How to setup a HTTPS web server on the ESP32, using the Arduino core and an additional library.
ESP32 Arduino: Applying the HMAC SHA-256 mechanism
The objective of this post is to explain how to apply the HMAC mechanism to a message on the ESP32, using the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to apply the HMAC mechanism to a …
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ESP32 Espruino: Applying the SHA1 hash algorithm
The objective of this post is to explain how to apply the SHA1 hashing algorithm to a text input using Espruino, running on the ESP32. The tests were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to apply the SHA1 hashing algorithm to a …
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IoT Security Concepts
Explanation about 3 basic concepts related to information security - privacy, integrity and authentication
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