GB/T 2312-1980
Active
GM/T 0002-2012
Active
Industry standards-Password
GM/T 0002-2012 SM4 block cipher algorithm
GM/T 0002-2012 SM4 block cipher algorithm
Basic Information
Standard Code:
GM/T 0002-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Data encryption
ICS Name:
Character sets and information encoding
Publish Date:
2012-03-21
Implement Date:
2012-03-21
Pages:
7 pages
Scope
This standard specifies the algorithm structure and algorithm description of the SM4 block cipher algorithm, and provides operation examples.
This standard applies to the needs of using block ciphers in cryptographic applications.
Development Information
Related Standards
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
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
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
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active