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GB/T 26237.11-2023 English PDF

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GB/T 26237.11-2023: Information technology - Biometric data interchange formats - Part 11: Signature/sign processed dynamic data
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Standard similar to GB/T 26237.11-2023

GB 18030   GB/T 37036.2   GB/T 37036.1   GB/T 26237.14   GB/T 26237.5   GB/T 26237.13   

Basic data

Standard ID GB/T 26237.11-2023 (GB/T26237.11-2023)
Description (Translated English) Information technology - Biometric data interchange formats - Part 11: Signature/sign processed dynamic data
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L71
Classification of International Standard 35.240.15
Word Count Estimation 31,316
Date of Issue 2023-05-23
Date of Implementation 2023-12-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 26237.11-2023: Information technology - Biometric data interchange formats - Part 11: Signature/sign processed dynamic data


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ICS 35:240:15 CCSL71 National Standards of People's Republic of China Information Technology Biometric Data Interchange Format Part 11: Processed signatures/signature dynamic data (ISO /IEC 19794-11:2013, MOD) Released on 2023-05-23 2023-12-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

table of contents

Preface I Introduction III 1 Scope 1 2 Normative references 1 3 Terms, Definitions and Abbreviations 1 4 Compliance 2 5 agreement 3 5:1 Coordinate system 3 5:2 Byte order 3 5:3 Registration Format Type Identifier 3 6 Data format conversion relationship 3 7 Signature/signature data record 4 7:1 Overview 4 7:2 Dynamic event data 4 7:3 Overall characteristic data 5 8 Processed Signature/Signature Dynamic Record Format 6 8:1 General 6 8:2 Generic recording head 6 8:3 means head 6 8:4 Representing subjects 10 8:5 Overall characteristic data 11 8:6 Extended data 12 Appendix A (Normative) Compliance Test Method 13 A:1 General 13 A:2 Basic Standard Requirements Table 13 A:3 Compliance Test Assertion Table 16 Appendix B (informative) ASN:1 data format specification 20 B:1 Abstract Syntax for Signature/Signature Processing Dynamic Data Encoding 20 B:2 Signature/Signature Processed Dynamic Data Format 20 Appendix C (informative) Signatures/Signatures for Authentication 23 C:1 Overview 23 C:2 Data Volume 23 C:3 Signature/signature complexity 23 C:4 Signature/consistency of signature23 Reference 25

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: This document is part 11 of GB/T 26237 "Information Technology Biometric Data Interchange Format": GB/T 26237 has The following parts were released: --- Part 1: Framework; --- Part 2: Fingerprint detail point data; --- Part 3: Fingerprint spectral data; --- Part 4: Fingerprint image data; --- Part 5: Face image data; --- Part 6: Iris image data; --- Part 7: Signature/signature time series data; --- Part 8: Fingerprint skeleton data; --- Part 9: Vascular image data; --- Part 10: Hand contour data; --- Part 11: Processed signature/signature dynamic data; --- Part 14: DNA data; --- Part 15: Palmprint image data: This document is modified to adopt ISO /IEC 19794-11:2013 "Information Technology Biometric Data Interchange Format Part 11: Processed Signature/Signature Dynamic Data": Compared with ISO /IEC 19794-11:2013, this document has made the following structural adjustments: --- Chapter 2 corresponds to Chapter 3 in ISO /IEC 19794-11:2013; --- Chapter 3, 3:1 corresponds to Chapter 4 in ISO /IEC 19794-11:2013; --- Added "abbreviations" (see 3:2); --- Chapter 4 corresponds to Chapter 2 in ISO /IEC 19794-11:2013: The technical differences between this document and ISO /IEC 19794-11:2013 and their reasons are as follows: ---In the "Scope", the "Description of Conformity Test" (see Chapter 1) has been added to define the scope of application of the standard to comply with The provisions of GB/T 1:1-2020; --- Replaced ISO /IEC 19785-2 (see 5:3, Table 2, Table 3, Table 5 and Table A:1) with the normatively referenced GB/T 28826:2, to Adapt to the technical conditions of our country; --- Replaced ISO /IEC 19794-1 with the normative reference GB/T 26237:1-2022 (see Chapter 1, Chapter 3, Chapter 4 and Appendix A), because specific clause numbers are quoted in Table A:1 to adapt to my country's technical conditions; --- Incorporate the descriptions of "Quality Score", "Quality Algorithm Supplier ID" and "Quality Algorithm ID" under Table 5 into "Quality Score" In the description of "Quality Algorithm Supplier ID" and "Quality Algorithm ID", the description is clearer and easier to understand: The following editorial changes have been made to this document: ---This document will ISO /IEC 19794-11:2013/AMD1:2014 "Information Technology Biometric Data Interchange Format Part 11: Processed Signatures/Signature Dynamic Data "Amendment 1 is incorporated into the corresponding clauses and included in the modified clauses Outer margin positions are marked with vertical double lines (||); --- Replaced ISO /IEC 8824-1 with the informative referenced GB/T 16262:1; --- Replaced ISO /IEC 8825-2 with the informative referenced GB/T 16263:2; --- Replaced ISO /IEC 19794-7 with the informative referenced GB/T 26237:7; --- Replaced ISO /IEC 19785-1 with the informative referenced GB/T 28826:1; --- Replaced ISO /IEC 19784-1 with GB/T 30267:1 for resource reference; --- Replaced ISO /IEC 29794-1 with the informative referenced GB/T 33767:1: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the National Information Technology Standardization Technical Committee (SAC/TC28): This document is drafted by: Guangzhou Radio and Television Express Financial Electronics Co:, Ltd:, East China Branch of China Electronics Standardization Institute, Beijing Jingyan Eye Intelligent Technology Co:, Ltd:, Newland Digital Technology Co:, Ltd:, Xiamen Lecui Network Technology Co:, Ltd:, Beijing Shuguang Yitong Technology Co:, Ltd:, China Institute of Electronic Technology Standardization, Guangzhou Radio and Television Zhuozhi Intelligent Technology Co:, Ltd:, Changchun Hongda Optoelectronics and Biology Statistical Recognition Technology Co:, Ltd:, Shenzhen Huiwang Animation Technology Co:, Ltd:, Guizhou Longchuang Xingzhi Technology Co:, Ltd:, Shenzhen Youbi Touch Technology Co:, Ltd:, Tianfu (Dongguan) Standard Technology Co:, Ltd:, Shenzhen Youfang Information Technology Co:, Ltd:, Shenzhen Mingtu Innovation Technology Co:, Ltd: company: The main drafters of this document: Wei Dong, Song Jiwei, Zhong Chen, Chen Guang, Wang Wenfeng, Yang Xu, Yang Chunlin, Lang Junqi, Wu Ying, Zhang Wei, Zhang Dapeng, Cai Chunshui, Zhang Liepao, Wang Zhenxin, Wang Zhouhong, Lin Xiaolong, Fan Fengtao, Wang Cheng, Zou Zhuo, Li Qingshun, Zhang Yahao, Yang Bo, Liu Shuang, Ma Lin:

Introduction

GB/T 26237 "Information Technology Biometric Data Interchange Format" supports the exchange between biometric applications and systems Interoperability and data exchange, specifying the biometric data exchange format for different biometric modalities, in line with the guidelines in GB/T 26237 The parties to the specified biometric data exchange format can decode each other's biometric data, so as to meet the requirements of biometric identification technology: technology is applied to the complexity requirements of a variety of applications: GB/T 26237 "Information Technology Biometric Data Exchange Format" is proposed to be composed of 15 parts: --- Part 1: Framework: The purpose is to specify the common content, meaning and representation applicable to the format of biometric data: --- Part 2: Fingerprint detail point data: The purpose is to specify a data record exchange format and compliance test for fingerprint minutiae points: try method: --- Part 3: Fingerprint spectral data: The purpose is to specify a data record exchange format and compliance test for fingerprint profiles method: --- Part 4: Fingerprint image data: The purpose is to specify a data record exchange format and compliance test for fingerprint images method: --- Part 5: Face image data: The purpose is to specify a data record exchange format and compliance test for face images method: --- Part 6: Iris image data: The purpose is to specify an iris image data record exchange format and compliance test method: --- Part 7: Signature/signature time series data: The purpose is to specify a data record exchange format for signature/signature data and compliance testing methods: --- Part 8: Fingerprint skeleton data: The purpose is to specify a data record exchange format and compliance test for fingerprint skeleton data: try method: --- Part 9: Vascular image data: The purpose is to specify a data record exchange format and compliance test for human blood vessel images: try method: --- Part 10: Hand contour data: The purpose is to specify a data record exchange format and conformity test for hand contour data: try method: --- Part 11: Processed signature/signature dynamic data: The purpose is to specify the number of dynamic signatures/signature actions processed Data record exchange format and compliance testing method: --- Part 12: Face characteristic data: The purpose is to specify a data record exchange format and compliance test for facial characteristics method: --- Part 13: Sound data: The purpose is to specify a voice data recording exchange format and compliance testing method: --- Part 14: DNA data: The purpose is to specify a data record exchange format and compliance test for DNA data method: --- Part 15: Palmprint image data: The purpose is to specify a data record exchange format for human palmprint image data and conform to sexual testing method: Information Technology Biometric Data Interchange Format Part 11: Processed signatures/signature dynamic data

1 Scope

This document specifies the data of processed signature/signing behavior data extracted from time series for the purpose of biometric comparison: Interchange format for data collected using devices such as tablet computers, pen-based computing devices, or advanced pen systems: The data interchange format is generic in that it can be widely used in areas involving handwritten signatures or signatures/signatures: This document does not cover Specific application requirements or characteristics: This document contains definitions of related terms, a description of the extracted data and the data format containing that data, and information about a set of user signatures: Advice on the suitability of the name/signature for identification with this document: This document also specifies the compliance test methods, test assertions and test procedures applicable to this document: This document establishes and addresses the Signature/signature dynamic data format-related test assertions (Class A Level 1 specified in GB/T 26237:1-2022), and those that may include Conformity test assertions related to the internal consistency of the numerical type contained in each field (Class A specified in GB/T 26237:1-2022 Level 2), and semantic test assertions (Class A Level 3 specified in GB/T 26237:1-2022): The compliance test methods specified in this document do not involve: --- Conformity testing of the CBEFF structure embedded in the processed signature/signature dynamic data; --- Testing of other characteristics of biometric products or other test types of biometric products (such as acceptance, performance, robustness sex, security testing); --- Conformity testing of systems that do not generate data records that meet the requirements of this document: For the time stamping of stored and transmitted data and the encryption technology used to protect the authenticity, integrity and confidentiality of data, this Documentation is also appropriate; however, such provisions are outside the scope of this document: This document applies to the recording, storage and transmission of signature/signature data information in the field of biometric identification: Also suitable for detectors Organizations, end users, and biometric vendors conduct compliance testing:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 26237:1-2022 Information Technology Biometric Data Interchange Format Part 1: Framework (ISO / IEC 19794-1:2011, MOD) GB/T 28826:2 Information technology public biometric identification exchange format framework - Part 2: Biometric identification registration authority operating procedures 3 Terms, Definitions and Abbreviations 3:1 Terms and Definitions The following terms and definitions defined in GB/T 26237:1-2022 apply to this document:

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