ImageGear.Formats.PDF.Signatures Namespace

The Signatures namespace provides access to different PDF signatures. It contains classes which allow creating, editing and deleting certification and approval signatures. The namespace also contains signature-specific enumerations.

Classes

	Class	Description
	ApprovalSignature	Represents an approval signature in a PDF document.
	CertificationSignature	Represents a certification signature in a PDF document.
	ImGearX509Certificate2Collection	Provides a collection of X509Certificate2 objects.
	PKCS7SignatureHandler	Handles creation and verification of signature data for integrity checking according to the PKCS#7 standard.
	Signature	Represents a digital signature in a PDF document.
	SignatureHandler	Handles creation and verification of signature data for integrity checking.
	UsageRightsSignature	Represents an usage rights signature in a PDF document.

Enumerations

	Enumeration	Description
	CertificationSignaturePermissions	These values are the different possible permissible changes to the PDF according to the signature.
	SignatureType	Possible types of signatures supported by PDF.
	SignatureVerificationResult	These values can be used to determine the status of a signature verification attempt.

Reference

ImageGear.Formats.Pdf Assembly