@@ -408,7 +408,7 @@ |
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| 408 | 408 | * Fixes a certificate where the signature contains unused bits. |
| 409 | 409 | * |
| 410 | 410 | * @param string $cert |
| 411 | - * @return mixed |
|
| 411 | + * @return string |
|
| 412 | 412 | */ |
| 413 | 413 | private function fixSignatureUnusedBits($cert) |
| 414 | 414 | { |