diff --git a/src/Template/Tag/AuthTag.php b/src/Template/Tag/AuthTag.php
new file mode 100644
index 0000000..9cd4b79
--- /dev/null
+++ b/src/Template/Tag/AuthTag.php
@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * Platine Framework
+ *
+ * Platine Framework is a lightweight, high-performance, simple and elegant
+ * PHP Web framework
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2020 Platine Framework
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/**
+ *  @file AuthTag.php
+ *
+ *  The template authentication tag class
+ *
+ *  @package    Platine\Framework\Template\Tag
+ *  @author Platine Developers team
+ *  @copyright  Copyright (c) 2020
+ *  @license    http://opensource.org/licenses/MIT  MIT License
+ *  @link   https://www.platine-php.com
+ *  @version 1.0.0
+ *  @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Platine\Framework\Template\Tag;
+
+use Platine\Framework\Auth\AuthenticationInterface;
+use Platine\Template\Parser\AbstractBlock;
+use Platine\Template\Parser\Context;
+
+/**
+ * @class AuthTag
+ * @package Platine\Framework\Template\Tag
+ */
+class AuthTag extends AbstractBlock
+{
+    /**
+    * {@inheritdoc}
+    */
+    public function render(Context $context): string
+    {
+        /** @var AuthenticationInterface $authentication */
+        $authentication = app(AuthenticationInterface::class);
+
+        if ($authentication->isLogged() === false) {
+            return '';
+        }
+
+        return parent::render($context);
+    }
+}
diff --git a/src/Template/Tag/PermissionTag.php b/src/Template/Tag/PermissionTag.php
new file mode 100644
index 0000000..e6370f6
--- /dev/null
+++ b/src/Template/Tag/PermissionTag.php
@@ -0,0 +1,104 @@
+<?php
+
+/**
+ * Platine Framework
+ *
+ * Platine Framework is a lightweight, high-performance, simple and elegant
+ * PHP Web framework
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2020 Platine Framework
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/**
+ *  @file AuthTag.php
+ *
+ *  The template authorization tag class
+ *
+ *  @package    Platine\Framework\Template\Tag
+ *  @author Platine Developers team
+ *  @copyright  Copyright (c) 2020
+ *  @license    http://opensource.org/licenses/MIT  MIT License
+ *  @link   https://www.platine-php.com
+ *  @version 1.0.0
+ *  @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Platine\Framework\Template\Tag;
+
+use Platine\Framework\Auth\AuthorizationInterface;
+use Platine\Template\Exception\ParseException;
+use Platine\Template\Parser\AbstractBlock;
+use Platine\Template\Parser\Context;
+use Platine\Template\Parser\Lexer;
+use Platine\Template\Parser\Parser;
+
+/**
+ * @class PermissionTag
+ * @package Platine\Framework\Template\Tag
+ */
+class PermissionTag extends AbstractBlock
+{
+    /**
+     * The code of the permission
+     * @var string
+     */
+    protected string $permission;
+
+    /**
+    * {@inheritdoc}
+    */
+    public function __construct(string $markup, &$tokens, Parser $parser)
+    {
+        $lexer = new Lexer('/(\w+)/');
+        if ($lexer->match($markup)) {
+            $this->permission = $lexer->getStringMatch(1);
+            parent::__construct($markup, $tokens, $parser);
+        } else {
+            throw new ParseException(sprintf(
+                'Syntax Error in "%s" - Valid syntax: permission [code]',
+                'permission'
+            ));
+        }
+    }
+
+    /**
+    * {@inheritdoc}
+    */
+    public function render(Context $context): string
+    {
+        if ($context->hasKey($this->permission)) {
+            $this->permission = (string) $context->get($this->permission);
+        }
+
+        /** @var AuthorizationInterface $authorization */
+        $authorization = app(AuthorizationInterface::class);
+
+        if ($authorization->isGranted($this->permission) === false) {
+            return '';
+        }
+
+        return parent::render($context);
+    }
+}
diff --git a/tests/Template/Tag/AuthTagTest.php b/tests/Template/Tag/AuthTagTest.php
new file mode 100644
index 0000000..4c38f9e
--- /dev/null
+++ b/tests/Template/Tag/AuthTagTest.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Platine\Test\Framework\Template\Tag;
+
+use Platine\Dev\PlatineTestCase;
+use Platine\Framework\Auth\Authentication\SessionAuthentication;
+use Platine\Framework\Template\Tag\AuthTag;
+use Platine\Template\Parser\Context;
+use Platine\Template\Parser\Parser;
+
+/*
+ * @group core
+ * @group framework
+ */
+class AuthTagTest extends PlatineTestCase
+{
+    public function testRenderNoLogin(): void
+    {
+        global $mock_app_auth_object,
+           $mock_app_to_instance;
+
+        $mock_app_to_instance = true;
+        $mock_app_auth_object = $this->getMockInstance(SessionAuthentication::class, [
+            'isLogged' => false
+        ]);
+
+
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['tnh', '{% endauth %}'];
+        $b = new AuthTag('foo', $tokens, $parser);
+
+        $c = new Context();
+        $res = $b->render($c);
+        $this->assertEmpty($res);
+    }
+
+    public function testRender(): void
+    {
+        global $mock_app_auth_object,
+           $mock_app_to_instance;
+
+        $mock_app_to_instance = true;
+        $mock_app_auth_object = $this->getMockInstance(SessionAuthentication::class, [
+            'isLogged' => true
+        ]);
+
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['tnh', '{% endauth %}'];
+        $b = new AuthTag('foo', $tokens, $parser);
+
+        $c = new Context();
+        $res = $b->render($c);
+        $this->assertEquals('tnh', $res);
+    }
+}
diff --git a/tests/Template/Tag/PermissionTagTest.php b/tests/Template/Tag/PermissionTagTest.php
new file mode 100644
index 0000000..62e0d5d
--- /dev/null
+++ b/tests/Template/Tag/PermissionTagTest.php
@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Platine\Test\Framework\Template\Tag;
+
+use Platine\Dev\PlatineTestCase;
+use Platine\Framework\Auth\Authorization\SessionAuthorization;
+use Platine\Framework\Template\Tag\PermissionTag;
+use Platine\Template\Exception\ParseException;
+use Platine\Template\Parser\Context;
+use Platine\Template\Parser\Parser;
+
+/*
+ * @group core
+ * @group framework
+ */
+class PermissionTagTest extends PlatineTestCase
+{
+    public function testConstructor(): void
+    {
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['{% endpermission %}'];
+        $b = new PermissionTag('permission', $tokens, $parser);
+
+        $this->assertEquals('permission', $this->getPropertyValue(PermissionTag::class, $b, 'permission'));
+    }
+
+    public function testConstructorInvalidSyntax(): void
+    {
+        $this->expectException(ParseException::class);
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = [];
+        (new PermissionTag('(+', $tokens, $parser));
+    }
+
+    public function testRenderNoPermission(): void
+    {
+        global $mock_app_auth_object,
+           $mock_app_to_instance;
+
+        $mock_app_to_instance = true;
+        $mock_app_auth_object = $this->getMockInstance(SessionAuthorization::class, [
+            'isGranted' => false
+        ]);
+
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['tnh', '{% endpermission %}'];
+        $b = new PermissionTag('permission', $tokens, $parser);
+
+        $c = new Context();
+        $res = $b->render($c);
+        $this->assertEmpty($res);
+    }
+
+    public function testRender(): void
+    {
+        global $mock_app_auth_object,
+           $mock_app_to_instance;
+
+        $mock_app_to_instance = true;
+        $mock_app_auth_object = $this->getMockInstance(SessionAuthorization::class, [
+            'isGranted' => true
+        ]);
+
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['tnh', '{% endpermission %}'];
+        $b = new PermissionTag('permission', $tokens, $parser);
+
+        $c = new Context();
+        $res = $b->render($c);
+        $this->assertEquals('tnh', $res);
+    }
+
+    public function testRenderPermissionCodeIsFromContext(): void
+    {
+        global $mock_app_auth_object,
+           $mock_app_to_instance;
+
+        $mock_app_to_instance = true;
+        $mock_app_auth_object = $this->getMockInstance(SessionAuthorization::class, [
+            'isGranted' => true
+        ]);
+
+        $parser = $this->getMockInstance(Parser::class);
+        $tokens = ['tnh', '{% endpermission %}'];
+        $b = new PermissionTag('permission', $tokens, $parser);
+
+        $c = new Context();
+        $c->set('permission', 'foo');
+
+        $res = $b->render($c);
+        $this->assertEquals('tnh', $res);
+    }
+}
diff --git a/tests/fixtures/mocks.php b/tests/fixtures/mocks.php
index e659777..70b6352 100644
--- a/tests/fixtures/mocks.php
+++ b/tests/fixtures/mocks.php
@@ -338,7 +338,10 @@ function sha1(string $str)
 }
 
 namespace Platine\Framework\Template\Tag;
+
 use Platine\Config\Config;
+use Platine\Framework\Auth\AuthenticationInterface;
+use Platine\Framework\Auth\AuthorizationInterface;
 use Platine\Framework\Http\RouteHelper;
 use Platine\Framework\Security\Csrf\CsrfManager;
 use Platine\Http\ServerRequestInterface;
@@ -351,7 +354,9 @@ function sha1(string $str)
 use Platine\Test\Framework\Fixture\MyServerRequest;
 use Platine\Test\Framework\Fixture\MySession;
 
+
 $mock_app_to_instance = false;
+$mock_app_auth_object = null;
 $mock_app_lang_methods = [];
 $mock_app_route_helper_methods = [];
 $mock_app_server_request_methods = [];
@@ -361,6 +366,7 @@ function sha1(string $str)
 $mock_app_config_items = [];
 $mock_sha1_foo = true;
 
+
 function sha1(string $str)
 {
     global $mock_sha1_foo;
@@ -380,9 +386,14 @@ function app(string $id)
            $mock_app_server_request_methods,
            $mock_app_lang_methods,
            $mock_app_route_helper_methods,
-           $mock_app_session_flash;
+           $mock_app_session_flash,
+           $mock_app_auth_object;
 
     if ($mock_app_to_instance) {
+        if ($id === AuthenticationInterface::class || $id === AuthorizationInterface::class) {
+            return $mock_app_auth_object;
+        }
+
         if ($id === Config::class) {
             return new MyConfig($mock_app_config_items);
         }