Protect your data at rest and in motion
without impacting database performance
Always Encrypted
Query
Trusted
Apps
SELECT Name FROM
Patients WHERE SSN=@SSN
@SSN='198-33-0987'
Result Set
SELECT Name FROM
Patients WHERE SSN=@SSN
@SSN=0x7ff654ae6d
Column
Encryption
Key
Enhanced
ADO.NET
Library
Column
Master
Key
Client side
ciphertext
Name
243-24-9812
SSN Country
Denny Usher 198-33-0987 USA
Alicia Hodge 123-82-1095 USA
Philip Wegner USA
dbo.Patients
SQL Server
dbo.Patients
Philip Wegner
Name SSN
USA
Denny Usher 0x7ff654ae6d USA
Alicia Hodge 0y8fj754ea2c USA
1x7fg655se2e
Country
NEW
Philip Wegner
Name
1x7fg655se2e
SSN
USA
Country
Denny Usher 0x7ff654ae6d USA
Alicia Hodge 0y8fj754ea2c USA
dbo.Patients
Result Set
Denny Usher
Name
0x7ff654ae6d
SSN
USA
Country
198-33-0987
