![]() See Enabling and disabling Always Encrypted for a database connection below. NET Framework Data Provider for SQL Server (used by SSMS) to decrypt the encrypted columns in the query result set. Make sure you've enabled Always Encrypted for the database connection for the Query Editor window, from which you'll run a SELECT query retrieving and decrypting your data.For details, see Permissions for querying encrypted columns below. ![]() Make sure you can access the column master keys and the metadata about the keys protecting the columns that you're running your query against.To retrieve values from an encrypted column as plaintext (to decrypt the values): Retrieving plaintext values stored in encrypted columns Any data retrieved from encrypted columns will be returned as binary (encrypted) values.Īssuming SSN is an encrypted column in the Patients table, the query shown below will retrieve binary ciphertext values, if Always Encrypted is disabled for the database connection. Make sure you've disabled Always Encrypted for the database connection for the Query Editor window, from which you'll run a SELECT query retrieving ciphertext values.Although you don't need to be able to access the actual column master keys, you do need database-level permissions to view the column master key and column encryption key metadata objects in the database. Make sure you can access the metadata about the keys protecting the columns, you're running your query against.To retrieve values from an encrypted column as ciphertext in SSMS: ![]() Running SELECT queries that retrieve ciphertext of data stored in encrypted columns (without decrypting the data) doesn't require you to have access to column master keys protecting the data. Retrieving ciphertext values stored in encrypted columns Using column master keys stored in a managed HSM in Azure Key Vault requires SSMS 18.9 or a later version. ![]()
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