Maintenance
Function
This API is used for requesting user password transmission encryption key and PBKDF2_SHA256 random number and user password transmission encryption key for logging in when the device is inactive.
Request Message
Parameter Description
Table 1
| Parameter | Range | Type | Description |
|---|---|---|---|
| type | "base_salt" "base_x_public" maximum length: 5 | string array | The maximum length is 5, and the members can only be "base_salt" and "base_x_public" |
Sample:
POST /API/Maintenance/TransKey/Get HTTP/1.1
{
"version": "1.0",
"data": {
"type": [
"base_salt",
"base_x_public"
]
}
}
Response Message
Parameter Description
Table 2
| Parameter | Range | Type | Description |
|---|---|---|---|
| key_lists | object array | Array of key structures, see Table 3 for more details. |
Table 3
| Parameter | Range | Type | Description |
|---|---|---|---|
| type | "base_salt ", "base_x_public" | string | "base_salt": PBKDF2_SHA256 secondary authentication; "base_x_public" password transmission. |
| key | len:0-1024 | string | hexadecimal random number string, which needs to be converted. The public key is in plain text and is transmitted by Base64. |
| iter | 0-1000000 | int | Number of iterations for PBKDF2_SHA256. |
| seq | 0-1000000 | int | Each key corresponds to a seq, which must be passed in while transmitting encrypted data. |
Sample:
HTTP/1.1 200 OK
Content-Type: application/json
{
"result": "success",
"data":
{
"Key_lists":
[
{
"type": "base_salt",
"key": " NZLNvhZyfhHdVsUGL8GfVbUifQHIDiJ3oueTLiAGN54= ",
"iter": 10086,
"seq": 19
},
{
"type": "base_x_public",
"key": " 0mkSa7soBJ/WewVVn3J8Y/TsI9+MvAY+8Elds6UqNTyw= ",
"seq": 0
}
]
}
}
Error Code
See Response Messages Body and Common error_code for more information.