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Joakim Bech

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Device Tree - Future Improvements
Friday, October 23, 2020
Over the years there have been countless discussions around Device Tree. It is not a problem that has gone unnoticed. Still the impression seems to be that little is actually happening. Why is that? Linaro are working with many SoC vendors and we have maintainers in the projects discussed within this article. Since Linaro is a neutral player in the Arm ecosystem, we believe that Linaro is the perfect organization to address challenging problems, such as the ones described within this blog.
Let’s talk about Homomorphic Encryption
Friday, May 22, 2020
Homomorphic Encryption. Encryption is something that all of us are using whether we know it or not. Many of the things that you are doing on a daily basis requires...
TEE Development With No Hardware - Is That Possible?
Monday, November 28, 2016
The question is whether you actually need hardware for TEE development. As it turns out, QEMU officially received TrustZone support at the beginning of this year. But just the support in QEMU isn’t enough: you will still need the software for the TEE.
Testing a Trusted Execution Environment
Wednesday, February 10, 2016
</a> Background Linaro gets into the picture Software components Host application Test Trusted Applications What about the tests coming from GlobalPlatform? Licenses Shortcomings and future improvements Final words Why you...
OP-TEE, open-source security for the mass-market
Wednesday, September 3, 2014
TEE. Behind this acronym hides the Trusted Execution Environment, a small OS-like environment that sits aside a rich operating system – for instance Android. The purpose of the TEE is...