The exception thrown when a time-stamp authority does not issue a usable token: the HTTP request fails, the authority answers with a failure status, or the token it returns does not match the request (another message imprint, nonce or policy).
public sealed class PdfTimestampException : Exception, ISerializable
RFC 3161 §2.4.2 (the response and its status) and §2.4.1/§2.4.2 (the requester checks that the token's imprint and nonce are the request's); ISO 32000-2 §12.8.3.3.1 and §12.8.5. Nothing has been written when it is thrown, and the document is left as it was.
kind:method, kind:property, kind:ctor. Press Esc to clear.PdfTimestampException()Initializes a new instance of the PdfTimestampException class.PdfTimestampException(String?, Exception?)Initializes a new instance of the PdfTimestampException class.PdfTimestampException(String?)Initializes a new instance of the PdfTimestampException class.AuthorityStatusGets the PKIStatus the authority answered with (RFC 3161 §2.4.2: 2 rejection, 3 waiting, 4 revocationWarning, 5 revocationNotification), or null when the failure is not a status (a transport error or a mismatching token).FailureInfoGets the PKIFailureInfo bits the authority gave with a failure status, bit n of the BIT STRING as 1 << n (0 badAlg, 2 badRequest, 5 badDataFormat, 14 timeNotAvailable, 15 unacceptedPolicy, 16 unacceptedExtension, 17 addInfoNotAvailable, 25 systemFailure), or null.