Package org.bouncycastle.crypto.general

Class EdEC.EdDSAOperatorFactory

java.lang.Object

org.bouncycastle.crypto.general.EdEC.EdDSAOperatorFactory

All Implemented Interfaces:

SignatureOperatorFactory<EdEC.Parameters>

Enclosing class:

EdEC

public static final class EdEC.EdDSAOperatorFactory
extends java.lang.Object

Operator factory for creating Edwards Curve DSA based signing and verification operators.

Constructor Summary

Constructors

Constructor	Description
EdDSAOperatorFactory()

Method Summary

Modifier and Type	Method	Description
OutputSigner<T>	createSigner(AsymmetricPrivateKey key, T parameters)	Create a signer which will create signatures against data written to its output stream.
OutputVerifier<T>	createVerifier(AsymmetricPublicKey key, T parameters)	Create a verifier which will verify signatures against data written to its output stream.
protected OutputSigner<EdEC.Parameters>	doCreateSigner(AsymmetricPrivateKey key, EdEC.Parameters parameters)
protected OutputVerifier<EdEC.Parameters>	doCreateVerifier(AsymmetricPublicKey key, EdEC.Parameters parameters)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EdDSAOperatorFactory

public EdDSAOperatorFactory()

Method Detail

doCreateSigner

protected OutputSigner<EdEC.Parameters> doCreateSigner(AsymmetricPrivateKey key,
                                                       EdEC.Parameters parameters)

doCreateVerifier

protected OutputVerifier<EdEC.Parameters> doCreateVerifier(AsymmetricPublicKey key,
                                                           EdEC.Parameters parameters)

createSigner

public final OutputSigner<T> createSigner(AsymmetricPrivateKey key,
                                          T parameters)

Description copied from interface: SignatureOperatorFactory

Create a signer which will create signatures against data written to its output stream.

Specified by:

createSigner in interface SignatureOperatorFactory<T extends Parameters>

Parameters:

key - the signing key to use.

parameters - the parameters to use to initialize the signer.

Returns:

an OutputSigner.

createVerifier

public final OutputVerifier<T> createVerifier(AsymmetricPublicKey key,
                                              T parameters)

Description copied from interface: SignatureOperatorFactory

Create a verifier which will verify signatures against data written to its output stream.

Specified by:

createVerifier in interface SignatureOperatorFactory<T extends Parameters>

Parameters:

key - the verification key to use.

parameters - the parameters to use to initialize the verifier.

Returns:

an OutputVerifier.