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Port 5683 is used for unencrypted access, whereas port 5684 is used for encrypted access.
Password Yes String(256) Encrypted device secret. The value of this parameter is the device secret encrypted by using the HMAC-SHA256 algorithm with the timestamp as the key. The device secret is returned by IoTDA upon successful device registration.
You can use this tool to obtain the encrypted value. timeStamp Timestamp used for encrypting the password. The time format is YYYYMMDDHH. Figure 2 Example Initiating a Pressure Test In the JMeter directory on the left, choose Thread Group, set Number of Threads to 10000.
LwM2M/CoAP Authentication Introduction LwM2M/CoAP authentication supports both encrypted and non-encrypted access modes. Non-encrypted mode: Devices connect to IoTDA carrying the node ID through port 5683.
IoTDA supports encrypted and non-encrypted access. Port 5684 and CoAP over DTLS are used for encrypted service data exchange and access. Port 5683 and CoAP are used for non-encrypted access. You are advised to use the encrypted access mode for security purposes.
The IoT platform supports encrypted and non-encrypted access. Port 5684 and CoAP over DTLS are used for encrypted service data exchange and access. Port 5683 and CoAP are used for non-encrypted access. For details about LwM2M syntax and APIs, see specifications.
Options: PAAS: In this mode, data is not encrypted and transmitted in plaintext, which is insecure. You are advised to use a more secure data encryption mode. PLAIN: SASL/PLAIN authentication. You must enter the username and password.
HTTPS is a secure communication protocol based on HTTP and encrypted using SSL. IoTDA supports communication through HTTPS. Modbus: Modbus is used by devices to access the platform.
Value range: Fixed length: 10. password Yes String Body Explanation: A password is the value of secret encrypted using the HMAC-SHA256 algorithm with the timestamp as the key. The device secret is returned by IoTDA upon successful device registration.
Options: PAAS: In this mode, data is not encrypted and transmitted in plaintext, which is insecure. You are advised to use a more secure data encryption mode. PLAIN: SASL/PLAIN authentication. You must enter the username and password.
Options: PAAS: In this mode, data is not encrypted and transmitted in plaintext, which is insecure. You are advised to use a more secure data encryption mode. PLAIN: SASL/PLAIN authentication. You must enter the username and password.
Options: PAAS: In this mode, data is not encrypted and transmitted in plaintext, which is insecure. You are advised to use a more secure data encryption mode. PLAIN: SASL/PLAIN authentication. You must enter the username and password.
The device ID and secret are encrypted using an algorithm. After the authentication is successful, the connection between the device and the platform is established, and the platform returns an access token.
Obtain the value based on the client ID in Figure 1. password Encrypted password, which is the value of Password in Figure 1.
HTTPS Access Overview Hypertext Transfer Protocol Secure (HTTPS) is a secure communication protocol based on HTTP and encrypted using SSL. IoTDA supports communication through HTTPS.
The MqttConnectOptions parameter is passed. 1 client.connect(options, null, new IMqttActionListener() The password passed by calling options.setPassword() is encrypted during creation of MqttConnectOptions. getPassword() is used to obtain the encrypted password. 1 2 3 4 5 6
HTTPS is a secure communication protocol based on HTTP and encrypted using SSL. IoTDA supports communication through HTTPS. Modbus: Modbus is used by devices to access the platform.
Password Yes String Explanation: The value is the value of the device secret encrypted by using the HMAC-SHA256 algorithm with the timestamp (in YYYYMMDDHH format) as the key. The device secret is returned by IoTDA upon successful device registration.
MQTTS devices communicate with the platform using encrypted data transmission. Service Flow MQTT devices communicate with the platform without data encryption. For security purposes, MQTTS access is recommended.
For MQTT device connection authentication, carry the client ID, device ID, and encrypted device secret. For details, see Device Connection Authentication.
