Type Default Value Read Only Description
[C#]
DataType

[Visual Basic]
DataType
Pkcs9Digest No The type of data to be passed to any custom signer.

 

   

Notes
 
The type of data to be passed to any custom signer.

The DataType type is a flags type enumeration so different values can be combined together using bitwise operations. It may take the following values:

  • Pkcs9Digest - When signing the callback will be provided with a PKCS9 ASN.1 encoded byte array containing the digest of the PDF content and attributes to be authenticated.
  • RawDigest - When signing the callback will be provided with a hashed digest of the document data.
  • TimeStampDigest - When time stamping provide the callback with a hashed digest, the time stamp message imprint, rather than an RFC 3161 time stamp request.
  • TimeStampToken - When time stamping the callback will return a time stamp token rather than an RFC 3161 time stamp response.
  • NoEmbeddedTimeStampUrl - Do not use any supplied URL to embed a time stamp.
  • NoEmbeddedTimeStampCustom - Do not use any supplied callback to embed a time stamp.

 

   

Example
 
None.