Cryptographic Functions (Transact-SQL)
The following functions support encryption, decryption, digital signing, and the validation of digital signatures.
Symmetric Encryption and Decryption
Asymmetric Encryption and Decryption
Signing and Signature Verification
Symmetric Decryption with Automatic Key Handling
See Also
Reference
Functions (Transact-SQL)
CREATE CERTIFICATE (Transact-SQL)
CREATE SYMMETRIC KEY (Transact-SQL)
CREATE ASYMMETRIC KEY (Transact-SQL)
Security Catalog Views (Transact-SQL)
Other Resources
Encryption Hierarchy
Permissions Hierarchy