Base58 encoding/decoding for Bitcoin
DEPRECATED - JavaScript component to compute the SHA256 of strings or bytes.
Node.js binding for an Optimized C library for EC operations on curve secp256k1
JavaScript component to encode strings into QR codes.
Encode/decode any base
Keccak sponge function family
Scrypt KDF is used for BIP38 (encryption of private keys) and proof of work for some crypto currencies.
JavaScript Big Integer library based upon Tom Wu's work.