public virtual void LtvEnabledTest01()
{
String tsaCertFileName = certsSrc + "tsCertRsa.p12";
String caCertFileName = certsSrc + "rootRsa.p12";
String srcFileName = sourceFolder + "signedDoc.pdf";
String ltvFileName = destinationFolder + "ltvEnabledTest01.pdf";
String ltvTsFileName = destinationFolder + "ltvEnabledTsTest01.pdf";
X509Certificate[] tsaChain = Pkcs12FileHelper.ReadFirstChain(tsaCertFileName, password);
ICipherParameters tsaPrivateKey = Pkcs12FileHelper.ReadFirstKey(tsaCertFileName, password, password);
X509Certificate caCert = (X509Certificate)Pkcs12FileHelper.ReadFirstChain(caCertFileName, password)[0];
ICipherParameters caPrivateKey = Pkcs12FileHelper.ReadFirstKey(caCertFileName, password, password);
TestTsaClient testTsa = new TestTsaClient(JavaUtil.ArraysAsList(tsaChain), tsaPrivateKey);
TestOcspClient testOcspClient = new TestOcspClient().AddBuilderForCertIssuer(caCert, caPrivateKey);
TestCrlClient testCrlClient = new TestCrlClient(caCert, caPrivateKey);
PdfDocument document = new PdfDocument(new PdfReader(srcFileName), new PdfWriter(ltvFileName), new StampingProperties
().UseAppendMode());
LtvVerification ltvVerification = new LtvVerification(document);
ltvVerification.AddVerification("Signature1", testOcspClient, testCrlClient, LtvVerification.CertificateOption
.SIGNING_CERTIFICATE, LtvVerification.Level.OCSP_CRL, LtvVerification.CertificateInclusion.YES);
ltvVerification.Merge();
document.Close();
PdfSigner signer = new PdfSigner(new PdfReader(ltvFileName), new FileStream(ltvTsFileName, FileMode.Create
), new StampingProperties().UseAppendMode());
signer.Timestamp(testTsa, "timestampSig1");
BasicCheckLtvDoc("ltvEnabledTsTest01.pdf", "timestampSig1");
}
private void AdicionarLtv(string pdfPrimeiraAssinatura, SingInfo singInfo)
{
var inicioCarimbo = DateTime.Now;
var stamping = new StampingProperties();
stamping.UseAppendMode();
PdfDocument pdfDoc = new PdfDocument(
new PdfReader(pdfPrimeiraAssinatura),
new PdfWriter(singInfo.TargetPdf));
LtvVerification v = new LtvVerification(pdfDoc);
SignatureUtil signatureUtil = new SignatureUtil(pdfDoc);
var names = signatureUtil.GetSignatureNames();
var sigName = names[names.Count - 1];
var pkcs7 = signatureUtil.VerifySignature(sigName);
if (pkcs7.IsTsp())
{
v.AddVerification(
sigName,
this.ocspClient,
new CrlClientOnline(this.cadeiaTempo.ToArray()),
LtvVerification.CertificateOption.SIGNING_CERTIFICATE,
LtvVerification.Level.OCSP_CRL,
LtvVerification.CertificateInclusion.YES);
}
else
{
foreach (var name in names)
{
v.AddVerification(
name,
this.ocspClient,
new CrlClientOnline(this.cadeiaTempo.ToArray()),
LtvVerification.CertificateOption.WHOLE_CHAIN,
LtvVerification.Level.OCSP_CRL,
LtvVerification.CertificateInclusion.NO);
}
}
pdfDoc.Close();
Console.WriteLine("Aplicando timestamp........");
PdfReader r = new PdfReader(pdfPrimeiraAssinatura);
PdfSigner pdfSigner = new PdfSigner(r, new FileStream(singInfo.TargetPdf, FileMode.Create), stamping);
pdfSigner.Timestamp(this.tsaClient, null);
var fimCarimbo = DateTime.Now;
var tempoCarimbo = fimCarimbo.Subtract(inicioCarimbo);
Console.WriteLine("Tempo Carimbo: {0}ms", tempoCarimbo.TotalMilliseconds);
}
public virtual void PadesSignatureLevelLTATest01()
{
String outFileName = destinationFolder + "padesSignatureLevelLTATest01.pdf";
String srcFileName = sourceFolder + "signedPAdES-LT.pdf";
String tsaCertFileName = certsSrc + "tsCertRsa.p12";
X509Certificate[] tsaChain = Pkcs12FileHelper.ReadFirstChain(tsaCertFileName, password);
ICipherParameters tsaPrivateKey = Pkcs12FileHelper.ReadFirstKey(tsaCertFileName, password, password);
PdfSigner signer = new PdfSigner(new PdfReader(srcFileName), new FileStream(outFileName, FileMode.Create),
new StampingProperties().UseAppendMode());
TestTsaClient testTsa = new TestTsaClient(JavaUtil.ArraysAsList(tsaChain), tsaPrivateKey);
signer.Timestamp(testTsa, "timestampSig1");
PadesSigTest.BasicCheckSignedDoc(destinationFolder + "padesSignatureLevelLTATest01.pdf", "timestampSig1");
}
public virtual void TimestampTest01()
{
String tsaCertFileName = certsSrc + "tsCertRsa.p12";
String srcFileName = sourceFolder + "helloWorldDoc.pdf";
String outFileName = destinationFolder + "timestampTest01.pdf";
X509Certificate[] tsaChain = Pkcs12FileHelper.ReadFirstChain(tsaCertFileName, password);
ICipherParameters tsaPrivateKey = Pkcs12FileHelper.ReadFirstKey(tsaCertFileName, password, password);
PdfSigner signer = new PdfSigner(new PdfReader(srcFileName), new FileStream(outFileName, FileMode.Create),
false);
TestTsaClient testTsa = new TestTsaClient(iText.IO.Util.JavaUtil.ArraysAsList(tsaChain), tsaPrivateKey);
signer.Timestamp(testTsa, "timestampSig1");
PadesSigTest.BasicCheckSignedDoc(destinationFolder + "timestampTest01.pdf", "timestampSig1");
}