Download ChaCha20 Poly1305 PHP Class
Result:
plaintext: Lorem Ipsum is simply dummy text of the printing and typesetting industry... r_key: c406e3627a624c2f7858d8729f49dfdf76e7d989 aad: 7aabe76b4ee1c27624d055baf45a8a021f6147a2 Iv: 4f5ad309b5a5eb7c4479ef58f1eb66fba686ca9d crypt: e836c0b64606d6d878b267b5daeaaff3e129352bb16c28c0a1a5d452781146c0ce1a53831bb466593dcf192bd8ee4a706c52d2bd3d978872d380c94f18e215171088336ccca3b55c23d7774b6cb11ffc1fdabeefb78045428906890a decrypt: Lorem Ipsum is simply dummy text of the printing and typesetting industry...
Code example:
chacha20_aead_encrypt($aad, $Key, $Iv, '07000000', $plaintext);
$decrypt = $x->chacha20_aead_decrypt($aad, $Key, $Iv, '07000000', $crypt);
$out = '
';
$out .= "plaintext:\t".$plaintext."\n\n";
$out .= "r_key:\t".$r_key."\n";
$out.= "aad:\t".$aad."\n";
$out .= "Iv:\t".$Iv."\n\n";
$out .= "crypt:\t".$crypt."\n\n";
$out .= "decrypt:\t".$decrypt."\n\n";
$out .= '
';
echo $out;
?>