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:: Volume 3, Issue 1 (9-2014) ::
3 2014, 3(1): 3-14 Back to browse issues page
مروری بر رمزنگاری مشبکه - مبنا
Abstract:   (4124 Views)

  The purpose of this paper is twofold: Study of the mathematical background on lattice theory and its applications to cryptography. In the latter area, lattice theory has played a crucial role in the definition of new cryptosystems, in the study of cryptographic primitives and in cryptanalysis. Lattice-based public-key cryptosystems relies on computational hard problems based on the shortest vector problem (SVP) and the closest vector problem (CVP) in lattices for their security. In this paper, we present a short introduction to lattice theory and its hard problems and also we study the most important lattice-based public-key cryptosystems and digital signature together with their security analysis and some applied examples.

Keywords: Lattice-based Cryptography, Lattices hard problems, GGH, NTRU, NSS.
Full-Text [PDF 1674 kb]   (1203 Downloads)    
Type of Study: Scientific extension | Subject: Special
Received: 2015/08/18 | Accepted: 2015/08/18 | Published: 2015/08/18
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مروری بر رمزنگاری مشبکه - مبنا. 3. 2014; 3 (1) :3-14
URL: http://monadi.isc.org.ir/article-1-23-en.html

Volume 3, Issue 1 (9-2014) 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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