Uso de Plataformas Embarcadas na caracterização de um Gerador Físico de Números Aleatórios

Aparecida Falcão de Andrade, Jorge Fredericson de Macedo Costa da Silva, Fábio Alencar Mendonça

DOI: 10.14209/sbrt.2017.224

Evento: XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2017)

Keywords: Random Number Generation Communications Sytem Circuit and Devices of Communications

Abstract

The generation of random numbers is a technique that has numerous applicabilities: numerical simulations for meteorological events, games, security protocols and cryptography, etc. It can be implemented physically or logically. Using the physical method, we arrive at nondeterministic entropy sources based on random or quantum physical effects. This work proposes the creation of an embedded system capable of performing readings of an entropy source, based on the avalanche effect of semiconductors, and verifying the samples based on the tests proposed by the certifying entity to check the efficiency of the presented system for applications in Communications Systems.

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