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// Tags: not-a-test
// Copyright (C) 2002 Free Software Foundation, Inc.
// Written by Mark Wielaard (mark@klomp.org)
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA. */
package gnu.testlet.java.security.Signature;
import java.security.SignatureSpi;
import java.security.PublicKey;
import java.security.PrivateKey;
import java.security.SignatureException;
import java.security.InvalidParameterException;
import java.security.InvalidKeyException;
// Dummy signature that just contains what was put in.
// And successfully verifies if the signature has a length > 2
public class MauveSignature extends SignatureSpi
{
private byte[] signature;
public Object engineGetParameter(String p)
throws InvalidParameterException
{
throw new InvalidParameterException();
}
public void engineSetParameter(String p, Object o)
throws InvalidParameterException
{
throw new InvalidParameterException();
}
public boolean engineVerify(byte[] sig) throws SignatureException
{
return sig.length > 2;
}
public byte[] engineSign() throws SignatureException
{
return signature;
}
public void engineUpdate(byte b)
{
signature = new byte[1];
signature[0] = b;
}
public void engineUpdate(byte[] bs, int off, int len)
{
signature = new byte[len];
System.arraycopy(bs, off, signature, 0, len);
}
public void engineInitSign(PrivateKey privateKey) throws InvalidKeyException
{
}
public void engineInitVerify(PublicKey publicKey) throws InvalidKeyException
{
}
}
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