SignerSignPreparedSignature Method

Sign a prepared signature

Sign a document that contains a prepared signature created using AddPreparedSignature(Document, SignatureConfiguration, Stream, OutputOptions). Note that the configuration must be compatible to the configuration used when preparing the signature.

Namespace: PdfTools.Sign
Assembly: PdfTools (in PdfTools.dll) Version: 1.1.0.0

Syntax

public Document SignPreparedSignature(
	Document document,
	SignatureConfiguration configuration,
	Stream stream
)

Exceptions

Exception	Condition
LicenseException	The license check has failed.
IOException	Writing to the stream failed.
ArgumentException	If the document does not contain a prepared signature created by AddPreparedSignature(Document, SignatureConfiguration, Stream, OutputOptions)
ArgumentException	If the configuration is invalid, e.g. because the creating provider has been closed.
RetryException	If an unexpected error occurs that can be resolved by retrying the operation. For example, if a signature service returns an unexpectedly large signature.
RetryException	If a resource required by the cryptographic provider is temporarily unavailable.
HttpException	If a network error occurs, e.g. downloading revocation information (OCSP, CRL) or a time-stamp.
UnsupportedFeatureException	If the cryptographic provider does not support the requested signing algorithm.
PermissionException	If the cryptographic provider does not allow the signing operation.
ArgumentNullException	if document is .
ArgumentNullException	if configuration is .
ArgumentNullException	if stream is .