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07/23/2022
Bandwidth-Hard Functions from Random Permutations
ASIC hash engines are specifically optimized for parallel computations o...
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03/29/2022
Firefighter Problem with Minimum Budget: Hardness and Approximation Algorithm for Unit Disk Graphs
Unit disk graphs are the set of graphs which represent the intersection ...
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04/30/2021
Compactness of Hashing Modes and Efficiency beyond Merkle Tree
We revisit the classical problem of designing optimally efficient crypto...
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01/13/2021