Round Addition DFA on 80-bit Piccolo and TWINE

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概要

• 論文の詳細を見る

• We present a round addition differential fault analysis (DFA) for some lightweight 80-bit block ciphers. It is shown that only one correct ciphertext and two faulty ciphertexts are required to reconstruct secret keys in 80-bit Piccolo and TWINE, and the reconstructions are easier than 128-bit CLEFIA.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Yoshikawa Hideki

  Faculty Of Engineering Tohoku Gakuin University

• KAMINAGA Masahiro

  Faculty of Engineering, Tohoku Gakuin University

• SHIKODA Arimitsu

  Faculty of Engineering, Tohoku Gakuin University

• SUZUKI Toshinori

  Faculty of Engineering, Tohoku Gakuin University

関連論文

• Theoretical Analysis of Bit Error Probability for 4-State Convolutional Code with Max-Log MAP Decoding
• Round Addition Using Faults for Generalized Feistel Network
• Round Addition DFA on 80-bit Piccolo and TWINE

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