/// <summary><inheritDoc></inheritDoc></summary>
/// <exception cref="System.IO.IOException"></exception>
protected override Document SignDocumentInternal(Document document, SignatureParameters parameters,
DigestSigner signer)
{
if (parameters.SignaturePackaging != SignaturePackaging.ENVELOPING &&
parameters.SignaturePackaging != SignaturePackaging.DETACHED)
{
throw new ArgumentException("Unsupported signature packaging " + parameters.SignaturePackaging);
}
ExternalDigestSigner factory = new ExternalDigestSigner(signer, parameters);
CmsSignedDataGenerator generator = CreateCMSSignedDataGenerator(
factory, parameters, GetSigningProfile(parameters), true, null);
byte[] toBeSigned = Streams.ReadAll(document.OpenStream());
var content = new CmsProcessableByteArray(toBeSigned);
CmsSignedData data = generator.Generate(content, parameters.SignaturePackaging != SignaturePackaging.DETACHED);
Document signedDocument = new CMSSignedDocument(data);
CAdESSignatureExtension extension = GetExtensionProfile(parameters);
if (extension != null)
{
signedDocument = extension.ExtendSignatures(
new CMSSignedDocument(data), document, parameters);
}
return(signedDocument);
}
/// <summary>Add a signature to the already CMS signed data document.</summary>
/// <remarks>Add a signature to the already CMS signed data document.</remarks>
/// <param name="_signedDocument"></param>
/// <param name="parameters"></param>
/// <param name="signatureValue"></param>
/// <returns></returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public virtual Document AddASignatureToDocument(Document _signedDocument, SignatureParameters
parameters, byte[] signatureValue)
{
if (parameters.SignaturePackaging != SignaturePackaging.ENVELOPING)
{
throw new ArgumentException("Unsupported signature packaging " + parameters.SignaturePackaging);
}
try
{
CmsSignedData originalSignedData = null;
using (var stream = _signedDocument.OpenStream())
{
originalSignedData = new CmsSignedData(stream);
}
//jbonilla - No aplica para C#
//string jsAlgorithm = parameters.GetSignatureAlgorithm().GetJavaSignatureAlgorithm
// (parameters.GetDigestAlgorithm());
//PreComputedContentSigner cs = new PreComputedContentSigner(jsAlgorithm, signatureValue
// );
PreComputedSigner s = new PreComputedSigner(signatureValue);
//DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider
// ();
//CMSSignedDataGenerator generator = CreateCMSSignedDataGenerator(cs, digestCalculatorProvider
// , parameters, GetSigningProfile(parameters), true, originalSignedData);
CmsSignedDataGenerator generator = CreateCMSSignedDataGenerator(s, parameters
, GetSigningProfile(parameters), true, originalSignedData);
//if (originalSignedData == null || originalSignedData.SignedContent.GetContent
// () == null)
if (originalSignedData == null || originalSignedData.SignedContent == null)
{
throw new RuntimeException("Cannot retrieve orignal content");
}
//byte[] octetString = (byte[])originalSignedData.SignedContent.GetContent();
//CmsProcessableByteArray content = new CmsProcessableByteArray(octetString);
CmsProcessable content = originalSignedData.SignedContent;
CmsSignedData data = generator.Generate(content, true);
Document signedDocument = new CMSSignedDocument(data);
CAdESSignatureExtension extension = GetExtensionProfile(parameters);
if (extension != null)
{
signedDocument = extension.ExtendSignatures(new CMSSignedDocument(data), null, parameters);
}
return(signedDocument);
}
catch (CmsException e)
{
throw new RuntimeException(e);
}
}
/// <summary><inheritDoc></inheritDoc></summary>
/// <exception cref="System.IO.IOException"></exception>
public virtual Document SignDocument(Document document, SignatureParameters parameters
, byte[] signatureValue)
{
if (parameters.SignaturePackaging != SignaturePackaging.ENVELOPING && parameters
.SignaturePackaging != SignaturePackaging.DETACHED)
{
throw new ArgumentException("Unsupported signature packaging " + parameters.SignaturePackaging);
}
try
{
//jbonilla - No aplica para C#
//string jsAlgorithm = parameters.GetSignatureAlgorithm().GetJavaSignatureAlgorithm
// (parameters.GetDigestAlgorithm());
//PreComputedContentSigner cs = new PreComputedContentSigner(jsAlgorithm, signatureValue
// );
PreComputedSigner s = new PreComputedSigner(signatureValue);
//DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider
// ();
//CMSSignedDataGenerator generator = CreateCMSSignedDataGenerator(cs, digestCalculatorProvider
// , parameters, GetSigningProfile(parameters), true, null);
CmsSignedDataGenerator generator = CreateCMSSignedDataGenerator(s, parameters
, GetSigningProfile(parameters), true, null);
byte[] toBeSigned = Streams.ReadAll(document.OpenStream());
CmsProcessableByteArray content = new CmsProcessableByteArray(toBeSigned);
bool includeContent = true;
if (parameters.SignaturePackaging == SignaturePackaging.DETACHED)
{
includeContent = false;
}
CmsSignedData data = generator.Generate(content, includeContent);
Document signedDocument = new CMSSignedDocument(data);
CAdESSignatureExtension extension = GetExtensionProfile(parameters);
if (extension != null)
{
signedDocument = extension.ExtendSignatures(new CMSSignedDocument(data), document
, parameters);
}
return(signedDocument);
}
catch (CmsException e)
{
throw new RuntimeException(e);
}
}
/// <summary>Add a signature to the already CMS signed data document.</summary>
/// <remarks>Add a signature to the already CMS signed data document.</remarks>
/// <param name="_signedDocument"></param>
/// <param name="parameters"></param>
/// <param name="signatureValue"></param>
/// <returns></returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public virtual Document AddASignatureToDocument(Document _signedDocument, SignatureParameters
parameters, byte[] signatureValue)
{
if (parameters.SignaturePackaging != SignaturePackaging.ENVELOPING)
{
throw new ArgumentException("Unsupported signature packaging " + parameters.SignaturePackaging);
}
try
{
CmsSignedData originalSignedData = null;
using (var stream = _signedDocument.OpenStream())
{
originalSignedData = new CmsSignedData(stream);
}
//jbonilla - No aplica para C#
//string jsAlgorithm = parameters.GetSignatureAlgorithm().GetJavaSignatureAlgorithm
// (parameters.GetDigestAlgorithm());
//PreComputedContentSigner cs = new PreComputedContentSigner(jsAlgorithm, signatureValue
// );
PreComputedSigner s = new PreComputedSigner(signatureValue);
//DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider
// ();
//CMSSignedDataGenerator generator = CreateCMSSignedDataGenerator(cs, digestCalculatorProvider
// , parameters, GetSigningProfile(parameters), true, originalSignedData);
CmsSignedDataGenerator generator = CreateCMSSignedDataGenerator(s, parameters
, GetSigningProfile(parameters), true, originalSignedData);
//if (originalSignedData == null || originalSignedData.SignedContent.GetContent
// () == null)
if (originalSignedData == null || originalSignedData.SignedContent == null)
{
throw new RuntimeException("Cannot retrieve orignal content");
}
//byte[] octetString = (byte[])originalSignedData.SignedContent.GetContent();
//CmsProcessableByteArray content = new CmsProcessableByteArray(octetString);
CmsProcessable content = originalSignedData.SignedContent;
CmsSignedData data = generator.Generate(content, true);
Document signedDocument = new CMSSignedDocument(data);
CAdESSignatureExtension extension = GetExtensionProfile(parameters);
if (extension != null)
{
signedDocument = extension.ExtendSignatures(new CMSSignedDocument(data), null, parameters);
}
return signedDocument;
}
catch (CmsException e)
{
throw new RuntimeException(e);
}
}
/// <summary><inheritDoc></inheritDoc></summary>
/// <exception cref="System.IO.IOException"></exception>
public virtual Document SignDocument(Document document, SignatureParameters parameters
, byte[] signatureValue)
{
if (parameters.SignaturePackaging != SignaturePackaging.ENVELOPING && parameters
.SignaturePackaging != SignaturePackaging.DETACHED)
{
throw new ArgumentException("Unsupported signature packaging " + parameters.SignaturePackaging);
}
try
{
//jbonilla - No aplica para C#
//string jsAlgorithm = parameters.GetSignatureAlgorithm().GetJavaSignatureAlgorithm
// (parameters.GetDigestAlgorithm());
//PreComputedContentSigner cs = new PreComputedContentSigner(jsAlgorithm, signatureValue
// );
PreComputedSigner s = new PreComputedSigner(signatureValue);
//DigestCalculatorProvider digestCalculatorProvider = new BcDigestCalculatorProvider
// ();
//CMSSignedDataGenerator generator = CreateCMSSignedDataGenerator(cs, digestCalculatorProvider
// , parameters, GetSigningProfile(parameters), true, null);
CmsSignedDataGenerator generator = CreateCMSSignedDataGenerator(s, parameters
, GetSigningProfile(parameters), true, null);
byte[] toBeSigned = Streams.ReadAll(document.OpenStream());
CmsProcessableByteArray content = new CmsProcessableByteArray(toBeSigned);
bool includeContent = true;
if (parameters.SignaturePackaging == SignaturePackaging.DETACHED)
{
includeContent = false;
}
CmsSignedData data = generator.Generate(content, includeContent);
Document signedDocument = new CMSSignedDocument(data);
CAdESSignatureExtension extension = GetExtensionProfile(parameters);
if (extension != null)
{
signedDocument = extension.ExtendSignatures(new CMSSignedDocument(data), document
, parameters);
}
return signedDocument;
}
catch (CmsException e)
{
throw new RuntimeException(e);
}
}
