Java TSPSource类代码示例

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
@Test
public void testValidator() throws Exception {

	TSPSource tspSource = getGoodTsa();

	byte[] data = new byte[] { 1, 2, 3 };
	TimeStampToken timeStampResponse = tspSource.getTimeStampResponse(DigestAlgorithm.SHA256, DSSUtils.digest(DigestAlgorithm.SHA256, data));

	CMSTimestampValidator validator = new CMSTimestampValidator(new InMemoryDocument(timeStampResponse.getEncoded()));
	validator.setTimestampedData(new InMemoryDocument(data));
	validator.setCertificateVerifier(getCompleteCertificateVerifier());

	assertTrue(Utils.isCollectionEmpty(validator.getSignatures()));

	TimestampToken timestamp = validator.getTimestamp();
	assertNotNull(timestamp);
	assertTrue(timestamp.isMessageImprintDataFound());
	assertTrue(timestamp.isMessageImprintDataIntact());
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
@Bean
public TSPSource tspSource() {
	OnlineTSPSource onlineTSPSource = new OnlineTSPSource();
	onlineTSPSource.setDataLoader(timestampDataLoader());
	onlineTSPSource.setTspServer(tsaUrl);
	return onlineTSPSource;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
/**
 * Basic constructor, new CertificatePool created
 *
 * @param tspSource
 *            The TSPSource to be used for the Timestamp generation
 */
public TimestampService(final TSPSource tspSource) {
	if (tspSource == null) {
		throw new NullPointerException();
	}
	this.tspSource = tspSource;
	certificatePool = new CertificatePool();
	xPathQueryHolder = new XPathQueryHolder();
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
/**
 * @param signatureTsa
 * @param onlyLastCMSSignature
 *            true if only the last signature must be extended, otherwise all signatures are extended
 */
public CAdESSignatureExtension(final TSPSource signatureTsa, final boolean onlyLastCMSSignature) {

	this.signatureTsa = signatureTsa;
	this.onlyLastCMSSignature = onlyLastCMSSignature;
	if (signatureTsa == null) {
		throw new DSSConfigurationException(DSSConfigurationException.MSG.CONFIGURE_TSP_SERVER);
	}
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
@Override
public void timestamp(final DSSDocument document, final OutputStream signedStream, final PAdESSignatureParameters parameters, final TSPSource tspSource)
		throws DSSException {

	final DigestAlgorithm timestampDigestAlgorithm = parameters.getSignatureTimestampParameters().getDigestAlgorithm();
	InputStream inputStream = document.openStream();
	final byte[] digest = digest(inputStream, parameters, timestampDigestAlgorithm);
	Utils.closeQuietly(inputStream);
	final TimeStampToken timeStampToken = tspSource.getTimeStampResponse(timestampDigestAlgorithm, digest);
	final byte[] encoded = DSSASN1Utils.getEncoded(timeStampToken);
	inputStream = document.openStream();
	sign(inputStream, encoded, signedStream, parameters, timestampDigestAlgorithm);
	Utils.closeQuietly(inputStream);
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
/**
 * @return the TSA used for the signature-time-stamp attribute
 */
public TSPSource getSignatureTsa() {

	return signatureTsa;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
protected ASN1Object getTimeStampAttributeValue(TSPSource tspSource, byte[] message, CAdESSignatureParameters parameters) {

		final DigestAlgorithm timestampDigestAlgorithm = parameters.getSignatureTimestampParameters().getDigestAlgorithm();
		ASN1Object signatureTimeStampValue = getTimeStampAttributeValue(tspSource, message, timestampDigestAlgorithm);
		return signatureTimeStampValue;
	}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
public CAdESLevelBaselineLT(TSPSource signatureTsa, CertificateVerifier certificateVerifier, boolean onlyLastSigner) {
	super(signatureTsa, onlyLastSigner);
	this.certificateVerifier = certificateVerifier;
	cadesProfileT = new CAdESLevelBaselineT(signatureTsa, onlyLastSigner);
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
public CAdESLevelBaselineT(TSPSource signatureTsa, boolean onlyLastCMSSignature) {
	super(signatureTsa, onlyLastCMSSignature);
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
public CAdESLevelBaselineLTA(TSPSource signatureTsa, CertificateVerifier certificateVerifier, boolean onlyLastSigner) {
	super(signatureTsa, onlyLastSigner);
	cadesProfileLT = new CAdESLevelBaselineLT(signatureTsa, certificateVerifier, onlyLastSigner);
	this.certificateVerifier = certificateVerifier;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
@Override
public void setTspSource(final TSPSource tspSource) {
	this.tspSource = tspSource;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
public PAdESLevelBaselineT(TSPSource tspSource) {
	this.tspSource = tspSource;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
PAdESLevelBaselineLT(final TSPSource tspSource, final CertificateVerifier certificateVerifier) {
	this.certificateVerifier = certificateVerifier;
	this.tspSource = tspSource;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
public PAdESLevelBaselineLTA(TSPSource tspSource, CertificateVerifier certificateVerifier) {
	padesLevelBaselineLT = new PAdESLevelBaselineLT(tspSource, certificateVerifier);
	padesLevelBaselineT = new PAdESLevelBaselineT(tspSource);
	this.certificateVerifier = certificateVerifier;
}
 

import eu.europa.esig.dss.x509.tsp.TSPSource; //导入依赖的package包/类
/**
 * @param tspSource       the timestamping authority
 * @param certificatePool
 */
public ContentTimestampGenerator(final TSPSource tspSource, final CertificatePool certificatePool) {
	this.tspSource = tspSource;
	this.certificatePool = certificatePool;
}