CST Tool signature algorithm

cancel
Showing results for 
Search instead for 
Did you mean: 

CST Tool signature algorithm

Jump to solution
372 Views
Contributor II

CST Tool is used to creare a signed boot image for NXP devices, due to the fact CST Tool is not fully opensource, is anybody able to depitct which is the algorithm applied to create the image?

The most interesting part is: how are used private keys?

Goals to be accomplished are:

- Split CST tool to retrieve from remote server CRT and Private keys

- Create a "reverse" tool to verify the boot image before flashing it

BR

0 Kudos
1 Solution
99 Views
Community Manager
This an automatic process.

We are marking this post as solved, due to the either low activity or any reply marked as correct.

If you have additional questions, please create a new post and reference to this closed post.

NXP Community!

View solution in original post

0 Kudos
2 Replies
100 Views
Community Manager
This an automatic process.

We are marking this post as solved, due to the either low activity or any reply marked as correct.

If you have additional questions, please create a new post and reference to this closed post.

NXP Community!

View solution in original post

0 Kudos
99 Views
NXP TechSupport
NXP TechSupport

Hello,

   Look at the latest CST 3.2.0, which is public and is the first open source release.

https://www.nxp.com/webapp/Download?colCode=IMX_CST3.2.0_TOOL

Regards,

Yuri.

0 Kudos