Search found 6 matches

by renatopinheiro
Mon Jul 20, 2020 9:04 am
Forum: ESP-IDF
Topic: ESP32-S2 HMAC
Replies: 5
Views: 1744

Re: ESP32-S2 HMAC

Thanks, Angus and Sprite. :D
by renatopinheiro
Fri Jul 17, 2020 10:17 am
Forum: ESP-IDF
Topic: ESP32-S2 HMAC
Replies: 5
Views: 1744

Re: ESP32-S2 HMAC

Anyone can help?
by renatopinheiro
Mon Jul 13, 2020 10:14 am
Forum: ESP-IDF
Topic: ESP32-S2 HMAC
Replies: 5
Views: 1744

ESP32-S2 HMAC

Hi,

If I set an HMAC efuse key is possible to rewrite? (https://docs.espressif.com/projects/esp ... on-outline)
If not, is possible to test the HMAC without writing the key to the efuse?
by renatopinheiro
Thu Apr 16, 2020 8:52 am
Forum: ESP-IDF
Topic: Questions about ESP32-S2
Replies: 5
Views: 2684

Re: Questions about ESP32-S2

Hi Renato, ESP32-S2 chip will be supported in release v4.2. In release v4.1, only the ESP32-S2-beta chip (the engineering samples, not the final production chip) is supported. Hardware HMAC support has been added in commit https://github.com/espressif/esp-idf/commit/ea47bbb11835382627ed48db0a86bc4e...
by renatopinheiro
Wed Apr 15, 2020 7:39 am
Forum: ESP-IDF
Topic: Questions about ESP32-S2
Replies: 5
Views: 2684

Re: Questions about ESP32-S2

Can someone answer the first one so I can buy the kit?

Best regards,
Renato Pinheiro
by renatopinheiro
Thu Apr 09, 2020 3:04 pm
Forum: ESP-IDF
Topic: Questions about ESP32-S2
Replies: 5
Views: 2684

Questions about ESP32-S2

Hi,

I have these three questions:
- The ESP-IDF V4.1 works with the ESP32-S2-Saola-1?
- For when the ESP-IDF version 4.2 and HMAC?
- It will be possible to use HMAC to signing MQTT messages?

Best regards,
Renato Pinheiro

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