptsetup-LUKS,encFs,eCryptFS and TrueCrypt.
    Downloads: 0 This Week
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  • 23
    Pidgin-paranoia is a plug-in for Pidgin (formerly known as Gaim) that provides information-theoretically secure encrypted conversations using one-time-pads.
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    Downloads: 0 This Week
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  • 24
    Estonian national ID Card management GUI tool.
    Downloads: 0 This Week
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  • 25
    Interrogate is a proof-of-concept tool for identification of cryptographic keys in binary material. First and foremost for memory dump analysis and forensics usage. Able to identify AES, Serpent, Twofish and RSA keys as of version 0.0.3.
    Downloads: 0 This Week
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