Open Source C Encryption Software - Page 4
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C Encryption Software
View 114 business solutionsBrowse free open source C Encryption Software and projects below. Use the toggles on the left to filter open source C Encryption Software by OS, license, language, programming language, and project status.
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An elliptic curve based encryption system for secure and private communications at the network level. Public key encryption is used to automatically negotiate keys for AES encryption links between all nodes in use. Dev version uses orinoco drivers.
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SysK allows to crypt text by using system informations calculate the algorithm. For each user,the crypt algo will be different. It's written in C language for Linux x86. The objective is to allows it to crypt streams, binaries and more.
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A program that encrypts multiple files. It uses new encryption algorithms, such as a Three-Block Feistel chiper, ArchFurry's algorithm and a new hash function. Licensed under the ISC.
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The MOTET Cipher & SE Scrambler
A tiny, fast encryption tool in C
MOTET is a tiny, fast super-encipherment application written in C, featuring the new CSPRNG/stream ciphers MOTE and BEDBUG in each of their three variants, as well as the "gold standard" among ciphers, ISAAC. MOTET brings multiple levels of encryption, including a ciphertext-hash, a Vigenere mixing function, a choice of Caesar MOD or Caesar MIX ciphering on the primary key-stream, plus a deeply scrambled "outer shell" as a final super-encryption stage. A unique nonce IV guarantees that each ciphertext will differ radically from every other, even on the same message and identical key. -
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VCipher
A Social Media Encryption/Decryption Tool
VCipher is a unique encryption and decryption tool.The code is not unique rather it is quite simple as it uses Vigenère cipher algorithm but the idea is quite unique.It is created to be used as an extra layer of protection for social networking sites,so even if someone's account is hacked it will take them so expertise to read those messages.And if used correctly it can also be made uncrackable if used correctly.This is a CLI(Command Line Interface) there is a web version too. VCipher Web : http://vcipherweb.co.nf/ -
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XORCrypter
Little program for encryption-decryption.
Little program that uses the bit XOR operation for encryptioning and decryptioning, for now, just text files. -
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An almost complete one-time-pad suite. Has many features which are non-existant in other OTP programs, and includes 5 programs (plus an uninstaller) which allow the user to create keys, create fake keys, encrypt, and decrypt files.
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akmos
Cryptography toolset
Command line utility for encryption/decryption files, computing message digests -
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Cryptar is a cryptographic network backup program that is able to be very efficient with network resources by using an algorithm derived from the rsync algorithm. It uses SHA-1 hashes to verify (sign) its data and AES to encrypt it.
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Encrypt-roller is a encryption/decryption package. The goal of the project is to incorporate multiple encryption schemes and mechanisms to provide security and validity for files being stored or transferred.
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hsencfs
High Security Encrypting File System
HSENCFS is a user space encrypting file system. Simple to set up, seamless to use, fast, safe, secure and maintenance free. It will encrypt data on the fly written to it, decrypt data read from it. HSENCFS uses only storage space for actual data stored, no pre-allocation needed. It is fast enough for real time Video Encryption. HSENCFS is classified as a variable key length encryption. -
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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.
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kripta
A small utility to encrypt files
An application to encrypt files using Tiny Encryption Algorithm(TEA) with user defined keys of 4 to 16 character length -
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leet
Leet is CCEx's software application for on-the-fly encryption (OTFE).
The name leet stands for "Linux exquisite encryption tool", it will be a software application for on-the-fly encryption, similar in its functionality to TrueCrypt. The goal of leet however is to be simpler and as user friendly as possible, making encryption and securing of information accessible to anybody, even those who don't necessarily have any prior knowledge of data securing, algorithms and encryption. However it's not targeted at this group of users only, part of the ambition of this project is to reach companies, institutions, governments (etc...) as well. -
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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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openSMS4 was created by tao.tang316 and implemented in C, which is an open source implementation of the SMS4 encryption algorithm (including simple checking codes).
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Pseudo Random Number Generator (PRNG) frontend using libtomcrypt. It simply writes pseudorandom data (using sober-128, fortuna, yarrow or rc4 algorithm) on standard output. The output may be encoded to base64, base85 or hex or just left binary.
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puff
Fast and Strong Data Encryption Algorithm
svn checkout http://umcipher.googlecode.com/svn/trunk/ umcipher-read-only -
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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.
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sha is a file hashing utility that uses the NIST's SHA-1, SHA-256, SHA-384, & SHA-512 hash algorithms. It can be used for file integrity checking, remote file comparisons, etc. The portable algorithm implementations can be useful in other projects too.
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strobe
STROBE cryptographic protocol framework
Note: this is alpha-quality software, and isn't ready for production use. STROBE is a lightweight framework for cryptographic protocols. It supports encryption/decryption, hashing, pseudorandom generation and message authentication. It integrates these components in an innovative way that makes secure protocol design relatively simple. With the included elliptic curve code, STROBE additionally supports asymmetric key exchange and digital signature creation and verification. -
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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.
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xorenc
A "XOR-based" data encryption tool.
It performs simple XOR operation on files from a given key or by generating data from a given short password. -
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xxteac - XXTEA Encrypter/Decrypter
xxteac - XXTEA Encrypter/Decrypter
This xxteac program utilizes the "Corrected Block TEA" encryption/decryption algorithm by Roger Needham and David Wheeler. The original algorithm has been slightly modified to allow arbitary length passwords / password files.