Package com.codename1.crypto.hd

package com.codename1.crypto.hd

Hierarchical deterministic keys: Mnemonic backup phrases (BIP-39), Bip32 derivation on secp256k1 with xprv/xpub serialization, Slip10 for Ed25519, and DerivationPath for the m/44'/60'/0'/0/0 notation.

Related Packages

Package	Description
com.codename1.crypto	Crypto-currency support shared by the device and the server: UInt256 amounts, with keys in com.codename1.crypto.hd, chains in com.codename1.crypto.evm, com.codename1.crypto.bitcoin and com.codename1.crypto.solana, and the network clients in com.codename1.crypto.rpc and com.codename1.crypto.market.

Classes

Class	Description
Bip32	A BIP-32 hierarchical deterministic key on secp256k1: Bitcoin, every EVM chain and most others derive their accounts this way from one Mnemonic seed.
DerivationPath	A BIP-32 derivation path such as m/44'/60'/0'/0/0: a list of child indices, each hardened when written with ', h or H.
Mnemonic	BIP-39 mnemonic sentences: the 12 to 24 English words a wallet shows as its backup, and the 64-byte seed Bip32 and Slip10 derive every key from.
Slip10	SLIP-10 key derivation for Ed25519, the scheme Solana, Stellar, Cardano-style and Aptos/Sui wallets use on a Mnemonic seed.