cryptocoinjs

JavaScript component for crypto currency specific information.

Scrypt for node and browser

JavaScript component for Bitcoin hierarchical deterministic keys (BIP32)

Scrypt KDF is used for BIP38 (encryption of private keys) and proof of work for some crypto currencies.

Base58 encoding/decoding for Bitcoin

JavaScript Big Integer library based upon Tom Wu's work.

JavaScript component for private keys, public keys, and addresess for crypto currencies such as Bitcoin, Litecoin, and Dogecoin

JavaScript component for Eliptic Curve Cryptography

Encode/decode any base

Node.js binding for an Optimized C library for EC operations on curve secp256k1

Keccak sponge function family

SHA-3 proposal Blake

DEPRECATED - Convert binary data to and from various string/integer representations

DEPRECATED - JavaScript component to compute the SHA256 of strings or bytes.

A JavaScript component for the Advanced Encryption Standard (AES). Important for BIP38

Bitcoin blockchain management

DEPRECATED - SHA 512 secure hashing algorithm

DEPRECATED - JavaScript component to Eliptical Curve Cryptography signing and verify.

JavaScript hashing libraries wrapped up into one module. Compatible with Node and the browser.

A JavaScript component for Eliptical curve cryptography for crypto currencies such as Litecoin and Bitcoin

DEPRECATED - Key derivation function primarily used for Scrypt

Useful crypto coins JavaScript libraries

Deterministic Random Bit Generators from NIST SP 800-90A

DEPRECATED - Create and parse crypto currency addresses and wallet import formats.

Stealth addresses for Bitcoin and other crypto currencies.

Assemble and disassemble binary messages used in cryptocoin applications

Manage peer-to-peer communications for cryptocurrency implementations

Create, parse, serialize Bitcoin transactions.

Script support for Bitcoin