Abstract Views :179 |
PDF Views:3
Authors
Affiliations
1 Department of Engineering, University of Mohaghegh, IR
2 Mohaghegh, Ardabili, IR
3 Research Center for Development of Advanced Technology, IR
Source
Networking and Communication Engineering, Vol 6, No 9 (2014), Pagination: 355-362
Abstract
Side Channel Cube Attack (SCCA) is a kind of Algebraic Side Channel Attacks (ASCA). In recent years, this kind of attack is implemented on different light weight block ciphers, and it is known as the most powerful attack on these kinds of algorithms. In this paper, we investigate the SCCA on a light-weight block cipher, namely, PRESENT. In addition, we propose novel methods to reduce the data complexity of the SCCA on light-weight block ciphers. Compared to the previous SCCAs, Our proposed SCCA can recover 80 key bits of PRESENT-80 only with 26.13 chosen plaintexts. To the best of our knowledge, this is the most efficient SCCA on PRESENT-80.
Keywords
Cube Attack, Light-Weight Block Cipher, Side Channel Cube Attack.
