Round addition DFA for microcontroller implemented the triple DES

Hideki Yoshikawa, Masahiro Kaminaga, Arimitsu Shikoda, Toshinori Suzuki · 2013

This article presents a method of round addition attack on triple DES block ciphers using differential fault analysis(DFA). For single DES, the secret key can be easily extracted using one correct ciphertext and two faulty ciphertexts. Even for triple DES, it is shown that the secret key can also extracted, similarly to single DES.

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