Improved chosen-plaintext power analysis attack against SM4 at the round-output

The power analysis attack on SM4 using the chosen-plaintext method was proposed by Wang et al in 2013 CIS.The fixed data was introduced in the method when attacking the round key.However,the attack process was complex.There were many problems in the process,such as more power traces,more numbers of...

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Bibliografische Detailangaben

Hauptverfasser:	Zhi-bo DU, Zhen WU, Min WANG, Jin-tao RAO
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Department of Journal on Communications 2015-10-01
Schriftenreihe:	Tongxin xuebao
Schlagworte:	SM4 algorithm;power analysis attack;chosen-plaintext;round output;fixed data
Online-Zugang:	http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2015270
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