Update BearSSL, increase SSL stack by earlephilhower · Pull Request #6980 · esp8266/Arduino (original) (raw)

Only minor updates to headers and no functionality change on the
portions that we use in the ESP8266.

@Teddyz reported random crashes while running against a local MQTT
server and was able to report stack usages of up to 6136 bytes.
Increase the SSL stack to a little more than that, once again.