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yoann LBY
yoann LBY
Senior
February 12, 2018
Question

SPWF04Sx - AT+S.HTTPGET - AT-S.Skip CA

  • February 12, 2018
  • 1 reply
  • 681 views
Posted on February 12, 2018 at 09:51

hi,

using AT command AT+S.HTTPGET with option TLS,

what does the answer 'AT-S.Skip CA' mean?

AT-S.Skip CA

AT-S.Skip CA

AT-S.Loading:1:2

AT-S.Loading:2:2

AT-S.Loading:3:2

AT-S.Http Server Status Code:200

AT-S.OK

Thanks

Yoann

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    1 reply

    Elio Cometti
    Elio Cometti
    Visitor II
    February 12, 2018
    Posted on February 12, 2018 at 10:43

    Hi,

    AT-S.Skip CA is a diagnostic message (can be hidden by reducing the verbosity) and indicate that the Authority Key Identifier of the certificate being validated does not match the Subject Key Identifier of the Root CA Certificate stored in flash. The system will load the next certificate in the chain received by peer and perform the check again, until the AKI of the certificate matches the SKI of the stored Root CA.

    Regards,

    Elio

    yoann LBY
    yoann LBYAuthor
    Senior
    February 13, 2018
    Posted on February 13, 2018 at 08:15

    Hi,

    thanks

    And about other post with hard fault issue with certificate bundle x3? did you check and see what is the problem?

    Yoann

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