Audited pure JS library containing all Ethereum-related cryptographic primitives

Audited & minimal JS implementation of Salsa20, ChaCha and AES

A cryptography algorithms library

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

A WebCrypto Polyfill for NodeJS

A fast, native, cryptographic engine for the web

🔐 A self-hosted credential manager with zero-knowledge encryption, multi-user support, and emergency recovery. Store API keys, passwords, and secrets securely with your own database. Features AES-256-GCM encryption, Argon2 key derivation, PWA support, and professional-grade security architecture.

An app with really insecure crypto. To be used to see/test/exploit weak cryptographic implementations as well as to learn a little bit more about crypto, without the need to dive deep into the math behind it

鸿蒙Next项目- 实现一些常用效果、封装通用组件和工具类 | 高仿微信UI

🔐 Fast crypto library for Deno written in pure Typescript. AES, Blowfish, CAST5, DES, 3DES, HMAC, HKDF, PBKDF2

Node.js 微信开放平台、企业微信、钉钉第三方回调接口 AES 解密库

Crypto library for Node/ES6/Typescript/Browser.

Zero-copy Tor protocol for the web 🏎️ (JS + WebAssembly)

🔒 AES Encryption for Javascript Objects

Simple and secure steganography

Auditable WASM implementation of cryptographic hashes & ciphers

Mobile Cipher library written in clean TypeScript

A lightweight, yet extensively featured, fast, zero-dependency, WebCrypto based end-to-end encryption library for JS/TS. Works anywhere - Deno, Node, Cloudflare Workers and every modern browser.

建議開發者知道的密碼學知識

NestJS module to provide some functions for security features like AES key, Key pair, RSA key, PKCS12, Certificate, PEM and more