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package cz.crcs.ectester.standalone.output;
import cz.crcs.ectester.common.output.BaseXMLTestWriter;
import cz.crcs.ectester.common.test.TestSuite;
import cz.crcs.ectester.common.test.Testable;
import cz.crcs.ectester.common.util.ByteUtil;
import cz.crcs.ectester.standalone.test.KeyAgreementTestable;
import cz.crcs.ectester.standalone.test.KeyGeneratorTestable;
import cz.crcs.ectester.standalone.test.SignatureTestable;
import cz.crcs.ectester.standalone.test.StandaloneTestSuite;
import org.w3c.dom.Element;
import javax.xml.parsers.ParserConfigurationException;
import java.io.OutputStream;
import java.security.PrivateKey;
import java.security.PublicKey;
/**
* @author Jan Jancar johny@neuromancer.sk
*/
public class XMLTestWriter extends BaseXMLTestWriter {
public XMLTestWriter(OutputStream output) throws ParserConfigurationException {
super(output);
}
private Element pkeyElement(PublicKey pkey) {
Element pubkey = doc.createElement("pubkey");
if (pkey == null) {
return pubkey;
}
pubkey.setAttribute("algorithm", pkey.getAlgorithm());
pubkey.setAttribute("format", pkey.getFormat());
pubkey.setTextContent(ByteUtil.bytesToHex(pkey.getEncoded()));
return pubkey;
}
private Element skeyElement(PrivateKey skey) {
Element privkey = doc.createElement("privkey");
if (skey == null) {
return privkey;
}
privkey.setAttribute("algorithm", skey.getAlgorithm());
privkey.setAttribute("format", skey.getFormat());
privkey.setTextContent(ByteUtil.bytesToHex(skey.getEncoded()));
return privkey;
}
private Element kaElement(KeyAgreementTestable kat) {
Element katElem = doc.createElement("key-agreement");
katElem.setAttribute("algo", kat.getKa().getAlgorithm());
Element secret = doc.createElement("secret");
secret.setTextContent(ByteUtil.bytesToHex(kat.getSecret()));
katElem.appendChild(secret);
PublicKey pkey = kat.getPublicKey();
Element pubkey = pkeyElement(pkey);
katElem.appendChild(pubkey);
PrivateKey skey = kat.getPrivateKey();
Element privkey = skeyElement(skey);
katElem.appendChild(privkey);
return katElem;
}
private Element kgtElement(KeyGeneratorTestable kgt) {
Element kgtElem = doc.createElement("key-pair-generator");
kgtElem.setAttribute("algo", kgt.getKpg().getAlgorithm());
Element keyPair = doc.createElement("key-pair");
if (kgt.getKeyPair() != null) {
PublicKey pkey = kgt.getKeyPair().getPublic();
Element pubkey = pkeyElement(pkey);
keyPair.appendChild(pubkey);
PrivateKey skey = kgt.getKeyPair().getPrivate();
Element privkey = skeyElement(skey);
keyPair.appendChild(privkey);
}
kgtElem.appendChild(keyPair);
return kgtElem;
}
private Element sigElement(SignatureTestable sig) {
Element sigElem = doc.createElement("signature");
sigElem.setAttribute("verified", sig.getVerified() ? "true" : "false");
sigElem.setAttribute("algo", sig.getSig().getAlgorithm());
Element raw = doc.createElement("raw");
raw.setTextContent(ByteUtil.bytesToHex(sig.getSignature()));
sigElem.appendChild(raw);
return sigElem;
}
@Override
protected Element testableElement(Testable t) {
Element result = doc.createElement("test");
if (t instanceof KeyGeneratorTestable) {
result.setAttribute("type", "key-pair-generator");
result.appendChild(kgtElement((KeyGeneratorTestable) t));
} else if (t instanceof KeyAgreementTestable) {
result.setAttribute("type", "key-agreement");
result.appendChild(kaElement((KeyAgreementTestable) t));
} else if (t instanceof SignatureTestable) {
result.setAttribute("type", "signature");
result.appendChild(sigElement((SignatureTestable) t));
}
return result;
}
@Override
protected Element deviceElement(TestSuite suite) {
if (suite instanceof StandaloneTestSuite) {
StandaloneTestSuite standaloneSuite = (StandaloneTestSuite) suite;
Element result = doc.createElement("device");
result.setAttribute("type", "library");
Element name = doc.createElement("name");
name.setTextContent(standaloneSuite.getLibrary().name());
result.appendChild(name);
return result;
}
return null;
}
}
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