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--- ja:rule:enc:ハッシュ値取得に文字列連結をしない [2017/06/29 09:38] – created yohgaki
+++ ja:rule:enc:ハッシュ値取得に文字列連結をしない [2017/06/29 09:39] (current) – [適合コード例] yohgaki
@@ Line 16: / Line 16: @@
 $key = 'random key';
 $data = 'Some Data';
-$hash = hash_hmac('sha2-256', $data . $key);
+$hash = hash_hmac('sha2-256', $data , $key);
 </code>