Is it possible do elliptical curve operation like ec add , ec mul on SE050

cancel
Showing results for 
Search instead for 
Did you mean: 

Is it possible do elliptical curve operation like ec add , ec mul on SE050

187 Views
mohamedaslam_m
Contributor II

Hi team,

    we want to do some elliptical curve operations like EC addition and EC multiplication for our project. We are using SE050 as a cryptographic engine. Is those operations are possible to achieve using SE050?

 

Regards

Aslam

Labels (2)
0 Kudos
4 Replies

172 Views
Kan_Li
NXP TechSupport
NXP TechSupport

Hi @mohamedaslam_m ,

 

I am sorry, but SE050 doesn't support EC calculation, it can just be used for EC curve management as well as writing or updating an EC key based on one of these EC curves.

 

Have a great day,
Kan


-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

0 Kudos

160 Views
mohamedaslam_m
Contributor II

Hi Kan_Li,

   Thanks for the feedback kanLi. I am a bit stuck with this operation, could you please suggest any crypto library or any reference code, to achieve elliptical curve arithmetic operations from a microcontroller?

 

Regards

Aslam

0 Kudos

46 Views
msjcard
Contributor II

Sorry for the late answer, I don't read this regularly.  Try  libtomcrypt - the EC math stuff is under https://github.com/libtom/libtomcrypt/tree/develop/src/pk/ecc.

A manual for this is at https://www.amazon.com/LibTomCrypt-Developer-Manual-Tom-Denis/dp/B005D3VSRS/ref=sr_1_1?dchild=1&keyw...

Mike

0 Kudos

157 Views
Kan_Li
NXP TechSupport
NXP TechSupport

Hi @mohamedaslam_m ,

 

Actually I have no idea of the crypto library or any reference code, but as far as I know, such kind of function is hardware supported in RT1170, please kindly refer to https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-... for more details.

 

Hope that helps,

 

Have a great day,
Kan


-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

0 Kudos