load key

[youxi]

Hi:

load key Is that what storing key in HSE means? The second time on, can these keys still be used to encrypt and decrypt?

[youxi]

In addition, if format key, will all keys be deleted?

[lukaszadrapa · Accepted solution]

Hi @youxi 

yes, load key means that a key is either stored to flash or to RAM. Keys stored in flash will be available also after next reset / power cycle, RAM keys won't be available.

Format catalogue function will erase all the keys.

There's new set of HSE examples which could help:

https://www.nxp.com/webapp/Download?colCode=S32K3_HSE_DemoExamples

Regards,

Lukas