GA/T 1723.5-2020CTID online authentication - Authentication services - Part 5:INterface requirements for face recognition engine (English PDF)

Foreword

GA/T 1723 "Resident Network Identity Authentication Service" is divided into 5 parts:

---Part 1: Certification classification;

---Part 2: Service interface requirements;

---Part 3: Information acquisition control interface requirements;

---Part 4: Technical requirements for face image acquisition controls;

---Part 5: Face comparison engine interface requirements:

This part is part 5 of GA/T 1723:

This section was drafted in accordance with the rules given in GB/T 1.1-2009:

Please note that certain contents of this document may involve patents: The issuing agency of this document is not responsible for identifying these patents:

This part was proposed and managed by the Technical Committee for the Standardization of Social and Public Security Applications of the Ministry of Public Security:

Drafting organizations of this section: The First Research Institute of the Ministry of Public Security, Beijing Zhongdun Anxin Technology Development Co:, Ltd:, Beijing Zhongdun Security Technology Development Corporation Company, Beijing Shangtang Technology Development Co:, Ltd:, Beijing Megvii Technology Co:, Ltd:, Chongqing Zhongke Yuncong Technology Co:, Ltd:, Guangzhou Pixel Data Technology Co:, Ltd:, Zhejiang Ant Small and Micro Financial Service Group Co:, Ltd:, Shenzhen Tencent Computer System Co:, Ltd:, Ministry of Public Security Quanyu Police Electronic Product Quality Inspection Center, Hangzhou Hikvision Digital Technology Co:, Ltd:, etc:

Introduction

Resident identity network authentication is one of the important links in the national implementation of the network credible identity strategy: Due to the virtual nature of the Internet Point, the traditional identity authentication method can no longer meet the needs of network user applications, and network identity authentication has a variety of authentication methods, Identity information is difficult to distinguish between true and false and other disadvantages, and it has caused new security issues such as data leakage, identity fraud, and privacy dissemination, and even threatened the country:

Safety: For this reason, it is urgent to carry out research from the perspective of standardization to build a safe, convenient, and unified resident identity network authentication technical framework, so as the identity and authentication of residents in the network space provide security guarantees, which will improve my country's network identity management level and realize the modernization of network social governance for technical support:

In order to solve the problems of the access, application, promotion and popularization of face recognition technology in the resident identity network authentication service, guide technology provision Businesses, developers and users carry out technical docking to promote the healthy development of the industry's ecology: This part is specially formulated:

Resident identity network authentication service Part 5: Face comparison engine interface requirements

1 Scope

This part of GA/T 1723 specifies the interface framework, interface definitions and engine services of the face comparison engine in resident identity network authentication Configuration content, etc:

This part is applicable to the system design, development and application of the face comparison engine in the resident identity network authentication service system:

2 Normative references

The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article Pieces: For undated references, the latest version (including all amendments) applies to this document:

GA/T 893-2010 Application terminology of security biometric identification GA/T 1721 General Terms for Resident Identity Network Authentication GA/T 1722 Overall Technical Framework of Resident Identity Network Authentication RFC2616 Hypertext Transfer Protocol HTTP/1:1

3 Terms, definitions and abbreviations

3.1 Terms and definitions the following terms and definitions defined in GA/T 893-2010 and GA/T 1721 apply to this document: For ease of use, the following Some terms and definitions in GA/T 893-2010 are repeatedly listed:

3.1.1

Feature

Data extracted from a biological sample used to characterize the specific attributes of the sample:

3.1.2

Feature extraction

The process of extracting data from a biological sample to characterize the specific properties of the sample:

3.1.3

Similarity

The output result of the comparison represents the similarity of the two biological characteristics participating in the comparison: The value of similarity can also be called similarity score or Compare scores:

[GA/T 893-2010, definition 3:1:18]

3.2 Abbreviations

The following abbreviations apply to this document:

HTTP: Hypertext Transfer Protocol (HypertextTransferProtocol) JSON: JavaScript Object Notation (JavaScriptObjectNotation)