GB/T 28826.2-2020Information technology—Common biometric exchange formats framework—Part 2:Procedures for the operation of the biometric registration authority (English PDF)

3.1 Applicant

an organization authority that requests to register biometrics organization, BIR format, BDB format, security block format or biometrics products, devices and algorithms

3.2 BIR format

a biometrics information record format that is defined by biometrics organization, supported by biometrics registration authority, of which identifier is allocated by biometrics registration authority

3.3 BDB format

a biometrics data block format that is defined by biometrics organization, supported by biometrics registration authority, of which identifier is allocated by biometrics registration authority

3.4 Security block format

a biometrics security block format that is defined by biometrics organization, supported by biometrics registration authority, of which identifier is allocated by biometrics registration authority

3.5 CBEFF patron format identifier

a unique identifier of CBEFF patron format, which is allocated by biometrics registration authority

3.6 Register

the process of assigning identifiers to biometrics organization, BIR format, BDB format, security block format or biometrics products, devices and algorithms by biometrics registration authority

3.7 Registrar

an individual or organization appointed by biometrics registration authority to be responsible for preparation, maintenance and daily work of registration

3.8 Biometrics registration authority

an authority that is authorized by relevant national government department to be responsible for biometrics registration

3.9 Biometrics organization

an organization in biometrics related fields that is supported by biometrics registration authority, of which identifier is allocated by biometrics registration authority

5.2 ASN.1 object identifier

ASN.1 object identifier is a unique identifier based on a hierarchical tree structure. The ASN.1 object identifier tree has a root node (root arc), child nodes below the root node, and other child nodes of any depth below these child nodes. Identify nodes by providing a positive integer value (above zero) that uniquely identifies the arc within the superior arc. Arcs can also be given names (all lowercase, only letters and hyphens). Identify the object by a sequence of arc values (number or arc name) from the root to the object.

NOTE 1: A more comprehensive description of the ASN.1 object identifier tree can be found in Bibliography [1].

NOTE 2: Except for special circumstances, the allocation shall start from zero and gradually increase.

5.3 Biometrics organization registration

The identifier of biometrics organization (organization id) is 2 bytes. The range is 0001~FFFF (hex). Its ASN.1 object identifier is: The allocated ASN.1 object identifier value is a unique identifier.

7.3 Application review

7.3.1 Procedures

If the application does not include the information detailed in 8.2, the application will be rejected and the applicant will be notified. This article will be cited as a reason for rejection. At the same time, the biometrics registration authority will provide specific missing information.

If the biometrics registration authority determines that the applicant has provided all necessary information, then enter the confirmation process (see 7.4).

7.3.2 Response time

Review the application in accordance with the procedures described in 7.3.1. It is expected to be completed within 30 working days of receiving the application.

7.4 Confirmation process

A successful application will:

a) Be allocated the corresponding biometrics identifier;

b) Be recorded and filed in biometrics registration authority;

c) Be publicized on the website maintained by the biometrics registration authority which will notify the applicant of the URL of the website.

The biometrics registration authority shall prepare appropriate backup procedures to ensure that the registration data is not lost.

7.5 Objection process

Within 12 months after the biometrics registration authority announces the registered identifier, any legal biometrics organization can submit a statement to the biometrics registration authority that it believes the registration is

e) Description file of biometric collection devices;

f) Description file of biometric extraction algorithm;

g) Description file of biometric comparison algorithm;

h) Description file of biometric quality algorithm;

i) Description file of biometric compression algorithm.

NOTE 1: The description files in BIR, BDB, security block format and other formats can refer to any publicly available documents (such as relevant international standards, national standards or industry standards), or refer to data formats registered by other organizations.

NOTE 2: The description files for biometric products and devices generally contain the name, model, function, performance, intellectual property information and other information required by the biometrics registration authority.

NOTE 3: The description file for biometric algorithm generally contains version information and other information required by the registration authority.

9.1 Maintenance of biometrics registration authority

The biometrics registration authority shall maintain the following information:

a) Information about registered biometrics organizations;

b) Registered biometrics organization identifiers;

c) Information about registered biometric data formats, products, devices and algorithms;

d) Registered biometric data format, product, device and algorithm identifier. Each entry shall provide relevant registration details and identifier information.

9.2 Public notice of registration

The biometrics registration authority shall promptly feedback the registration information to the applicant after the registration is completed. At the same time, a website showing the registered content shall be provided. The biometrics registration authority shall determine the necessary internal procedures for registration maintenance in a timely and appropriate manner. […]