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Electronic Colloquium on Computational Complexity

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All reports by Author Charlotte Hoffmann:

TR22-011 | 25th January 2022
Andrej Bogdanov, Miguel Cueto Noval, Charlotte Hoffmann, Alon Rosen

Public-Key Encryption from Continuous LWE

The continuous learning with errors (CLWE) problem was recently introduced by Bruna
et al. (STOC 2021). They showed that its hardness implies infeasibility of learning Gaussian
mixture models, while its tractability implies efficient Discrete Gaussian Sampling and thus
asymptotic improvements in worst-case lattice algorithms. No reduction between CLWE and
LWE ... more >>>

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