如何解密 PHP 中使用 crypt
加密的密码字符串?
How can I decrypt a password string in PHP which was encrypted with crypt
?
$salt = substr($_POST['password'], 0, 2);
$password = crypt($_POST['password'], $salt);
我需要在忘记密码电子邮件中发送原始密码.
I need to send the original password in a forget password e-mail.
http:///php.net/manual/en/function.crypt.php
crypt — 单向字符串散列
crypt — One-way string hashing
crypt 没有反向操作.尽你所能 - 重置密码并将其发送给用户.
there is no reverse operation of crypt. The best you can - reset password and send it to user.
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