Standard

BS ISO/IEC 39794-2:2023

Information technology. Extensible biometric data interchange formats - Finger minutiae data

Current, Under Review

•

Published:

30 Sep 2023

1 Scope

This document specifies:

— generic extensible data interchange formats for the representation of finger minutia data:
- — a tagged binary data format based on an extensible specification in ASN.1,
- — a textual data format based on an XML schema definition that is capable of holding the same information as the tagged binary format, and
- — an on-card biometric comparison format based on extensible TLV encoding;
— on-card biometric comparison parameters based on extensible TLV encoding for constructing valid probe data in the on-card biometric comparison format;
— examples of data record contents;
— application-specific requirements, recommendations and best practices in determining minutiae location, direction and type; and
— conformance test assertions and conformance test procedures applicable to this document.

NOTE Whereas ISO/IEC 39794‑4 covers finger, palm, toe and foot image data, this document covers only finger minutiae and is not applicable to palms, toes or feet.

BSI recommends this version of standard for organisations operating in or with the UK. The ISO edition is available here if required.

Product Details

Descriptors

Information technology

Biometrics

Data communication systems

Data formats

Data interfaces

Data processing

Data transmission

Data

Formats (data)

Hands (anatomy)

XML

Fingers

ICS Codes

35.240.15 Identification cards. Chip cards. Biometrics

Committee

IST/44/-/3

International relationships

Identical to:

ISO/IEC 39794-2

ISBN

978 0 539 06098 0

Publisher

BSI