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pbkdf2.php
Code (php)
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<?php
/**
* @author Chris Horeweg
* @package Security_Tools
*/
function pbkdf2($password, $salt, $algorithm = 'sha512', $count = 20000, $key_length = 128, $raw_output = false)
{
if($count <= 0 || $key_length <= 0) {
$count = 20000;
$key_length = 128;
}
$hash_length = pack("N", $i);
$last = $xorsum = hash_hmac($algorithm, $last, $password, true);
substr($output, 0, $key_length);
}
substr($output, 0, $key_length));
}
}
/**
* @author Chris Horeweg
* @package Security_Tools
*/
function pbkdf2($password, $salt, $algorithm = 'sha512', $count = 20000, $key_length = 128, $raw_output = false)
{
if($count <= 0 || $key_length <= 0) {
$count = 20000;
$key_length = 128;
}
$hash_length = pack("N", $i);
$last = $xorsum = hash_hmac($algorithm, $last, $password, true);
substr($output, 0, $key_length);
}
substr($output, 0, $key_length));
}
}