如何保护应用程序exe，mdb [英] how to secure the application exe, mdb

问题描述

我在vb.net中使用msaccess数据库开发了一个应用程序。出于安全目的，我想保护ms访问文件所以任何保护方式...



i尝试但密码但有一些工具来破解密码..我喜欢使用exe或任何加密和解密方法保存数据库文件..



plz help ..

i have developed an application in vb.net with msaccess database. for security purpose i want to protect ms access file so any way to protect...

i tried to but password but there some tools to crack the password.. i like to keep the database file with in exe or any encryption and decryption methods..

plz help..

推荐答案

您无法保护Access数据库文件。就像你说的那样，数据库上的密码是个玩笑。



你也无法加密数据库并使用它。它必须在驱动器上以解密和文件形式进行解密才能使用。好吧，一旦你解密它，任何想要偷看的人都会敞开心扉。



哦，那就是嵌入在.EXE中。错误。当.EXE运行时，.EXE被锁定且不可写，不会发生。 .EXE中的资源文件是只读的，不能在运行时修改。



如果要保护数据库，请改用SQL Server。它支持FAR比Access更高的安全性和加密选项。

You can''t protect a Access database file. Like you said, passwords on the database are a joke.

You also can''t encrypt the database and use it. It has to be decrypted and in file form on the drive to be usable. Well, once you decrypt it, it''s wide open to anyone who wants a peek.

Oh, then there''s that "embedded in an .EXE". Wrong. Not going ot happen as an .EXE is locked and not writable while the .EXE is running. Resource files in an .EXE are read-only and cannot be modified at runtime.

If you want to protect the database, use SQL Server instead. It supports FAR greater security and encryption options than Access ever will.

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