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  • Case ID: 280362
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nRF9160 credential storage issues

Michal Mühlpachr

Hi,

with %SHORTSWVER: nrf9160_1.3.1 I am getting:

AT%CMNG=0,3,4,"test1234"
OK
AT%CMNG=0,3,3,"30313233343536373839303030303030"
OK
AT%CMNG=1
%CMNG: 0,6,"0606060606060606060606060606060606060606060606060606060606060606"
%CMNG: 1,4,"0404040404040404040404040404040404040404040404040404040404040404"
%CMNG: 2,3,"0303030303030303030303030303030303030303030303030303030303030303"
%CMNG: 3,3,"0303030303030303030303030303030303030303030303030303030303030303"
%CMNG: 3,4,"0404040404040404040404040404040404040404040404040404040404040404"
%CMNG: 4242424,0,"0000000000000000000000000000000000000000000000000000000000000000"
%CMNG: 16842753,0,"0000000000000000000000000000000000000000000000000000000000000000"
%CMNG: 16842753,1,"0101010101010101010101010101010101010101010101010101010101010101"
%CMNG: 16842753,2,"0202020202020202020202020202020202020202020202020202020202020202"
%CMNG: 4294967293,10,"0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A0A"
%CMNG: 4294967292,11,"0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B"
OK








but 


AT%CMNG=2,3,3
ERROR






AT%CMNG=2,3,4
%CMNG: 3,4,"0404040404040404040404040404040404040404040404040404040404040404","test1234"
OK


It is not consistent with documentation infocenter.nordicsemi.com/.../cmng_set.html


Why I can not Read PSK for tag 3 ?


Why content of PSK Identity for tag 3 is wrong in List command ?


Why content of PSK Identity for tag 3 is wrong and real content is at password position ?


Thank you.






















Parents

    

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    Hi,
    

    Why I can not Read PSK for tag 3 ?
    

    In the link you shared, there is a note saying
    

    "Reading types 1, 2, 3, and 10 are not supported."
    

    For security reasons, private information cannot be read out from the modem by the application.
    

    Why content of PSK Identity for tag 3 is wrong in List command ?
    

    Are you referring to the "030303..."?
    

    That field is for the sha of the key stored there, but that feature is currently not supported:
     
    

    Why content of PSK Identity for tag 3 is wrong and real content is at password position ?
    

    I don't understand what you mean here. Could you clarify?
    

    What is it you mean is wrong?
    

    Best regards,
    

    Didrik
    

    

    

    

    


    

    

    

    


    

    

    

    • 


Reply

    

  • 

    

    

    

    


    

    

0









    

    

    

    Hi,
    

    Why I can not Read PSK for tag 3 ?
    

    In the link you shared, there is a note saying
    

    "Reading types 1, 2, 3, and 10 are not supported."
    

    For security reasons, private information cannot be read out from the modem by the application.
    

    Why content of PSK Identity for tag 3 is wrong in List command ?
    

    Are you referring to the "030303..."?
    

    That field is for the sha of the key stored there, but that feature is currently not supported:
     
    

    Why content of PSK Identity for tag 3 is wrong and real content is at password position ?
    

    I don't understand what you mean here. Could you clarify?
    

    What is it you mean is wrong?
    

    Best regards,
    

    Didrik
    

    

    

    

    


    

    

    

    


    

    

    

    • 


Children
















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