Showing 231 open source projects for "void based linux"

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    Context for your AI agents

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  • 1
    PTBC

    PTBC

    irreversible encryption with time self-destruction

    Petoron Time Burn Cipher (PTBC) A promising cipher based on self-destruction of time, complete absence of traces and impossibility of key selection. Key features: AES-CFB encryption with per-file IV Argon2id key derivation with 256MB RAM resistance TTL (time to live) built directly into the encrypted file HMAC-SHA512 integrity verification Self-deleting mode (--autowipe) and one-time access marking (--onetime) No file metadata, no recovery, no password resets Philosophy: If...
    Downloads: 0 This Week
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  • 2
    FileHashler

    FileHashler

    cross-platform (Java) file encryption and archiving tool

    Java based API (library) and console utility for cross-platform file and directory encryption and archiving. Encrypts single files up to 9.2 EB length. Directories can be encrypted as sets of single files in a single action. Uses Twofish (CBC) and SHA-256. Security level is strong and benefits from the PWS3 (Password Safe) encrypted file format. The level can be lowered to 128-bit key-length (normally 256).
    Downloads: 0 This Week
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  • 3
    Naeon

    Naeon

    The safest way to store private data in untrusted (cloud) environments

    Naeon is a data encryption and sharding method designed to secure data in potentially untrusted off-site storage locations. It uses AES-256 encryption with a randomly generated passphrase, followed by obfuscation techniques to make the encrypted file unidentifiable. The data is then sharded into one private chunk containing the encryption key and part of the data, and multiple public chunks. Each chunk is renamed using its SHA-512 hash, and all chunks are timestamped equally. A filename...
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  • 4
    Smoke Crypto Chat Messenger for Android

    Smoke Crypto Chat Messenger for Android

    Smoke: Android Crypto Chat Messenger

    Smoke is an encrypting chat messenger for Android written in Java. Please read the Web site for more information: https://textbrowser.github.io/smoke/ (original, current) https://www.amazon.com/dp/3752691999/ https://smokeappope.sourceforge.io/ (old, third party archive) Smoke App OPE - Open Personal Encryption Download Android APK Installer: https://sourceforge.net/projects/smokeappope/files/ Smoke Source: https://github.com/textbrowser/smoke SmokeStack Source:...
    Downloads: 0 This Week
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    G-P - Global EOR Solution

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  • 5
    StrongKey PKI2FIDO

    StrongKey PKI2FIDO

    Web application to register FIDO keys from TLS ClientAuth sessions

    StrongKey PKI2FIDO is a web application written in Angular and Java using REST web service calls for client-server communication. The application enables users that have X.509 digital certificates (optionally, on smart cards—such as the PIV card or CAC) to strongly authenticate to PKI2FIDO using TLS ClientAuth and then register a FIDO Security key with a FIDO Server (such as StrongKey FIDO Server at https://sourceforge.net/projects/strongkeyfido/). The TLS ClientAuth strong...
    Downloads: 3 This Week
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  • 6
    AnubisCrypt

    AnubisCrypt

    Anubis Involutional 128-bit SPN Block cipher Encryption Tool

    Barreto & Rijmen 128-bit block cipher with GCM Mode (RFC 5288) provides both authenticated encryption (confidentiality and authentication) and the ability to check the integrity and authentication of additional authenticated data (AAD) that is sent in the clear. Whirlpool-based PBKDF2. Anubis is a block cipher with SP-network structure designed by Vincent Rijmen and Paulo S. L. M. Barreto in 2000. This project is licensed under the ISC License. Source code:...
    Downloads: 0 This Week
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  • 7
    yubikey-agent

    yubikey-agent

    yubikey-agent is a seamless ssh-agent for YubiKeys

    yubikey-agent is a seamless SSH agent specifically built for secure hardware tokens such as YubiKey (and other PIV tokens). It aims to replace the standard SSH agent with a version tailored for these security devices; the key is generated on the hardware token (so it can’t be extracted), every session requires a PIN and a physical touch, and the agent is resilient to unplugging, sleep/suspend, and restarts. Setup is simple, one command and one environment variable, and then the agent just...
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  • 8
    Cipherbox

    Cipherbox

    Cipherbox is a vault that utilizes six encryption algorithms.

    This project is deprecated. Please refer to https://sourceforge.net/projects/midbar/ or https://sourceforge.net/projects/midbar-firebase-edition/ Cipherbox was my attempt to build a multi-user Midbar. Cipherbox is what I consider to be a cryptographic swiss knife. It utilizes six encryption algorithms, and it's also a vault that's locked with four RFID cards, your username, and password. Github: https://github.com/Northstrix/Cipherbox Tutorials for: V1.0:...
    Downloads: 4 This Week
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  • 9
    sirius signing server

    sirius signing server

    Centralized signing and verification

    Sirius-Sign is a signing and verification server with it's focus on high throughput and easy integration into an existinig landscape. For signature creation smartcards with OCF and PKCS11 interfaces are supported. An EJB container is required.
    Downloads: 0 This Week
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    Most modern and flexible cloud platform for MLM companies

    ERP-class software for multi-level marketing

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  • 10
    Halimede

    Halimede

    Halimede Certificate Authority

    Halimede is a simple to use Certificate Authority. It supports multiple CA (Certificate Authorities) from a single interface, with each CA is stored within it's own datastore instance. Halimede supports a large range of public key ciphers, including RSA, DSA, ECDSA (NIST/SEC/ANSI X9.62/Brainpool Curves), EdDSA (ED25519/ED448), GOST R34.10, DSTU 4145-2002 and numerous Post-Quantum Ciphers including Rainbow, SPHINCS-256, XMSS/XMSS-MT and qTESLA for X509 Certificate generation. Halimede...
    Downloads: 2 This Week
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  • 11

    OsEID

    AVR based smartcard/token with ECC and RSA cryptography

    AVR128DA /Atmega128 microcontroller based open source EID smartcard with RSA (512-2048) and ECC (prime192v1, prime256v1, secp384r1, secp521r1 and secp256k1) support. Compatible with MyEID card from Aventra. Supported in windows and linux by opensc package. Allow about 64KiB space for keys/certificates. PKCS#15 structure supported. USB token with CCID interface based on xmega128a4u with same features as card.
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  • 12
    This is a simple web tool which allows users of a website to "securely" submit messages and files. They are sent over HTTPS to the server and there encrypted and forwarded to the administrator.
    Downloads: 0 This Week
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  • 13

    obfusc

    toolchain for obfuscated compilation

    This is a C compiler, assembler, linker and virtual machine for computing based on encrypted working and obfuscated compilation and execution. The idea is that the platform machine `works encrypted' for the user and unencrypted for the operator, running a machine code instruction set in user mode that is provably safe against computational attacks, for code that is generated by a compiler that has introduced random variations into the code at each recompilation so that the attacker has no...
    Downloads: 0 This Week
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  • 14

    PyPWD

    A Python3 Password Manager, with encryption and without connection

    https://www.garanet.net/it-blog/python-password-manager/ A Python3 Password Manager, with encryption and without an Internet connection. How it Works: First Run: PyPWD > Creates Master Key with your master username and password (Do not forget it or modify the config file, otherwise you'll be not able to open your password manager anymore). PyPWD > Saves a DataFrame as an encrypted CVS and all passwords are encrypted too, with key and the master password. Login: PyPWD >...
    Downloads: 0 This Week
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  • 15
    IP-Chat

    IP-Chat

    UDP based desktop chatting app which supports AES-256 bit encryption.

    Simple Encrypted chat application built with Java. It uses AES-256 bit block cipher algorithm.
    Downloads: 5 This Week
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  • 16
    Remme PKI (d) Protocol

    Remme PKI (d) Protocol

    Blockchain-based distributed PKI protocol

    Remme Protocol is a blockchain-based protocol focused on digital key and identity lifecycle management to resolve issues related to cybersecurity, IoT connectivity, data integrity, digital copyright protection, transparency etc. Some of the groundbreaking features include: - Free Rate Limited Transactions - Low Latency Block confirmation (0.5 seconds) - Attribute-based identity and access control - Designed for Sparse Header Light Client Validation - Time Delay Security -...
    Downloads: 0 This Week
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  • 17
    Our idea is to deploy a society of computational agents that collaborate in order to achieve the shared goal of decrypting a chunk of ciphertext or recovering a password from an hash by means of a dictionary-based attack.
    Downloads: 0 This Week
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  • 18
    CertMgr

    CertMgr

    Certificate Authority administration application

    The CertMgr application allows you to administrator your own Certification Authority (e.g. for securing your network). You can create, sign and revoke your individual certificates via a simple User Interface.
    Downloads: 0 This Week
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  • 19
    GMR Digital Signature System

    GMR Digital Signature System

    GMR digital signature system

    ...Chrome: right click - translate into English! https://www.bsi.bund.de/DE/Presse/Pressemitteilungen/Presse2018/Spectre-NG_18052018.html System that creates key pairs and digital signatures and is based on the presumed difficulty of prime factorization. Please install on a virtual machine with Linux! Windows is not supported! German: System, das Schlüsselpaare und digitale Signaturen erstellt, und auf der vermuteten Schwierigkeit der Primfaktorzerlegung fußt. Bitte in einer virtuellen Maschine mit Linux installieren! ...
    Downloads: 0 This Week
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  • 20
    X Certificate and Key management is an interface for managing asymetric keys like RSA or DSA. It is intended as a small CA for creation and signing certificates. It uses the OpenSSL library for the cryptographic operations. Please see the XCA homepage http://hohnstaedt.de/xca
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    Downloads: 156 This Week
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  • 21
    OpenCA

    OpenCA

    Open Source PKI solutions

    The OpenCA PKI Development Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide.
    Downloads: 3 This Week
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  • 22
    StrongKey CryptoEngine

    StrongKey CryptoEngine

    FIDO strong authentication, encryption, digital signature engine

    StrongKey CryptoEngine (SKCE) 2.0 is a "crypto Swiss Army knife" server to perform cryptographic functions through web services, while freeing application developers to focus on business functionality. Its modules include: - A FIDO Engine to support FIDO U2F key registrations/authentications - An encryption engine to encrypt/decrypt files using AES/TDES keys - Escrowing keys to on-premises key management system (StrongAuth KeyAppliance/SAKA) - Integration to cloud storage services...
    Downloads: 0 This Week
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  • 23
    ccrypt is a command-line tool for encrypting and decrypting files and streams. It provides strong encryption based on the Rijndael cipher, a version of which is also used in the Advanced Encryption Standard.
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    Downloads: 175 This Week
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  • 24
    __Alien Cipher

    __Alien Cipher

    A bespoke symmetric cipher.

    Released under 'Creative Commons v3' license Alien Cipher is an endeavour to build my own symmetric cipher. The primary aim is to simply learn the fundamentals and finer details of cryptography in general and build working examples of my ideas in code. The code is shared here for posterity (future folk) in the guise that it may help others also on the path to cryptography. This code demo uses a 256bit rolling hash table (8x8bytes) at its heart to mix together pre-defined parameters...
    Downloads: 0 This Week
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  • 25
    CrococryptFile

    CrococryptFile

    An encryption tool for creating file archives

    CrococryptFile is a file encryption tool which creates encrypted archives of files and folders. The encryption features of CrococryptFile can be compared to a ZIP utility that uses ZIP's AES encryption. However, there are significant differences. CrococryptFile... - encrypts all file and folder information including filenames, time/date and filesize information, - disguises any information of the archive's content, because all data and meta-data is simply integrated into a...
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    Downloads: 11 This Week
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