echo '<pre>';
echo "Starting Plaintext:\n$plaintext";
echo "\n --- \n";
$ciphertext = encrypt_message($plaintext,$public_key);
echo "\nCiphertext:\n";
echo chunk_split($ciphertext);
$plaintext2 = decrypt_message($ciphertext,$private_key);
echo "\n\nDecrypted Back into Plaintext\n\n";
echo $plaintext;
What does it mean on test.php file when you print $plaintext beofre and after it seems blackmail to reader. It is failed to decrypt original text because when I print $plaintext2 I got a garbage output like cipher text.
However, please correct and run yourself then edit code again.