Repository Index

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

• algorithm
• algorithm-challenges
• data-structures
• cryptography

An open source cybersecurity protocol for syncing decentralized graph data.

• machine-learning
• artificial-intelligence
• big-data
• blockchain

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

• cryptomator
• java
• cloud-storage
• cryptography

A powerful obfuscator for JavaScript and Node.js

• javascript-obfuscator
• obfuscation
• uglify
• javascript

✍🏻 Source Code Deep Dives, System Design & Engineering Blogs | Halfrost-Field 冰霜之地：源码解析、系统设计与工程实践笔记

• ios
• objective-c
• swift
• javascript

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

• crypto
• cryptography
• x509
• message-digest

Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐

• cryptography
• steganography
• compression
• functional-programming

A modern, open source password manager for individuals and teams.

• javascript
• lit-element
• lit-html
• password-generator

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

• java
• peer-to-peer
• encryption
• social-network

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

• cryptography-library
• cryptography
• security
• golang

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

• libsodium
• javascript
• cryptography
• crypto

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

• hashing-algorithm
• javascript
• hmac
• hexadecimal

Java cryptographic library that supports Argon2, bcrypt, scrypt and PBKDF2 aimed to protect passwords in databases. Easy to use by design, highly customizable, secure and portable. All the implementations follow the standards and have been reviewed to perform better in the JVM.

• pbkdf2
• bcrypt
• scrypt
• argon2

Java implementation of Tink

• crypto
• cryptography
• java
• security

Easy file sharing with server-side encryption, curl/httpie/wget compliant

• sharing
• self-hosted
• cryptography
• terminal

Paper vault for passwords and secrets

• cryptocurrency
• cryptography
• cybersecurity
• digital-asset-security

Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms

• cryptography
• cuda
• riscv
• secp256k1

Java library for interacting with the Waves blockchain.

• java-library
• blockchain
• cryptography

A Crytpographic Bundle for Dropwizard

• dropwizard
• java
• encryption
• dropwizard-bundle

End-to-end encryption for the browser and Node: a JavaScript library (npm: libves) with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing

• encryption-api
• webcrypto
• ecdh
• elliptic-curve-cryptography