aspose.cells

Class DigitalSignature

Signature in file.

Property Getters/Setters Summary
functiongetCertificate()
Certificate object that was used to sign the document.
functiongetComments()
function
           The purpose to signature.
functionisValid()
If this digital signature is valid and the document has not been tampered with, this value will be true.
functiongetSignTime()
function
           The time when the document was signed.
functiongetXAdESType()
function
           XAdES type. Defaule value is None(XAdES is off). The value of the property is XAdESType integer constant.
 

    • Property Getters/Setters Detail

      • getCertificate : X509Certificate2 

        function getCertificate()
        
        Certificate object that was used to sign the document.
      • getComments/setComments : String 

        function getComments() / function setComments(value)
        
        The purpose to signature.
      • getSignTime/setSignTime : DateTime 

        function getSignTime() / function setSignTime(value)
        
        The time when the document was signed.
      • isValid : boolean 

        function isValid()
        
        If this digital signature is valid and the document has not been tampered with, this value will be true.
      • getXAdESType/setXAdESType : Number 

        function getXAdESType() / function setXAdESType(value)
        
        XAdES type. Defaule value is None(XAdES is off). The value of the property is XAdESType integer constant.