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On the Convergence of Internet of Things and Decentralized Finance: Security Challenges and Future Directions. [PDF]

Sensors (Basel)
Sarasijanayanan P, Nedungadi N, Sankaran S.   +2 more
europepmc   +1 more source

A Differential Fault Attack on Plantlet [PDF]

IEEE Transactions on Computers, 2017
Lightweight stream ciphers have received serious attention in the last few years. The present design paradigm considers very small state (less than twice the key size) and use of the secret key bits during pseudo-random stream generation. One such effort, Sprout, had been proposed two years back and it was broken almost immediately.
Subhamoy Maitra, Akhilesh Siddhanti, Santanu Sarkar   +2 more
exaly   +6 more sources

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Differential Fault Attack on Kreyvium & FLIP

IEEE Transactions on Computers, 2020
In this article, we propose key recovery attack on two stream ciphers: Kreyvium and FLIP $_{530}(42,128,360)$ 530 ( 42 , 128 , 360 ) using Differential Fault Attack (DFA) technique. These two ciphers are being used in Fully Homomorphic Encryption (FHE) due to their low error growth during keystream generation. Kreyvium is an NFSR-
Dibyendu Roy, Bhagwan N Bathe, Subhamoy Maitra   +2 more
exaly   +2 more sources

Differential Fault Attack on Rocca

Lecture Notes in Computer Science, 2022
Ravi Anand, Takanori Isobe, Anand Ravi   +2 more
exaly   +2 more sources

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   +2 more sources

Differential Fault Attack on Espresso

Lecture Notes in Computer Science, 2021
Ravi Anand, Subhamoy Maitra, Anand Ravi   +2 more
exaly   +2 more sources

Differential Fault Attack on Grain v1, ACORN v3 and Lizard [PDF]

Lecture Notes in Computer Science, 2017
Differential Fault Attack (DFA) is presently a very well known technique to evaluate security of a stream cipher. This considers that the stream cipher can be weakened by injection of the fault.
Akhilesh Siddhanti, Santanu Sarkar, Subhamoy Maitra   +2 more
exaly   +3 more sources

Differential Fault Attack on SIMECK

Proceedings of the Third Workshop on Cryptography and Security in Computing Systems, 2016
In 2013, researchers from the National Security Agency of the USA (NSA) proposed two lightweight block ciphers SIMON and SPECK [3]. While SIMON is tuned for optimal performance in hardware, SPECK is tuned for optimal performance in software. At CHES 2015, Yang et al. [6] combined the "good" design components from both SIMON and SPECK and proposed a new
Venu Nalla, Rajeev Anand Sahu, Vishal Saraswat   +2 more
openaire   +1 more source