mmeyer2k / dcrypt

src/Hash.php

Spacing +3 added lines, -3 removed lines

@@ -60,7 +60,7 @@ 
         $hash = self::ihmac($input, $key, $cost, self::ALGO);
 
         // Return the salt + cost blob + hmac
-        return $salt . self::costHash($cost, $salt, $password) . $hash;
+        return $salt.self::costHash($cost, $salt, $password).$hash;
     }
 
     /**
@@ -83,7 +83,7 @@ 
         // Convert cost to base 256 then encrypt with OTP stream cipher
         $cost = Otp::crypt(self::dec2bin($cost), $password);
 
-        return $hash . $cost;
+        return $hash.$cost;
     }
 
     /**
@@ -104,7 +104,7 @@ 
         $iter = abs($iter);
 
         for ($i = 0; $i <= $iter; $i++) {
-            $data = self::hmac($data . $i . $iter, $key, $algo);
+            $data = self::hmac($data.$i.$iter, $key, $algo);
         }
 
         return $data;

src/Aes.php

Spacing +2 added lines, -2 removed lines

@@ -69,7 +69,7 @@ 
         $sum = Hash::hmac($cyphertext, $key, self::ALGO);
 
         // Add the other elements together before performing the final hash
-        $sum = $sum . $iv . $mode . self::RIJNDA;
+        $sum = $sum.$iv.$mode.self::RIJNDA;
 
         // ... then hash other elements with previous hmac and return
         return Hash::hmac($sum, $key, self::ALGO);
@@ -88,7 +88,7 @@ 
     protected static function key(string $password, string $iv, int $cost, string $mode): string
     {
         // Perform key derivation
-        return Hash::ihmac($iv . self::RIJNDA . $mode, $password, $cost, self::ALGO);
+        return Hash::ihmac($iv.self::RIJNDA.$mode, $password, $cost, self::ALGO);
     }
 
     /**