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In the last century, modern cryptology has mainly focused on defining cryptosystems resistant against logical attacks. But lately, with the increasing use of secure embedded systems, researchers focused on the correlation between data processed by cryptographic devices and their physical leakages. As a result, new, efficient side-channel attacks exploiting(More)
This paper presents a semi-passive UHF RFID tag compliant with Brazilian National Automated Vehicle Identification System (SINIAV) protocol. The tag IC is composed of analog, digital and memory sections. Innovative and efficient design solutions are adopted to increase the RF power sensitivity of the tag, where details of the proposed design are showed. A(More)
Biomolecular detection systems based on microfluidics are often called lab-on-chip systems. To fully benefit from the miniaturization resulting from microfluidics, one aims to develop 'from sample-to-answer' analytical systems, in which the input is a raw or minimally processed biological, food/feed or environmental sample and the output is a quantitative(More)
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