timeout property
PdfDigitalSignatureTimestampSettings.timeout property
Time-out value for accessing timestamp server.
@property
def timeout(self) -> datetime.timespan:
...
@timeout.setter
def timeout(self, value: datetime.timespan):
...
Remarks
The default value is 100 seconds.
Examples
Shows how to sign a saved PDF document digitally and timestamp it.
doc = aw.Document()
builder = aw.DocumentBuilder(doc)
builder.writeln("Signed PDF contents.")
# Create a "PdfSaveOptions" object that we can pass to the document's "save" method
# to modify how that method converts the document to .PDF.
options = aw.saving.PdfSaveOptions()
# Create a digital signature and assign it to our SaveOptions object to sign the document when we save it to PDF.
certificate_holder = aw.digitalsignatures.CertificateHolder.create(MY_DIR + "morzal.pfx", "aw")
options.digital_signature_details = aw.saving.PdfDigitalSignatureDetails(certificate_holder, "Test Signing", "Aspose Office", datetime.now())
# Create a timestamp authority-verified timestamp.
options.digital_signature_details.timestamp_settings = aw.saving.PdfDigitalSignatureTimestampSettings("https://freetsa.org/tsr", "JohnDoe", "MyPassword")
# The default lifespan of the timestamp is 100 seconds.
self.assertEqual(100.0, options.digital_signature_details.timestamp_settings.timeout.total_seconds())
# We can set our timeout period via the constructor.
options.digital_signature_details.timestamp_settings = aw.saving.PdfDigitalSignatureTimestampSettings("https://freetsa.org/tsr", "JohnDoe", "MyPassword", timedelta(minutes=30))
self.assertEqual(1800.0, options.digital_signature_details.timestamp_settings.timeout.total_seconds())
self.assertEqual("https://freetsa.org/tsr", options.digital_signature_details.timestamp_settings.server_url)
self.assertEqual("JohnDoe", options.digital_signature_details.timestamp_settings.user_name)
self.assertEqual("MyPassword", options.digital_signature_details.timestamp_settings.password)
# The "save" method will apply our signature to the output document at this time.
doc.save(ARTIFACTS_DIR + "PdfSaveOptions.pdf_digital_signature_timestamp.pdf", options)