Presentation 1999/5/20
Common-key Sharing Scheme Based on Double Exponential Function
Masao KASAHARA, Yasuyuki MURAKAMI, Shigeo TSUJII,
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Abstract(in English) Recently Tsujii, Murakami and Kasahara proposed "the fourth method of Non Interactive Key Sharing Scheme", which will be referred to as ID-NIKS-IV. In this report, we propose a new member of the class of ID-NIKS-IV. In ID-NIKS-IV, ID vector is partitioned into J vectors of relatively small size, each of which has the corresponding symmetric matrix H_j for generating common Key. The proposed scheme in this report has the following features : (1) Common key has the form of g^ where f (klm) is the linear function of the components of the set of symmetric matrix, (2) It is possible to generate the key parameters at the mutually independent centers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ID / NIKS / factoring problem / Big-Brother problem
Paper # ISEC99-2
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Committee ISEC
Conference Date 1999/5/20(1days)
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Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Common-key Sharing Scheme Based on Double Exponential Function
Sub Title (in English)
Keyword(1) ID
Keyword(2) NIKS
Keyword(3) factoring problem
Keyword(4) Big-Brother problem
1st Author's Name Masao KASAHARA
1st Author's Affiliation Dept. of Electronics and Information Science, Kyoto Institute of Technology()
2nd Author's Name Yasuyuki MURAKAMI
2nd Author's Affiliation Dept. of Electronics and Information Science, Kyoto Institute of Technology
3rd Author's Name Shigeo TSUJII
3rd Author's Affiliation Dept. of Information System Engineering, Chuo University
Date 1999/5/20
Paper # ISEC99-2
Volume (vol) vol.99
Number (no) 57
Page pp.pp.-
#Pages 5
Date of Issue