安装错误：请将 app/config/core.php 中 'Security.salt' 的值更改为特定于您的应用程序的 salt 值

Installation error: Please change the value of 'Security.salt' in app/config/core.php to a salt value specific to your application

提问by anuradha

When trying to install CakePHP, I get the following error message about changing the values of the salt and cipher seed. How can I change these values?

尝试安装 CakePHP 时，我收到以下有关更改盐和密码种子值的错误消息。如何更改这些值？

Notice (1024): Please change the value of 'Security.salt' in app/config/core.php to a salt value specific to your application [CORE\cake\libs\debugger.php, line 684]
Notice (1024): Please change the value of 'Security.cipherSeed' in app/config/core.php to a numeric (digits only) seed value specific to your application [CORE\cake\libs\debugger.php, line 688]

回答by Leo

You just need to do as it says:

你只需要按照它说的做：

1. Edit yourInstallation*/app/config/core.php
2. Search for Security.saltand change some random characters (this is so your application doesn't have the same security seed as a billion other installations, which would be a serious security loophole.
3. Do the same with Security.cipherSeedbut use only numbers
4. Save core.php

1. 编辑 yourInstallation*/app/config/core.php
2. 搜索Security.salt并更改一些随机字符（这是为了让您的应用程序没有与其他十亿个安装相同的安全种子，这将是一个严重的安全漏洞。
3. 做同样的事情，Security.cipherSeed但只使用数字
4. 节省 core.php

Now read core.php- you'll learn a lot from doing that.

现在阅读core.php- 你会从中学到很多东西。

回答by Tarun Upadhyay

1. Go to your CakePHP app folder.

2. Enter the config folder and open core.php

3. You will see these lines somewhere:

   /**
    * A random string used in security hashing methods.
    */
   
   
   Configure::write('Security.salt', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   If your CakePHP version is 1.3 or greater then this will also be there:

   /**
    * A random numeric string (digits only) used to encrypt/decrypt strings.
    */
   
   
   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   Just change the values in:

   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   to:

   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxTxxxxxxxx');
   

   or any of your choice. Just to start you can make whole value blank as well:

   Configure::write('Security.cipherSeed', '');
   
   Configure::write('Security.salt', '');
   

1. 转到您的 CakePHP 应用程序文件夹。

2. 进入配置文件夹并打开 core.php

3. 你会在某处看到这些行：

   /**
    * A random string used in security hashing methods.
    */
   
   
   Configure::write('Security.salt', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   如果您的 CakePHP 版本是 1.3 或更高版本，那么它也会在那里：

   /**
    * A random numeric string (digits only) used to encrypt/decrypt strings.
    */
   
   
   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   只需更改以下值：

   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxxxxxxxxxx');
   

   到：

   Configure::write('Security.cipherSeed', 'xxxxxxxxxxxxxxTxxxxxxxx');
   

   或您的任何选择。刚开始，您也可以将整个值设为空白：

   Configure::write('Security.cipherSeed', '');
   
   Configure::write('Security.salt', '');
   

Then save the file, and you're done.

然后保存文件，你就完成了。

回答by Dave

See the cookbook docs - 11.1.4 Optional Configuration

请参阅说明书文档 - 11.1.4 可选配置