What is CryptoJ

Universal and easy-to-integrate java library for java/blockchain developers. By calling just one simple method you easily can:

• Generate mnemonics (seeds)
• Generate xpubs (extened public keys / wallets)
• Generate addresses and private keys
• Sign and verify a text message
• Encrypt and decrypt a text message
• Prepare a signed transaction for broadcasting

Note: Supports Bitcoin, Litecoin, Ethereum (mainnets + testnets)

How to use it?

Use any public static method of CryptoJ class

Demos

See demos in cryptoj.demos.* package.

Authors

• Cameron Knight
• Marek Lorenc