ST / Mbed 2 deprecated TLS_HelloWorld_IDW01M1

Connect a secure socket with TLS server authentication through X-NUCLEO_IDW01M1 Wi-Fi.

Dependencies:   NetworkSocketAPI X_NUCLEO_IDW01M1v2 mbed

Fork of HelloWorld_IDW01M1v2 by ST

Example of TLS connection using X-NUCLEO-IDW01M1 Wi-Fi expansion board.
The application is meant to be used with mbed OS 2 ("Classic") only (no mbedOS 5 support).
It uses the TLS/SSL feature provided natively by the Wi-Fi module and performs secure connection to https://mbed.org also verifying the server identity.
To avoid expired CA certificates, system time (in epoch) must be manually entered (e..g. using http://www.epochconverter.com/ ) .
Retrieval of current time from an NTP server is shown by this example.

Diff: main.cpp

Revision:
11:0b4472769b08
Parent:
10:cc61a766cd1f
Child:
12:7b6b23225fd0
--- a/main.cpp	Tue Jan 10 10:56:37 2017 +0000
+++ b/main.cpp	Fri Jan 13 15:31:35 2017 +0000
@@ -80,7 +80,7 @@
 int main() {
     int err;    
     char * ssid = "STM";
-    char * seckey = "STMDemo";
+    char * seckey = "STMDemo";  
     
     pc.printf("\r\nX-NUCLEO-IDW01M1 mbed Application\r\n");     
     pc.printf("\r\nconnecting to AP\r\n");