Showing 151 open source projects for "project-open"

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  • 1
    sjcl

    sjcl

    Stanford Javascript Crypto Library

    The Stanford Javascript Crypto Library is a project by the Stanford Computer Security Lab to build a secure, powerful, fast, small, easy-to-use, cross-browser library for cryptography in Javascript. SJCL is small but powerful. The minified version of the library is under 6.4KB compressed, and yet it posts impressive speed results. SJCL is secure. It uses the industry-standard AES algorithm at 128, 192 or 256 bits; the SHA256 hash function; the HMAC authentication code; the PBKDF2 password strengthener; and the CCM and OCB authenticated-encryption modes. ...
    Downloads: 0 This Week
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  • 2

    v1pad

    One-time-pad encryption using a virtual pad

    v1pad is a command-line tool that encrypts and decrypts files using one-time-pad encryption. v1pad uses a virtual pad, meaning that the one-time pad is generated dynamically based on user input instead of being stored in a file. The name v1pad is an abbreviation for Virtual One-Time Pad.
    Downloads: 1 This Week
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  • 3
    ParaCrypt

    ParaCrypt

    more convenient one-time-pad encryption.

    ParaCrypt is software for encrypting and decrypting data with one-time-pads. For convenience the one-time-encryption-pads are created using pre-shared unencrypted files as sources of entropy.
    Downloads: 0 This Week
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  • 4

    Latin Square Toolbox

    Generates Latin squares and counts their transversals

    The Latin Square Toolbox contains software tools for efficiently generating Latin squares and counting their transversals with various user-configurable options. This open source release aims to help educate folks on Latin squares and their important applications to cryptography. This version contains three tools: 0. Latin Square Generator (LSG) 1. Latin Square Transversal Counter (LSTC) 2. Latin Square Property Checker (LSPC)
    Downloads: 0 This Week
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  • 5
    haveged is a daemon that feeds entropy into the linux /dev/random pool using a random number generator based upon the HArdware Volatile Entropy Gathering and Expansion algorithm.
    Downloads: 29 This Week
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  • 6

    Format-Preserving Encryption

    Format-Preserving Encryption Library for Java

    This package implements the FF1, FF3, and FFX algorithms and the A2 and A10 parameter sets for format-preserving encryption. The FF1 and FF3 methods for format-preserving encryption are implementations of NIST Special Publication 800-38G, Recommendation for Block Cipher Modes of Operation: Methods for Format-Preserving Encryption. The FFX algorithm and A2 and A10 parameter sets are implementations of "The FFX Mode of Operation for Format-Preserving Encryption," by Mihir Bellare,...
    Downloads: 0 This Week
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  • 7

    file digest

    A command-line utility for calculating and verifying file checksums.

    Digest is a command-line utility which can be used to calculate and verify checksums of any files, similar to md5sum or RHash, but using modern hash algorithms. Supported algorithms: BLAKE, BLAKE2, Grøstl, JH, Kupyna, MD5, SHA-1, SHA-2, SHA-3, Skein, SM3, Streebog, Whirlpool. Usage: digest [-c] <algorithm> <filename(s)> For example, if you want to calculate the checksums using skein512/256 algorithm, use this command: digest skein512/256 * > checksums.skein To verify the...
    Downloads: 0 This Week
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  • 8
    Advanced Onion Router
    Advanced Onion Router is a portable client for the OR network and is intended to be an improved alternative for Tor+Vidalia+Privoxy bundle for Windows users. Some of the improvements include UNICODE paths, support for HTTP and HTTPS proxy protocols on the same Socks4/Socks5 port with HTTP header filtering that generates fake identity-dependent headers every time the identity is changed (proxy chains are also supported), support for NTLM proxies, a User Interface that makes Tor's options and...
    Downloads: 256 This Week
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  • 9
    DES-Rotem

    DES-Rotem

    DES attempt to crack code with 3 rounds

    This Java project is an attempt to crack the key in a DES encryption algorithm. The plaintext and the cyphertext are known. The purpose is to crack the 64-bit key with 3 rounds instead of 16. This project checks all 2^64 possible keys. Therefore, it takes a long time to find the correct key.
    Downloads: 0 This Week
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  • 10

    openSSLGOSTSigner

    Simple GUI tool for openssl to sign files with GOST algorithm

    This software is a simple GUI tool which uses openssl command line utility underneath. It designed to sign any type of files with GOST algorithm (GOST cipher) and will be especially useful for russian ISP's and IT companies which in one way or another have to deal with Roskomnadzor's forbidden sites list to reduce the timewaste while typing in commandline each time you need to sign some file. To use this software you will need to have a ".PEM" file(which exactly used to sign files). If you...
    Downloads: 0 This Week
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  • 11
    This tool can create one-time-password values based on HOTP (RFC 4226: HOTP: An HMAC-Based One-Time Password Algorithm), TOTP (RFC 6238: TOTP: Time-Based One-Time Password Algorithm) and OCRA (RFC 6287: OCRA: OATH Challenge-Response Algorithm) standards, and also supports client side of OAuth protocols (1.0a, 2.0).
    Downloads: 0 This Week
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  • 12
    File Locker

    File Locker

    Lock and unlock files easily in Windows

    Lock and unlock your personal files easily with this tool. You can just right click on a file and immediately lock it with your password. And when a file is locked, you can just double click it and enter your password to open it. It uses serious encryption algorithm, so be careful with your password! If you forget it, your file might permanently get unlockable.
    Downloads: 7 This Week
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  • 13
    jPass - Cross-Platform Password Manager

    jPass - Cross-Platform Password Manager

    Compiled into a single .jar file. Tiny Password Manager. Portable

    I did not see a pre-built version of this software on the original developers Github project (https://github.com/gaborbata/jpass), so I am taking it upon myself to compile the releases as they come, so that others don't have to. --Description-- JPass is a simple, small, portable password manager application with strong encryption. It allows you to store user names, passwords, URLs and generic notes in an encrypted file protected by one master password.
    Downloads: 0 This Week
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  • 14
    LDWM: Hash-Based Signatures (draft-mcgrew-hash-sigs-02), PHP implementation of IETF pqcrypto algorithm specification
    Downloads: 0 This Week
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  • 15

    NCrypted

    NCrypted - simple file encryption software with GPU support

    NCrypted is a simple file encryption software. It is implemented on top of AES 128-bit algorithm. This software was designed to be as simple as possible, so you won't find any fancy, flashy gui elements or complicated advanced options. You can also use it directly from command line. NCrypted can automatically detect and take advantage of your NVidia graphics card to speed up the file processing.
    Downloads: 0 This Week
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  • 16

    GDLOG

    Implementation of the GNFS for discrete logarithm problem in GF(p)

    GDLOG is an implementation of the General Number Field Sieve algorithm for discrete logarithm problem in GF(p).
    Downloads: 0 This Week
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  • 17

    AESA

    All-purpose Encryption and Security Adaptation

    Starting as a personal study project, I have decided to share this security project. For now, it is a JAVA program that can be used to encrypt and decrypt simple file content (ie files), possibly later evolving into a utility with user interface and/or a library
    Downloads: 0 This Week
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  • 18
    Simple program to encrypt text. Programa simple para encriptar texto.
    Downloads: 0 This Week
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  • 19

    Enfomi

    Encryption App

    Enfomi is a cross-platform standalone password-based encryption/decryption program that supports 27 algorithm variants (including AES 256bit). Archives can be self-decrypting, thus making it perfect for mobile applications.
    Downloads: 1 This Week
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  • 20
    A pronounceable password generator plugin for KeePass. NOTE: This project has been discontinued. It hasn't been worth it to maintain the project for a while now, so no more updates will be made to the plugin. The algorithm this plugin uses is based off FIPS-181 which was withdrawn by NIST a while back. The proliferation of password managers that seamlessly run on multiple platforms (some of which are free) has also removed almost all advantages of using randomly generated pronounceable passwords. ...
    Downloads: 7 This Week
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  • 21
    Pambaf

    Pambaf

    Another encryption algorithm

    Pambaf is a new encryption algorithm for users or developers with extremely high demands for security.
    Downloads: 0 This Week
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  • 22
    TEACryptor

    TEACryptor

    Encrypts text files

    Uses the Tiny Encryption Algorithm to encrypt text files. This program can only encrypt text files.
    Downloads: 0 This Week
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  • 23
    ImpraStorage

    ImpraStorage

    ImpraStorage provided a private imap access to store large files

    ImpraStorage provided a private imap access to store large files. Each file stored on the server is split in severals random parts. Each part also contains random noise data (lenght depends on a crypt key) to ensure privacy and exclude easy merge without the corresponding key. An index of files stored is encrypt (with the symmetric-key algorithm Kirmah) and regularly updated. Once decrypt, it permit to perform search on the server and download each part. transfert process is...
    Downloads: 0 This Week
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  • 24
    Kirmah
    Encryption with symmetric-key algorithm Kirmah - generate keys with exotic chars - redefine key length - key mark to ensure decryption capabilities - mix data - fast with multiprocessing - possible compression - gui on gtk3 - cli tool - python3 DEPENDENCIES : ======== python3, python-gobject, gobject-introspection, pygtk 3 modes are available to encrypt : ======== - compression (full / disabled or only final step) - random...
    Downloads: 0 This Week
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  • 25
    XOR encrypt v2.0

    XOR encrypt v2.0

    Encrypt Your Text documents with XOR encryption

    This software provides an easy graphical way to encrypt your text documents from source code , text files ,scripts even jpeg files .It is a enhanced version of my earlier project https://sourceforge.net/p/xorencrypt which used win32 GUI . This is a demonstration of working of XOR encryption which was used by Germans in World War II (http://en.wikipedia.org/wiki/Lorenz_cipher) . Besides from XOR'ing the message with password after every encryption the key changes pseudorandomly. The password you provide is hashed ( SHA256 ) and saved into the encrypted file to check if the password provided is correct.This algorithm has limitations in general more the numbers of relative characters in the password to plaintext more secure will be the encryption. ...
    Downloads: 0 This Week
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