2804 Open source projects that are alternatives of or similar to Maskbook

An open source cybersecurity protocol for syncing decentralized graph data.

Ecency desktop formerly known as Esteem Surfer - reimagined desktop social wallet, contribute and get rewarded (for Windows, Mac, Linux)

A collection of common (interesting) cryptographic mistakes.

Peer-to-peer encrypted message exchange

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.

✅ .NET crypto done right. Professionally audited.

TokenScript schema, specs and paper

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

æternity: solving scalability problems by making sense of state-channels

s2n : an implementation of the TLS/SSL protocols

Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

A modern and easy-to-use cryptographic library for .NET Core based on libsodium

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

Reference mobile app for BrightID

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

A curated list of cryptography resources and links.

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.

Filesystem in userspace (FUSE) with transparent authenticated encryption

Cryptographic filesystem for the cloud

A SDK/library for decentralized web and distributing computing projects

.NET Standard 1.3 implementation of the Noise Protocol Framework (revision 33 of the spec)

A p2p, secure file storage, social network and application protocol

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

Tessera - Enterprise Implementation of Quorum's transaction manager

Official implementation of IoTeX blockchain protocol in Go.

A SDK for implementing blockchain-based digital currencies

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.

Censorship resistant democracies.

🦈 Your self-hosted decentralized Messenger, Social network, Media file storage on top of IPFS! Freely communicate in encrypted chat groups, share images, video, text or any data without a risk of censorship or blocking.

Lightning Network Daemon ⚡️

Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.

Free open source cross platform password manager

A secure mobile wallet for web3

封装多种CTF和平时常见加密及编码C#类库

Distributing POAPs to DAOs in discord, twitter, and more.

A privacy and security engineering toolkit: Discover, understand, pseudonymize, anonymize, encrypt and securely share sensitive and personal data: Privacy and security as code.

A Next.js-powered frontend for your Mirror publication

Virgil Core SDK allows developers to get up and running with Virgil Cards Service API quickly and add end-to-end security to their new or existing digital solutions to become HIPAA and GDPR compliant and more.

Tangram Bamboo CLI Wallet

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

List of my talks and workshops: security engineering, applied cryptography, secure software development

💸 Web3 Payments with any token. DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion with state-of-the-art widgets.

Java SDK of WeDPR-Lab-Core; WeDPR即时可用场景式隐私保护高效解决方案核心算法组件通用Java SDK

nFreezer is an encrypted-at-rest backup tool.

libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.

Friend-to-friend filesharing app to save the world from dystopia

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

Main uPort library for front end developers

Your 🔵 Superintelligence

The ARK Core Blockchain Framework. Check https://learn.ark.dev for more information.

Minimalist secure text editor and binary encryptor that implements RFC 4880 Open PGP format: symmetrically encrypted, compressed and integrity protected. The editor can protect files with passwords, key files or both.

Curated list of blockchain services and exchanges 🔥🏦🔥🏦🔥🏦🔥

Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).

A Linux Ransomware

Javascript library to accept ethereum payments on any website

Official repository for core projects comprising the Celo platform

Multi-platform Personalized Portal: Web, Browser Extension. All components are web apps--users can compose their own Portal freely, and developers can contribute to the Privoce Web App library to easily incorporate their web app to our Portal.

Background checks and due diligence for crypto projects

Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger in C++

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