/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.xml.security.samples.algorithms;
import java.io.File;
import java.io.FileInputStream;
import java.security.KeyStore;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.cert.X509Certificate;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.apache.xml.security.algorithms.SignatureAlgorithm;
import org.apache.xml.security.utils.Base64;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Document;
/**
*
* @author $Author: blautenb $
*/
public class HMacSHA1RoundTrip {
/**
* Method main
*
* @param unused
* @throws Exception
*/
public static void main(String unused[]) throws Exception {
//J-
String keystoreType = "JKS";
String keystoreFile = "data/org/apache/xml/security/samples/input/keystore.jks";
String keystorePass = "xmlsecurity";
String privateKeyAlias = "test";
String privateKeyPass = "xmlsecurity";
String certificateAlias = "test";
File signatureFile = new File("signature.xml");
//J+
KeyStore ks = KeyStore.getInstance(keystoreType);
FileInputStream fis = new FileInputStream(keystoreFile);
ks.load(fis, keystorePass.toCharArray());
PrivateKey privateKey = (PrivateKey) ks.getKey(privateKeyAlias,
privateKeyPass.toCharArray());
X509Certificate cert =
(X509Certificate) ks.getCertificate(certificateAlias);
PublicKey publicKey = cert.getPublicKey();
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.newDocument();
// SignatureAlgorithm sa = SignatureAlgorithm.getInstance(doc, XMLSignature.ALGO_ID_SIGNATURE_DSA, 120);
SignatureAlgorithm sa = new SignatureAlgorithm(doc,
"http://www.w3.org/2000/09/xmldsig#dsa-sha1");
sa.initSign(privateKey);
sa.update("sdjhfkjashkjf".getBytes());
byte signatureValue[] = sa.sign();
System.out.println(Base64.encode(signatureValue));
doc.appendChild(sa.getElement());
XMLUtils.outputDOM(doc, System.out);
System.out.println("");
System.out.println("");
SignatureAlgorithm verifyer =
new SignatureAlgorithm(doc.getDocumentElement(), "file:");
verifyer.initVerify(publicKey);
verifyer.update("sdjhfkjashkjf".getBytes());
boolean result = verifyer.verify(signatureValue);
if (result) {
System.out.println("It verified");
} else {
System.out.println("It failed");
}
}
/**
* Method mainSha1
*
* @param unused
* @throws Exception
*/
public static void mainSha1(String unused[]) throws Exception {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.newDocument();
// SignatureAlgorithm sa = SignatureAlgorithm.getInstance(doc, XMLSignature.ALGO_ID_SIGNATURE_DSA, 120);
SignatureAlgorithm sa = new SignatureAlgorithm(doc,
"http://www.w3.org/2000/09/xmldsig#hmac-sha1",
33);
// SecretKeyFactory skf = SecretKeyFactory.getInstance(sa.getJCEAlgorithmString(), sa.getJCEProviderName());
byte keybytes[] = "01234567890123456789".getBytes();
SecretKey sk = new SecretKeySpec(keybytes, sa.getJCEAlgorithmString());
sa.initSign(sk);
sa.update("sdjhfkjashkjf".getBytes());
byte signatureValue[] = sa.sign();
System.out.println(Base64.encode(signatureValue));
doc.appendChild(sa.getElement());
XMLUtils.outputDOM(doc, System.out);
System.out.println("");
System.out.println("");
javax.crypto.Mac a;
SignatureAlgorithm verifyer =
new SignatureAlgorithm(doc.getDocumentElement(), "file:");
SecretKey pk = new SecretKeySpec("01234567890123456789".getBytes(),
verifyer.getJCEAlgorithmString());
verifyer.initVerify(pk);
verifyer.update("sdjhfkjashkjf".getBytes());
boolean result = verifyer.verify(signatureValue);
if (result) {
System.out.println("It verified");
} else {
System.out.println("It failed");
}
}
static {
org.apache.xml.security.Init.init();
}
}