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In no-std branch, teaclave SDK define a panic handler, which stop ta developer from setting an custom one (for example, we would like to log the panic information before calling TEE_Panic).
https://g…
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**Requested feature**
Start using PARSEC for our psa-attestation client
**Motivation**
Using CCC projects is a priority, so this makes sense.
Also, our current psa-attestation client code is q…
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It's "close"-ish, I guess. But still doesn't want to really boot off USB, seems to hang? Not sure, quick braindump.
This is using a hacked up defconfig, starting from the rock5b dtb.
It gets clo…
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Hello
I noticed a quite performance difference between TA written in Rust using the SDK and TA written in C
This can be easily reproducible using the simple random example.
In the example, a si…
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Hi,
I am trying to benchmark op-tee on hikey 620. Firstly, I faced some build issues. Just using the command-line option CFG_TEE_BENCHMARK=y results in buildroot not being able to find the optee-be…
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There is only a hikey960.xml present, but not one fo the hikey970.
Can I safely use the 960 one for the 970?
Not that I brick my board ...
Thank you!
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On ARM allocating host memory in the enclave would make the memory inaccessible. An oe_host_memcpy would be needed to copy the memory from enclave to host.
There may also need to be an oe_enclave_m…
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When OP-TEE is built with function tracing enabled and the TA is instrumented (`-pg` compiler flag), the C/C++ mixed frame exception test fails with an `abort()` triggered by the C++ runtime.
```
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The s4sk compatible string for optee-os is missing in: .../layers/meta-xt-domx-gen4/recipes-security/optee/optee.inc
mdege updated
1 month ago
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This is to track merging of improved Xilinx Zynq-7000 support.
Current set of changes:
- u-boot SPL: boots the system as in secure mode
- u-boot SPL: has different device tree from u-boot prope…