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Random: $urandom -> $fp

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This commit is contained in:
terrafrost 2013-01-10 13:19:31 -06:00
parent 46baf1815f
commit 5ce9ad6a42
1 changed files with 2 additions and 2 deletions
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4
phpseclib/Crypt/Random.php
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@ -90,7 +90,7 @@ function crypt_random_string($length) {
$fp = @fopen('/dev/urandom', 'rb');
}
if ($fp !== true && $fp !== false) { // surprisingly faster than !is_bool() or is_resource()
return fread($urandom, $length);
return fread($fp, $length);
}
// method 3. pretty much does the same thing as method 2 per the following url:
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/ext/mcrypt/mcrypt.c#L1391
@ -240,4 +240,4 @@ function crypt_random_string($length) {
$result.= $r;
}
return substr($result, 0, $length);
}
}