The scrypt password-based key derivation function with sync and cancellable async.

This project provides utility functions for symmetric and asymmetric encryption, decryption, signing, and hashing. It uses the crypto and bcryptjs libraries for cryptographic operations.

symmetric-key cipher as strong as you need, It is full customizable, based on PRNG and xor operations, and its code is short and clean without anything obscure or hard to understand

Get a KeyboardEvent.key-style string from an event

Lowercase the keys of an object

Simple, extensible interface for the tweetnacl-js cryptography library

Simple key-value storage with support for multiple backends

a spec for private groups in scuttlebutt, using envelope encryption

JavaScript and TypeScript library to use Internet Computer vetKeys

A user friendly, BuckleScript wrapper for the Node.js crypto library.

Veryfront first-party extension package for ext-auth-jwt

Map object keys and values into a new object

PASETO v4 (encrypt, decrypt, sign & verify) in TypeScript

A simple symmetric encryption plugin for individual fields. Dependency free, only mongoose peer dependency.

A library to generate hmac and symmetrically encrypted payloads

A Node.js module to simplify using the built-in "crypto" module for AES256 encryption with random initialization vectors

JavaScript implementation of CRYSTALS-KYBER (version 3) post-quantum key exchange algorithm.

In-browser encryption and decryption. Clone of Ruby Cryppo

Cryptographic operations inside the secure hardware for React Native

JavaScript Elliptic curve cryptography library