Differential Fault Analysis on Symmetry Structured SPN Block Cipher

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Differential Fault Analysis on Block Cipher Piccolo

Piccolo is a 64-bit block cipher suitable for the constrained environments such as wireless sensor network environments. In this paper, we propose differential fault analysis on Piccolo. Based on a random byte fault model, our attack can recover the secret key of Piccolo-80 by using an exhaustive search of 2 and six random byte fault injections on average. It can be simulated on a general PC wi...

متن کامل

MitM Fault Analysis on Word-oriented SPN Block Ciphers.dvi

Meet-in-the-Middle (MitM) fault analysis is a kind of powerful cryptanalytic approach suitable for various block ciphers. When applying the method to analyze the security of block ciphers, it is very crucial to find effective MitM characteristics based on some fault models. In this paper, we investigate the security of word-oriented SPN block ciphers by means of MitM fault analysis, and observe...

متن کامل

Differential Analysis on Block Cipher PRIDE

The lightweight block cipher PRIDE designed by Albrecht et al., appears in CRYPTO 2014. The designers claim that their method of constructing linear layer is good both in security and efficiency. In this paper, we find 16 different 2-round iterative characteristics utilizing the weaknesses of S-box and linear layer, construct several 15-round differentials. Based on one of the differentials, we...

متن کامل

Differential Fault Attack on the PRINCE Block Cipher

PRINCE is a new lightweight block cipher proposed at the ASIACRYPT’2012 conference. In this paper two observations on the linear layer of the cipher are presented. Based on the observations a differential fault attack is applied to the cipher under a random nibblelevel fault model. The attack uniquely determines the 128-bit key of the cipher using less than 7 fault injections averagely. In the ...

متن کامل

A New Differential Fault Attack on SPN Structure, with Application to AES Cipher

The Substitution-Permutation Network (SPN) is a main type of structure in block ciphers. This paper proposes a new and practical differential fault attack technique on SPN structure. As an instance of SPN cipher, AES-256 can be recovered by 4 faulty ciphertexts. Compared with the previous techniques, our work can recover all subkeys of an SPN cipher with all key sizes. Therefore, our attacking ...

متن کامل

ذخیره 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: The Journal of Korea Navigation Institute

سال: 2013

ISSN: 1226-9026

DOI: 10.12673/jkoni.2013.17.5.568