Maxim has added a physically uncloneable function (PUF) to a 120MHz Arm Cortex-M4 microcontroller for financial and government-grade security, claiming it to be the first. “As IoT applications continue to proliferate, large numbers of devices are being deployed in uncontrolled and hostile areas that make them more vulnerable to physical attacks,” according to the firm. ...

This story continues at Maxim adds PUF to MCU for secure processing

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