Impossible Differential on 8-Round MARS' Core
نویسندگان
چکیده
منابع مشابه
Impossible Diierential on 8-round Mars' Core
MARS is one of the AES nalists. The up-to-date analysis of MARS includes the discovery of weak keys, and Biham's estimation that a 12round variant of MARS is breakable. This estimation was partly founded based on a 7-round impossible di erential of the core of MARS. However, no such attack was presented to-date. In this paper we present two new longer impossible di erentials of 8 rounds.
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