A New Cube Attack on MORUS by Using Division Property

MORUS is an authenticated encryption algorithm and one of the candidates in the CAESAR competition. Currently, the security of MORUS received extensive attention. In this paper, a new existence terms detection method in superpoly recovery phase in cube attack is proposed. More precisely, the upper b...

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Bibliographic Details
Published in:	IEEE transactions on computers Vol. 68; no. 12; pp. 1731 - 1740
Main Authors:	Ye, Tao, Wei, Yongzhuang, Meier, Willi
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Authenticated encryption algorithm Authentication Boolean functions cube attack Division division property Encryption Integer programming Linear programming Mixed integer mixed integer linear programming MORUS Recovery Security Software algorithms Solvers Time complexity
ISSN:	0018-9340, 1557-9956
Online Access:	Get full text
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