Класс CryptographicProvider
The CryptographicProvider object represents a SQL Server cryptographic provider.
Иерархия наследования
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.CryptographicProvider
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
<PhysicalFacetAttribute> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
Public NotInheritable Class CryptographicProvider _
Inherits NamedSmoObject _
Implements ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, _
IScriptable
'Применение
Dim instance As CryptographicProvider
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
public sealed class CryptographicProvider : NamedSmoObject,
ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class CryptographicProvider sealed : public NamedSmoObject,
ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
[<SealedAttribute>]
[<PhysicalFacetAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
type CryptographicProvider =
class
inherit NamedSmoObject
interface ISfcSupportsDesignMode
interface ICreatable
interface IAlterable
interface IDroppable
interface IScriptable
end
public final class CryptographicProvider extends NamedSmoObject implements ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
Тип CryptographicProvider обеспечивает доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
CryptographicProvider() | Initializes a new default instance of the CryptographicProvider class. | |
CryptographicProvider(Server, String) | Initializes a new instance of the CryptographicProvider class on the specified instance of SQL Server and with the specified name. |
В начало
Свойства
Имя | Описание | |
---|---|---|
AsymmetricKeyExportable | Gets the Boolean value that specifies whether the asymmetric key is exportable. | |
AsymmetricKeyImportable | Gets the Boolean value that specifies whether the asymmetric key is importable. | |
AsymmetricKeyPersistable | Gets the Boolean value that specifies whether the asymmetric key can be persisted. | |
AsymmetricKeySupported | Gets the Boolean value that specifies whether the asymmetric key is supported. | |
AuthenticationType | Gets the type of authentication that is used by the cryptographic provider. | |
DllPath | Gets or sets the path to the physical file that contains the cryptographic provider. | |
Enabled | Gets or sets the Boolean value that specifies whether the cryptographic provider is enabled. | |
ID | Gets the ID value that uniquely identifies the cryptographic provider. | |
Name | Gets or sets a String which contains the name of the object. (Переопределяет NamedSmoObject.Name.) | |
Parent | Gets or sets the parent of the CryptographicProvider object. | |
Properties | Gets a collection of Property objects that represent the object properties. (Производный от SqlSmoObject.) | |
ProviderGuid | Gets the Guid value that uniquely identifies the cryptographic provider. | |
SqlCryptographicVersion | Gets the version number of the SQL Server cryptographic provider assembly. | |
State | Gets the state of the referenced object. (Производный от SmoObjectBase.) | |
SymmetricKeyExportable | Gets the Boolean value that specifies whether the symmetric key is exportable. | |
SymmetricKeyImportable | Gets the Boolean value that specifies whether the symmetric key is importable. | |
SymmetricKeyPersistable | Gets the Boolean value that specifies whether the symmetric key can be persisted. | |
SymmetricKeySupported | Gets the Boolean value that specifies whether the symmetric key is supported. | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Производный от SqlSmoObject.) | |
UserData | Gets or sets user-defined data associated with the referenced object. (Производный от SmoObjectBase.) | |
Version | Gets the version of the cryptographic provider. |
В начало
Методы
Имя | Описание | |
---|---|---|
Alter | Updates any CryptographicProvider object property changes on an instance of SQL Server. | |
Create | Creates a new CryptographicProvider object on the connected server that has the specified name and DLL path. | |
Disable | Disables the CryptographicProvider on the connected server. | |
Discover | Discovers a list of type Object. (Производный от SqlSmoObject.) | |
Drop | Removes the CryptographicProvider object and updates the connected server. | |
Enable | Enables the cryptographic provider. | |
EnumEncryptionAlgorithms | Enumerates a list of encryption algorithms that are supported by the cryptographic provider. | |
EnumProviderKeys | Enumerates a list of encryption keys that are supported by the cryptographic provider. | |
Equals | (Производный от Object.) | |
FormatSqlVariant | Formats an object as SqlVariant type. (Производный от SqlSmoObject.) | |
GetContextDB | Gets the context database that is associated with this object. (Производный от SqlSmoObject.) | |
GetDBName | Gets the database name that is associated with the object. (Производный от SqlSmoObject.) | |
GetHashCode | (Производный от Object.) | |
GetPropValue | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetServerObject | Gets the server of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetType | (Производный от Object.) | |
Initialize() | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
IsObjectInitialized | Verifies whether the object has been initialized. (Производный от SqlSmoObject.) | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (Производный от SqlSmoObject.) | |
Refresh | Refreshes the object and retrieves properties when the object is next accessed. (Производный от SqlSmoObject.) | |
Script() | Generates a Transact-SQL script that can be executed to create or delete the CryptographicProvider object. | |
Script(ScriptingOptions) | Generates a Transact-SQL script that can be executed to create or delete the CryptographicProvider object by using the specified scripting options. | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (Производный от SqlSmoObject.) | |
ToString | Returns a String that represents the referenced object. (Производный от SqlSmoObject.) | |
Upgrade | Upgrades the cryptographic provider assembly to the DLL version at the specified path. | |
Validate | Validates the state of an object. (Производный от SmoObjectBase.) |
В начало
События
Имя | Описание | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. (Производный от SqlSmoObject.) | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (Производный от SqlSmoObject.) |
В начало
Явные реализации интерфейса
Имя | Описание | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetDomainRoot | Returns the root of the domain. (Производный от SqlSmoObject.) | |
IAlienObject.GetParent | Gets the parent of this object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyType | Gets the type of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Производный от SqlSmoObject.) | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (Производный от SqlSmoObject.) | |
IAlienObject.SetPropertyValue | Sets the property value. (Производный от SqlSmoObject.) | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (Производный от SqlSmoObject.) | |
ISfcSupportsDesignMode.IsDesignMode | A Boolean indicating whether the instance is in design mode. |
В начало
Замечания
Thread Safety
Все общие статические члены этого типа (Shared в Microsoft Visual Basic) можно использовать в многопоточных операциях. Потокобезопасная работа с членами экземпляров типа не гарантируется.
Безопасность многопоточности
Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.