Authenticated Encryption with AES-CBC and HMAC-SHA2

Authenticated encryption on arbitrary large files

The cutest secure JavaScript authenticated encryption container.

Streaming authenticated encryption using ChaCha20-Poly1305

`@warbler/crypto` is Warbler's production crypto toolkit for Bun applications. It provides password hashing, non-secret digests, authenticated encryption, HMAC signatures, secure random generation, strict encoding helpers, key import utilities, and consta

Pull stream of authenticated encryption ChaCha20-Poly1305

Bluetooth Communication with Authenticated Encryption

Buffer encryption, using aead (authenticated encryption with associated data), powered by strong crypto algorithms.

A simple binding to native authenticated encryption functions from libsodium

A high-security AEAD (Authenticated Encryption with Associated Data) implementation in TypeScript

StreetJS session foundation: stateless, encrypted session tokens using AES-256-GCM (authenticated encryption) with key-entropy validation and CSRF/session-id helpers. Zero runtime dependencies.

LUCipher (Let Us Cipher) — isomorphic authenticated encryption (AES-256-GCM + PBKDF2) for Node and the browser

Team secrets files: per-value authenticated encryption, recipient management and .env export

Low-level, identity-agnostic cryptographic primitives for authenticated encryption of structured and binary data (Web2 & Web3).

Port of TweetNaCl cryptographic library to TypeScript (and ES6)

Post-quantum WASM cryptography. Authenticated encryption, signatures with key agreement, transparency logs, and ratcheting built on constant-time bitsliced ciphers (Serpent, XChaCha20, AES), post-quantum schemes (ML-KEM, ML-DSA, SLH-DSA), BLAKE3 and SHA-f

XChacha20 Poly 1305 authenticated encryption with additional data library including a password-based key derivation function.

Port of TweetNaCl cryptographic library to JavaScript

JavaScript (ECMAScript) version of NaCl Cryptographic library

utilities for encryption and hashing