Encryption & Decryption Using SQL Server 2005

  1. In Sql server 2005 we can Encrypt & decrypt our data using this function.

// For Encryption

 

EncryptByPassPhrase('Key Value','Text')
// For Decryption
 
cast(DecryptByPassPhrase('Key Value',Encrypted Text) as varchar(16))

                      Key Value :- Value Of Key That is use For Encryption &    Decryption Process.

                              Text :- In That Perameter Pass the Text That can be Encrypt.                             

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