The Operation System (OS) base on ESP8266_RTOS_SDK
- openssl req -x509 -newkey rsa:2048 -keyout ca_key.pem -out ca_cert.pem -days 365
- openssl rsa -in ca_key.pem -out ca_key.pem
- cp ca_cert.pem ../esp/server_certs/
- openssl s_server -WWW -key ca_key.pem -cert ca_cert.pem -port 8070
- curl -v https://[ip]:[port]/[file]
- -0x7f00 : MBEDTLS_ERR_SSL_ALLOC_FAILED
- -0x7200 : MBEDTLS_ERR_SSL_INVALID_RECORD, Buffer too low
mosquitto_sub -v -d -h mqtt.eclipse.org -t dev/up/#