DigitalSignature class

Digital signature in signed file.

The DigitalSignature type exposes the following members:

Constructors

Constructor	Description
`__init__`	Creates a new DigitalSignature object with the specified certificate.
`__init__`	Creates a new DigitalSignature object with the specified certificate file path and password.

Property	Description
`certificate`	Certificate object that was used to sign the document. Read-only System.Security.Cryptography.X509Certificates.X509Certificate2.
`is_valid`	If this digital signature is valid and the document has not been tampered with, this value will be true. Read-only bool.
`sign_time`	The time when the document was signed. Read-only System.DateTime.
`comments`	The purpose of signature. Read/write str.