HMAC Packages

Demystifying the hashing of data

Calling BTC-e trading API method from Node.js

Generates tokens for `X-TB-TOKEN-AUTH` header when using White REST API.

Authentication & authorization middleware for Spiral framework

Various hash functions that could be run by both browser and node

Library for handling OAuth (1.0a, Echo, XAuth, and 2.0) Requests and Responses

A simple HMAC and authentication token generator wrapper class on Node built-in module crypto, promisified with bluebird

Makes it easy to generate and verify messages which are signed to prevent tampering

nodejs module for the anubis 256 bit cipher in cbc mode with optional hmac authentication.

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

JavaScript Encrypted Communications

A small basket of crypto goodies to help you scramble your data into a tasty omlette.

Message digests, ciphers and PKI for Node.js

Web Cryptography API shim for legacy browsers

Web Cryptography API shim for legacy browsers

Encryption / Decryption made simple

HMAC-Based One-Time Password (HOTP) and Time-Based One-Time Password (TOTP) Command Line Interface

Easy HMAC connect/express middleware

Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Adds/Validates a X-Signature header on web requests