The MessageSignature type exposes the following members.
Check the validity of this signature.
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.(Inherited from Object.)
Serves as a hash function for a particular type.(Inherited from Object.)
Gets the Type of the current instance.(Inherited from Object.)
Creates a shallow copy of the current Object.(Inherited from Object.)
The X509Certificate2 for this signature.
Is this signature valid (signed by the certificate it purports to be signed by)?
Has the certificate for this signature been verified by thumbprint against the sender address's certificates?
The SignerInfo for this signature.
Has this signature been signed by an organizational level signature?