Showing 414 open source projects for "gnu/linux"

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  • 1
    MikroLock

    MikroLock

    MikroLock reads and writes encrypted miniLock files

    MikroLock is a fast native implementation of the open minilock file format (https://minilock.io). Despite its name (and in contrast to the original implementation), it can also handle BIG files.
    Downloads: 1 This Week
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  • 2

    crackpkcs12

    Multithreaded program to crack PKCS#12 files (p12 and pfx extensions)

    Downloads: 18 This Week
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  • 3
    A Linux port of the OpenBSD/FreeBSD Cryptographic Framework (OCF). This port aims to bring full asynchronous HW/SW crypto acceleration to the Linux kernel, OpenSwan, OpenSSL and applications using DES, 3DES, AES, MD5, SHA, PublicKey, RNGs and more.
    Downloads: 8 This Week
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  • 4
    CMP for OpenSSL

    CMP for OpenSSL

    CMP [RFC4210] implementation based on OpenSSL

    | | PLEASE NOTE: this project has MOVED to https://github.com/mpeylo/cmpossl | | An implementation of the Certificate Management Protocol (CMP) version 2, defined in RFC 4210, 4211, and 6712. This git branch of OpenSSL provides an RFC compliant implementation including a CMP client CLI.
    Downloads: 0 This Week
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    leet

    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.
    Downloads: 0 This Week
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  • 6
    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: 10 This Week
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  • 7

    rtl2832-entropyd

    Use an rtl2832 USB dongle to generate random data for the linux kernel

    rtl2832_entropyd is a program that is designed to feed entropy into the linux /dev/random kernel entropy pool. It automatically forks and runs as a daemon, unless one of the testing options, -o or -t, are selected. Then it never forks. To use it, you need an rtl2832 USB dongle. They are relatively cheap (< $10 on ebay), and are actually used to listen to a broad range of radio transmissions. This application exploits the radio noise in the atmosphere to extract entropy. ...
    Downloads: 0 This Week
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  • 8

    Rockhopper VPN software

    IPsec / IKEv2-based VPN software for Linux.

    Rockhopper is IPsec/IKEv2-based VPN software for Linux. This software is interoperable with Windows 7, Windows 8 and Windows 10 VPN clients and it provides a handy AJAX-based Web console to manage Secure Virtual Ethernet(LAN), Routing-based VPN, Remote Access VPN and servers protected by IPsec. No kernel modules are needed. The ESP protocol stack is also implemented in user space.
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    Downloads: 0 This Week
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  • 9

    otpcrypt

    Linux command line one time pad program

    Linux command line one time pad program. Generates a large one time pad file and tolerates missing messages while keeping pad files in sync. For more information see Wiki tab or source.
    Downloads: 0 This Week
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  • 10
    RetroShare

    RetroShare

    [WARNING] Project has moved to http://github.com/Retroshare/Retroshare

    [IMPORTANT] Retroshare is now distributed on Github. Please go to http://retroshare.net to find the latest releases and sources. RetroShare is a cross-platform, secured and decentralized communication system. It lets you to securely chat, share photos, videos, and more with family and friends, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.
    Downloads: 6 This Week
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  • 11

    pkcs11-logger

    PKCS#11 logging proxy module

    This project provides stable releases of pkcs11-logger project hosted on github. Please visit project website - https://github.com/Pkcs11Interop/pkcs11-logger - for more information.
    Downloads: 0 This Week
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  • 12
    1) support 5 cipher suites : TLS_RSA_WITH_AES_256_CBC_SHA256 TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
    Downloads: 0 This Week
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  • 13
    Crypt

    Crypt

    Crypt encryption and decryption is based on ASCII Table Shift.

    Crypt is the developed based on the ASCII Table shift and it can customized based on the user requirements, right from the shifting order and the level of encryption or decryption. It can be integrated to any of the programming language with the custom build of the source code. It can secure from text file to binary code.
    Downloads: 0 This Week
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  • 14
    Downloads: 0 This Week
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  • 15
    An encryption standard based on the chaotic properties of the logistic map function. With a pseudo-random byte generator, this cipher offers encryption with great statistical improbability.
    Downloads: 0 This Week
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  • 16

    Cryptography Tools

    Classic & Modern Cryptography tools

    Cryptography Tools is a project to develop demonstration tools on classic (currently Caesar and Playfair) & modern crypto-systems, including private & public key encryptions, digital signatures, cryptographic hashes and authenticated encryption.
    Downloads: 0 This Week
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  • 17

    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: 1 This Week
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  • 18

    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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  • 19
    OpenBeacon is a free design for an active RFID device which operates in the 2.4GHz ISM band, containing a unique serial number. OpenBeacon is designed as a transceiver device and therefore both transmits and receives radio waves.
    Downloads: 0 This Week
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  • 20
    Ncrypt is intended to give you security in an insecure environment. If you are wanting to encrypt files, wishing to hide your activites from prying eyes, and want to "cover your tracks", Ncrypt is for you.
    Downloads: 4 This Week
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  • 21
    jPBC is a Java porting of the PBC Library, a Pairing-Based Cryptography Library written in C. It supports symmetric and asymmetric pairing. With jPBC it is really easy to use such a strong cryptographic primitive.
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    Downloads: 33 This Week
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  • 22

    sha3sum and then some

    sha3sum - A demonstration of the Keccak permutation.

    Hash mode interface to the Keccak code package. This program illustrates the use of the Keccak permutation. Usage is much more than a hash function. The NIST compatible settings are subject to change when they publish FIPS PUB 180-5. I wrote this program when evaluating the permutation and developing tree hashing for the Intel(R) MIC architecture.
    Downloads: 0 This Week
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  • 23

    Hashpipe

    Modular Digestion Tool

    Hashpipe is modular hashing tool which can have its functionality easily expanded with new modules. It can be used as a compact command-line tool, a C library and a C++ object.
    Downloads: 0 This Week
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  • 24
    Kypeless

    Kypeless

    Fully decentralised secure p2p communication program

    Kypeless encapsulates strong symmetric and asymmetric cryptography so you can get the benefits of secure communication following some simple steps. Right now, Kypeless is unstable pre-alpha software, published only for testing purposes. Kypeless allows you to exchange instant messages, long not-so-instant messages and files, but a lot more features are planned to be implemented later.
    Downloads: 0 This Week
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  • 25

    lecithine

    FUSE File system powered by secret sharing scheme

    Lecithine is a FUSE (file system in user space) using a secret sharing scheme. You can use Lecithine as regular file system. When writing to disk, data will be devided into randomly chosen pieces (secret shares) and stored into different places. Upon reading, the shares are merged together such that in turn the plaintext results. From a cryptographers point of view, there is no symmetric or private key ever needed to produce a ciphertext. This is how secret sharing schemes are designed.
    Downloads: 0 This Week
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