SqlColumnEncryptionCspProvider.SignColumnMasterKeyMetadata Method
Definition
Important
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Throws a NotSupportedException exception in all cases.
public:
override cli::array <System::Byte> ^ SignColumnMasterKeyMetadata(System::String ^ masterKeyPath, bool allowEnclaveComputations);public override byte[] SignColumnMasterKeyMetadata(string masterKeyPath, bool allowEnclaveComputations);override this.SignColumnMasterKeyMetadata : string * bool -> byte[]Public Overrides Function SignColumnMasterKeyMetadata (masterKeyPath As String, allowEnclaveComputations As Boolean) As Byte()Parameters
- masterKeyPath
- String
The column master key path. The path format is specific to a key store provider.
- allowEnclaveComputations
- Boolean
true to indicate that the column master key supports enclave computations; otherwise, false.
Returns
The signature of the column master key metadata.
Remarks
The SignColumnMasterKeyMetadata(String, Boolean) method must be implemented by the corresponding key store providers. SignColumnMasterKeyMetadata(String, Boolean) should use an asymmetric key identified by a key path and sign the master key metadata consisting of masterKeyPath, allowEnclaveComputations, and ProviderName.