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文章基本信息

  • 标题:Fault Attack on a Point Blinding Countermeasure of Pairing Algorithms
  • 本地全文:下载
  • 作者:Park, Jea-Hoon ; Sohn, Gyo-Yong ; Moon, Sang-Jae
  • 期刊名称:ETRI Journal
  • 印刷版ISSN:1225-6463
  • 电子版ISSN:2233-7326
  • 出版年度:2011
  • 卷号:33
  • 期号:6
  • 页码:989-992
  • DOI:10.4218/etrij.11.0210.0483
  • 语种:English
  • 出版社:Electronics and Telecommunications Research Institute
  • 摘要:Recently, Page and Vercauteren proposed a fault attack on pairing algorithms and two countermeasures against such an attack. The countermeasure uses either a random scalar or a random point to blind the input points. To defeat the countermeasure using a random point, we utilize the point addition formula on an elliptic curve. As a result, we successfully defeat the countermeasure using a random point.
  • 关键词:Fault attack;pairing algorithm;countermeasure;side-channel attack;elliptic curve
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