sop / aes-kw

lib/AESKW/AESKW192.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\AESKW;
 

lib/AESKW/AESKeyWrapAlgorithm.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\AESKW;
 

lib/AESKW/AESKW128.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\AESKW;
 

lib/AESKW/Algorithm.php

Spacing +9 added lines, -9 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\AESKW;
 
@@ -144,7 +144,7 @@ 
         // let the ciphertext be:
         // C[0] | C[1] = ENC(K, A | P[1]).
         if (8 == strlen($key)) {
-            return $this->_encrypt($kek, $aiv . $key);
+            return $this->_encrypt($kek, $aiv.$key);
         }
         // build plaintext blocks and apply normal wrapping with AIV as an
         // initial value
@@ -246,7 +246,7 @@ 
             // For i = 1 to n
             for ($i = 1; $i <= $n; ++$i) {
                 // B = AES(K, A | R[i])
-                $B = $this->_encrypt($kek, $A . $R[$i]);
+                $B = $this->_encrypt($kek, $A.$R[$i]);
                 // A = MSB(64, B) ^ t where t = (n*j)+i
                 $t = $n * $j + $i;
                 $A = $this->_msb64($B) ^ $this->_uint64($t);
@@ -281,7 +281,7 @@ 
         // if key consists of only one block, recover AIV and padded key as:
         // A | P[1] = DEC(K, C[0] | C[1])
         if (1 == $n) {
-            $P = str_split($this->_decrypt($kek, $C[0] . $C[1]), 8);
+            $P = str_split($this->_decrypt($kek, $C[0].$C[1]), 8);
             $A = $P[0];
             unset($P[0]);
         } else {
@@ -328,7 +328,7 @@ 
             for ($i = $n; $i >= 1; --$i) {
                 // B = AES-1(K, (A ^ t) | R[i]) where t = n*j+i
                 $t = $n * $j + $i;
-                $B = $this->_decrypt($kek, ($A ^ $this->_uint64($t)) . $R[$i]);
+                $B = $this->_decrypt($kek, ($A ^ $this->_uint64($t)).$R[$i]);
                 // A = MSB(64, B)
                 $A = $this->_msb64($B);
                 // R[i] = LSB(64, B)
@@ -354,7 +354,7 @@ 
         }
         // compute AIV
         $mli = pack('N', $len);
-        $aiv = self::AIV_HI . $mli;
+        $aiv = self::AIV_HI.$mli;
         return [$key, $aiv];
     }
 
@@ -423,7 +423,7 @@ 
             OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING);
         if (false === $str) {
             throw new \RuntimeException(
-                'openssl_encrypt() failed: ' . $this->_getLastOpenSSLError());
+                'openssl_encrypt() failed: '.$this->_getLastOpenSSLError());
         }
         return $str;
     }
@@ -444,7 +444,7 @@ 
             OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING);
         if (false === $str) {
             throw new \RuntimeException(
-                'openssl_decrypt() failed: ' . $this->_getLastOpenSSLError());
+                'openssl_decrypt() failed: '.$this->_getLastOpenSSLError());
         }
         return $str;
     }
@@ -499,7 +499,7 @@ 
     {
         // truncate on 32 bit hosts
         if (PHP_INT_SIZE < 8) {
-            return "\0\0\0\0" . pack('N', $num);
+            return "\0\0\0\0".pack('N', $num);
         }
         return pack('J', $num);
     }

lib/AESKW/AESKW256.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\AESKW;