iaik.security.ec.ecdsa

Class AbstractECDSABenchmark

java.lang.Object

iaik.security.ec.AbstractBenchmark

iaik.security.ec.ecdsa.AbstractECDSABenchmark

Direct Known Subclasses:

BouncyCastleECDSABenchmark, ECCelerateECDSABenchmark

public abstract class AbstractECDSABenchmark
extends AbstractBenchmark

Helper class for ECDSA benchmarks

Author:

Sebastian Ramacher

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractECDSABenchmark.Implementation Curve selection

Field Summary

Fields inherited from class iaik.security.ec.AbstractBenchmark

random_

Constructor Summary

Constructors

Constructor and Description
AbstractECDSABenchmark()

Method Summary

Modifier and Type	Method and Description
protected static String	fieldName(AbstractECDSABenchmark.Implementation impl, int keySize)
protected abstract AlgorithmParameterSpec	generateParameterSpec()
protected abstract int	getKeySize()
protected abstract Provider	getProvider()
protected static int	implementationToKeySize(AbstractECDSABenchmark.Implementation implementation, String identifier)
void	setUp() Setup global parameters.
void	setUpIteration() Set up instances for signing and verifying.
byte[]	sign() Signing benchmark
boolean	verify() Verification signature

Methods inherited from class iaik.security.ec.AbstractBenchmark

run, setUpRandom

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractECDSABenchmark

public AbstractECDSABenchmark()

Method Detail

fieldName

protected static String fieldName(AbstractECDSABenchmark.Implementation impl,
                                  int keySize)

implementationToKeySize

protected static int implementationToKeySize(AbstractECDSABenchmark.Implementation implementation,
                                             String identifier)

getKeySize

protected abstract int getKeySize()

getProvider

protected abstract Provider getProvider()

generateParameterSpec

protected abstract AlgorithmParameterSpec generateParameterSpec()

setUp

public void setUp()
           throws NoSuchAlgorithmException,
                  InvalidAlgorithmParameterException

Setup global parameters.

Throws:

NoSuchAlgorithmException

InvalidAlgorithmParameterException

setUpIteration

public void setUpIteration()
                    throws NoSuchAlgorithmException,
                           InvalidKeyException,
                           SignatureException

Set up instances for signing and verifying.

Throws:

NoSuchAlgorithmException

InvalidKeyException

SignatureException

sign

public byte[] sign()
            throws SignatureException

Signing benchmark

Returns:

signature

Throws:

SignatureException

verify

public boolean verify()
               throws SignatureException

Verification signature

Returns:

verification result

Throws:

SignatureException