Cryptology ePrint Archive: Report 2017/117

The SM9 Cryptographic Schemes

Zhaohui Cheng

Abstract: SM9 is a Chinese official cryptography standard which defines a set of identity-based cryptographic schemes from pairings. This report describes the technical specification of SM9. The security of schemes is also analyzed.

Category / Keywords: cryptographic protocols / identity-based cryptosystem

Date: received 12 Feb 2017, last revised 30 Oct 2018

Contact author: zhaohui_cheng at hotmail com

Available format(s): PDF | BibTeX Citation

Note: A section including the security analysis of SM9 is added.

Version: 20181030:134424 (All versions of this report)

Short URL: ia.cr/2017/117


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