Encryption & Decryption of Password

DECLARE @UserDetails TABLE ( Userid INT IDENTITY, UserName VARCHAR(50) ,OrgPassword NVARCHAR(512) ,EncryptedPassword VARBINARY(100) )
INSERT INTO @UserDetails( Username ,OrgPassword ,EncryptedPassword )
VALUES ('Ramesh' ,'Sin$H' ,EncryptByPassPhrase('ramesh','Sin$H') ),
('Kishan' ,'P@TeL' ,EncryptByPassPhrase('ramesh','P@TeL') ),
('Moiz' ,'Lakadw@lA' ,EncryptByPassPhrase('ramesh','Lakadw@lA') ),
('Urvashi' ,'Tr1ved!' ,EncryptByPassPhrase('ramesh','Tr1ved!') )
SELECT * FROM @UserDetails
-- Converting and Decrypting varbinary column password using DECRYPTBYPASSPHRASE
SELECT Userid,UserName,CONVERT(VARCHAR(50),DecryptByPassphrase ('ramesh',EncryptedPassword)) AS DecryptedPassword
FROM @UserDetails