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/*
* 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;
import org.apache.xml.security.samples.SampleUtils;
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xml.security.utils.Constants;
import org.apache.xml.security.utils.XMLUtils;
import org.apache.xml.security.utils.resolver.ResourceResolver;
import org.apache.xpath.XPathAPI;
import org.w3c.dom.Element;
/**
*
* @author $Author: mullan $
*/
public class ResolverUsageHTTP {
/**
* Method main
*
* @param unused
* @throws Exception
*/
public static void main(String unused[]) throws Exception {
ResourceResolver.registerAtStart(
"org.apache.xml.security.samples.utils.resolver.OfflineResolver");
//J-
// String currentSystemId = "http://www.nue.et-inf.uni-siegen.de/~geuer-pollmann/signature.xml";
String currentSystemId = "file:/Y:/signature.xml";
// String refURI = "#N3";
String refURI = "#xpointer(id("id2"))";
// String refURI = "file:/Y:/jbproject/xmlsecurity/data/org.apache.xml.security/temp/id.xml#N3";
// String refURI = "http://www.nue.et-inf.uni-siegen.de/index.html#xpointer('id3')";
String inputStr =
"<?xml version='1.0'?>" + "\n"
+ "<!DOCTYPE doc [" + "\n"
+ "<!ATTLIST e9 Id ID #IMPLIED>" + "\n"
+ "]>" + "\n"
+ "<doc>" + "\n"
+ " <!-- A comment -->" + "\n"
+ " <Signature xmlns='http://www.w3.org/2000/09/xmldsig#'>" + "\n"
+ " <SignedInfo>" + "\n"
+ " <CanonicalizationMethod Algorithm='http://www.w3.org/TR/2001/REC-xml-c14n-20010315' />" + "\n"
+ " <SignatureMethod Algorithm='http://www.w3.org/2000/09/xmldsig#rsa-sha1' />" + "\n"
+ " <Reference URI='http://www.w3.org/TR/xml-stylesheet'>" + "\n"
+ " <DigestMethod Algorithm='http://www.w3.org/2000/09/xmldsig#sha1' />" + "\n"
+ " <DigestValue>60NvZvtdTB+7UnlLp/H24p7h4bs=</DigestValue>" + "\n"
+ " </Reference>" + "\n"
+ " <Reference URI='#xpointer(id("id2"))'>" + "\n"
+ " <DigestMethod Algorithm='http://www.w3.org/2000/09/xmldsig#sha1' />" + "\n"
+ " <DigestValue>RJeREVHXdM5ysghhvpIYGJJaNQI=</DigestValue>" + "\n"
+ " </Reference>" + "\n"
+ " <Reference URI='http://www.nue.et-inf.uni-siegen.de/index.html'>" + "\n"
+ " <DigestMethod Algorithm='http://www.w3.org/2000/09/xmldsig#sha1' />" + "\n"
+ " <DigestValue>Hpg+6h1k1jYY5yr3TRzDZzw23CQ=</DigestValue>" + "\n"
// + " <DigestValue>RJeREVHXdM5ysghhvpIYGJJaNQI=</DigestValue>" + "\n"
+ " </Reference>" + "\n"
// + " <Reference URI='file:/Y:/jbproject/xmlsecurity/data/org.apache.xml.security/temp/id2.xml#xpointer(id("id2"))' xmlns='http://www.w3.org/2000/09/xmldsig#'>" + "\n"
+ " <Reference URI='http://www.nue.et-inf.uni-siegen.de/~geuer-pollmann/id2.xml'>" + "\n"
+ " <Transforms>" + "\n"
+ " <Transform Algorithm='http://www.w3.org/TR/1999/REC-xpath-19991116'>" + "\n"
+ " <XPath>self::text()</XPath>" + "\n"
+ " </Transform>" + "\n"
+ " </Transforms>" + "\n"
+ " <DigestMethod Algorithm='http://www.w3.org/2000/09/xmldsig#sha1' />" + "\n"
+ " <DigestValue>RK9DKU4NnECPpNAb+QxMwTmSL+w=</DigestValue>" + "\n"
+ " </Reference>" + "\n"
+ " </SignedInfo>" + "\n"
+ " <SignatureValue>" + "\n"
+ " KTe1H5Hjp8hwahNFoUqHDuPJNNqhS1U3BBBH5/gByItNIwV18nMiLq4KunzFnOqD" + "\n"
+ " xzTuO0/T+wsoYC1xOEuCDxyIujNCaJfLh+rCi5THulnc8KSHHEoPQ+7fA1VjmO31" + "\n"
+ " 2iw1iENOi7m//wzKlIHuxZCJ5nvolT21PV6nSE4DHlA=" + "\n"
+ " </SignatureValue>" + "\n"
+ " </Signature>" + "\n"
+ " <e9 Id='N3'><!-- A comment -->Das N3 Element</e9>" + "\n"
+ " <e9 Id='id2'><!-- A comment --> Das id2 Element</e9>" + "\n"
+ "</doc> " + "\n"
+ "";
//J+
javax.xml.parsers.DocumentBuilderFactory dbf =
javax.xml.parsers.DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();
org.w3c.dom.Document doc =
db.parse(new java.io.ByteArrayInputStream(inputStr.getBytes()));
Element context = SampleUtils.createDSctx(doc, "ds", Constants.SignatureSpecNS);
Element dsElem = (Element) XPathAPI.selectSingleNode(doc,
"//ds:Signature[1]", context);
XMLSignature signature = new XMLSignature(dsElem, currentSystemId);
// how can I reg my own keystore?
boolean verify = signature.checkSignatureValue(signature.getKeyInfo().getPublicKey());
System.out.println("Signature " + (verify
? "Verification successful"
: "Verification failed"));
System.out.println("Canonicalized SignedInfo:");
System.out
.println(new String(signature.getSignedInfo()
.getCanonicalizedOctetStream()));
/*
Element signedInfoElem = (Element) XPathAPI.selectSingleNode(doc, "/doc/ds:Signature/ds:SignedInfo", context);
SignedInfo si = new SignedInfo(signedInfoElem, currentSystemId);
boolean useProxy = false;
if (useProxy) {
si.setResolverProperty("http.proxy.host", "www-cache.uni-siegen.de");
si.setResolverProperty("http.proxy.port", "3128");
}
boolean verify = si.verify();
System.out.println(verify ? "Verification successful" : "Verification failed");
if (!verify) {
for (int i=0; i<si.getLength(); i++) {
if (si.getVerificationResult(i)) {
System.out.println("OK: " + si.item(i).getURI());
} else {
System.out.println("Failed: " + si.item(i).getURI());
System.out.println("data follows: ");
System.out.print(new String(si.item(i).getXMLSignatureInput().getBytes()));
}
}
}
*/
}
}
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