Heap optimization in TLS 1.2 handshake
Posted: Fri Nov 11, 2016 12:04 pmI am working in a native solution for AWS iot and ESP8266.
For now: TLS v1.2 is working in ESP8266 and loading the certificate, private key and CA file.
Here is the tutorial to make it works:
https://github.com/copercini/esp8266-aws_iot
The only problem is:
The heap consumption during TLS handshake is too high, forcing watchdog timer to reboot the device.
Anyone knows some optimization for reduce heap consumption ?
For now: TLS v1.2 is working in ESP8266 and loading the certificate, private key and CA file.
Here is the tutorial to make it works:
https://github.com/copercini/esp8266-aws_iot
The only problem is:
The heap consumption during TLS handshake is too high, forcing watchdog timer to reboot the device.
Anyone knows some optimization for reduce heap consumption ?