2.2.2.4.2 SECURECLOCK_CHALLENGE_DATA

The SECURECLOCK_CHALLENGE_DATA complex type contains the location of the secure clock server, as well and the transaction ID generated by the device. The transaction ID is used to associate the resultant response message with the challenge message.

 <xs:complexType name="SECURECLOCK_CHALLENGE_DATA">
   <xs:sequence>
     <xs:element name="URL" type="xs:string"/>
     <xs:element name="TID" type="xs:string"/>
   </xs:sequence>
 </xs:complexType>

URL: A URL element, as specified in section 2.2.1.2.5. Identifies the URL of the secure clock server. This URL value is present in the device certificate.

TID: Contains the transaction ID. This unique value is generated by the device and associated with a single transaction. This value MUST NOT be re-used in future messages or transactions.