Package org.symbol.sdk

Interface KeyPair

All Known Implementing Classes:

KeyPair

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public interface KeyPair

KeyPair

Cross-blockchain key-pair contract implemented by the Symbol and NEM key pairs (which differ only in the Ed25519 hash mode and private-key byte order). Each key pair signs with its own chain's algorithm.

• Method Summary

  All MethodsInstance MethodsAbstract Methods

  Modifier and Type

  Method

  Description

  CryptoTypes.PrivateKey

  getPrivateKey()

  Gets the private key.

  CryptoTypes.PublicKey

  getPublicKey()

  Gets the public key.

  CryptoTypes.Signature

  sign(byte[] message)

  Signs a message with the private key.

• Method Details

  • getPublicKey

    CryptoTypes.PublicKey getPublicKey()

    KeyPair.publicKey

    Gets the public key.

    Returns:

    Public key.

  • getPrivateKey

    CryptoTypes.PrivateKey getPrivateKey()

    KeyPair.getPrivateKey

    Gets the private key.

    Returns:

    Private key.

  • sign

    CryptoTypes.Signature sign(byte[] message)

    KeyPair.sign

    Signs a message with the private key.

    Parameters:

    message - Message to sign.

    Returns:

    Message signature.