Presentation 1999/5/20
Generalized ID-NIKS - The Fourth Method -
Shigeo TSUJII, Yasuyuki MURAKAMI, Masao KASAHARA,
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Abstract(in English) We propose a new concept of Non-Interactive Key Sharing Scheme. In this scheme, public ID of an entity is devided into several small pieces (ID-pieces). By registering these ID-pieces to the trusted centers, the entity obtain the secret keys from the centers. In this scheme, the registered entity can generate the common secret key to any other registered entity. We show that the proposed ID-NIKS can realize the high-security compared with the conventional methods. Moreover, with the proposed ID-NIKS, the problem of so-called "Big Brother" can be practically circumvented.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ID / NIKS / factoring problem / discrete logarithm problem / RSA public-key cryptosystem
Paper # ISEC99-1
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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) Generalized ID-NIKS - The Fourth Method -
Sub Title (in English)
Keyword(1) ID
Keyword(2) NIKS
Keyword(3) factoring problem
Keyword(4) discrete logarithm problem
Keyword(5) RSA public-key cryptosystem
1st Author's Name Shigeo TSUJII
1st Author's Affiliation Dept. of Information System Engineering, Chuo University()
2nd Author's Name Yasuyuki MURAKAMI
2nd Author's Affiliation Dept. of Electronics and Information Science, Kyoto Institute of Technology
3rd Author's Name Masao KASAHARA
3rd Author's Affiliation Dept. of Electronics and Information Science, Kyoto Institute of Technology
Date 1999/5/20
Paper # ISEC99-1
Volume (vol) vol.99
Number (no) 57
Page pp.pp.-
#Pages 8
Date of Issue