PKIFailureInfo ::= BIT STRING {
   badAlg               (0),
     -- unrecognized or unsupported Algorithm Identifier
   badRequest           (2),
     -- transaction not permitted or supported
   badDataFormat        (5),
     -- the data submitted has the wrong format
   timeNotAvailable    (14),
     -- the TSA's time source is not available
   unacceptedPolicy    (15),
     -- the requested TSA policy is not supported by the TSA
   unacceptedExtension (16),
     -- the requested extension is not supported by the TSA
    addInfoNotAvailable (17)
      -- the additional information requested could not be understood
      -- or is not available
    systemFailure       (25)
      -- the request cannot be handled due to system failure  }