no matching function for call to 'AESLib::encrypt

[Mogaahed]

when execute the code there is error message:
no matching function for call to 'AESLib::encrypt(String&, byte [16], byte [16])'
note: candidate: 'uint16_t AESLib::encrypt(const byte*, uint16_t, byte*, const byte*, int, byte*)'
52 | uint16_t encrypt(const byte input[], uint16_t input_length, byte *output, const byte key[],int bits, byte my_iv[]); // base64 encode and encrypt; should encode on output only

[Mogaahed]

after some change .. the error is be (fatal error: base64.h: No such file or directory
) although it's defined.

the code is:

[Mogaahed]

#include "AES.h"
#include "base64.h"
#include "AESLib.h" // AES Encryption Library
#include <SPI.h> // SPI Library

AES aes;

void setup() {
Serial.begin(115200);
Serial.println("\nBooting...");

char b64data[200];
byte cipher[1000];
byte iv [N_BLOCK] ;

Serial.println("Let's encrypt:");
// Our AES key. Note that is the same that is used on the Node-Js side but as hex bytes.
byte key[] = { 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 };

// The unitialized Initialization vector
//byte my_iv[N_BLOCK] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
byte my_iv[N_BLOCK] = { 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 };

// Our message to encrypt. Static for this example.
String msg = "{"data":{"value":300}, "SEQN":700 , "msg":"IT WORKS!!" }";

aes.set_key( key , sizeof(key)); // Get the globally defined key

// Print the IV
base64_encode( b64data, (char *)my_iv, N_BLOCK);
Serial.println(" IV b64: " + String(b64data));

Serial.println(" Message: " + msg );

int b64len = base64_encode(b64data, (char *)msg.c_str(), msg.length());
Serial.println (" Message in B64: " + String(b64data) );
Serial.println (" The lenght is: " + String(b64len) );

// For sanity check purpose
//base64_decode( decoded , b64data , b64len );
//Serial.println("Decoded: " + String(decoded));

// Encrypt! With AES128, our key and IV, CBC and pkcs7 padding
aes.do_aes_encrypt((byte *)b64data, b64len , cipher, key, 128, my_iv);

Serial.println("Encryption done!");

Serial.println("Cipher size: " + String(aes.get_size()));

b64len = base64_encode(b64data, (char *)cipher, aes.get_size() );
Serial.println ("Encrypted data in base64: " + String(b64data) );

Serial.println("Done...");

byte plain[1000];
b64len = base64_decode(b64data, b64data, b64len);
aes.do_aes_decrypt((byte *)b64data, b64len, plain, key, 128, my_iv);

base64_decode(b64data, (char *)plain, aes.get_size());
Serial.println (" Plain in B64: " + String((char *)plain) );
Serial.println(" Plain size: " + String(aes.get_size()));
Serial.println (" Decrypted data in base64: " + String(b64data) );
}

void loop() {
// put your main code here, to run repeatedly:
}