共用方式為

SymmetricKey.Create Method (SymmetricKeyEncryption, SymmetricKeyEncryptionAlgorithm, SecureString, String)

  • 發行項

Creates a symmetric key on the database with the specified encryption type and method.

命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public Sub Create ( _
    keyEncryption As SymmetricKeyEncryption, _
    keyEncryptionAlgorithm As SymmetricKeyEncryptionAlgorithm, _
    passPhrase As SecureString, _
    identityPhrase As String _
)

public void Create (
    SymmetricKeyEncryption keyEncryption,
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm,
    SecureString passPhrase,
    string identityPhrase
)

public:
void Create (
    SymmetricKeyEncryption^ keyEncryption, 
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm, 
    SecureString^ passPhrase, 
    String^ identityPhrase
)

public void Create (
    SymmetricKeyEncryption keyEncryption, 
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm, 
    SecureString passPhrase, 
    String identityPhrase
)

public function Create (
    keyEncryption : SymmetricKeyEncryption, 
    keyEncryptionAlgorithm : SymmetricKeyEncryptionAlgorithm, 
    passPhrase : SecureString, 
    identityPhrase : String
)

參數

  • passPhrase
    A SecureString value that specifies the pass phrase from which the symmetric key can be derived.
  • identityPhrase
    A String value that specifies the identity phrase used to tag data that is encrypted with the key. Either passPhrase or identityPhrase can be null, but at least one needs to be set.

備註

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

範例

How to: Use an SMO Method with a Parameter in Visual Basic .NET

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

SymmetricKey Class
SymmetricKey Members
Microsoft.SqlServer.Management.Smo Namespace

其他資源

Using Encryption
加密階層
CREATE SYMMETRIC KEY (Transact-SQL)
OPEN SYMMETRIC KEY (Transact-SQL)
Using Encryption
加密階層
CREATE SYMMETRIC KEY (Transact-SQL)