改名

2021-08-11 14:19:59 +08:00
parent 54de278a83
commit bf8849aff8
1 changed files with 5 additions and 4 deletions
@@ -49,10 +49,11 @@ class Jwt extends Component
 			$this->setEncrypt($jwt['encrypt'] ?? JWTConstant::AES_128_ECB);
 			$this->setKey($jwt['key'] ?? get_called_class());

-			var_dump($this->encrypt);
-
-			$defaultIv = openssl_random_pseudo_bytes(openssl_cipher_iv_length($this->encrypt));
-			$this->setIv($jwt['iv'] ?? $defaultIv);
+			$length = openssl_cipher_iv_length($this->encrypt);
+			if ($length > 0) {
+				$defaultIv = openssl_random_pseudo_bytes($length);
+				$this->setIv($jwt['iv'] ?? $defaultIv);
+			}
 		}
 	}