GM/T 0044.4-2016 Active Industry standards-Password

GM/T 0044.4-2016 Identity-based cryptographic algorithms SM9—Part 4:Key encapsulation mechanism and public key encryption algorithm

Publish Date: 2016-03-28 Implement Date: 2016-03-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GM/T 0044.4-2016

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Data encryption

ICS Name: Character sets and information encoding

Publish Date: 2016-03-28

Implement Date: 2016-03-28

Pages: 13 pages

Scope

This part of GB/T 0044 specifies the key encapsulation mechanism and public key encryption and decryption algorithms implemented using elliptic curves, and provides the corresponding processes. The key encapsulation mechanism can encapsulate keys for specific entities. The public key encryption and decryption algorithms are identity-based asymmetric cryptographic algorithms, which enable the message sender to encrypt the message using the recipient's identity, and only the recipient can decrypt the ciphertext with the corresponding private key to obtain the message.
This part is applicable to key encapsulation and the encryption and decryption of messages.

Development Information

Word Count: 26 Thousand words Pages: 13 pages

Same series standard

GM/T 0044.1-2016 Identity-based cryptographic algorithms SM9—Part 1:General GM/T 0044.2-2016 Identity-based cryptographic algorithms SM9—Part 2:Digital signature algorithm GM/T 0044.3-2016 Identity-based cryptographic algorithms SM9—Part 3:Key exchange protocol GM/T 0044.5-2016 Identity-based cryptographic algorithms SM9—Part 5:Parameter definition

Referenced Standards

GM/T 0004-2012 SM3 cryptographic hash algorithm GM/T 0002-2012 SM4 block cipher algorithm GM/T 0044.1-2016 Identity-based cryptographic algorithms SM9—Part 1:General GM/T 0044.2-2016 Identity-based cryptographic algorithms SM9—Part 2:Digital signature algorithm GM/T 0044.3-2016 Identity-based cryptographic algorithms SM9—Part 3:Key exchange protocol

Related Standards

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