Algorithm 1: Source code for the AES algorithm on Arduino Mega

#include <AESLib.h> 1: void setup(){

2: Serial.begin(57600);

3: uint8_t key[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};

4: char data[] = "0123456789012345"; //16 chars == 16 bytes

5: aes128_enc_single(key, data);

6: Serial.print("encrypted:");

7: Serial.println(data);

8: aes128_dec_single(key, data);

9: Serial.print("decrypted:");

10: Serial.println(data);

11: }

12: void loop() {}