ISO/IEC 7816-11:2017 pdf download – Identification cards — Integrated circuit cards — Part 11: Personal verification through biometric methods.
3.5 biometric feature numbers or labels extracted from biometric samples (3.10) and used for biometric comparison (3.2) 3.6 biometric feature extraction process applied to a biometric sample (3.10) with the intent of isolating and outputting repeatable and distinctive numbers or labels which can be compared to those extracted from other biometric samples [SOURCE: ISO/IEC 2382-37:2017, 3.5.4, modified — Notes to entry have not been included.] 3.7 biometric information information needed by the outside world to construct the biometric probe (3.8) 3.8 biometric probe data acquired during a biometric verification (3.11) in the course of the biometric comparison (3.2) with the biometric reference (3.9) Note 1 to entry: The term “biometric verification data” was used in ISO/IEC 7816-11:2004. 3.9 biometric reference one or more data objects, stored on ICC during enrolment, representing biometric data (3.3) of the person to be authenticated, of any biometric characteristic (3.1) Note 1 to entry: The term “biometric reference data” was used in ISO/IEC 7816-11:2004. 3.10 biometric sample analogue or digital representation of biometric characteristics (3.1) prior to biometric feature extraction (3.6) 3.11 biometric verification process of verifying by a one-to-one biometric comparison (3.2) of the biometric probe (3.8) with biometric reference (3.9) 3.12 data acquisition collection or attempt for collection of a signal(s) (3.20) from a biometric characteristics(s) (3.1), or a representation of a biometric characteristic(s), and conversion of the signal(s) to an acquired biometric sample (3.10) set
3.15 externally-captured, adj. which is captured outside ICC through data acquisition (3.12) 3.16 feedback mechanism mechanism of informing devices outside of a biometric system on card of detailed error, warning or progress message complementing the status bytes by using card-originated byte strings [SOURCE: ISO/IEC 17839-3:2016, 3.2, modified — The definition has been revised.] 3.17 internally-captured, adj. which is captured in ICC through data acquisition (3.12) 3.18 raw data sample acquired by data acquisition (3.12) 3.19 sensor device to acquire a biometric characteristic(s) (3.1) and to convert it (them) to the signal(s) (3.20) 3.20 signal sequence of analogue or digital output whose variations represent coded information 3.21 static biometric verification biometric verification (3.11) that requires the presentation of a physiological (i.e. static) feature of the person to be authenticated or performance of an enrolled, pre-determined action Note 1 to entry: Examples of physiological features are face, fingerprint, iris, vein, etc. Note 2 to entry: Examples of performances of enrolled, pre-determined actions are gait, speech, sign time series data, etc. with fixed patterns. 3.22 template concatenation of BER-TLV data objects, forming the value field of a constructed BER-TLV data object Note 1 to entry: The term “template” means the value field of a constructed data object. It should not be confused with a processed biometric data (3.3) sample. [SOURCE: ISO/IEC 7816-4:2013, 3.58, modified — Note 1 to entry has been added.]
5.2 Commands for a static biometric verification process The commands to be used for a static verification process (see Annex A) shall be verify command as specified in ISO/IEC 7816-4 or perform biometric operation (pbo) command with relevant operations, e.g. comparison of biometric probe as specified in 5.4. When verify command is used and the biometric data is externally captured, the command shall contain the biometric data as biometric probe to be compared in its data field, encoded as defined in 7.1 and 7.2. The biometric algorithm identifier shall be either — implicitly known, — defined in a security environment (SE) within a control reference template for authentication (AT), — defined in a command data within a biometric information template (see ISO/IEC 24787), or — defined in a command data within a control reference template for authentication. The biometric reference qualifier may be either — defined in a security environment (SE) within control reference template for authentication, — defined in parameter P2 of verify or pbo command, — defined in a command data within a biometric information template (see 7.1), — defined in a command data within a biometric data template (see 7.2), or — defined in a command data within a control reference template for authentication. The biometric probe may be encoded as BER-TLV data object (see Table 10). It may be recorded in a biometric information template (see Table 7 and Table 8) or a biometric information template group template (Table 9). Biometric data captured either in ICC or out of ICC can be compared. In the case of comparing internally- captured biometric probe, feedback mechanism specified in ISO/IEC 17839-3 with the PBO operations in 5.4.6 should be implemented.