Make to reverse argument order

moznion · moznion · commit 3b5539d8762d · 2016-04-27T14:07:11.000+09:00
diff --git a/src/LINEBot/SignatureValidator.php b/src/LINEBot/SignatureValidator.php
@@ -34,6 +34,6 @@ public static function validateSignature($json, $channelSecret, $signature)
         if (empty($signature)) {
             throw new InvalidSignatureException('Signature must not be empty');
         }
-        return hash_equals($signature, base64_encode(hash_hmac('sha256', $json, $channelSecret, true)));
+        return hash_equals(base64_encode(hash_hmac('sha256', $json, $channelSecret, true)), $signature);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,6 @@ public static function validateSignature($json, $channelSecret, $signature)`
`34`	`34`	`if (empty($signature)) {`
`35`	`35`	`throw new InvalidSignatureException('Signature must not be empty');`
`36`	`36`	`}`
`37`		`- return hash_equals($signature, base64_encode(hash_hmac('sha256', $json, $channelSecret, true)));`
	`37`	`+ return hash_equals(base64_encode(hash_hmac('sha256', $json, $channelSecret, true)), $signature);`
`38`	`38`	`}`
`39`	`39`	`}`