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| + | ~~NOTOC~~ | ||
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| + | ===== 03 - Trusted Execution ===== | ||
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| + | ===== Objectives ===== | ||
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| + | * Modern software complexity -> cyber security issues; | ||
| + | * Trusted Execution Environments and their application; | ||
| + | * ARM's trusted boot process & the TrustZone architecture; | ||
| + | * Install OP-TEE trusted operating system within ARM CPU's secure domain; | ||
| + | * Build & run trusted applications; | ||
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| + | ===== Contents ===== | ||
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| + | {{indexmenu>:ass:labs-2024:03:tasks|skipfile}} | ||
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| + | ===== Lecture ===== | ||
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| + | Before beginning the tasks, please check out the [[:ass:cursuri:03|lecture slides & notes here]]. | ||
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| + | ===== Tasks ===== | ||
| + | These tasks assume you have a proper boot image + base Linux system working (U-Boot SPL + ARM TrustedFirmware-A + Normal U-Boot, Linux Kernel + Buildroot filesystem). | ||
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| + | We will continue writing the build scripts (Makefile-based) to augment our firmware boot package with a freshly compiled OP-TEE (BL32), modify ATF / TF-A (BL31) to load OP-TEE and, finally, write our own Trusted Applications and deploy them on our boards (with the help of our previously bootstrapped Linux, ofc.)! | ||
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| + | {{namespace>:ass:labs-2024:03:tasks&nofooter&noeditbutton}} | ||
