Introduction:
Here I will explain what is encryptbypassphrase and decryptbypassphrase functions in sql server. By using these functions we can encrypt or decrypt string or text or password column in sql server. EncryptByPassPhrase function in sql server will encrypt the data and store it in varbinary format and DecryptByPassphrase function will decrypt varbinary encrypted string and show the result in decrypted format.
Here I will explain what is encryptbypassphrase and decryptbypassphrase functions in sql server. By using these functions we can encrypt or decrypt string or text or password column in sql server. EncryptByPassPhrase function in sql server will encrypt the data and store it in varbinary format and DecryptByPassphrase function will decrypt varbinary encrypted string and show the result in decrypted format.
Description:
In
previous articles I explained SQL injection attacks with example, SQL Server interview question and answers, joins in sql server, function example in sql server 2008, Primary key constraint in sql
server,
foreign key constraint in sql
server,
cursor example in sql server and many articles relating to SQL
server.
Now I will explain use of encryptbypassphrase and decryptbypassphrase functions with example in sql
server.