TMS570LC4357: how to do encryption

Given Ding

Part Number: TMS570LC4357

Hi Team,

just want to check with you how to do encryption when writing/loading software? Is there any guide or app note on this? Thanks.

BRs

Given

0 Miro over 6 years ago

Hello,

What kind of encryption you are asking for?

0 Given Ding over 6 years ago in reply to Miro

Hi Miro，

Thanks for your reply.

Customer has not decide which kind since they do not know if it can be achieved.

Please kindly help introduce all kinds that 4357 can achieve and how to achieve them. If any app notes，please kindly share. Thanks.

BRs

Given

0 Given Ding over 6 years ago in reply to Given Ding

Hi Miro,

Any feedback? Thanks.

BRs

Given

0 Miro over 6 years ago in reply to Given Ding

Hi Given,

One method for protecting the code is by using AJSM.

I found this thread that concerns AES encryption:

I'll check for other options.

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