安信可 HTTP server with TLS support using mbedTLS示例
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.. raw:: html

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     h2 {counter-reset: h3}
     h2:before {counter-increment: h2; content: counter(h2) ". "}
     h3:before {counter-increment: h3; content: counter(h2) "." counter(h3) ". "}
     h2.nocount:before, h3.nocount:before, { content: ""; counter-increment: none }
   </style>



HTTP server with TLS support using mbedTLS
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Simple HTTPS example that uses mbedTLS to establish a secure socket connection using the certificate bundle with two custom certificates added for verification》

Configure WiFi Connected
:::::::::

Please configure the ssid and password that need to be connected to WiFi in advance,in `main.c`.

 .. code-block:: c

  #define ROUTER_SSID "your ssid"
  #define ROUTER_PWD "your password"



Compile and download
:::::::::::

Compile command
:::::::

make -j16

`-j16`is the number of cores in the system.

make flash p=/dev/ttyUSB0 b=921600


`/dev/ttyUSBx`is the port number of the Ai-WB2 connection, usually ttyUSB0

Example Output
::::::

::

 [WF][SM] Exiting wifiConnected_ipObtaining state
 [WF][SM] State Action ###wifiConnected_ipObtaining### --->>> ###wifiConnected_IPOK###
 [WF][SM] Entering wifiConnected_IPOK state
 [APP] [EVT] GOT IP 5535
 [SYS] Memory left is 146104 Bytes
 INFO (5536)[demo.c:  74] Seeding the random number generator
 INFO (5538)[demo.c:  86] Loading the CA root certificate...
 INFO (5604)[demo.c:  98] Setting hostname for TLS session...
 INFO (5604)[demo.c: 107] Setting up the SSL/TLS structure...
 INFO (5606)[demo.c: 137] Connecting to www.howsmyssl.com:443...
 -----------------> AABA Request:
    A-MSDU: Permitted
    Block Ack Policy: Immediate Block Ack
    TID: 0
    Number of Buffers: 64
 -----------------> AABA Response:
    A-MSDU: Not Permitted
    Block Ack Policy: Immediate Block Ack
    TID: 0
    Number of Buffers: 8
 -----------------> AABA Request:
    A-MSDU: Permitted
    Block Ack Policy: Immediate Block Ack
    TID: 3
    Number of Buffers: 64
 -----------------> AABA Response:
    A-MSDU: Not Permitted
    Block Ack Policy: Immediate Block Ack
    TID: 3
    Number of Buffers: 8
 INFO (6071)[demo.c: 146] Connected.
 INFO (6071)[demo.c: 150] Performing the SSL/TLS handshake...
 INFO (8014)[demo.c: 161] Verifying peer X.509 certificate...
 WARN (8014)[demo.c: 166] Failed to verify peer certificate!
 WARN (8015)[demo.c: 169] verification info:   ! The certificate is not correctly signed by the trusted CA

 INFO (8015)[demo.c: 176] Cipher suite is TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
 INFO (8016)[demo.c: 178] Writing HTTP request...
 INFO (8018)[demo.c: 188] 103 bytes written
 INFO (8018)[demo.c: 198] Reading HTTP response...
 511 bytes read

 511 bytes read

 157 bytes read

 511 bytes read

 431 bytes read

 INFO (8242)[demo.c: 251] Completed 1 requests
 INFO (8243)[demo.c: 255] 10...
 INFO (9243)[demo.c: 255] 9...
 INFO (10243)[demo.c: 255] 8...
 INFO (11243)[demo.c: 255] 7...
 INFO (12243)[demo.c: 255] 6...
 INFO (13243)[demo.c: 255] 5...
 INFO (14243)[demo.c: 255] 4...
 INFO (15243)[demo.c: 255] 3...
 INFO (16243)[demo.c: 255] 2...


Troubleshooting
:::::::::::::
For any technical queries, please open an [issue](https://github.com/Ai-Thinker-Open/Ai-Thinker-WB2/issues) on GitHub. We will get back to you soon.