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10/06/2021
Beyond quadratic speedups in quantum attacks on symmetric schemes
In this paper, we report the first quantum key-recovery attack on a symm...
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11/13/2020
Quantum Period Finding against Symmetric Primitives in Practice
We present the first complete implementation of the offline Simon's algo...
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02/27/2020
Quantum Attacks without Superposition Queries: the Offline Simon's Algorithm
In symmetric cryptanalysis, the model of superposition queries has led t...
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02/12/2020
Improved Classical and Quantum Algorithms for Subset-Sum
We present new classical and quantum algorithms for solving random subse...
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01/31/2019