如何在SQL 2008中解密密码存储 [英] How to decript password store in SQL 2008

问题描述

亲爱的朋友

我在SQL中有一个用户名和密码，这是加密形式，我无法阅读...

你能告诉我如何解密吗?

显示如下:a3rx4itKWHW34zmBnho2GQ ==

Dear Friends

I have a user name and password in SQL which is encripty form i am not able to read it...

can you pleae tell me how to decript it..

showing like : a3rx4itKWHW34zmBnho2GQ==

推荐答案

您不能.
除非您拥有加密密钥，否则它们将被设计为尽可能难以解密.

您认为自己需要这样做是什么?

You can''t.
Unless you have the encryption key, they are designed to be as hard as possible to decrypt.

What are you trying to do that you think you need this?

加密密码的整个想法是安全性.如果您拥有解密密钥，则可以解密密码.没有别的办法了.如果还有其他方法(假设)，它不会使加密/解密徒劳无功.

我建议您向数据库设计人员或以前的开发人员咨询该密钥.

如果您是从某个网站获得的数据库，请确保已阅读文档，其中可能包含一些有用的信息.

The whole idea of encrypting the password is security. If you have the decryption key then you can decrypt the password. there is no other way. If there is any other way(assuming), wouldn''t it make the idea of having the encryption/decryption futile.

I suggest you ask the database designers or previous developers about the key.

If you got the database from some website then make sure you read the documentation, it may contain some useful information.

据我所知，
如果没有加密密钥，则不能这样做.

As per I know,
If you do not have the encryption key, you can not do.

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