GM/T 0004-2012: SM3 cryptographic hash algorithm

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Scope

This Standard specifies the calculation method and calculation procedures of
SM3 cryptography hash algorithm; and gives operational examples.
This Standard applies to the digital signature-verification in commercial
cryptography applications, the generation-verification of message
authentication codes, and the generation of random numbers, which can satisfy
the security requirements for multiple cryptography applications. Meanwhile,
this Standard can also provide security product manufacturers with standard
positioning for products and technologies as well as references for
standardization, so as to improve the creditability and interoperability of security
products.

Basic Data

Standard ID	GM/T 0004-2012 (GM/T0004-2012)
Description (Translated English)	SM3 cryptographic hash algorithm
Sector / Industry	Chinese Industry Standard (Recommended)
Classification of Chinese Standard	L80
Word Count Estimation	16,179
Date of Issue	3/21/2012
Date of Implementation	3/21/2012
Issuing agency(ies)	State Administration of Cryptography