Reference

Signature reference dictionary. This dictionary contains the object digest result, including information about how it was computed.

Properties

The name of the object used while computing the object digest.

The location of the digest value in the PDF file in bytes, or null.

The algorithm used for computing the digest (e.g., MD5, SHA1).

The result of the digest operation, or null if not required by the transformation.

The transformation method used to generate the digest.

Returns a string representation of this signature reference for debugging purposes.