SqlColumnEncryptionCngProvider.SignColumnMasterKeyMetadata Method

Reference

Definition

Namespace:: Microsoft.Data.SqlClient

Assembly:: Microsoft.Data.SqlClient.dll

Package:: Microsoft.Data.SqlClient v1.0.19269.1

Package:: Microsoft.Data.SqlClient v1.1.4

Package:: Microsoft.Data.SqlClient v2.0.1

Package:: Microsoft.Data.SqlClient v2.1.4

Package:: Microsoft.Data.SqlClient v3.0.1

Package:: Microsoft.Data.SqlClient v3.1.0

Package:: Microsoft.Data.SqlClient v4.0.1

Package:: Microsoft.Data.SqlClient v4.1.0

Package:: Microsoft.Data.SqlClient v5.0.0

Package:: Microsoft.Data.SqlClient v5.1.0

Package:: Microsoft.Data.SqlClient v5.2.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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

Byte[]

The signature of the column master key metadata.

Remarks

The SignColumnMasterKeyMetadata method must be implemented by the corresponding key store providers. SignColumnMasterKeyMetadata should use an asymmetric key identified by a key path and sign the masterkey metadata consisting of masterKeyPath, allowEnclaveComputations, and providerName.

Applies to

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