Results 71 to 80 of about 2,411 (231)
Enhancing Differential-Linear Cryptanalysis [PDF]
, 2002 Differential cryptanalysis analyzes ciphers by studying the development of differences during encryption. Linear cryptanalysis is similar but is based on studying approximate linear relations. In 1994, Langford and Hellman showed that both kinds of analysis can be combined together by a technique called differential-linear cryptanalysis, in which the ...
Eli Biham, Orr Dunkelman, Nathan Keller
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IACR Trans. Cryptogr. Hardw. Embed. Syst., 2019 Side-channel analysis constitutes a powerful attack vector against cryptographic implementations. Techniques such as power and electromagnetic side-channel analysis have been extensively studied to provide an efficient way to recover the secret key used ...
S. Bhasin +5 more
semanticscholar +1 more source
Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96
IACR Transactions on Symmetric Cryptology, 2020 Cryptographic competitions, like the ongoing NIST call for lightweight cryptography, always provide a thriving research environment, where new interesting ideas are proposed and new cryptographic insights are made. One proposal for this NIST call that is
Christoph Dobraunig +2 more
semanticscholar +1 more source
Mem‐Transistor‐Based Gaussian Error–Generating Hardware for Post‐Quantum Cryptography Applications
Advanced Quantum Technologies, Volume 8, Issue 3, March 2025.The demonstration of a Gaussian error sampler system that leverages the intrinsic stochastic characteristics of mem‐transistor semiconductor devices. The demonstrated Gaussian error sampler significantly reduces computational and memory overhead compared to existing techniques.
Moon‐Seok Kim +3 more
wiley +1 more source
Differential Cryptanalysis of Q [PDF]
, 2002 Q is a block cipher based on Rijndael and Serpent, which was submitted as a candidate to the NESSIE project by Leslie McBride.The submission document of Q describes 12 one-round iterative characteristics with probability 2-18 each. On 7 rounds these characteristics have probability 2-126, and the author of Q claims that these are the best 7- round ...
Eli Biham +3 more
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Engineering Reports, Volume 7, Issue 1, January 2025.A novel image encryption algorithm has been developed to impart security to the digital color images. ABSTRACT The rapid proliferation of Internet of Things (IoT) devices has underscored the critical need to safeguard the data they store and transmit.
Muhammad Aqeel +6 more
wiley +1 more source
Security analysis of an encryption scheme based on nonpositional polynomial notations
Open Engineering, 2016 The aim of the research was to conduct a cryptographic analysis of an encryption scheme developed on the basis of nonpositional polynomial notations to estimate the algorithm strength. Nonpositional polynomial notations (NPNs) are residue number systems (
Kapalova Nursulu +1 more
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IET Circuits, Devices &Systems, Volume 2025, Issue 1, 2025.Physically unclonable function‐based authentication is one of the widely accepted and promising hardware security primitives. For security applications, strong PUF circuits can generate a large number of challenge–response pairs (CRPs) for authentication.
Gisha Chittattukara Girijan +5 more
wiley +1 more source
CybersecurityDifferential cryptanalysis and linear cryptanalysis are the two best-known cryptanalysis techniques for symmetric-key primitives. Ensuring resistance to these attacks is critical for the security of block ciphers.
Ting Peng, Wentao Zhang, Jingsui Weng
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Differential Cryptanalysis of SipHash [PDF]
, 2014 SipHash is an ARX based message authentication code developed by Aumasson and Bernstein. SipHash was designed to be fast on short messages. Already, a lot of implementations and applications for SipHash exist, whereas the cryptanalysis of SipHash lacks behind.
Christoph Dobraunig +2 more
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