Arm TrustZone Technology - YouTube
TrustZone Training. Arm TrustZone Training. Comments: This course is designed to give platform developers a complete overview of designing trusted systems with Arm TrustZone technology. The course introduces the security extensions to the v6Z, v7-A and v8-A processors. What is TrustZone? TrustZone is the name of the Security architecture in the Arm A-profile architecture. First introduced in Armv6K, TrustZone is also supported in Armv7-A and Armv8-A. TrustZone provides two execution environments with system-wide hardware enforced isolation between them, as shown in this diagram: Rust OP-TEE TrustZone SDK Mingshen Sun Baidu X-Lab RustCon Asia, Beijing, April 2019 The TrustZone Address Space Controller (TZASC) is a programmable unit that enables you to configure memory regions of selected peripherals with different access rights for Secure and Non-secure AXI transactions. The TZASC has 4KB memory space.
TrustZone technology for ARM v8-M Architecture
TrustZone Support in the Zynq-7000 AP SoC Processing System Each of the ARM processor cores in the Zynq-7000 AP SoC PS domain provides separate NS bit configuration for Secure/Non-Secure mode selection. The NS bit is defined in the Secure Configuration Register (SCR) … STM32L5 Series TrustZone® features - Application note 3 TrustZone implementation on STM32L5 Series 3.1 Activation of STM32L5 TrustZone In the STM32L5, the TrustZone is disabled by default and enabled by setting the TZEN option bit in the corresponding option byte. All the features described in this section and the rest of the document are applied to the STM32L5 devices with TrustZone enabled. TrustZone for Cortex-M – Arm