Presentation 2012-11-22
Secret sharing using Chinese remainder theorem and its application
Toshio TSUJI, Masao KASAHARA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper presents a method of secret sharing using Chinese remainder theorem. In particular, we develop a system which shares the data of a file system such as database to more than two remote sites and recover these data from two sites. We then show the utility and effectiveness of this method. In addition, we consider whether four arithmetic operations can be performed in the condition where the values to calculate are shared. Finally, we compare our proposed scheme with Shamir's secret sharing method. Based on these comparisons, we conclude that our scheme has a large possible of the practical use.
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Keyword(in English) Secret sharing / Chinese remainder theorem / File system / Four arithmetic operations
Paper # ISEC2012-66,LOIS2012-41
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Conference Date 2012/11/14(1days)
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Registration To Life Intelligence and Office Information Systems (LOIS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Secret sharing using Chinese remainder theorem and its application
Sub Title (in English)
Keyword(1) Secret sharing
Keyword(2) Chinese remainder theorem
Keyword(3) File system
Keyword(4) Four arithmetic operations
1st Author's Name Toshio TSUJI
1st Author's Affiliation Faculty of Informatics, Osaka Gakuin University()
2nd Author's Name Masao KASAHARA
2nd Author's Affiliation Graduate School, Osaka Gakuin University
Date 2012-11-22
Paper # ISEC2012-66,LOIS2012-41
Volume (vol) vol.112
Number (no) 306
Page pp.pp.-
#Pages 8
Date of Issue