/*
* 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.signature;
import java.io.File;
import java.io.FileOutputStream;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.PrivateKey;
import java.security.PublicKey;
import javax.crypto.SecretKey;
import javax.xml.parsers.DocumentBuilder;
import org.apache.xml.security.algorithms.MessageDigestAlgorithm;
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xml.security.transforms.Transforms;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* Class CreateDonaldsAdditionalURISignature
*
* @author $Author: blautenb $
* @version $Revision: 1.7 $
*/
public class CreateDonaldsAdditionalURISignature {
/** {@link org.apache.commons.logging} logging facility */
static org.apache.commons.logging.Log log =
org.apache.commons.logging.LogFactory.getLog(
CreateDonaldsAdditionalURISignature.class.getName());
static Document createDocument(DocumentBuilder db) throws Exception {
Document doc = db.newDocument();
Element root = doc.createElementNS(null, "container");
Element contents = doc.createElementNS(null, "signedContents");
doc.appendChild(root);
XMLUtils.addReturnToElement(root);
root.appendChild(contents);
XMLUtils.addReturnToElement(root);
contents.appendChild(doc.createTextNode("\nSigned item\n\nfor questions, contact geuer-pollmann@nue.et-inf.uni-siegen.de\n"));
return doc;
}
/**
* Method signAndWrite
*
* @param db
* @param privk
* @param pubkey
* @param SignatureURI
* @param DigestURI
* @param filename
* @throws Exception
*/
public static void signAndWrite(
DocumentBuilder db, PrivateKey privk, PublicKey pubkey, String SignatureURI, String DigestURI, String filename)
throws Exception {
Document doc = createDocument(db);
Element root = doc.getDocumentElement();
File f = new File(filename);
XMLSignature signature = new XMLSignature(doc, f.toURL().toString(),
SignatureURI);
Transforms transforms = new Transforms(doc);
transforms.addTransform(Transforms.TRANSFORM_ENVELOPED_SIGNATURE);
signature.addDocument("", transforms, DigestURI);
signature.addKeyInfo(pubkey);
root.appendChild(signature.getElement());
XMLUtils.addReturnToElement(root);
signature.sign(privk);
FileOutputStream fos = new FileOutputStream(f);
XMLUtils.outputDOMc14nWithComments(doc, fos);
// System.out.println(new String(signature.getSignedInfo().getReferencedContentAfterTransformsItem(0).getBytes()));
}
/**
* Method macAndWrite
*
* @param db
* @param mackey
* @param SignatureURI
* @param DigestURI
* @param filename
* @throws Exception
*/
public static void macAndWrite(
DocumentBuilder db, byte[] mackey, String SignatureURI, String DigestURI, String filename)
throws Exception {
System.out.println(SignatureURI + " --- " + DigestURI);
Document doc = createDocument(db);
Element root = doc.getDocumentElement();
File f = new File(filename);
XMLSignature signature = new XMLSignature(doc, f.toURL().toString(),
SignatureURI);
Transforms transforms = new Transforms(doc);
transforms.addTransform(Transforms.TRANSFORM_ENVELOPED_SIGNATURE);
signature.addDocument("", transforms, DigestURI);
SecretKey secretKey = signature.createSecretKey(mackey);
root.appendChild(signature.getElement());
XMLUtils.addReturnToElement(root);
signature.sign(secretKey);
FileOutputStream fos = new FileOutputStream(f);
XMLUtils.outputDOMc14nWithComments(doc, fos);
// System.out.println(new String(signature.getSignedInfo().getReferencedContentAfterTransformsItem(0).getBytes()));
}
/**
* Method main
*
* @param unused
* @throws Exception
*/
public static void main(String unused[]) throws Exception {
org.apache.xml.security.Init.init();
javax.xml.parsers.DocumentBuilderFactory dbf =
javax.xml.parsers.DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();
// test digests in references
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacSha1_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA256,
"MacSha1_DigestSha256.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA384,
"MacSha1_DigestSha384.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA512,
"MacSha1_DigestSha512.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_RIPEMD160,
"MacSha1_DigestRipemd160.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_NOT_RECOMMENDED_MD5,
"MacSha1_DigestMd5.xml");
// test digests in hmacs
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacSha1_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA256,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacSha256_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA384,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacSha384_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_SHA512,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacSha512_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_RIPEMD160,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacRipemd160_DigestSha1.xml");
macAndWrite(db, "secret".getBytes("UTF-8"),
XMLSignature.ALGO_ID_MAC_HMAC_NOT_RECOMMENDED_MD5,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"MacMd5_DigestSha1.xml");
KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", "BC");
KeyPair keyPair = kpg.generateKeyPair();
PrivateKey privateKey = keyPair.getPrivate();
PublicKey pubkey = keyPair.getPublic();
// test digests in RSA
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaSha1_DigestSha1.xml");
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaSha256_DigestSha1.xml");
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA384,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaSha384_DigestSha1.xml");
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaSha512_DigestSha1.xml");
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_RSA_RIPEMD160,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaRipemd160_DigestSha1.xml");
signAndWrite(db, privateKey, pubkey,
XMLSignature.ALGO_ID_SIGNATURE_NOT_RECOMMENDED_RSA_MD5,
MessageDigestAlgorithm.ALGO_ID_DIGEST_SHA1,
"SignatureRsaMd5_DigestSha1.xml");
}
}