Presentation 1999/11/9
On the Diffusion Layer of Block Ciphers
Hideo Shimizu, Toshinobu Kaneko,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) To evaluate security against differential attack, we compute branch number of diffusion layer of serveral block ciphers : DES, SAFER, E2, CRYPTON, Serpent, Rijndael.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) block cipher / security evaluation / diffusion layer / branch number
Paper # ISEC99-72
Date of Issue

Conference Information
Committee ISEC
Conference Date 1999/11/9(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) On the Diffusion Layer of Block Ciphers
Sub Title (in English)
Keyword(1) block cipher
Keyword(2) security evaluation
Keyword(3) diffusion layer
Keyword(4) branch number
1st Author's Name Hideo Shimizu
1st Author's Affiliation Yokohama Reserch Center, Telecommunications Advancement Organization of Japan()
2nd Author's Name Toshinobu Kaneko
2nd Author's Affiliation Department of Electrical Engineering, Science University of Tokyo
Date 1999/11/9
Paper # ISEC99-72
Volume (vol) vol.99
Number (no) 415
Page pp.pp.-
#Pages 8
Date of Issue