Wiki source code of How to configure the certificate?
Version 8.1 by Mengting Qiu on 2024/05/20 10:05
Hide last authors
| author | version | line-number | content |
|---|---|---|---|
 |
2.1 | 1 | |
| 2 | |||
| 3 | {{toc/}} | ||
| 4 | |||
| 5 | |||
| |
4.2 | 6 | = 1. Burn the Configure certificate. = |
| |
2.1 | 7 | |
| 8 | |||
| |
8.1 | 9 | (% style="color:blue" %)**hex firmware.** |
| 10 | |||
| |
4.2 | 11 | After burning, the serial port displays as follows： |
| |
2.1 | 12 | |
| |
4.2 | 13 | [[image:image-20240520093014-1.png]] |
| |
2.1 | 14 | |
| 15 | |||
| 16 | |||
| |
8.1 | 17 | |
| 18 | |||
| |
4.2 | 19 | = 2. Configure CA certificate. = |
| |
2.1 | 20 | |
| |
8.1 | 21 | |
| |
4.2 | 22 | Please input the certificate in PEM format for the user. (The format of the image is entered casually, not in PEM format.) |
| |
2.1 | 23 | |
| |
8.1 | 24 | Use the AT command (% style="color:blue" %)**AT+CACERT** (%%)as follows: |
| |
2.1 | 25 | |
| |
4.2 | 26 | The following certificates are for free input. Please enter the complete certificate when using them. |
| |
2.1 | 27 | |
| |
4.2 | 28 | [[image:image-20240520093355-2.png]] |
| |
2.1 | 29 | |
| |
8.1 | 30 | If the configuration succeeds, the message " successfully configured CA certificate " is displayed. Otherwise it is considered configuration failure. |
| |
2.1 | 31 | |
| 32 | |||
| 33 | |||
| 34 | |||
| |
8.1 | 35 | = 3. Configure client certificate. = |
| |
4.2 | 36 | |
| 37 | |||
| |
8.1 | 38 | Use the AT command (% style="color:blue" %)**AT+CLICERT** (%%)as follows： |
| |
4.2 | 39 | |
| |
8.1 | 40 | The following certificates are for free input. Please enter the complete certificate when using them. |
| |
4.2 | 41 | |
| |
8.1 | 42 | [[image:image-20240520095757-3.png]] |
| |
4.2 | 43 | |
| |
8.1 | 44 | Display "Successfully configured client certificate." Configuration successful, otherwise configuration failed. |
| |
4.2 | 45 | |
| |
8.1 | 46 | |
| 47 | |||
| 48 | |||
| 49 | = 4. Configure client private key. = | ||
| 50 | |||
| 51 | |||
| 52 | Use the AT command (% style="color:blue" %)**AT+CLIKEY**(%%), as shown below. | ||
| 53 | |||
| 54 | The following certificates are for free input. Please enter the complete certificate when using them. | ||
| 55 | |||
| 56 | [[image:image-20240520095936-5.png]] | ||
| 57 | |||
| 58 | Display "Successfully configured client private key." If the configuration is successful, otherwise it is considered configuration failure. | ||
| 59 | |||
| 60 | |||
| 61 | = 5. burn the xx-NB-GE.bin file. = | ||
| 62 | |||
| 63 | |||
| 64 | After the certificate configuration is completed, burn the xx-NB-GE.bin file, which is the official product firmware. | ||
| 65 | |||
| 66 | |||
| 67 | |||
| 68 | |||
| 69 | = 6. AT+TLSMOD command = | ||
| 70 | |||
| 71 | |||
| 72 | To use the TLS mode certificate function, users need to configure the (% style="color:blue" %)**AT+TLSMOD**(%%) command. | ||
| 73 | |||
| 74 | (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) No authentication | ||
| 75 | |||
| 76 | (% style="color:blue" %)**AT+TLSMOD=1,1**(%%) Perform server authentication | ||
| 77 | |||
| 78 | (% style="color:blue" %)**AT+TLSMOD=1,2**(%%) Perform server and client authentication if requested by the remote server | ||
| 79 | |||
| 80 | |||
| 81 | |||
| 82 | |||
| 83 | |||
| 84 | |||
| 85 | |||
| 86 | |||
| |
4.2 | 87 |