RSA Şifreleme Sistemlerinin Kleptografik Arka Kapıları için Güvenlik ve Karmaşıklık Analizi

Year 2017, Volume: 21 Issue: 2, 631 - 643, 08.03.2017

Emre Ceran , Mehmet Sabır Kiraz , Osmanbey Uzunkol

https://doi.org/10.19113/sdufbed.70723

Cited By: 1

Abstract

``Kriptografik bir sistemden, gizli bilgileri farkedilmeden ve sadece algoritmik değişiklerle çalabilme çalışmaları'' olarak özetleyebileceğimiz Kleptografi alt disiplinini incelediğimiz bu çalışmada, RSA şifreleme sistemine karşı kurgulanmış kleptografik atak senaryolarını, ilgili algoritmaları ve bu algoritmaların, atak barındırmayan standart algoritmaların gerçeklenmesi ile oluşan sonuçların karşılaştırmalı analizleri ele alınacaktır. Özellikle bu çalışmalarda, atakların bazıları implemente edilmiş ancak standart algoritma ile oluşacak davranış farkını gösterebilecek yeterli analizler yapılmamıştır. Bu çalışmada atakların ayırt edilebilmesi için yeterli olacak istatistiksel testler yapılmış ve oluşan sonuçlar analiz edilmiştir.

Keywords

Kleptografi, Kriptografi; RSA; Kriptografik arka kapı

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