给验签函数增加布尔类型返回值

src/main/java/security/KeyChain.java

@@ -265,7 +265,7 @@ public class KeyChain {
      * @param minPacket
      * @throws Exception
      */
-    public void verify(MINPacket minPacket) throws Exception{
+    public boolean verify(MINPacket minPacket) throws Exception{
         // 提取签名区的第一个签名进行验证（认为签名区的第一个签名为包的签名，包含标识区和只读区签名）
         Signature signature = minPacket.signatureField.getSignature(0);
         // TODO 使用临时方法，待更新
@@ -277,7 +277,7 @@ public class KeyChain {
         }
 
         byte[] rawData = getIdentifierAndReadOnlyValueFromPacket(minPacket);
-        identity.verify(rawData, signature.getSigValue().getValue());
+        return identity.verify(rawData, signature.getSigValue().getValue());
     }
 
     /**
@@ -285,9 +285,9 @@ public class KeyChain {
      * @param packet
      * @throws Exception
      */
-    public void verifyCPacket(CPacket packet) throws Exception{
+    public boolean verifyCPacket(CPacket packet) throws Exception{
         packet.fillDataToFields();
-        verify(packet.minPacket);
+        return verify(packet.minPacket);
     }
 
     /**
@@ -295,9 +295,9 @@ public class KeyChain {
      * @param interest
      * @throws Exception
      */
-    public void verifyInterest(Interest interest) throws Exception{
+    public boolean verifyInterest(Interest interest) throws Exception{
         interest.fillDataToFields();
-        verify(interest.minPacket);
+        return verify(interest.minPacket);
     }
 
     /**
@@ -305,9 +305,9 @@ public class KeyChain {
      * @param data
      * @throws Exception
      */
-    public void verifyData(Data data) throws Exception{
+    public boolean verifyData(Data data) throws Exception{
         data.fillDataToFields();
-        verify(data.minPacket);
+        return verify(data.minPacket);
     }
 
     /**