How to configure Csec module return M4 and M5 values based on all zero UID after load csec key?

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How to configure Csec module return M4 and M5 values based on all zero UID after load csec key?

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BigJulie
Contributor II

When i loaded M1,M2 and M3 generated by Csec key based on all zero UID in S32K, The Csec module return values of M4 and M5  based on the UID of non-zero.

so How can i configure Csec module return the values of M4 and M5 based on all zero UID ?

Baset regard,

BigJulie.

 

 

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi,

there's no such option. SHE specification says that UID should be used for M4/M5 calculation (it does not talk about wildcard in case of this functionality).

Regards,

Lukas

 

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