The Random-Block Feedback Mode for Block Ciphers

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概要

• 論文の詳細を見る

• In this letter we propose a new mode for block ciphers which uses an unknown random block as feedback. We show that the successful differential/linear cryptanalyses of DES under the mode require at least the complexity of the exhaustive key search. We also present the processing overhead of our scheme compared to that of ECB mode.

• 社団法人電子情報通信学会の論文
• 2000-06-25

著者

• Cho Y

  Seoul National Univ. Seoul Kor

• KIM Yoonjeong

  The authors are with the Department of Computer Engineering, Seoul National University

• CHO Yookun

  The authors are with the Department of Computer Engineering, Seoul National University

• Cho Yookun

  The Authors Are With The Department Of Computer Engineering Seoul National University

• Kim Yoonjeong

  The Authors Are With The Department Of Computer Engineering Seoul National University

関連論文

• The Random-Block Feedback Mode for Block Ciphers

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