@ 2014-07-11T20:18:06Z <?php
echo generateKey();
function generateKey() {
return base64encode(randBuffer(48));
}
function base64encode($buf) {
$enc = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
return $enc;
}
function randBuffer($n) {
try
{
$buf = openssl_random_pseudo_bytes($n);
} catch (Exception $e) {
$buf = "";
for ($i = 0; $i < $n; $i++) {
$buf .= ord(mt_rand(0, 255));
}
}
return $buf;
}
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Output for 7.1.26 - 7.1.33 , 7.2.17 - 7.2.25 , 7.3.0 - 7.3.12 , 7.4.0 Fatal error: Uncaught Error: Call to undefined function openssl_random_pseudo_bytes() in /in/EhFE9:17
Stack trace:
#0 /in/EhFE9(6): randBuffer(48)
#1 /in/EhFE9(3): generateKey()
#2 {main}
thrown in /in/EhFE9 on line 17
Process exited with code 255 . Output for 5.4.34 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.7 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_ Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.32 Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/EhFE9 on line 17
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected '{' in /in/EhFE9 on line 16
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected '{' in /in/EhFE9 on line 16
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/EhFE9 on line 16
Process exited with code 255 . preferences:dark mode live preview
129.76 ms | 401 KiB | 205 Q