3 papers
cs.CR2025
Leakage-resilient Algebraic Manipulation Detection Codes with Optimal Parameters
Divesh Aggarwal, Tomasz Kazana, Maciej Obremski
Algebraic Manipulation Detection (AMD) codes is a cryptographic primitive that was introduced by Cramer, Dodis, Fehr, Padro and Wichs. They are keyless message authentication codes…
cs.DS2024
Engineering an Efficient Approximate DNF-Counter
Mate Soos, Uddalok Sarkar, Divesh Aggarwal +3
Model counting is a fundamental problem in many practical applications, including query evaluation in probabilistic databases and failure-probability estimation of networks. In thi…
cs.DS2023
Invertible Bloom Lookup Tables with Less Memory and Randomness
Nils Fleischhacker, Kasper Green Larsen, Maciej Obremski +1
In this work we study Invertible Bloom Lookup Tables (IBLTs) with small failure probabilities. IBLTs are highly versatile data structures that have found applications in set reconc…