مقاله انگلیسی رایگان در مورد استفاده اشتباه از جفت سازی در رمزنگاری – الزویر ۲۰۱۸

مقاله انگلیسی رایگان در مورد استفاده اشتباه از جفت سازی در رمزنگاری – الزویر ۲۰۱۸

 

مشخصات مقاله
انتشار مقاله سال ۲۰۱۸
تعداد صفحات مقاله انگلیسی ۱۳ صفحه
هزینه دانلود مقاله انگلیسی رایگان میباشد.
منتشر شده در نشریه الزویر
نوع نگارش مقاله مقاله پژوهشی (Research article)
نوع مقاله ISI
عنوان انگلیسی مقاله Still wrong use of pairings in cryptography
ترجمه عنوان مقاله استفاده اشتباه از جفت سازی در رمزنگاری
فرمت مقاله انگلیسی  PDF
رشته های مرتبط مهندسی کامپیوتر
گرایش های مرتبط امنیت اطلاعات
مجله ریاضی کاربردی و محاسبات – Applied Mathematics and Computation
دانشگاه FernUniversität in Hagen – Fakulty of Mathematics and Computer Science – Germany
کلمات کلیدی پروتکل های مبتنی بر جفت سازی، نقشه های Bilinear، امنیت، بهره وری، مشکل لگاریتم گسسته
کلمات کلیدی انگلیسی Pairing-based protocols, Bilinear maps, Security, Efficiency, The discrete logarithm problem
شناسه دیجیتال – doi
https://doi.org/10.1016/j.amc.2018.03.062
کد محصول E8880
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بخشی از متن مقاله:
۱٫ Introduction

Pairing-based cryptography has received much attention because of wide variety of its immediately deployable applications. These applications include identity-based encryption, functional and attribute-based encryption, searchable encryption, short/group/ring signatures, signcryption, homomorphic linear authenticators for integrity checking, security, privacy and integrity solutions for cloud computing and Internet of Things (IoT), e-health systems, and wearable technologies. We refer to Appendix for a selected list of some novel applications using pairing-based cryptography. In practice, Voltage Security (now an HP company) and Trend Micro are the most well-known companies utilizing the pairing-based security solutions [66]. There have been unfortunately a collection of recent results using the pairings incorrectly due to not being aware of the recent advancements on solving the discrete logarithm problems in some groups. We observed that there are unfortunately plenty of very recently introduced papers (surprisingly) either having pairing related wrong security assumptions and/or efficiency issues. The security of pairing-based cryptosystems relies on the difficulty of various computationally hard problems related to the discrete logarithm problem (DLP). The new attacks on the DLP on some groups [3,9,37,39,69] have significant consequences on the security of some pairings primitives. Furthermore, very recent results on solving the DLP for finite fields of medium characteristics and composite degrees size have also consequences on the choice of key sizes for pairing based cryptography [8,45,48,72]. Hence, ignoring these recent technical advancements in solving the DLP make certain security assumptions incorrect. We note that although some basic problems related to using pairings as “black boxes” incorrectly was introduced by Galbraith et al. [35], not being aware of of these new issues is the primary reason of designing protocols which have considerably critical security vulnerabilities, realizability issues and/or efficiency problems. The complexity of these mathematical preliminaries is undoubtedly the reason of neglecting the realization concerns in the design of pairing-based protocols.

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