org.bouncycastle.crypto.fips

Class FipsEC.DSAOperatorFactory

java.lang.Object

org.bouncycastle.crypto.fips.FipsSignatureOperatorFactory<FipsEC.DSAParameters>

org.bouncycastle.crypto.fips.FipsEC.DSAOperatorFactory

All Implemented Interfaces:

SignatureOperatorFactory<FipsEC.DSAParameters>

Enclosing class:

FipsEC

public static final class FipsEC.DSAOperatorFactory
extends FipsSignatureOperatorFactory<FipsEC.DSAParameters>

Operator factory for creating EC DSA based signing and verification operators.

Constructor Summary

Constructors

Constructor and Description
DSAOperatorFactory()

Method Summary

Modifier and Type	Method and Description
FipsOutputSignerUsingSecureRandom<FipsEC.DSAParameters>	createSigner(AsymmetricPrivateKey key, FipsEC.DSAParameters parameters) Return a generator of EC DSA signatures.
FipsOutputVerifier<FipsEC.DSAParameters>	createVerifier(AsymmetricPublicKey key, FipsEC.DSAParameters parameters) Create a verifier for EC DSA signatures.

Methods inherited from class java.lang.Object

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

Constructor Detail

DSAOperatorFactory

public DSAOperatorFactory()

Method Detail

createSigner

public FipsOutputSignerUsingSecureRandom<FipsEC.DSAParameters> createSigner(AsymmetricPrivateKey key,
                                                                            FipsEC.DSAParameters parameters)

Return a generator of EC DSA signatures. Note this operator needs to be associated with a SecureRandom to be fully initialised.

Specified by:

createSigner in interface SignatureOperatorFactory<FipsEC.DSAParameters>

Specified by:

createSigner in class FipsSignatureOperatorFactory<FipsEC.DSAParameters>

Parameters:

key - the key to initialize the signature generator with.

parameters - parameters required to configure the generation.

Returns:

an OutputSignerUsingSecureRandom.

createVerifier

public FipsOutputVerifier<FipsEC.DSAParameters> createVerifier(AsymmetricPublicKey key,
                                                               FipsEC.DSAParameters parameters)

Create a verifier for EC DSA signatures.

Specified by:

createVerifier in interface SignatureOperatorFactory<FipsEC.DSAParameters>

Specified by:

createVerifier in class FipsSignatureOperatorFactory<FipsEC.DSAParameters>

Parameters:

key - the key to initialize the verifier with.

parameters - parameters required to configure the verification.

Returns:

an OutputVerifier.