Navegação Engenharias por Autor "Cota, Erika Fernandes"
Resultados 1-3 de 3
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A cryptography core tolerant to DFA fault attacks
Moratelli, Carlos Roberto; Cota, Erika Fernandes; Lubaszewski, Marcelo Soares (2007) [Artigo de periódico]This work describes a hardware approach for the concurrent fault detection and error correction in a cryptographic core. It has been shown in the literature that transient faults injected in a cryptographic core can lead ... -
A high-fault-coverage approach for the test of data, control, and handshake interconnects in mesh networks-on-chip
Cota, Erika Fernandes; Kastensmidt, Fernanda Gusmão de Lima; Santos, Maico Cassel dos; Hervé, Marcos Barcellos; Almeida, Pedro Rogério Vieira de; Meirelles, Paulo Roberto Miranda; Amory, Alexandre de Morais; Lubaszewski, Marcelo Soares (2008) [Artigo de periódico]A novel strategy for detecting interconnect faults between distinct channels in networks-on-chip is proposed. Short faults between distinct channels in the data, control, and communication handshake wires are considered ... -
A new adaptive analog test and diagnosis system
Cota, Erika Fernandes; Negreiros, Marcelo; Carro, Luigi; Lubaszewski, Marcelo Soares (2000) [Artigo de periódico]This paper presents a low-cost analog test system with diagnosis capabilities. The tester is able to detect faults in any linear circuit by learning a reference circuit behavior in a first step, and comparing this behavior ...