GB/T 38647.2-2020 Active National standards

GB/T 38647.2-2020 Information technology—Security techniques—Anonymous digital signatures—Part 2:Mechanisms using a group public key

Publish Date: 2020-04-28 Implement Date: 2020-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38647.2-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Data encryption

ICS Name: Character sets and information encoding

Publish Date: 2020-04-28

Implement Date: 2020-11-01

Pages: 105 pages

Scope

This part of GB/T 38647 specifies the general model and requirements for anonymous digital signature mechanisms using group public keys, mechanisms with connectivity, mechanisms with opening functions, and mechanisms with both opening and connectivity functions.

Development Information

Word Count: 201 Thousand words Pages: 105 pages

Same series standard

GB/T 38647.1-2020 Information technology—Security techniques—Anonymous digital signatures—Part 1:General

Referenced Standards

GB/T 32918.2-2016 Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 2:Digital signature algorithm GB/T 34953.2-2018 Information technology—Security techniques—Anonymous entity authentication—Part 2:Mechanisms based on signatures using a group public key ISO/IEC 10118(所有部分) ISO/IEC 15946-1 ISO/IEC 15946-5 GB/T 32905-2016 Information security techniques—SM3 cryptographic hash algorithm GB/T 38647.1-2020 Information technology—Security techniques—Anonymous digital signatures—Part 1:General

Adopt standards

ISO/IEC 20008-2:2013

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02