Most recent activity
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Thanks MaBe,
Thank you for checking! Now I understand the reason. I think most sites no longer support TLS 1.0/1.1 and TLS 1.2 will be deprecated soon. Unfortunately, the ESP8266 cannot be used for this purpose. An ugly solution. but useful is the http_to_https proxy.
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I have upgraded my Ai Thinker ESP-01s (1 Mb) to AT version:1.7.1.0(Jul 15 2019 16:58:04).
The problem is the same. -
Dear MaBe, maybe you can try this url with your new AT?
https://djdjeleeisvpd3y-elink.adb.eu-frankfurt-1.oraclecloudapps.com/ords/demo/teszt/test/ -
Thank you, Gordon, for the quick solution! I can't upgrade my firmware, probably my usb-ttl converter is wrong, so i ordered a new one. Your example works with the AT version:1.2.0.0(Jul 1 2016 20:04:45) firmware, but:
it doesn't work with this url:https://djdjeleeisvpd3y-elink.adb.eu-frankfurt-1.oraclecloudapps.com/ords/demo/teszt/test/
This is interesting because the Certificate Signature Algorithm is the same:
PKCS #1 SHA-256 With RSA EncryptionI hope the new firmware will fix this problem.
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I couldn't find any reference to it in this document, maybe it was made for the older firmware.
The AT versions are also old in the document: such as, v1.2.0.0, v1.1.3.0, v1.1.2.0.
The good news is that there is a reference to TLS 1.3 on the Adafruit site:
https://blog.adafruit.com/2022/12/13/esp32-esp8266-https-and-ssl-tls-encryption-basic-concepts-esp32/ -
Thanks Gordon, that would be a good solution. Do you think the ESP8266 can handle TLS 1.3?
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Thanks!
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Hi Gordon,
Do you have any recent information about the new wifi+ble (+https) hardware?
Btw the good old combo the mdbt42+esp8266 is incredibly stable, but i can't use the https. -
Dear MaBe,
I would like to know if the psram is "automatically" used by e.g. wrover or if something has to be set when uploading the firmware?
Thank you very much MaBe!