public virtual void FileSpecCheckTest7()
{
FileStream inPdf = new FileStream(RESOURCES + "fileSpec.pdf", FileMode.Open);
MemoryStream xml = new MemoryStream();
StreamWriter sr = new StreamWriter(xml);
sr.Write("<foo><foo2>Hello world</foo2></foo>");
sr.Close();
MemoryStream output = new MemoryStream();
PdfReader reader = new PdfReader(inPdf);
PdfAStamper stamper = new PdfAStamper(reader, output, PdfAConformanceLevel.PDF_A_3B);
stamper.CreateXmpMetadata();
PdfDictionary embeddedFileParams = new PdfDictionary();
embeddedFileParams.Put(PdfName.MODDATE, new PdfDate());
PdfFileSpecification fs = PdfFileSpecification.FileEmbedded(stamper.Writer, "foo", "foo",
xml.ToArray(), "text/xml", embeddedFileParams, 0);
fs.Put(PdfName.AFRELATIONSHIP, AFRelationshipValue.Source);
stamper.AddFileAttachment("description", fs);
stamper.Close();
reader.Close();
}
virtual public void TestPdfAStamper1()
{
string filename = OUT + "TestPdfAStamper1.pdf";
FileStream fos = new FileStream(filename, FileMode.Create);
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, fos, PdfAConformanceLevel.PDF_A_1B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
document.Close();
PdfReader reader = new PdfReader(filename);
FileStream stamperFileStream = new FileStream(OUT + "TestPdfAStamper1_.pdf", FileMode.Create);
PdfAStamper stamper = new PdfAStamper(reader, stamperFileStream, PdfAConformanceLevel.PDF_A_1B);
stamper.Close();
stamperFileStream.Close();
reader.Close();
}
public string Execute(SingInfo singInfo)
{
var certificate = this.certificadoA3.Obter();
this.cadeiaTempo = this.certificadoA3.CadeiaCertificadoTempo();
this.MontarEstruturaCertificacao(certificate);
var pdfAux = Path.Combine(
Path.GetDirectoryName(singInfo.SourcePdf),
Path.GetFileNameWithoutExtension(singInfo.SourcePdf) + "-aux.pdf");
using (var reader = new PdfReader(singInfo.SourcePdf))
{
using (var os = new FileStream(pdfAux, FileMode.Create))
{
var stamper = PdfAStamper.CreateSignature(reader, os, '\0', PdfAConformanceLevel.PDF_A_2A);
var appearance = stamper.SignatureAppearance;
var caminhoFonte2 = @"C:\Windows\Fonts\cour.ttf";
appearance.Layer2Font = FontFactory.GetFont(caminhoFonte2, BaseFont.WINANSI, BaseFont.EMBEDDED, 8);
appearance.Reason = singInfo.SignatureReason;
appearance.Contact = singInfo.SignatureContact;
appearance.Location = singInfo.SignatureLocation;
appearance.SignatureRenderingMode = PdfSignatureAppearance.RenderingMode.DESCRIPTION;
var pks = new X509Certificate2Signature(certificate, DigestAlgorithms.SHA256);
MakeSignature.SignDetached(
appearance,
pks,
this.chain,
this.crlList,
this.ocspClient,
this.tsaClient,
EstimatedSize,
CryptoStandard.CMS);
}
}
using (var reader = new PdfReader(pdfAux))
{
using (var os = new FileStream(singInfo.TargetPdf, FileMode.Create))
{
var stamper = PdfStamper.CreateSignature(reader, os, '\0', null, true);
var appearance = stamper.SignatureAppearance;
this.AdicionarLtv(stamper, appearance);
}
}
this.RemoverArquivoTemporario(pdfAux);
return(singInfo.TargetPdf);
}
virtual public void ManipulatePdfAutomaticTest()
{
String fileName = "xmp_metadata_updated.pdf";
PdfReader reader = new PdfReader(CMP_FOLDER + "pdf_metadata.pdf");
PdfStamper stamper = new PdfAStamper(reader, new FileStream(OUT_FOLDER + fileName, FileMode.Create),
PdfAConformanceLevel.PDF_A_1A);
stamper.Close();
reader.Close();
CompareResults(fileName, fileName);
}
public void TestPdfAStamper2()
{
string filename = OUT + "TestPdfAStamper2.pdf";
FileStream fos = new FileStream(filename, FileMode.Create);
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, fos, PdfAConformanceLevel.PDF_A_2B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = new FileStream(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
document.Close();
PdfReader reader = new PdfReader(filename);
bool exceptionThrown = false;
try
{
FileStream stamperFileStream = new FileStream(OUT + "TestPdfAStamper2_.pdf", FileMode.Create);
PdfAStamper stamper = new PdfAStamper(reader, stamperFileStream, PdfAConformanceLevel.PDF_A_1B);
stamper.Close();
stamperFileStream.Close();
}
catch (PdfAConformanceException)
{
exceptionThrown = true;
}
reader.Close();
if (!exceptionThrown)
{
Assert.Fail("PdfAConformance exception should be thrown");
}
}
virtual public void ManipulatePdfTest()
{
String fileName = "xmp_metadata_added.pdf";
PdfReader reader = new PdfReader(CMP_FOLDER + "pdf_metadata.pdf");
PdfStamper stamper = new PdfAStamper(reader, new FileStream(OUT_FOLDER + fileName, FileMode.Create),
PdfAConformanceLevel.PDF_A_1A);
stamper.CreateXmpMetadata();
XmpWriter xmp = stamper.XmpWriter;
DublinCoreProperties.AddSubject(xmp.XmpMeta, "Hello World");
DublinCoreProperties.AddSubject(xmp.XmpMeta, "XMP & Metadata");
DublinCoreProperties.AddSubject(xmp.XmpMeta, "Metadata");
PdfProperties.SetVersion(xmp.XmpMeta, "1.4");
stamper.Close();
reader.Close();
CompareResults(fileName, fileName);
}
virtual public void TestPdfAStamper3()
{
string filename = OUT + "TestPdfAStamper3.pdf";
FileStream fos = new FileStream(filename, FileMode.Create);
Document document = new Document();
PdfWriter writer = PdfWriter.GetInstance(document, fos);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
document.Close();
PdfReader reader = new PdfReader(filename);
bool exceptionThrown = false;
try
{
FileStream stamperFileStream = new FileStream(OUT + "TestPdfAStamper3_.pdf", FileMode.Create);
PdfAStamper stamper = new PdfAStamper(reader, stamperFileStream, PdfAConformanceLevel.PDF_A_1A);
stamper.Close();
stamperFileStream.Close();
}
catch (PdfAConformanceException)
{
exceptionThrown = true;
}
reader.Close();
if (!exceptionThrown)
{
Assert.Fail("PdfAConformance exception should be thrown");
}
}
public void Sign(SingInfo singInfo)
{
try
{
var metaData = new MetaData
{
Author = singInfo.Author,
Title = singInfo.Title,
Subject = singInfo.Subject,
Keywords = singInfo.Keywords,
Creator = singInfo.Creator,
Producer = singInfo.Producer
};
var store = new X509Store(StoreLocation.CurrentUser);
store.Open(OpenFlags.ReadOnly);
if (store.Certificates.Count == 0)
{
Log.Application.Error("Certificados Locais do usuario indisponiveis.");
}
var posicaoCertificado = 0;
var cert = store.Certificates[posicaoCertificado];
Log.Application.InfoFormat(
"Certificado Selecionado {0} Serial {1} Subject {2}",
cert.IssuerName.Name,
cert.SerialNumber,
cert.SubjectName);
var cp = new Org.BouncyCastle.X509.X509CertificateParser();
var chain = new[]
{
cp.ReadCertificate(cert.RawData)
};
IExternalSignature externalSignature = new X509Certificate2Signature(cert, "SHA-1");
var rsa = (RSACryptoServiceProvider)cert.PrivateKey;
var secureString = new SecureString();
secureString.AppendChar(char.Parse("1"));
secureString.AppendChar(char.Parse("2"));
secureString.AppendChar(char.Parse("3"));
secureString.AppendChar(char.Parse("4"));
var cspp = new CspParameters();
cspp.KeyContainerName = rsa.CspKeyContainerInfo.KeyContainerName;
cspp.ProviderName = rsa.CspKeyContainerInfo.ProviderName;
cspp.Flags = CspProviderFlags.UseUserProtectedKey;
cspp.KeyPassword = secureString;
cspp.ProviderType = rsa.CspKeyContainerInfo.ProviderType;
cspp.Flags = CspProviderFlags.NoPrompt;
RSACryptoServiceProvider rsa2 = new RSACryptoServiceProvider(cspp);
rsa.PersistKeyInCsp = true;
PdfReader reader = new PdfReader(singInfo.SourcePdf);
PdfAStamper stamper = PdfAStamper.CreateSignature(
reader,
new FileStream(singInfo.TargetPdf, FileMode.Create, FileAccess.Write),
'\0',
PdfAConformanceLevel.PDF_A_2A);
PdfSignatureAppearance appearance = stamper.SignatureAppearance;
var caminhoFonte2 = @"C:\Windows\Fonts\cour.ttf";
var caminhoGrafico = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "key.jpg");
appearance.Layer2Font = FontFactory.GetFont(caminhoFonte2, BaseFont.WINANSI, BaseFont.EMBEDDED, 8);
appearance.Reason = singInfo.SignatureReason;
appearance.Contact = singInfo.SignatureContact;
appearance.Location = singInfo.SignatureLocation;
appearance.SignatureRenderingMode = PdfSignatureAppearance.RenderingMode.DESCRIPTION;
appearance.CertificationLevel = PdfSignatureAppearance.CERTIFIED_NO_CHANGES_ALLOWED;
appearance.SetVisibleSignature(new iTextSharp.text.Rectangle(600, 100, 0, 0), 1, "Assinatura");
MakeSignature.SignDetached(appearance, externalSignature, chain, null, null, null, 0, CryptoStandard.CMS);
stamper.Close();
}
catch (Exception exception)
{
Log.Application.Error("Falha ao assinar! ", exception);
throw;
}
}
