这个脚本非常有效，惟一的缺点是它需要信息的两个拷贝(参照目录和加密版本)，而不只是一个。

The script is very effective and the only downside is that it requires two copies of the information (the reference directory and the encrypted version) instead of just one.

youdao

例如，在将用户记录存储到用户表之前，php脚本可以使用crypt对密码加密。

Before storing a user's record into the users table, for example, it's likely that a PHP script USES crypt to encrypt the password.

youdao

数据库脚本编写加密被自动地存档和能够任何时候被恢复。

Database scripts encrypted are automatically archived and can be restored at anytime.

youdao