GB/T 32918.5-2017 Active National standards

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

Publish Date: 2017-05-12 Implement Date: 2017-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32918.5-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Data encryption

ICS Name: Character sets and information encoding

Publish Date: 2017-05-12

Implement Date: 2017-12-01

Pages: 15 pages

Scope

This part of GB/T 32918 specifies the curve parameters of the SM2 elliptic curve public key cryptography algorithm. This part is applicable to digital signature and verification (see Appendix A), key exchange and verification (see Appendix B), and message encryption and decryption examples (see Appendix C).

Development Information

Word Count: 24 Thousand words Pages: 15 pages

Referenced Standards

GB/T 32905-2016 Information security techniques—SM3 cryptographic hash algorithm GB/T 32918.1-2016 Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 1:General GB/T 32918.2-2016 Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 2:Digital signature algorithm GB/T 32918.3-2016 Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 3:Key exchange protocol GB/T 32918.4-2016 Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 4:Public key encryption algorithm

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