diff --git a/layout/_partials/plugins/encrypt.ejs b/layout/_partials/plugins/encrypt.ejs
new file mode 100644
index 00000000..14a18edb
--- /dev/null
+++ b/layout/_partials/plugins/encrypt.ejs
@@ -0,0 +1,18 @@
+<%
+import_script(`
+  <script defer>
+    if (document.getElementById('hbePass')) {
+      Fluid.utils.waitElementLoaded('hbe-prefix', function() {
+        var hbePrefix = document.querySelector('hbe-prefix');
+        hbePrefix.parentElement.classList.add('markdown-body');
+        Fluid.utils.retry(function() {
+          if (Fluid.boot && Fluid.boot.refreshPlugins) {
+            Fluid.boot.refreshPlugins();
+            return true;
+          }
+        }, 100, 10);
+      })
+    }
+  </script>
+`)
+%>
diff --git a/layout/post.ejs b/layout/post.ejs
index d2aa6f61..8ffa9a42 100644
--- a/layout/post.ejs
+++ b/layout/post.ejs
@@ -35,18 +35,25 @@ page.banner_mask_alpha = page.banner_mask_alpha || theme.post.banner_mask_alpha
                 <% } %>
               </p>
             <% } %>
-            <div class="markdown-body">
+            <% if (page.encrypt === true) { %>
               <%- inject_point('postMarkdownBegin') %>
               <%- page.content %>
+              <%- partial('_partials/plugins/encrypt') %>
               <%- inject_point('postMarkdownEnd') %>
-            </div>
+            <% } else { %>
+              <div class="markdown-body">
+                <%- inject_point('postMarkdownBegin') %>
+                <%- page.content %>
+                <%- inject_point('postMarkdownEnd') %>
+              </div>
+            <% } %>
             <hr/>
             <div>
               <%- inject_point('postMetaBottom') %>
 
               <%- inject_point('postCopyright') %>
 
-              <% if(theme.post.prev_next.enable && !page.hide) { %>
+              <% if (theme.post.prev_next.enable && !page.hide) { %>
                 <div class="post-prevnext my-3">
                   <article class="post-prev col-6">
                     <% const prev = prev_post(page) %>
diff --git a/source/js/utils.js b/source/js/utils.js
index 86f34612..8ca61403 100644
--- a/source/js/utils.js
+++ b/source/js/utils.js
@@ -174,7 +174,19 @@ Fluid.utils = {
     }
     var colorCast = (0.213 * rgbArr[0]) + (0.715 * rgbArr[1]) + (0.072 * rgbArr[2]);
     return colorCast === 0 || colorCast > 255 / 2 ? 1 : -1;
-  }
+  },
+
+  retry(handler, interval, times) {
+    if (times <= 0) {
+      return;
+    }
+    var next = function() {
+      if (--times >= 0 && !handler()) {
+        setTimeout(next, interval);
+      }
+    };
+    setTimeout(next, interval);
+  },
 
 };