Méthode SymmetricKey.Create (SymmetricKeyEncryption, SymmetricKeyEncryptionAlgorithm, String, String)

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

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
Public Sub Create ( _
    keyEncryption As SymmetricKeyEncryption, _
    keyEncryptionAlgorithm As SymmetricKeyEncryptionAlgorithm, _
    passPhrase As String, _
    identityPhrase As String _
)
'Utilisation
Dim instance As SymmetricKey 
Dim keyEncryption As SymmetricKeyEncryption 
Dim keyEncryptionAlgorithm As SymmetricKeyEncryptionAlgorithm 
Dim passPhrase As String 
Dim identityPhrase As String

instance.Create(keyEncryption, keyEncryptionAlgorithm, _
    passPhrase, identityPhrase)

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

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

member Create : 
        keyEncryption:SymmetricKeyEncryption * 
        keyEncryptionAlgorithm:SymmetricKeyEncryptionAlgorithm * 
        passPhrase:string * 
        identityPhrase:string -> unit

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

Paramètres

• keyEncryption
  Type : Microsoft.SqlServer.Management.Smo.SymmetricKeyEncryption
  A SymmetricKeyEncryption object value that specifies the encryption type.

• keyEncryptionAlgorithm
  Type : Microsoft.SqlServer.Management.Smo.SymmetricKeyEncryptionAlgorithm
  A SymmetricKeyEncryptionAlgorithm value that specifies the encryption method.

• passPhrase
  Type : System.String
  A String value that specifies the pass phrase from which the symmetric key can be derived.

• identityPhrase
  Type : System.String
  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.

Exemples

Utilisation du chiffrement

Voir aussi

Référence

SymmetricKey Classe

Surcharge Create

Espace de noms Microsoft.SqlServer.Management.Smo

Autres ressources

Hiérarchie de chiffrement

CREATE SYMMETRIC KEY (Transact-SQL)

OPEN SYMMETRIC KEY (Transact-SQL)