tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-09-28 12:26:23 +02:00
Code Issues Projects Releases Wiki Activity

Allow RandomGenerator to use random_bytes() in PHP 7

Browse Source
This commit is contained in:
Loz Calver 2017-04-03 22:13:07 +01:00 committed by Sam Minnee
parent 82f62c8184
commit 05a737c5fc
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
security/RandomGenerator.php
View File

@ -17,6 +17,10 @@ class RandomGenerator {
* @return string Returns a random series of bytes
*/
public function generateEntropy() {
if (function_exists('random_bytes')) {
return bin2hex(random_bytes(32));
}
$isWin = preg_match('/WIN/', PHP_OS);
// TODO Fails with "Could not gather sufficient random data" on IIS, temporarily disabled on windows