Titlebook: High Performance Scientific and Engineering Computing; Proceedings of the I Hans-Joachim Bungartz,Franz Durst,Christoph Zenger Conference p

alcoholism

P. Rentrop,O. Scherf,B. Simeoncal k-means algorithm. Compared to a state-of-the-art FHE-based scheme, our original algorithm not only outperforms theirs in accuracy but is also 4 orders of magnitude faster than theirs. In experiments testing our block algorithm, we conclude that the run time and memory consumption of this algori

Gleason-score

C. Chucholowski,M. V?gel,O. von Stryk,T.-M. Wolter protocol for stable matching against a malicious server. Our verification protocol is constructed from CDS schemes for stable matching, which do not require any asymmetric-key cryptographic primitives. From the implementation result, our proposed protocol is 4 to 5 orders of magnitude faster than t

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DUST

G. Sachs,P. Hermle,W. Kl?cknerhertext overhead even for messages of polynomially-bounded size. We achieve this by introducing a new variant of puncturable encryption defined by Green and Miers (S&P 2015) and combining it with the iO-based approach of Abusalah et al. Finally, we show that our framework can be easily extended to c

Feature

R. Mehlhorn,G. Sachs and in other previous work, handling them simultaneously (and efficiently) in a single scheme faces non-trivial challenges. SomePSS protocols can handle batching of . secrets, but all of them are for the honest majority setting. The techniques typically used to accomplish such batching decrease the

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ALIEN

High Performance Scientific and Engineering ComputingProceedings of the I

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ns. A subset of the unknown variables is guessed such that the remaining unknowns can be deduced using the relations. Applications include state recovery for stream ciphers and key-bridging in key-recovery attacks on block ciphers. Since the attack complexity depends on the number of guessed variabl

夾克怕包裹

isting definitions to make them better comparable with each other and determine which bounds a certain requirement on one property poses on some other property. It turns out that, in terms of proposed definitions, verifiability and accountability do not necessarily put constraints on privacy and coe