Classical leakage resilience from fault-tolerant quantum computation
Autor: | Lacerda, Felipe G., Renes, Joseph M., Renner, Renato |
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Rok vydání: | 2014 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | Physical implementations of cryptographic algorithms leak information, which makes them vulnerable to so-called side-channel attacks. The problem of secure computation in the presence of leakage is generally known as leakage resilience. In this work, we establish a connection between leakage resilience and fault-tolerant quantum computation. We first prove that for a general leakage model, there exists a corresponding noise model in which fault tolerance implies leakage resilience. Then we show how to use constructions for fault-tolerant quantum computation to implement classical circuits that are secure in specific leakage models. Comment: 22 pages, 6 figures |
Databáze: | arXiv |
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