getRandomBytes for the browser and node.js

Secure, zero-dependency utilities for generating passwords, passphrases, pins, and more

Universal Module for Secure Random Generator in JavaScript

General cryptographic functions for use with Lisk-related software

TypeScript definitions for base64id

General cryptographic functions for use with Klayr-related software

Node.js bindings for argon2 password hashing and proof-of-work algorithm

```js import { LinkdropP2P } from 'linkdrop-p2p-sdk'

React Native compatible crypto functions

Read live state — including current gear — from SRAM AXS components over Bluetooth Low Energy. Zero runtime dependencies; runs under Node, Hermes and the browser.

React Native adapter for the BitID SDK — implements @getbitid/core's ports (expo-camera, SecureStore/MMKV, a pinned fetch), exposes the holder flows, and ships the <SignInWithBitID> button.

expo-crypto wrapped for SymbioteNative — one framework-agnostic core, built once and reachable from the React, Vue, Svelte, Solid, and Angular adapters. Cryptographically secure random bytes, randomUUID, and string/buffer digest hashing (SHA-1/256/384/512

High-performance, cross-platform library that provides cryptographically secure random bytes for React Native applications.

```js import { LinkdropSDK } from 'linkdrop-sdk'

ValidPay verification SDK for React Native — 8 patented protections for document authenticity

No dependency crypto library for Ethereum. Only contains things not part of WebCrypto standard. Uses native ES bigint.

Web implementation of expo-crypto-universal

Universal crypto implementation for Expo that works across all platforms including web

The node implementation for expo-random

General cryptographic functions for use with Phaeton-related software