A fault-injection attack on Fiat-Sharair cryptosystems

被引：4

作者：

Voyiatzis, AG ^{[1
]}

Serpanos, DN ^{[1
]}

机构：

[1] Univ Patras, Dept Elect & Comp Engn, Comp Syst Lab, GR-26504 Patras, Greece

来源：

24TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS WORKSHOPS, PROCEEDINGS | 2004年

关键词：

D O I：

10.1109/ICDCSW.2004.1284096

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Fault-injection attacks and cryptanalysis is a realistic threat for systems implementing cryptographic algorithms. We revisit the fault-injection attacks on the Fiat-Shamir authentication scheme, a popular authentication scheme for service providers like pay per view television, video distribution and cellular phones. We present a new and effective attack on cryptosystems that implement the Fiat-Shamir identification scheme. The attack is successful against all system configurations in contrast to the original Bellcore attack, which has been proven incomplete (easy to defend against).

引用

页码：618 / 621

页数：4

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