修改了一行输出

src/main/java/security/IdentityManager.java

@@ -444,7 +444,7 @@ public class IdentityManager {
                 &&(targetIdentity.getCert().getSignature() == null)) {
             return "";
         }
-        System.out.println(targetIdentity.getCert());
+        System.out.println("dump cert: "+targetIdentity.getCert());
         return CertUtils.toPem(targetIdentity.getCert(), passwd, Common.SM4ECB);
     }