Part 1 of a series of posts on exploiting Trusted Applications on the Samsung Galaxy S9 TEE. Over the next couple of posts we are going to explain our research into exploitation of Trusted Applications on the Kinibi Trusted Execution Environment (TEE) used by Samsung on their Exynos devices up to the Galaxy S9. These same results have been presented at zer0con and Infiltrate 2019[…]
https://labs.bluefrostsecurity.de/blog/2019/05/27/tee-exploitation-on-samsung-exynos-devices-introduction/
https://labs.bluefrostsecurity.de/files/TEE.pdf
Firmware Security 