GB/T 34953.4-2020: Information technology - Security techniques - Anonymous entity authentication - Part 4: Mechanisms based on weak secrets

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 34953.4-2020 (Self-service in 1-minute)
Newer / historical versions: GB/T 34953.4-2020

Preview True-PDF

Scope

This Part of GB/T 34953 specifies anonymous entity authentication
mechanisms based on weak secrets. The precise operation of each mechanism
is specified, together with details of all inputs and outputs.
This Part is applicable to situations in which the server only verifies that the user
belongs to a certain user group without obtaining any information that can be
used to identify the user later on.

Basic Data

Standard ID	GB/T 34953.4-2020 (GB/T34953.4-2020)
Description (Translated English)	Information technology - Security techniques - Anonymous entity authentication - Part 4: Mechanisms based on weak secrets
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	L80
Classification of International Standard	35.040
Word Count Estimation	18,153
Date of Issue	2020-04-28
Date of Implementation	2020-11-01
Quoted Standard	GB/T 15852.2; GB/T 34953.1; GB/T 36624-2018; ISO/IEC 11770-4-2006
Adopted Standard	ISO/IEC 20009-4-2017, MOD
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration
Summary	This standard specifies the anonymous entity authentication mechanism based on weak secrets, the specific operation steps of each mechanism and the detailed input and output. This standard is applicable to scenarios where the server verifies the user and confirms that it belongs to a specific user group without obtaining the specific identity information that can be used to identify the user.