Class SignatureContent

Signature content metadata extracted from CMS payload.

Inheritance

object

SignatureContent

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Namespace: DRIT.Pdf.Security

Assembly: DRIT.Pdf.dll

Syntax

public sealed class SignatureContent

Properties

SignerCertificate

Signer certificate extracted from the signature payload.

Declaration

public Certificate SignerCertificate { get; }

Property Value

Type	Description
Certificate

Methods

GetHash(string)

Computes a cryptographic hash of the raw signature data using the specified algorithm.

Declaration

public byte[] GetHash(string algorithm = "SHA256")

Parameters

Type	Name	Description
string	algorithm	The hash algorithm name (e.g. "SHA256", "SHA384", "SHA512"). Defaults to "SHA256".

Returns

Type	Description
byte[]	The computed hash, or an empty array when no raw data is available.

GetRawData()

Returns the raw DER-encoded CMS bytes of the signature, or an empty array when no raw data is available.

Declaration

public byte[] GetRawData()

Returns

Type	Description
byte[]