Hi, All
1) How correctly should HTTPS URLs be used for connections from MCUs?
2) Does it mean some root SSL-certificate must be included into the sketch ?
3) How WiFiClientSecure class works, if we do not use any certificate ?
4) Is any use of WiFiClientSecure instead of just WiFiClient if no ssl-certificate for MCU security ?
Here https://www.b4x.com/android/forum/t...rked-your-mcu-without-reboot-maximally.167360 it proved that HTTPS connections in ESP32 MCUs are buggy, cannot work stable for many days (HTTP - can).
So, maybe for just ESP32 sensors - no HTTPS is important to transfer data and HTTP is enough for security ?
What do you think ?
p.s. any B4R code example of the really secure HTTPS connections ?
1) How correctly should HTTPS URLs be used for connections from MCUs?
2) Does it mean some root SSL-certificate must be included into the sketch ?
3) How WiFiClientSecure class works, if we do not use any certificate ?
4) Is any use of WiFiClientSecure instead of just WiFiClient if no ssl-certificate for MCU security ?
Here https://www.b4x.com/android/forum/t...rked-your-mcu-without-reboot-maximally.167360 it proved that HTTPS connections in ESP32 MCUs are buggy, cannot work stable for many days (HTTP - can).
So, maybe for just ESP32 sensors - no HTTPS is important to transfer data and HTTP is enough for security ?
What do you think ?
p.s. any B4R code example of the really secure HTTPS connections ?
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