Package org.web3j.crypto
package org.web3j.crypto
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ClassDescriptionBIP-32 key pair.Data class encapsulating a BIP-39 compatible Ethereum wallet.Cipher exception wrapper.Smart Contract utility functions.Credentials wrapper.An ECDSA Signature.Elliptic Curve SECP-256k1 generated key pair.Object with required parameters to perform request to a HSM through the HTTPObject with required parameters to perform request to a HSM.Crypto key utilities.Implementation from BitcoinJ implementationProvides utility methods to generate random mnemonics and also generate seeds from mnemonics.Transaction class used for signing transactions locally.
For the specification, refer to p4 of the yellow paper.This class consists in java representation of JWK file.Transaction signing logic.Create RLP encoded transaction, implementation as per p4 of the yellow paper.Transaction utility functions.