diff --git a/src/br/com/controller/QuestionarioController.java b/src/br/com/controller/QuestionarioController.java
index 43194ab..503de3c 100644
--- a/src/br/com/controller/QuestionarioController.java
+++ b/src/br/com/controller/QuestionarioController.java
@@ -66,8 +66,9 @@ public class QuestionarioController {
 
     if (autorizacaoGeracaoHashDao.verificarAutorizacaoGeracaoHash(path, autorizacao)) {
       String[] codigo = emailDestinoOrgao.split("@");
-      String codigoHash =
-          codigo[0]
+      String codigoHash = "";
+      
+      codigoHash =  codigo[0]
               + DateUtil.dataHoraAtual().toString().replace("/", "").replace(" ", "")
                   .replace(":", "");
 
diff --git a/src/br/com/controller/formularioOrgaoController.java b/src/br/com/controller/formularioOrgaoController.java
index 80592ab..028858a 100644
--- a/src/br/com/controller/formularioOrgaoController.java
+++ b/src/br/com/controller/formularioOrgaoController.java
@@ -42,6 +42,12 @@ public class formularioOrgaoController {
     this.path = this.application.getRealPath("") + "/WEB-INF/conexao.properties";
   }
 
+  @Path("/logout")
+  public void lofout()
+  {
+    VRaptorRequestHolder.currentRequest().getServletContext()
+    .setAttribute("usuarioLogado", true);
+  }
 
   @Path("/formularioOrgao")
   public void formularioOrgao(String valorHash) {
@@ -62,6 +68,10 @@ public class formularioOrgaoController {
 
 
     if (questionario.getDtInicioQuestionario() != null && !valorHash.equalsIgnoreCase("")) {
+    
+      VRaptorRequestHolder.currentRequest().getServletContext()
+      .setAttribute("usuarioLogado", true);
+      
       
       VRaptorRequestHolder.currentRequest().getServletContext()
       .setAttribute("valorHash", valorHash);
diff --git a/src/br/com/controller/loginController.java b/src/br/com/controller/loginController.java
index dd99d6a..679019a 100644
--- a/src/br/com/controller/loginController.java
+++ b/src/br/com/controller/loginController.java
@@ -2,11 +2,22 @@ package br.com.controller;
 
 import br.com.caelum.vraptor.Path;
 import br.com.caelum.vraptor.Resource;
+import br.com.caelum.vraptor.Result;
+import br.com.caelum.vraptor.ioc.spring.VRaptorRequestHolder;
 
 @Resource
 public class loginController {
+  
+  private Result result;
+  
+  public loginController(Result result) {
+    this.result = result;
+    
+  }
+  
     @Path("/")
     public void login(){
-    	
+      VRaptorRequestHolder.currentRequest().getServletContext()
+      .setAttribute("usuarioLogado", false);
     }
 }
--
libgit2 0.21.2