Aspose::Words::DigitalSignatures::SignOptions::get_SignTime method
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]SignOptions::get_SignTime method
The date of signing. Default value is current time (Now)
System::DateTime Aspose::Words::DigitalSignatures::SignOptions::get_SignTime() const
Examples
Shows how to digitally sign documents.
// Create an X.509 certificate from a PKCS#12 store, which should contain a private key.
SharedPtr<CertificateHolder> certificateHolder = CertificateHolder::Create(MyDir + u"morzal.pfx", u"aw");
// Create a comment and date which will be applied with our new digital signature.
auto signOptions = MakeObject<SignOptions>();
signOptions->set_Comments(u"My comment");
signOptions->set_SignTime(System::DateTime::get_Now());
// Take an unsigned document from the local file system via a file stream,
// then create a signed copy of it determined by the filename of the output file stream.
{
SharedPtr<System::IO::Stream> streamIn = MakeObject<System::IO::FileStream>(MyDir + u"Document.docx", System::IO::FileMode::Open);
{
SharedPtr<System::IO::Stream> streamOut =
MakeObject<System::IO::FileStream>(ArtifactsDir + u"DigitalSignatureUtil.SignDocument.docx", System::IO::FileMode::OpenOrCreate);
DigitalSignatureUtil::Sign(streamIn, streamOut, certificateHolder, signOptions);
}
}
See Also
- Class SignOptions
- Namespace Aspose::Words::DigitalSignatures
- Library Aspose.Words for C++