1518 Open source projects that are alternatives of or similar to 0fc

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

A collection of common (interesting) cryptographic mistakes.

The simplest way to de-Google your life and business: Inbox, Calendar, Files, Contacts & much more

Datasafe - flexible and secure data storage and document sharing using cryptographic message syntax for data encryption

PROJECT MOVED: https://git.silence.dev/Silence/Silence-Android/ (GitHub is just a mirror.)

🔑 Hashing (BCrypt, SHA2, HMAC), encryption (AES), public-key (RSA), and random data generation.

Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

👤 Identity and Access Management Knowledge for Cloud Platforms

Secure USB DFU1.1 bootloader for STM32

Modern cryptography for PostgreSQL using libsodium.

🔒 A set of high-level APIs over PointyCastle for two-way cryptography.

Open Source Your Password (Mismanagement)!

☠️ The Pathwar Project ☠️

An unofficial desktop client for ProtonMail done with electron nativefier

Ajax Chat is a complete web chat in javascript, ajax, php and mysql compatible with Phonegap

Tangram Bamboo CLI Wallet

An engine to make Tor network your default gateway

wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!

MEGA C++ SDK for chat-enabled apps

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

Flame is an ActionScript library that provides a number of useful UI controls, collections, cryptographic services, and utilities to work with the Flex SDK.

A simple shell utility for encrypting and decrypting files using OpenSSL.

A curated list of cryptography resources and links.

ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.

🔳 WhatsApp chat from commandline/console/cli using GoogleChrome puppeteer

📱 Wire for iOS (iPhone and iPad)

A Linux Ransomware

The Bitcoin Fungibility Framework

Cryptographic filesystem for the cloud

Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients.

s2n : an implementation of the TLS/SSL protocols

CloakifyFactory - Data Exfiltration & Infiltration In Plain Sight; Convert any filetype into list of everyday strings, using Text-Based Steganography; Evade DLP/MLS Devices, Defeat Data Whitelisting Controls, Social Engineering of Analysts, Evade AV Detection

W3C Web Cryptography API for Node.js

Creates Wireguard configuration for hub and peers with ease

Filesystem in userspace (FUSE) with transparent authenticated encryption

Tutanota is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

The portal to the new, open internet. ([I:b])

Monero: the secure, private, untraceable cryptocurrency

Demos, Examples, Tutorials for using Microsoft SEAL library.

An Android implementation of the Libsodium cryptography library. For the lazy dev.

Multi-platform transparent client-side encryption of your files in the cloud

Virgil PHP Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

A lightweight encryption tool designed for ease of use.

Socket.io powered chat, JavaScript REPL, whiteboard, and WebRTC calls

Zero-details, privacy-focused in-app file system.

Java Cryptographic, Encoding and Hash Utilities

Secure chat software for your computer.

A library for answering questions using data you cannot see

Example project for EthSnarks - Miximus coin mixer

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.

opmsg p2p transport network

An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

Collection of papers in the field of distributed systems, game theory, cryptography, cryptoeconomics, zero knowledge

Android cryptography library with SecureRandom patches.

Cingulata (pronounced "tchingulata") is a compiler toolchain and RTE for running C++ programs over encrypted data by means of fully homomorphic encryption techniques.

Enigma cipher tool

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

Main repository for the Veracruz privacy-preserving compute project.

Implementations of the Simon and Speck Block Ciphers