Intel® Integrated Performance Primitives
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Usage of GFpECSignSM2

Jim1990
Beginner
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Hi, is there any sample for "GFpECSignSM2"? For below syntax which parameter is optional or not and which value should pass to them?

I'm a .NET developer and green hand in C language.

Now I have the SM2 private key file and I need to sign a message with SM2 algorithm.

Thanks!!!

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ShanmukhS_Intel
Moderator
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Hi,

 

Thank you for posting on Intel Communities.

 

We would like to inform you, the links shared by you contain the type of parameters to be passed to the function, as you have requested for the type of parameters. Regarding your query, Could you please be more specific with respect to your query or add more details so that we could help you in assisting the same?

 

Best Regards,

Shanmukh.SS

 

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Jim1990
Beginner
558 Views

Hi, 

 

Thanks for your reply.

 

Now I have a "sign.sm2" file which contains private key, I'd like to know how to pass it in function "GFpECSignSM2"

or does the Intel SDK support below private key for SM2 algorithm?

 

Jim1990_0-1666335101210.png

 

Sincerely,

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ShanmukhS_Intel
Moderator
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Hi,


Thanks for sharing the details. We will get back to you soon with an update.


Best Regards,

Shanmukh.SS


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ShanmukhS_Intel
Moderator
463 Views

Hi Jim,


We are discussing your issue internally. We will get back to you soon with an update.

Apologies for the delay in response.


Best Regards,

Shanmukh.SS


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Jim1990
Beginner
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ShanmukhS_Intel
Moderator
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Hi Jim,


Thank you for your feedback. As mentioned earlier, we have provided your feedback to the relevant team and they are looking into it. At this moment there is no visibility when it will be implemented and available for use.

Could you please let me know if we can go ahead and close this case?


Best Regards,

Shanmukh.SS



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ShanmukhS_Intel
Moderator
407 Views

Hi Jim,


We have not heard back from you. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.


Best Regards,

Shanmukh.SS




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