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Brazilian government has been investing in microelectronics, especially in hardware education as a strategic factor. In the literature, FPGA-based methodologies have been widely used in hardware and embedded systems design teaching. However, these methodologies don't take into account timing design constraints and an in-depth verification process, essential to understand physical issues, reduce non-recurrent...
Over the past decade, the amount of processing utilized in spacecraft has increased. From below 1 MIP in the 1980s to single digit MIPS in the early 1990s to 10s of MIPS by the end of the twentieth century to hundreds of MIPS today, the amount of processing is in an upward trend paralleling though lagging the commercial and military embedded processing markets. This has allowed processing to move...
Logic styles with constant power consumption are promising solutions to counteract side-channel attacks on sensitive cryptographic devices. Recently, one vulnerability has been identified in a standard-cell-based power-constant logic called WDDL. Another logic, nicknamed SecLib, is considered and does not present the flaw of WDDL. In this paper, we evaluate the security level of WDDL and SecLib. The...
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