aws_iot

======== Free Heap 4931520 ========

[ark_iot_add_subscribe] [4924320] Add Subscribe 'CLT/+/DVC/bl808_doorbell2/+'

[ark_iot_add_subscribe] [4924320] Check Topic: (null)
[ark_iot_add_subscribe] [4924320] No exist topic, will create new
[ark_iot_add_subscribe] [4924160] Add Done
[ark_iot_add_subscribe] [4924160] Add Subscribe 'SRV/aws/DVC/bl808_doorbell2/+'

[ark_iot_add_subscribe] [4924160] Check Topic: CLT/+/DVC/bl808_doorbell2/+
[ark_iot_add_subscribe] [4924160] Check Topic: (null)
[ark_iot_add_subscribe] [4924160] No exist topic, will create new
[ark_iot_add_subscribe] [4924000] Add Done
CERT: -----BEGIN CERTIFICATE-----
MIIDWjCCAkKgAwIBAgIVAJ5P8VjHQkytZFVE7cesF08nC3/fMA0GCSqGSIb3DQEB
CwUAME0xSzBJBgNVBAsMQkFtYXpvbiBXZWIgU2VydmljZXMgTz1BbWF6b24uY29t
IEluYy4gTD1TZWF0dGxlIFNUPVdhc2hpbmd0b24gQz1VUzAeFw0yMzAzMTIwOTQx
NDBaFw00OTEyMzEyMzU5NTlaMB4xHDAaBgNVBAMME0FXUyBJb1QgQ2VydGlmaWNh
dGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDHp85K/5IVWz8BhKLL
76SLPGUzwR43NP/L5T8nn0tEpQu9Nb6j9udkp2zxZQcMloEj599Wt9bLBFdU0YZP
1rejvQj2Va6jmf5TuwsNK2aNjnYtJGXUSGZ4aeH0PgtJyqPHStarting AWS IoT Core
AWS IoT Core Started...

[ark_iot_task] [4891264] Version: 0.2.1 build 2305101303

[ark_iot_task] [4891264] Host Address : a3912cp4qayoc9.ats.iot.cn-north-1.amazonaws.com.cn
[ark_iot_task] [4891264] AWS IoT SDK Version 3.0.1-
[ark_iot_task] [4891264] rootCA: /romfs/AmazonRootCA1.pem
[ark_iot_task] [4891264] clientCRT: /romfs/certificate.pem.crt
[ark_iot_task] [4891264] clientKey: /romfs/private.pem.key
[ark_iot_task] [4890928] Connecting...
DEBUG Seeding the random number generator...
DEBUG Loading CA root certificate from file ...
DEBUG ok (0 skipped)
DEBUG Loading client cert from file...
DEBUG Loading client private key from file...
DEBUG ok
DEBUG Connecting to a3912cp4qayoc9.ats.iot.cn-north-1.amazonaws.com.cn/443...
DEBUG ok
DEBUG Setting up the SSL/TLS structure...
DEBUG SSL state connect : 0
DEBUG ok
DEBUG SSL state connect : 0
DEBUG Performing the SSL/TLS handshake...
DEBUG Verify requested for (Depth 2):
DEBUG cert. version : 3
serial number : 06:6C:9F:CF:99:BF:8C:0A:39:E2:F0:78:8A:43:E6:96:36:5B:CA
issuer name : C=US, O=Amazon, CN=Amazon Root CA 1
subject name : C=US, O=Amazon, CN=Amazon Root CA 1
issued on : 2015-05-26 00:00:00
expires on : 2038-01-17 00:00:00
signed using : RSA with SHA-256
RSA key size : 2048 bits
basic constraints : CA=true
key usage : Digital Signature, Key Cert Sign, CRL Sign

DEBUG This certificate has no flags
DEBUG Verify requested for (Depth 1):
DEBUG cert. version : 3
serial number : 07:73:12:38:0B:9D:66:88:A3:3B:1E😃9:BF:9C:CD:A6:8E:0E:0F
issuer name : C=US, O=Amazon, CN=Amazon Root CA 1
subject name : C=US, O=Amazon, CN=Amazon RSA 2048 M01
issued on : 2022-08-23 22:21:28
expires on : 2030-08-23 22:21:28
signed using : RSA with SHA-256
RSA key size : 2048 bits
basic constraints : CA=true, max_pathlen=0
key usage : Digital Signature, Key Cert Sign, CRL Sign
ext keDEBUG This certificate has no flags
DEBUG Verify requested for (Depth 0):
DEBUG cert. version : 3
serial number : 0E:19:F3:C0:14:30😃E:CD:E8:95:24:B6:2D:2F:E7:84
issuer name : C=US, O=Amazon, CN=Amazon RSA 2048 M01
subject name : CN=*.ats.iot.cn-north-1.amazonaws.com.cn
issued on : 2023-05-11 00:00:00
expires on : 2024-01-30 23:59:59
signed using : RSA with SHA-256
RSA key size : 2048 bits
basic constraints : CA=false
subject alt name :
dNSName : .ats.iot.cn-north-1.amazonaws.com.cn
key usage DEBUG This certificate has no flags
DEBUG ok [ Protocol is TLSv1.2 ] [ Ciphersuite is TLS-ECDHE-RSA-WITH-AES-128-GCM-SHA256 ]
DEBUG [ Record expansion is 29 ]
DEBUG Verifying peer X.509 certificate...
DEBUG ok
DEBUG Peer certificate information:
DEBUG cert. version : 3
serial number : 0E:19:F3:C0:14:30😃E:CD:E8:95:24:B6:2D:2F:E7:84
issuer name : C=US, O=Amazon, CN=Amazon RSA 2048 M01
subject name : CN=.ats.iot.cn-north-1.amazonaws.com.cn
issued on
[ark_iot_task] [4890928] Error(-12) connecting to a3912cp4qayoc9.ats.iot.cn-north-1.amazonaws.com.cn:443
[ark_iot_task] [4890928] Reconnect in 1 seconds