aws_fota sample broken when CONFIG_PROVISION_CERTIFICATES is activated

[Fabien Comte]

Hello,

When CONFIG_PROVISION_CERTIFICATES is y and certificates are defined in certificates.h the program fails in provision_certificates() function,  the modem_key_mgmt_delete function never returns.

Version is master from this morning.

[Fabien Comte]

it loops at err = at_cmd_write("AT+CMEE?", response, sizeof(response), NULL); in cmee_active() function

[Fabien Comte]

Hello,

Do someone at Nordic could help me please ? It's easy to replay on nRF9160 DK.

[Fabien Comte]

I moved modem_configure();  before provision_certificates(); to fix the problem. Please if you code options, test them...

[Øyvind]

Hello, 

Sorry for the late reply. 

Fabien Comte said:

I moved modem_configure();  before provision_certificates(); to fix the problem. Please if you code options, test them...

Were the certificates correctly written? Did this work before you updated to latest master branch?

 Kind regards,
Øyvind

[Fabien Comte]

Hello,

No I have issues. Could you test it please ?

[Øyvind]

What error does it return?

Have you configured certificates.h correctly? I assume you are trying to connect AWS. Please make sure to use correct certificates downloaded from Amazon:

<number>-certificate.pem.crt
<number>-private.pem.key
<number>-public.pem.key

In certificates.h, make sure that each certificate is formatted correctly. Adding AWS Root CA as an example:

#define CLOUD_CA_CERTIFICATE \
	"-----BEGIN CERTIFICATE-----\n" \
	"MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\n"\
	"ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\n"\
	"b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\n"\
	"MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\n"\
	"b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\n"\
	"ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\n"\
	"9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\n"\
	"IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\n"\
	"VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\n"\
	"93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\n"\
	"jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\n"\
	"AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\n"\
	"A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\n"\
	"U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\n"\
	"N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\n"\
	"o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\n"\
	"5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\n"\
	"rqXRfboQnoZsG4q5WTP468SQvvG5\n"\
	"-----END CERTIFICATE-----\n"

 

Kind regards,
Øyvind

[Fabien Comte]

I do not have a clean fix. Do you check it on your side (easy to do) please ?