Abstract: The Substitution Box (S-Box) is the only nonlinear component in block ciphers, playing a crucial role in ensuring the security of the cipher. Various methods for generating S-Boxes have been ...
Requirements for Feistel-based Lightweight Block Cipher S-boxes to be Resilient to Boomerang Attacks
Abstract: The S-box component is crucial in the design of Feistel-based Lightweight Block Ciphers (LBCs) as it serves as the main non-linear component, providing them with confusion. S-box resistance ...
Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...
Asier Madarieta, a researcher in the EHU's HGI (Water Environmental Processes) group, has analyzed how the Earth's crust is being compressed and deformed in the field where Eurasia and Africa meet in ...
Anthropic has launched a beta integration that connects its fast-growing Claude Code programming agent directly into Slack, allowing software engineers to delegate coding tasks without leaving the ...
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