nrf9160 custom device - nrfcloud cert connect failure

[pctj101]

Hi,

I have a custom PCB with the nrf9610.  I have confirmed that https over LTE works fine.  I want to enable agps, so I need to get nrfcloud connected.

I made a new device certificate and instead of nrf-### I used tap-###

I got the json with the rootca, private key, and client cert.

I get connect error -8 (sorry I ran home before I got the exact error)

In any case, I also tried to use mosquitto_pub/_sub to test the ca/cert/key, but that failed as well, so obviously no agps data

The certs are programmed manually using the AT* command set because on mac the nrfconnect lte monitor won't detect my cp2102 USB/Serial chip :(  even though it's serialized!  Anyways, story for a different day, but I verified that I have all 3 entries (ca,cert,key) under the proper ID #

Okay so I want to go step by step and figure out where I went wrong.  

1) Can you recommend a mosquitto_pub or _sub command with a -t 'topic_path' that I could use to test my certificates?  I just want to sanity check that my cert actually connects, but don't know the right topic to use.

2) Is there a good way to more detailed messages about where in the connect process things went wrong?  I worry that maybe the program can't retrive the keys from the modem or perhaps it's using a different set of keys besides the one in the modem.  Would be cool if there was a way to print out the certs during debug mode (however that sounds dangerous right?

[Heidi]

Hi!

-8 is a format error so most likely the certificates were not provisioned correctly. 

Please show me the output from the device when provisioning the certificates (preferably in a text file).

1) 

Can you recommend a mosquitto_pub or _sub command with a -t 'topic_path' that I could use to test my certificates?

If you mean as an AT command, the Serial LTE Modem application has some proprietary MQTT AT commands that you can use to connect via MQTT (#XMQTTSUB and #XMQTTPUB). But I don't know how that would test your certificates, as they are used with nRF Connect for Cloud, not Mosquitto. 

 

2) You can set "CONFIG_LTE_LINK_CONTROL_LOG_LEVEL_DBG" to get a more detailed output.

 

Best regards,

Heidi

[pctj101]

Hello again!

Appreciate that you told me it's a format error.  I'm sure that can be fixed.

Here's what I get after installing the certs:

AT%CMNG=1

%CMNG: 0,6,"0606060606060606060606060606060606060606060606060606060606060606"

%CMNG: 16842753,0,"0000000000000000000000000000000000000000000000000000000000000000"

%CMNG: 16842753,1,"0101010101010101010101010101010101010101010101010101010101010101"

%CMNG: 16842753,2,"0202020202020202020202020202020202020202020202020202020202020202"

And let me try to attach my AT commands (which are converted from the original downloaded JSON.. forgive me if I attached the wrong JSON file.  I downloaded so many that perhaps some got mixed.  But I'm sure you'll  be able to tell me if my AT commands are obviously wrong)

Fullscreen tap-352656102742411.cert.jsonf.json.txt Download

AT%CMNG=0,16842753,0,"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"



AT%CMNG=0,16842753,2,"-----BEGIN RSA PRIVATE KEY-----
MIIEowIBAAKCAQEAp1JikUv5al+u30mgfRsrmZuR9+CzTcwQ7F4CZX32BusWJ32d
Q5Y7pypTxg/ryx7a8xIRGwRGfyfl7pKJvCrEDjsnw3P+4IxAI92XnuVky/Uadnas
FJFs/BVMvbJt6nBs1VgJFP4TkiaXBdx6GUgOcGA8wZxpmzSw2enucrVkOaCLyg7G
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jES7krw3BblD0xqaPNPXyw/T9POCRlPIvd/pvVoSpYCw8scaJVaS71pY/GZx8SVy
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mqJa/RMaeTdFv7FX2RDinkPCR+nyq1eJ7oU46pAy+k8RBgPEA/Msi/gia7gF9BGc
8IQUjHZCRbn3o47xicT2GKXLgjAOlnV+e6shnGJmkujwMsHBwlWfyAVzamfulzEn
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McfSoBUCgYEA0Dp6upgxKxc5ZnZrR51e7z4BdjU+x24dFeVY3EvVn4VE3iLNsSJr
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k2tQyG7ehPBgH4T2L4I9Ez12KowoBiww79+N50MCgYASGqOFCapstq407GLTbSlN
37Q81NBKgpZgyvn43VcLcYjVT21W00lHDeptZmu2/VN73slDy0dsbEzIEMEeaCC1
8rU96HKomdZApfKukApuCYa+GEZET7EuhcMOhQwLMk4Aa5LRD5WT/lppXeYbdCQr
BWugSYBSLM61kruB8tcwnQKBgQCK8iy+fPvc7MRFiluu+EWzOZYrYMvaKnCz8IQq
D/05U7r/BcSmNs3L8ZXjkgZMxJnWeEvlS+385Y1ZjfDSzT3DZ/WTO6v5vBTBF9xe
PyjRAC79aePHieldtYGK2a/sFi6SdGTOWJ9xMwoUi3Sx9ZKAVp1AYLRvWsoyGSlY
7QyhlwKBgGMUGl7LIqCZ3bEMT6Tl+LAUDwvva2zHHDlyyKaKwKxR/kXC/S3zuYPn
6n5ovYBswm/xIpSqG9flRksczJXg3ClfDGHDEJgkjO5Nnv2cU6b8PbR9jf/lLKzD
AETrt6jQy9ThHBuENbsSj5DllIGOl+Gomp5NdS9vzp5XF1mz7M+2
-----END RSA PRIVATE KEY-----"




AT%CMNG=0,16842753,1,"-----BEGIN CERTIFICATE-----
MIIDdjCCAl4CCQDfLtvktRLLzDANBgkqhkiG9w0BAQsFADBwMQswCQYDVQQGEwJO
TzEPMA0GA1UECAwGTm9yd2F5MRIwEAYDVQQHDAlUcm9uZGhlaW0xHTAbBgNVBAoM
FE5vcmRpYyBTZW1pY29uZHVjdG9yMR0wGwYDVQQLDBRucmZjbG91ZC5jb20tR2Vu
ZXJpYzAgFw0yMTAyMjAxNDIzMzRaGA8yMDUxMDIxMzE0MjMzNFowgYcxCzAJBgNV
BAYTAk5PMRIwEAYDVQQIDAlUcm9uZGVsYWcxEjAQBgNVBAcMCVRyb25kaGVpbTEh
MB8GA1UECgwYTm9yZGljIFNlbWljb25kdWN0b3IgQVNBMRwwGgYDVQQDDBN0YXAt
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AQUAA4IBDwAwggEKAoIBAQCnUmKRS/lqX67fSaB9GyuZm5H34LNNzBDsXgJlffYG
6xYnfZ1DljunKlPGD+vLHtrzEhEbBEZ/J+Xukom8KsQOOyfDc/7gjEAj3Zee5WTL
9Rp2dqwUkWz8FUy9sm3qcGzVWAkU/hOSJpcF3HoZSA5wYDzBnGmbNLDZ6e5ytWQ5
oIvKDsaJNoYhfMMxJPp29mKwTWaTErVdKUYmhtsuXlNUEmTFJ2PUyImiLQOL9TN6
fVLh0ftMM2Pd4dwLbYsZRhCdqpToIi3YOsnMPK5UOYZm80Cw2CImyS0n5JuHvzNU
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AQELBQADggEBAHknGnhUlNP0aC6KXRXRufj3A2RLrw1ZbkIQeXQP97gUZPkiZx+W
D1sJE757aQ5D3xXi2NjwqpJGOtWuGjq4fh8mJiXQJHzIHrvzjyKYrUauuD/WFKCQ
Cn3w+yQqyKq/D3N0yy9jhmwRVSBm/eelFZ4Ga3BkvJKnGjuuYfEpJrTQug5YMUAs
prjkeCpiqzWnv4G0LiRiaMuL4WxysOnFwMZz9V4TtMKZJ0QGsKVrTlOyy4I03Kj6
LmIDAFr2XV5rxL7YeANtkpuXUpQ5eg6PPeZZLiqfv2P969SvdpgwFQr8kOx/hlaP
YfCpbJKek+UO4EaTglhsmahBEL9rqEjF/oE=
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIDszCCApugAwIBAgIJAIt6VMjGN2CzMA0GCSqGSIb3DQEBCwUAMHAxCzAJBgNV
BAYTAk5PMQ8wDQYDVQQIDAZOb3J3YXkxEjAQBgNVBAcMCVRyb25kaGVpbTEdMBsG
A1UECgwUTm9yZGljIFNlbWljb25kdWN0b3IxHTAbBgNVBAsMFG5yZmNsb3VkLmNv
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708vSZdLJHRHXIghpvFOSXrrsyU/oRfxp+iZNGCk7AdMYHRUom+gjYfb5/2eiZXW
DsDwHnLFSA8nIk9D3YH/5hM8uny94LijW41r5RO33Sk3gM9X3afYUp0rdpg0sRBq
me25iMVsFwCmWfMbmfjOTDHVWnoU6ZPa+4QyekzDdJW4gLLJRDR0mVWD8lEoIyhV
jzV+sF0OhtHgMgnAkUUU05UCqi8gWuC+qtimwx80X+ETCq4jpGqj
-----END CERTIFICATE-----
"

Fullscreen tap-352656102742411.cert.jsonf.json.orig.txt Download

{"clientId":"tap-352656102742411","caCert":"-----BEGIN CERTIFICATE-----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\nrqXRfboQnoZsG4q5WTP468SQvvG5\n-----END CERTIFICATE-----\n","privateKey":"-----BEGIN RSA PRIVATE KEY-----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\nAETrt6jQy9ThHBuENbsSj5DllIGOl+Gomp5NdS9vzp5XF1mz7M+2\n-----END RSA PRIVATE KEY-----\n","clientCert":"-----BEGIN CERTIFICATE-----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\nYfCpbJKek+UO4EaTglhsmahBEL9rqEjF/oE=\n-----END CERTIFICATE-----\n-----BEGIN CERTIFICATE-----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\njzV+sF0OhtHgMgnAkUUU05UCqi8gWuC+qtimwx80X+ETCq4jpGqj\n-----END CERTIFICATE-----\n"}

Thank you again Heidi!

[pctj101]

Also in my prj.conf I was sure to change my prefix for the nrf client prefix:

CONFIG_NRF_CLOUD_CLIENT_ID_PREFIX="tap-"

I also tried to hard code it:

CONFIG_COMPILER_OPT="-DNRF_CLOUD_CLIENT_ID=\"tap-352656102742411\""

I also tried various combinations of:

#+# NRF CLoud - src/certificates.h

#+CONFIG_PROVISION_CERTIFICATES=n

#+# NRF CLoud - AT*

#+#CONFIG_MODEM_KEY_MGMT=y

CONFIG_NRF_CLOUD_PROVISION_CERTIFICATES=y

But seeing that it's a format error, I guess we're not at this point yet... anyways, thought I'd share it in advance :)

[Heidi]

Hi!

Thanks for the information. The AT commands look correct, as far as I can tell. Is the modem returning "OK" after you send each command?

Could you export the log file from the application so I can take a look?

Best regards,

Heidi

[pctj101]

Heidi, no further action necessary.  My Serial console (screen) was dropping bytes on the copy+paste leading to a format error.  // wrote my own serial programmer.  

Thanks for the feedback.  It helped!

[Heidi]

That's good to hear. I will close this case then.