How to encrypt the data in sql database?

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C#3.0

C#

SQL-Server

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Hai,

I want to encrypt the data in my database? so What can i do..?

Please help me..

Posted 31-May-12 17:41pm

JilRose

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Rajesh Kariyavula · Answer 1 · 2012-05-31T17:56:00

Try the links provided below:

http://msdn.microsoft.com/en-us/library/as0w18af%28v=vs.80%29.aspx[^]

Encrypt and Decrypt Data with C#[^]

Simple encrypting and decrypting data in C#[^]

Hope these links help, tell me if I got you wrong and tell me what you wanna achieve exactly, so that we could help you.

Abhinav S · Answer 2 · 2012-05-31T17:53:00

Solution 1

Go through
http://technet.microsoft.com/en-us/library/bb510663.aspx[^]
http://msdn.microsoft.com/en-us/library/cc278098%28v=sql.100%29.aspx[^]
http://msdn.microsoft.com/en-us/library/ms179331.aspx[^]

Posted 31-May-12 17:53pm

Abhinav S

Prasad_Kulkarni · Answer 3 · 2012-05-31T18:02:00

Solution 4

Please refer:

SQL Server Encryption[^]
Tips to encrypt data in SQL Server[^]
Data Encryption[^]

Creating Encrypted Databases[^]
Database Encryption[^]

Posted 31-May-12 18:02pm

Prasad_Kulkarni

Prosan · Answer 4 · 2012-05-31T19:04:00

Solution 5

please see this link it will help you

Encrypted columns and SQL Server performance[^]

Posted 31-May-12 19:04pm

Prosan

Unareshraju · Answer 5 · 2012-05-31T19:18:00

this may helps to u

SQL

set a column in u r  storeProcedure

TestCrypt (varbinary(255), null)
for retrive:
SELECT cast(s.TestCrypt AS varbinary) AS TestCrypt
while (reader.Read())
{
    data.TestCrypt = (byte[])reader["TestCrypt"];
}

for decript:

plaintext = srDecrypt.ReadToEnd();

http://stackoverflow.com/questions/9664096/c-sharp-4-0-sql-server-2008-encrypt-decrypt-in-business-layer[^]

Raja Soosai · Answer 6 · 2012-05-31T17:54:00

Solution 2

Just write your encryption algorithm in a c# class library and register its assembly in the sql server and start using it from sql query.

Posted 31-May-12 17:54pm

Raja Soosai