Clase AsymmetricKey
The AsymmetricKey object represents a SQL Server asymmetric key.
Jerarquía de herencia
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.AsymmetricKey
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Sintaxis
'Declaración
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
<StateChangeEventAttribute("CREATE_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")> _
<StateChangeEventAttribute("ALTER_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")> _
<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ASYMMETRIC KEY")> _
Public NotInheritable Class AsymmetricKey _
Inherits NamedSmoObject _
Implements IAlterable, IDroppable, ISfcSupportsDesignMode, IObjectPermission
'Uso
Dim instance As AsymmetricKey
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
[StateChangeEventAttribute("CREATE_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")]
[StateChangeEventAttribute("ALTER_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")]
[StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ASYMMETRIC KEY")]
public sealed class AsymmetricKey : NamedSmoObject,
IAlterable, IDroppable, ISfcSupportsDesignMode, IObjectPermission
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
[StateChangeEventAttribute(L"CREATE_ASYMMETRIC_KEY", L"ASYMMETRICKEY", L"ASYMMETRIC KEY")]
[StateChangeEventAttribute(L"ALTER_ASYMMETRIC_KEY", L"ASYMMETRICKEY", L"ASYMMETRIC KEY")]
[StateChangeEventAttribute(L"ALTER_AUTHORIZATION_DATABASE", L"ASYMMETRIC KEY")]
public ref class AsymmetricKey sealed : public NamedSmoObject,
IAlterable, IDroppable, ISfcSupportsDesignMode, IObjectPermission
[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
[<StateChangeEventAttribute("CREATE_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")>]
[<StateChangeEventAttribute("ALTER_ASYMMETRIC_KEY", "ASYMMETRICKEY", "ASYMMETRIC KEY")>]
[<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ASYMMETRIC KEY")>]
type AsymmetricKey =
class
inherit NamedSmoObject
interface IAlterable
interface IDroppable
interface ISfcSupportsDesignMode
interface IObjectPermission
end
public final class AsymmetricKey extends NamedSmoObject implements IAlterable, IDroppable, ISfcSupportsDesignMode, IObjectPermission
El tipo AsymmetricKey expone los siguientes miembros.
Constructores
Nombre | Descripción | |
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AsymmetricKey() | Initializes a new instance of the AsymmetricKey class. |
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AsymmetricKey(Database, String) | Initializes a new instance of the AsymmetricKey class on the specified database. |
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Propiedades
Nombre | Descripción | |
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ID | Gets the ID value that uniquely identifies the asymmetric key. |
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KeyEncryptionAlgorithm | Gets the encryption algorithm used to encrypt the asymmetric key. |
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KeyLength | Gets the length of the asymmetric key. |
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Name | Gets or sets the name of the object. (Se hereda de NamedSmoObject.) |
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Owner | Gets or sets the name of the database principal that is the owner of the asymmetric key. |
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Parent | Gets the Database object that is the parent of the AsymmetricKey object. |
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PrivateKeyEncryptionType | Gets the encryption type for the private key for the asymmetric key. |
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Properties | Gets a collection of Property objects that represent the object properties. (Se hereda de SqlSmoObject.) |
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ProviderName | Gets or sets an asymmetric security key provider name. |
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PublicKey | Gets the public key for the asymmetric key. |
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Sid | Gets the logon security identifier (SID) for the asymmetric key. |
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State | Gets the state of the referenced object. (Se hereda de SmoObjectBase.) |
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Thumbprint | Gets the globally unique SHA-1 hash thumbprint for the asymmetric key. |
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Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Se hereda de SqlSmoObject.) |
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UserData | Gets or sets user-defined data associated with the referenced object. (Se hereda de SmoObjectBase.) |
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Métodos
Nombre | Descripción | |
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AddPrivateKey | Adds a private key to the asymmetric key with the specified password. |
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Alter | Updates any AsymmetricKey object property changes on the instance of SQL Server. |
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ChangePrivateKeyPassword | Modifies the private key password that is used to secure the private key for the asymmetric key. |
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Create(AsymmetricKeyEncryptionAlgorithm) | Creates an asymmetric key on the instance of SQL Server with the specified encryption algorithm. |
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Create(String, AsymmetricKeySourceType) | Creates an asymmetric key on the instance of SQL Server by loading the asymmetric key from the specified source. |
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Create(AsymmetricKeyEncryptionAlgorithm, String) | Creates an asymmetric key on the instance of SQL Server with the specified encryption algorithm and the specified password. |
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Create(String, AsymmetricKeySourceType, String) | Creates an asymmetric key on the instance of SQL Server by loading the specified asymmetric key and by using the specified password. |
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Create(String, String, CreateDispositionType, AsymmetricKeySourceType) | Creates an asymmetric key on the instance of SQL Server by loading the specified asymmetric key and by using the specified password. |
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Deny(ObjectPermissionSet, String) | Denies the specified set of permissions for the specified grantee on the asymmetric key. |
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Deny(ObjectPermissionSet, array<String[]) | Denies the specified set of permissions for the specified grantees on the asymmetric key. |
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Deny(ObjectPermissionSet, String, Boolean) | Denies the specified set of permissions for the specified grantee and other users that the grantee granted the specified set of permissions on the asymmetric key. |
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Deny(ObjectPermissionSet, array<String[], Boolean) | Denies the specified set of permissions for the specified grantees and other users that the grantee granted the specified set of permissions on the asymmetric key. |
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Discover | Discovers a list of type Object. (Se hereda de SqlSmoObject.) |
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Drop() | Removes the asymmetric key from the instance of SQL Server. |
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Drop(Boolean) | Removes an Extensible Key Management (EKM) key from an EKM device. |
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EnumObjectPermissions() | Enumerates a list of object permissions for the asymmetric key. |
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EnumObjectPermissions(String) | Enumerates a list of object permissions for a specified grantee on the asymmetric key. |
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EnumObjectPermissions(ObjectPermissionSet) | Enumerates a list of object permissions for a specified permission on the asymmetric key. |
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EnumObjectPermissions(String, ObjectPermissionSet) | Enumerates a list of object permissions for a specified grantee and a specified permission on the asymmetric key. |
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Equals | (Se hereda de Object.) |
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FormatSqlVariant | Formats an object as SqlVariant type. (Se hereda de SqlSmoObject.) |
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GetContextDB | Gets the context database that is associated with this object. (Se hereda de SqlSmoObject.) |
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GetDBName | Gets the database name that is associated with the object. (Se hereda de SqlSmoObject.) |
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GetHashCode | (Se hereda de Object.) |
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GetPropValue | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) |
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GetPropValueOptional | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) |
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GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) |
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GetServerObject | Gets the server of the SqlSmoObject object. (Se hereda de SqlSmoObject.) |
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GetType | (Se hereda de Object.) |
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Grant(ObjectPermissionSet, String) | Grants the specified set of permissions to a grantee on the asymmetric key. |
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Grant(ObjectPermissionSet, array<String[]) | Grants the specified set of permissions to the specified grantees on the asymmetric key. |
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Grant(ObjectPermissionSet, String, Boolean) | Grants access to the specified permission to the grantee and the ability to grant access to other users on the asymmetric key. |
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Grant(ObjectPermissionSet, array<String[], Boolean) | Grants access to the specified permission to the grantees and the ability to grant access to other users on the asymmetric key. |
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Grant(ObjectPermissionSet, String, Boolean, String) | Grants the specified set of permissions to the grantee and the ability to grant the set of permissions to other users on the asymmetric key under an assumed role. |
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Grant(ObjectPermissionSet, array<String[], Boolean, String) | Grants the specified set of permissions to the grantees and the ability to grant the set of permissions to other users on the asymmetric key under an assumed role. |
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Initialize() | Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.) |
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Initialize(Boolean) | Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.) |
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IsObjectInitialized | Verifies whether the object has been initialized. (Se hereda de SqlSmoObject.) |
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IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (Se hereda de SqlSmoObject.) |
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Refresh | Refreshes the object and retrieves properties when the object is next accessed. (Se hereda de SqlSmoObject.) |
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RemovePrivateKey | Removes the private key from the asymmetric key. |
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Revoke(ObjectPermissionSet, String) | Revokes a previously granted set of permissions for a grantee on the asymmetric key. |
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Revoke(ObjectPermissionSet, array<String[]) | Revokes a previously granted set of permissions for a list of grantees on the asymmetric key. |
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Revoke(ObjectPermissionSet, String, Boolean, Boolean) | Revokes previously granted permissions for a grantee on the asymmetric key and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role. |
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Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean) | Revokes previously granted permissions for grantees on the asymmetric key and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role. |
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Revoke(ObjectPermissionSet, String, Boolean, Boolean, String) | Revokes previously granted permissions for a grantee on the asymmetric key and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role. |
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Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String) | Revokes previously granted permissions for grantees on the asymmetric key and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role. |
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SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (Se hereda de SqlSmoObject.) |
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ToString | Returns a String that represents the referenced object. (Se hereda de SqlSmoObject.) |
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Validate | Validates the state of an object. (Se hereda de SmoObjectBase.) |
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Eventos
Nombre | Descripción | |
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PropertyChanged | Represents the event that occurs when a property is changed. (Se hereda de SqlSmoObject.) |
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PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (Se hereda de SqlSmoObject.) |
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Implementaciones de interfaces explícitas
Nombre | Descripción | |
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IAlienObject.Discover | Discovers any dependencies. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) |
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IAlienObject.GetDomainRoot | Returns the root of the domain. (Se hereda de SqlSmoObject.) |
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IAlienObject.GetParent | Gets the parent of this object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) |
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IAlienObject.GetPropertyType | Gets the type of the specified property. (Se hereda de SqlSmoObject.) |
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IAlienObject.GetPropertyValue | Gets the value of the specified property. (Se hereda de SqlSmoObject.) |
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IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) |
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IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Se hereda de SqlSmoObject.) |
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IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (Se hereda de SqlSmoObject.) |
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IAlienObject.SetPropertyValue | Sets the property value. (Se hereda de SqlSmoObject.) |
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ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (Se hereda de SqlSmoObject.) |
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ISfcSupportsDesignMode.IsDesignMode | Gets a Boolean value that indicates whether the object supports design mode. Solamente se identifica con fines informativos. No compatible. La compatibilidad con versiones posteriores no está garantizada. |
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Comentarios
To get AsymmetricKey object properties, users can be a member of the public fixed server role.
To set any AsymmetricKey object properties and run the Alter method, users must have CONTROL permission on the database.
To create an AsymmetricKey object, users must have CREATE ASYMMETRIC KEY role permission on the parent database.
To drop an AsymmetricKey object, users must be the owner of the asymmetric key or have CONTROL permission on the asymmetric key.
To grant, deny, and revoke permission on the AsymmetricKey object, users must have CONROL permission on the asymmetric key.
Ejemplos
Conceder, revocar y denegar permisos
Seguridad para subprocesos
Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.
Vea también
Referencia
Espacio de nombres Microsoft.SqlServer.Management.Smo