Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96
نویسندگان
چکیده
منابع مشابه
Integral Cryptanalysis and Higher Order Differential Attack
Integral cryptanalysis and higher order differential attack are chosen(or known) plaintext attacks on block ciphers. These attacks have been developed independently and become widely used as strong tools to analyze the security of block ciphers. In this paper, basic idea of these attacks including brief historical comments is described. We give some recent applications of integral cryptanalysis...
متن کاملAlgebraic-Differential Cryptanalysis of DES
Algebraic cryptanalysis is as a general framework that permits to assess the security of a wide range of cryptographic schemes. However, the feasibility of algebraic cryptanalysis against block ciphers remains the source of speculation and especially in targeting modern block ciphers. The main problem is that the size of the corresponding algebraic system is so huge (thousand of variables and e...
متن کاملHigher-Order Cryptanalysis of LowMC
LowMC is a family of block ciphers developed particularly for use in multi-party computations and fully homomorphic encryption schemes, where the main performance penalty comes from non-linear operations. Thus, LowMC has been designed to minimize the total quantity of logical “and” operations, as well as the “and” depth. To achieve this, the LowMC designers opted for an incomplete S-box layer t...
متن کاملAlgebraic Techniques in Differential Cryptanalysis
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic relations arising from differential characteristics to speed up and improve key-recovery differential attacks against block ciphers in some situations. To illustrate the new technique, we apply it to reduced round ve...
متن کاملAlgebraic Precomputations in Differential Cryptanalysis
Algebraic cryptanalysis is a general tool which permits one to assess the security of a wide range of cryptographic schemes. Algebraic techniques have been successfully applied against a number of multivariate schemes and stream ciphers. Yet, their feasibility against block ciphers remains the source of much speculation. At FSE 2009 Albrecht and Cid proposed to combine differential cryptanalysi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IACR Transactions on Symmetric Cryptology
سال: 2020
ISSN: 2519-173X
DOI: 10.46586/tosc.v2020.i1.289-312