表单身份验证票证加密 [英] form authentication ticket encryption

问题描述

使用以下加密代码，我正在加密密码.但是我无法将输出存储在数据库中，导致其太大.喜欢

ADMIN =''62A67FEAD09E656F8B01D88C3ADED42F04E538D3039DE04
D70C0CB448EA773FDF4992585556560F1F1B343C938EAF03820D06
AE998BCCB5462B79DE2116BB072A83A96405A774E1E1D779398847
9BF43''
================================================== =====

Using following encryption Code,i am encrypting my password.but i m unable to store the output in database cause its too big. Like for

ADMIN=''62A67FEAD09E656F8B01D88C3ADED42F04E538D3039DE04
D70C0CB448EA773FDF4992585556560F1F1B343C938EAF03820D06
AE998BCCB5462B79DE2116BB072A83A96405A774E1E1D779398847
9BF43''
=======================================================

FormsAuthenticationTicket Ftk = 
new FormsAuthenticationTicket("ADMIN",true,1);            
return FormsAuthentication.Encrypt(Ftk);

================================================== =====

关于缩短加密数据或其他任何加密算法的长度的任何建议.

谢谢！！

=======================================================

any suggestion to shorten the length of encrypted data or any other encryption algorithm.

THANKS IN ADVANCE.!!!!

推荐答案

不要加密密码-请改用哈希算法.这里有一些有关如何执行此操作的信息:密码存储:如何进行 [ ^ ]

Don''t encrypt passwords - use a Hashing algorithm instead. There is some information on how to do it here: Password Storage: How to do it.[^]

我同意Griff，但是如果您确实需要能够恢复/解密密码，
看看 System.Security.Cryptography [

I agree with Griff, but if you really need to be able to restore/decrypt password,
take alook at System.Security.Cryptography[^] namespace. There are few encryption algorithms you can choose from, try TripleDES or AES.
Remember that you must keep encryption key safe - otherwise you have big security risk.

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