X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fstreams%2Fcrypto%2Fclass_NullCryptoStream.php;h=bcaab6f007e631b040bbd6118605349b083c8995;hp=1e905bcc36e06acd257bd5da7e92e703cf1dcb10;hb=57fd3f16226ca5a22b8d8dc07ae858415c0e8e9b;hpb=cf051d640b6bd159376cf35e186fa9bb2a9cd7ae

diff --git a/inc/classes/main/streams/crypto/class_NullCryptoStream.php b/inc/classes/main/streams/crypto/class_NullCryptoStream.php
index 1e905bcc..bcaab6f0 100644
--- a/inc/classes/main/streams/crypto/class_NullCryptoStream.php
+++ b/inc/classes/main/streams/crypto/class_NullCryptoStream.php
@@ -22,7 +22,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-class NullCryptoStream extends BaseStream implements Streamable {
+class NullCryptoStream extends BaseStream implements EncryptableStream {
 	/**
 	 * Protected constructor
 	 *
@@ -38,13 +38,41 @@ class NullCryptoStream extends BaseStream implements Streamable {
 	 *
 	 * @return	$streamInstance		An instance of this node class
 	 */
-	public final static function createNullCryptoStream () {
+	public static final function createNullCryptoStream () {
 		// Get a new instance
 		$streamInstance = new NullCryptoStream();
 
 		// Return the instance
 		return $streamInstance;
 	}
+
+	/**
+	 * Encrypt the string with fixed salt
+	 *
+	 * @param	$str		The unencrypted string
+	 * @return	$encrypted	Encrypted string
+	 */
+	public function encryptStream ($str) {
+		// Just handle it over
+		$encrypted = (string) $str;
+
+		// Return it
+		return $encrypted;
+	}
+
+	/**
+	 * Decrypt the string with fixed salt
+	 *
+	 * @param	$encrypted	Encrypted string
+	 * @return	$str		The unencrypted string
+	 */
+	public function decryptStream ($encrypted) {
+		// Just handle it over
+		$str = (string) $encrypted;
+
+		// Return it
+		return $str;
+	}
 }
 
 // [EOF]