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PHP Decode

--TEST-- Check for libsodium secretbox --EXTENSIONS-- sodium --FILE-- <?php $nonce = rando..

Decoded Output download

--TEST--
Check for libsodium secretbox
--EXTENSIONS--
sodium
--FILE--
<?php
$nonce = random_bytes(SODIUM_CRYPTO_SECRETBOX_NONCEBYTES);
$key = sodium_crypto_secretbox_keygen();

$a = sodium_crypto_secretbox('test', $nonce, $key);
$x = sodium_crypto_secretbox_open($a, $nonce, $key);
var_dump(bin2hex($x));
$y = sodium_crypto_secretbox_open("" . $a, $nonce, $key);
var_dump($y);

try {
    sodium_crypto_secretbox('test', substr($nonce, 1), $key);
} catch (SodiumException $ex) {
    var_dump(true);
}

?>
--EXPECT--
string(8) "74657374"
bool(false)
bool(true)

Did this file decode correctly?

Original Code

--TEST--
Check for libsodium secretbox
--EXTENSIONS--
sodium
--FILE--
<?php
$nonce = random_bytes(SODIUM_CRYPTO_SECRETBOX_NONCEBYTES);
$key = sodium_crypto_secretbox_keygen();

$a = sodium_crypto_secretbox('test', $nonce, $key);
$x = sodium_crypto_secretbox_open($a, $nonce, $key);
var_dump(bin2hex($x));
$y = sodium_crypto_secretbox_open("\0" . $a, $nonce, $key);
var_dump($y);

try {
    sodium_crypto_secretbox('test', substr($nonce, 1), $key);
} catch (SodiumException $ex) {
    var_dump(true);
}

?>
--EXPECT--
string(8) "74657374"
bool(false)
bool(true)

Function Calls

None

Variables

None

Stats

MD5 c9ca5ad5a665647bcdca52e2ea98b108
Eval Count 0
Decode Time 84 ms