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CC3220MOD: Server certificate verification

Genius 11160 points
Part Number: CC3220MOD
Other Parts Discussed in Thread: CC3220SF

Dear TI team,

 

Currently we are verifying the CC3220SF connection to the company servers using a specific root-certificate from A.

Since A will not provide us with new certificates and the current certificate will expire next year, we have to move to a different certificate provider, B.

 

Is it possible, instead of verifying against one specific root-certificate, to verify against a set of root-certificates instead?

This can be either a set of certificates that we selected or that are already in the TI service pack.

Do you have an example of one or both solutions?

Many thanks in advance!