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

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

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Синтаксис

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

public void Create (
    SymmetricKeyEncryption[] keyEncryptions,
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm,
    SecureString passPhrase,
    string identityPhrase
)

public:
void Create (
    array<SymmetricKeyEncryption^>^ keyEncryptions, 
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm, 
    SecureString^ passPhrase, 
    String^ identityPhrase
)

public void Create (
    SymmetricKeyEncryption[] keyEncryptions, 
    SymmetricKeyEncryptionAlgorithm keyEncryptionAlgorithm, 
    SecureString passPhrase, 
    String identityPhrase
)

public function Create (
    keyEncryptions : SymmetricKeyEncryption[], 
    keyEncryptionAlgorithm : SymmetricKeyEncryptionAlgorithm, 
    passPhrase : SecureString, 
    identityPhrase : String
)

Параметры

• keyEncryptions

• keyEncryptionAlgorithm
  A SymmetricKeyEncryptionAlgorithm value that specifies the encryption method.

• 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.

Замечания

Это пространство имен, класс или элемент поддерживаются только платформой Microsoft .NET Framework версии 2.0.

Пример

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

Синхронизация потоков

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.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

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

Другие ресурсы

Using Encryption
Иерархия средств шифрования
CREATE SYMMETRIC KEY (Transact-SQL)
OPEN SYMMETRIC KEY (Transact-SQL)
Using Encryption
Иерархия средств шифрования
CREATE SYMMETRIC KEY (Transact-SQL)