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Infineon / linux-optiga-trust-m

Linux tools and examples for OPTIGA™ Trust V1/V3 security solution
MIT License
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ECC using fixed SHA256 for signing #53

Closed RaymWong closed 3 months ago

RaymWong commented 4 months ago

Prerequisites

Can you reproduce the problem reliably? yes

Did you check current release notes for known issues? yes

If this is not the latest release, have you checked newer releases? yes

Description: The higher ECC 384/P521/B512 operation using fixed SHA 256. A clear and concise description of what the bug is.

https://github.com/Infineon/linux-optiga-trust-m/blob/71c04fec8e3f858186c374da9e1af07586b882e9/ex_cli_applications/trustm_ecc_sign.c#L220

Steps to Reproduce:

Expected Result:

Actual Result:

1.

2.

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Expected Result:

Actual Result:

Frequency (1/1, 1/50, 1/100):

Build/Comm Frequency (1/1, 1/50, 1/100):**

Build/Commit:

Please specify the release, like 1.4.1. If there is no release, give us the commit for the code you used.

Target:

The chip or kit you are working with

Host OS and Version:

MacOS, Windows, Linux

Compiler:

Include the version!

Environment

Provide the context surrounding this problem. Perhaps an IDE, a debug probe, an RTOS, etc. (and versions)

THANKS!
ying-css commented 3 months ago

Fixed with the latest commits. https://github.com/Infineon/linux-optiga-trust-m/commit/ee319ff16214bca2abe2b0239acaaa9ae286a182