Presentation 1999/7/23
Cryptograplay using a multi-affine key system
Shuichi Suzuki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The multi affine key system is composed with several affine keys and a procedure. Using this system, we can generate a series of random numbers with very long period. We can define a stream cipher with the under part of this series. The order of keys in this system are determined by upper part of this series, Since the affine keys have the life span, an affine key which became old is rewritten by another affine key.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) cipher / symmetric cryptosystem / stream cipher / Lehmer's method / randomnumber / multi-affine key system
Paper # ISEC99-32
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Conference Information
Committee ISEC
Conference Date 1999/7/23(1days)
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Paper Information
Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Cryptograplay using a multi-affine key system
Sub Title (in English)
Keyword(1) cipher
Keyword(2) symmetric cryptosystem
Keyword(3) stream cipher
Keyword(4) Lehmer's method
Keyword(5) randomnumber
Keyword(6) multi-affine key system
1st Author's Name Shuichi Suzuki
1st Author's Affiliation Tokyo Denki University()
Date 1999/7/23
Paper # ISEC99-32
Volume (vol) vol.99
Number (no) 209
Page pp.pp.-
#Pages 8
Date of Issue