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-rw-r--r--lib/SimpleSAML/SessionHandlerCookie.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/SimpleSAML/SessionHandlerCookie.php b/lib/SimpleSAML/SessionHandlerCookie.php
index 60b033a..9e47a8a 100644
--- a/lib/SimpleSAML/SessionHandlerCookie.php
+++ b/lib/SimpleSAML/SessionHandlerCookie.php
@@ -93,7 +93,7 @@ extends SimpleSAML_SessionHandler {
* A random session id.
*/
private static function createSessionID() {
- return SimpleSAML_Utilities::stringToHex(SimpleSAML_Utilities::generateRandomBytes(16));
+ return bin2hex(openssl_random_pseudo_bytes(16));
}