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IEICE TRANSACTIONS on Information

Synthesis and Enumeration of Generalized Shift Registers for Strongly Secure SR-Equivalents

Hideo FUJIWARA, Katsuya FUJIWARA

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Summary :

In our previous work, we introduced new concepts of secure scan design; shift register equivalent circuits (SR-equivalents, for short) and strongly secure circuits, and also introduced generalized shift registers (GSRs, for short) to apply them to secure scan design. In this paper, we combine both concepts of SR-equivalents and strongly secure circuits and apply them to GSRs, and consider the synthesis problem of strongly secure SR-equivalents using GSRs. We also consider the enumeration problem of GSRs that are strongly secure and SR-equivalent, i.e., the cardinality of the class of strongly secure SR-equivalent GSRs to clarify the security level of the secure scan architecture.

Publication
IEICE TRANSACTIONS on Information Vol.E100-D No.9 pp.2232-2236
Publication Date
2017/09/01
Publicized
2017/05/26
Online ISSN
1745-1361
DOI
10.1587/transinf.2017EDL8081
Type of Manuscript
LETTER
Category
Dependable Computing

Authors

Hideo FUJIWARA
  Osaka Gakuin University
Katsuya FUJIWARA
  Akita University

Keyword