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:: Volume 7, Issue 1 (9-2018) ::
3 2018, 7(1): 3-20 Back to browse issues page
Approaches and challenges of the white-box model of the block cipher schemes implementation
Hadi Soleimany, Mohammad Reaza Sadeghi
Shahid Beheshti University
Abstract:   (1885 Views)
Block cipher attacks have found new aspects, due to the advancement of the technology and the development of the software and hardware tools. In many cases, the attackers try to use the weaknesses of the block ciphers implementation, instead of the theoretical cryptanalyses. Increasing the attacker’s accessibility to the details of the block ciphers implementation will increase the chance of success of his attacks. Hence, it is important to design secure block cipher schemes, those are unbreakable whether the attackers have access to the details of the implementation or not. In this paper, first we will introduce the different models of the block ciphers implementation, then we will explain the fundamental concepts of the white-box cryptography, and why it is useful. Later we will discuss several white-box schemes.
Keywords: Block ciphers, Secure implementation, White-box cryptography
Full-Text [PDF 7699 kb]   (483 Downloads)    
Type of Study: Scientific extension | Subject: Special
Received: 2018/06/2 | Accepted: 2019/01/9 | Published: 2019/03/6
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Soleimany H, Sadeghi M R. Approaches and challenges of the white-box model of the block cipher schemes implementation. 3 2018; 7 (1) :3-20
URL: http://monadi.isc.org.ir/article-1-122-en.html

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Volume 7, Issue 1 (9-2018) Back to browse issues page
دوفصل نامه علمی ترویجی منادی امنیت فضای تولید و تبادل اطلاعات( افتا) Biannual Journal Monadi for Cyberspace Security (AFTA)
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