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Scrypt for node and browser
Node.js binding for an Optimized C library for EC operations on curve secp256k1
Scrypt KDF is used for BIP38 (encryption of private keys) and proof of work for some crypto currencies.
Base58 encoding/decoding for Bitcoin
Encode/decode any base
Keccak sponge function family
SHA-3 proposal Blake
DEPRECATED - Convert binary data to and from various string/integer representations
Bitcoin blockchain management
DEPRECATED - SHA 512 secure hashing algorithm
DEPRECATED - Key derivation function primarily used for Scrypt
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