The SM3 Cryptographic Hash Function

Document Type Replaced Internet-Draft (individual)
Authors Sean Shen  , XiaoDong Lee  , Ronald Tse  , Wong Kit  , Paul Yang 
Last updated 2017-11-23
Replaces draft-shen-sm2-ecdsa
Replaced by draft-sca-cfrg-sm3
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Expired & archived
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes the SM3 cryptographic hash algorithm published as GB/T 32905-2016 by the Organization of State Commercial Administration of China (OSCCA). This document is a product of the Crypto Forum Research Group (CFRG).


Sean Shen (
XiaoDong Lee (
Ronald Tse (
Wong Kit (
Paul Yang (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)