BS ISO/IEC 18584:2015 pdf download-Information technology — Identification cards — Conformance test requirements for on-card biometric comparison applications.
7 Conformance test requirements for standard processes for on-card biometric comparison 7.1 Standard Processes 7.1.1 Application identifier (AID) for on-card biometric comparison If biometric comparison is implemented as an independent application, the application identifier shall be generated as per ISO/IEC 7816-4:2013, 8.2.1.2 and Annex A. NOTE 1 The AID is derived from the standard’s object identifier according to ISO/IEC 7816-4:2013, 8.2.1.2 and Annex A. 7.1.2 Read biometric reference data This operation shall never be supported, no matter using specific APDU command or reading from file. 7.1.3 Enrolment This operation shall be supported. The biometric terminal shall be able to store biometric reference into the ICC using the mechanism specified in ISO/IEC 7816-11. Test verification can be used to verify the biometric reference is correctly stored inside the ICC. 7.1.4 Verification This operation shall be supported. The biometric terminal shall be able to send biometric data to the ICC using the mechanism specified in ISO/IEC 7816-11. The returned bytes shall not contain the biometric comparison score. 7.1.5 Termination of on-card comparison application The on-card logical data structure containing biometric reference data pertaining only to such application shall be made inaccessible and the data may be “zeroize” inside the card.
8 Conformance test requirements for work-sharing mechanism using WSR protocol 8.1 Biometric reference for work-sharing mechanism In work-sharing mechanism, the biometric data which is stored during enrolment can be divided into two portions: secured portion and open portion. The secured portion, which is a biometric reference, shall not be sent out to the biometric verification system/IFD. The auxiliary data (open) portion, which contains the biometric property, can be sent out using WSR protocol for processing by biometric interfacing device to speed up the processing time. The secured portion and auxiliary data (open) portion shall be encoded inside the BIT as mandated portion and proprietary portion respectively as per respective part of ISO/IEC 19794-2 and ISO/IEC 7816-11. See Annex A for the checklist to verify the biometric data template for work-sharing mechanism.