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

2008-12-15

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

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
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
)

参数

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.

备注

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

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

线程安全

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.