SE050 is unresponsive while running "se05x_InjectCertificate"

[nidhintomy]

I imported source file and header file in "se05x_mw_v04.01.01\simw-top\demos\se05x\se05x_InjectCertificate" to "GetMinimal" project and called "ex_sss_entry()".

The project successfully build, but on running it gets unresponsive after reaching "sss_key_object_allocate_handle()".

Can you help me to resolve the issue?

Thanks.

[Kan_Li]

Hi @nidhintomy ,

Are you debugging the MW based on Microsoft Visual Studio ? If yes, why not directly run the project of  "se05x_InjectCertificate"? You just have to set up this project as a startup project like below:

Hope that makes sense,

Have a great day,
Kan

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[nidhintomy]

@Kan_Li 

No, I am using McuXpresso

I am sending apdu without applet sessions(EC key session/Aes key sessions). Is that a reason for this error.

Thanks

[Kan_Li]

Hi @nidhintomy ,

No, maybe you didn't import the project correctly. Actually this project is cmake based, so if you are using MCUxpresso, please kindly follow the steps mentioned in https://www.nxp.com.cn/docs/en/application-note/AN12396.pdf , especially chapter 5 - "5 Import project examples from CMake-based build system" , and change the building target to this project after import.

Hope that makes sense,

Have a great day,
Kan

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[nidhintomy]

I have some building issues related to plug and trust middleware pack.

Is there anyway i can dirctly call

* sss_key_object_init

* sss_key_object_allocate_handle

* sss_key_store_set_key

in any project.  

[Kan_Li]

Hi @nidhintomy ,

These are SSS APIs, and there are demos based on SSS APIs, please kindly refer to "simw-top/doc/sss/ex/doc/sss-api-examples.html" for details. For SSS API user guide, you may refer to "simw-top/doc/sss-apis.html".

Hope that helps,

Have a great day,
Kan

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