Results 291 to 300 of about 1,963,483 (329)

Differential Fault Attacks on KLEIN

2019
This paper proposes two Differential Fault Attacks on the lightweight block cipher KLEIN. Variant one targets the intermediate state of the cipher. Using at least five faulty ciphertexts, the attacker is able to determine the last round key. The second variant, which works only on KLEIN-64, injects a byte-fault in the key schedule and requires at least
Michael Gruber, Bodo Selmke
openaire   +1 more source

Rowhammer.js: A Remote Software-Induced Fault Attack in JavaScript

International Conference on Detection of intrusions and malware, and vulnerability assessment, 2015
A fundamental assumption in software security is that a memory location can only be modified by processes that may write to this memory location. However, a recent study has shown that parasitic effects in DRAM can change the content of a memory cell ...
D. Gruss, Clémentine Maurice, S. Mangard   +2 more
semanticscholar   +1 more source

Acceleration of fault attack emulation by consideration of fault propagation

2012 International Conference on Field-Programmable Technology, 2012
In recent years the number of deployed embedded systems increased significantly. These system-on-chips are widely used for high-availability as well as security applications. Therefore, the reliable operation of these devices plays a vital role and disturbed operation can lead to loss of confidence and trust.
Armin Krieg, Johannes Grinschgl, Holger Bock, Josef Haid   +3 more
openaire   +1 more source

Introduction to Fault Attacks

2018
The advent of cloud computing and IoT have heralded an era of unprecedented levels of embedded technology and device connectivity across the globe. However, this raises concerns related to security and privacy. While one alleviate such concerns is to resort to the use of cryptographic modules for secure computation, cryptographic implementations ...
Sikhar Patranabis, Debdeep Mukhopadhyay
openaire   +1 more source

Differential Fault Attack on SIMON with Very Few Faults

2018
SIMON, a block cipher proposed by NSA (2013), has received a lot of attention from the cryptology community. Several cryptanalytic results have been presented on its reduced-round variants. In this work, we evaluate the cipher against Differential Fault Attack (DFA).
Ravi Anand, Akhilesh Siddhanti, Subhamoy Maitra, Sourav Mukhopadhyay   +3 more
openaire   +1 more source

It's Not My Fault - On Fault Attacks on Symmetric Cryptography

2012 Workshop on Fault Diagnosis and Tolerance in Cryptography, 2012
Symmetric cryptographic algorithms include stream ciphers, block ciphers, MAC algorithms, and hash functions. This paper discusses the generations of these algorithms and how these generations are affected by fault attacks. It also offers a perspective on approaches that could offer increasedresistance against fault attacks and other implementation ...
openaire   +1 more source

Differential Fault Attack on Espresso

2021
Bhagwan N. Bathe, Siddhartha Tiwari, Ravi Anand, Dibyendu Roy 0001, Subhamoy Maitra   +4 more
openaire   +1 more source

Differential Fault Attack on Rocca

2022
Ravi Anand, Takanori Isobe 0001
openaire   +1 more source

Number "Not Used" Once - Practical Fault Attack on pqm4 Implementations of NIST Candidates

International Workshop on Constructive Side-Channel Analysis and Secure Design, 2019
P. Ravi, Debapriya Basu Roy, S. Bhasin, A. Chattopadhyay, Debdeep Mukhopadhyay   +4 more
semanticscholar   +1 more source

Stochastic fault and cyber-attack detection and consensus control in multi-agent systems

International Journal of Control, 2022
Farzaneh Abdollahi, K Khorasani
exaly