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Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Purdue University

2014

Information security

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Full-Text Articles in Physical Sciences and Mathematics

The Weakness Of Winrar Encrypted Archives To Compression Side-Channel Attacks, Kristine Arthur-Durett Oct 2014

The Weakness Of Winrar Encrypted Archives To Compression Side-Channel Attacks, Kristine Arthur-Durett

Open Access Theses

Arthur-Durett, Kristine MS, Purdue University, December 2014. The weakness of WinRAR encrypted archives to compression side-channel attacks. Major Professor: Eugene Spaff This paper explores the security of WinRAR encrypted archives. Previous works concerning potential attacks against encrypted archives are studied and evaluated for practical implementation. These attacks include passive actions examining the effects of compression ratios of archives and the fi contained, the study of temporary ar- tifacts and active man-in-the-middle attacks on communication between individuals. An extensive overview of the WinRAR software and the functions implemented within it is presented to aid in understanding the intricacies of attacks against …