How can i encrypt/decrypt data from nodemcu via HTTP

krishnapriya3 · April 27, 2018, 2:26pm

I have been searching for encryption/decryption for nodemcu and I got this link

http://www.arduinolab.net/aes-encryptiondecryption-using-arduino-uno/ and do my changes in the code and upload that code.

Now, I also use Crypto.h library to perform encryption but it also returns the same error. for Crypto.h library I have used this link

github.com

intrbiz/arduino-crypto/blob/master/examples/sha256/sha256.ino

#include <Crypto.h>

/*
 * Compute the SHA256 hash of a message on an ESP8266
 */

void setup()
{
  // Setup Serial
  Serial.begin(9600);
  Serial.println("SHA256 example");
  
  /* Create a SHA256 hash */
  SHA256 hasher;
  
  /* Update the hash with your message, as many times as you like */
  const char *hello = "Hello World";
  hasher.doUpdate(hello, strlen(hello));
  
  /* Update the hash with just a plain string*/

This file has been truncated. show original

Is there is any other library to implement encryption/decryption in nodemcu via Arduino IDE

Topic		Replies	Views
Encryption/Decryption in nodemcu via Arduino IDE Programming	6	1395	May 5, 2021
Help Encryption Development	3	2022	May 6, 2021
How to Encrypt in NodeMCU and Decrypt with NodeJS in Website using AES Encryptio Programming	2	369	May 6, 2021
Ayuda con módulos de encriptación Español	2	2869	May 6, 2021
AES-128 library for arduino due General Guidance	2	1720	May 5, 2021

How can i encrypt/decrypt data from nodemcu via HTTP

Related topics