By Nathalie Bijnens, Intrinsic ID
Aerospace and government defense program users have unique needs when it comes to FPGA [field-programmable gate array] devices, both in terms of security and in terms of long-term deployments. Increasing use of unmanned systems and other autonomous assets has created new security challenges. Physical unclonable function (PUF)-based security technologies for FPGAs have been created with these unique needs in mind. These solutions are instantiated through the user configuration file, so they are easy to implement and can be applied to the entire range of Xilinx FPGAs – even those already in the field.