net.nicholaswilliams.java.licensing

Class DataSignatureManager

java.lang.Object

net.nicholaswilliams.java.licensing.DataSignatureManager

public final class DataSignatureManager
extends Object

This class manages the signatures for objects.

Since:

1.0.0

Version:

1.0.0

Author:

Nick Williams

Constructor Summary

Constructors

Constructor and Description
DataSignatureManager()

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	signData(PrivateKey key, byte[] data)
void	verifySignature(PublicKey key, byte[] data, byte[] signatureContent)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSignatureManager

public DataSignatureManager()

Method Detail

signData

public final byte[] signData(PrivateKey key,
              byte[] data)
                      throws AlgorithmNotSupportedException,
                             InappropriateKeyException

Throws:

AlgorithmNotSupportedException

InappropriateKeyException

verifySignature

public final void verifySignature(PublicKey key,
                   byte[] data,
                   byte[] signatureContent)
                           throws AlgorithmNotSupportedException,
                                  InappropriateKeyException,
                                  CorruptSignatureException,
                                  InvalidSignatureException

Throws:

AlgorithmNotSupportedException

InappropriateKeyException

CorruptSignatureException

InvalidSignatureException