Facebook Instagram Twitter RSS Feed Back to top

Improved multi-dimensional meet-in-the-middle cryptanalysis of KATAN

In: Tatra Mountains Mathematical Publications, vol. 67, no. 3
Shahram Rasoolzadeh - Håvard Raddum
Detaily:
Rok, strany: 2016, 149 - 167
Kľúčové slová:
lightweight, block cipher, KATAN, meet-in-the-middle, reducing complexity
O článku:
We study multidimensional meet-in-the-middle attacks on the KATAN block cipher family. Several improvements to the basic attacks are explained. The most noteworthy of these is the technique of guessing only non-linearly involved key bits, which reduces the search space by a significant factor. The optimization decreases the complexity of multidimensional meet-in-the-middle attacks, allowing more rounds of KATAN to be efficiently attacked than previously reported.
Ako citovať:
ISO 690:
Rasoolzadeh, S., Raddum, H. 2016. Improved multi-dimensional meet-in-the-middle cryptanalysis of KATAN. In Tatra Mountains Mathematical Publications, vol. 67, no.3, pp. 149-167. 1210-3195.

APA:
Rasoolzadeh, S., Raddum, H. (2016). Improved multi-dimensional meet-in-the-middle cryptanalysis of KATAN. Tatra Mountains Mathematical Publications, 67(3), 149-167. 1210-3195.