GB/T 32918.5-2017: Information security technology - Public key cryptographic algorithm SM2 based on elliptic curves - Part 5: Parameter definition

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Scope

This Part of GB/T 32918 specifies the curve parameters of public key
cryptographic algorithm SM2 based on elliptic curves.
This Part applies to digital signature and verification (SEE Appendix A), key
exchange and verification (SEE Appendix B), and example of message
encryption and decryption (SEE Appendix C).

Basic Data

Standard ID	GB/T 32918.5-2017 (GB/T32918.5-2017)
Description (Translated English)	Information security technology - Public key cryptographic algorithm SM2 based on elliptic curves - Part 5: Parameter definition
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	L80
Classification of International Standard	35.040
Word Count Estimation	15,127
Date of Issue	2017-05-12
Date of Implementation	2017-12-01
Quoted Standard	GB/T 32905-2016; GB/T 32918.1-2016; GB/T 32918.2-2016; GB/T 32918.3-2016; GB/T 32918.4-2016
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the curve parameters of the SM2 elliptic curve public key cryptography algorithm. This standard applies to digital signatures and verification (see Appendix A), key exchange and verification (see Appendix B), message encryption and decryption examples (see Appendix C).