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In the 19th century, Netherland’s cryptographer, Auguste Kerckhoff, created Kerckhoffs’s principle, stating that “A cryptosystem should be secure even if everything about the system, except the key, is public knowledge.”
With the invention of Physical Unclonable Functions (PUF), we can now create a unique, inborn, unclonable key at the hardware level. The natural follow-up question to this is, “but how do we protect this key?” It is like storing your key to secrets in a drawer, a surefire way to break the secure boundary and create vulnerabilities.
Efficient 40nm process technology and power-saving innovations minimize energy consumption in all modes Features Arm® embedded core and advanced cybersecurity, graphics, and peripherals for demanding consumer and industrial applications Geneva, February 25, 2021 – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced a new generation of extreme power-saving microcontrollers (MCUs), the STM32U5* series, to meet the most demanding power/performance requirements for smart applications including wearabl...