Secure boot concept on the Zynq Ultrascale+ MPSoC

The complexity of today's multiprocessor System-on-Chip (MPSoC) can lead to major security risks in embedded designs, as the available security functions are often not or insufficiently utilized.This presentation demonstrates a concept of a secure boot and runtime system on a Xilinx Zynq Ultrascale+ to prevent potential hacker attacks. The security concept is matched with dedicated on-chip security features like AES core, RSA core and hashing core. It also includes monitoring of environmental parameters such as voltage and temperature to detect tampering and prevent disclosure of data. In addition, secure key storage and various methods for minimizing key consumption are discussed. Finally, the talk covers the ARM TrustZone technology and the use of OP-TEE as a secure operating system