General principles, architecture, guidelines and good practices for secure over the air (OTA) and over the host (OTH) firmware upgrade for an embedded device
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JTAG is omnipresent in the microcontroller and FPGA world in the form of programmers and debuggers. Let us peek under the hood and understand how JTAG works ...
An insight into the format and technologies used to pack a X.509 certificate. This tutorial introduces the concepts and parses through a TLS certificate to b...
Introduction to digital certificates and the basic concepts of hashes and cryptographic algorithms that are used to build trust based secure systems
introduction to hardware description languages and basic hardware design principles.