| @@ -85,9 +85,9 @@ | ||
| 85 | 85 | $msg = self::opensslEncrypt($data, static::CIPHER, $key, $ivr); | 
| 86 | 86 | |
| 87 | 87 | // Create the cypher text prefix (iv + checksum) | 
| 88 | - $pre = $ivr . self::checksum($msg, $ivr, $key, self::mode()); | |
| 88 | + $pre = $ivr.self::checksum($msg, $ivr, $key, self::mode()); | |
| 89 | 89 | |
| 90 | 90 | // Return prefix + cyphertext | 
| 91 | - return $pre . $msg; | |
| 91 | + return $pre.$msg; | |
| 92 | 92 | } | 
| 93 | 93 | } |