1 files changed, 6 insertions, 6 deletions
diff --git a/common-util/src/main/java/org/openo/baseservice/encrypt/cbb/sha/Sha256.java b/common-util/src/main/java/org/openo/baseservice/encrypt/cbb/sha/Sha256.java
index 74cc2bb..bbead3e 100644
--- a/common-util/src/main/java/org/openo/baseservice/encrypt/cbb/sha/Sha256.java
+++ b/common-util/src/main/java/org/openo/baseservice/encrypt/cbb/sha/Sha256.java
@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ * Copyright 2016 Huawei Technologies Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -34,7 +34,7 @@ import javax.xml.bind.DatatypeConverter;
  * </p>
  * 
  * @author
- * @version SDNO 0.5 03-Jun-2016
+ * @version   03-Jun-2016
  */
 public final class Sha256 {
 
@@ -49,7 +49,7 @@ public final class Sha256 {
      * 
      * @param data: The data to be digested.
      * @return Hex encoded digested data.
-     * @since SDNO 0.5
+     * @since  
      */
     public static String digest(final String data) {
         final byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8);
@@ -71,7 +71,7 @@ public final class Sha256 {
      * @param key: The signing key.
      * @return Hex encoded HMAC signature.
      * @throws InvalidKeyException if the key is invalid.
-     * @since SDNO 0.5
+     * @since  
      */
     public static String mac(final String data, final Key key) throws InvalidKeyException {
         final byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8);
@@ -95,7 +95,7 @@ public final class Sha256 {
      * @param data: The data to be signed.
      * @param secret: The signing key.
      * @return Hex encoded HMAC signature.
-     * @since SDNO 0.5
+     * @since  
      */
     public static String mac(final String data, final byte[] secret) {
         final Key key = new SecretKeySpec(secret, "HmacSHA256");