HostSecurityManager Class
Allows the control and customization of security behavior for application domains.
Assembly: mscorlib (in mscorlib.dll)
The HostSecurityManager type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | DomainPolicy | Obsolete. When overridden in a derived class, gets the security policy for the current application domain. |
![]() | Flags | Gets the flag representing the security policy components of concern to the host. |
| Name | Description | |
|---|---|---|
![]() | DetermineApplicationTrust | Determines whether an application should be executed. |
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GenerateAppDomainEvidence | Requests a specific evidence type for the application domain. |
![]() | GenerateAssemblyEvidence | Requests a specific evidence type for the assembly. |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetHostSuppliedAppDomainEvidenceTypes | Determines which evidence types the host can supply for the application domain, if requested. |
![]() | GetHostSuppliedAssemblyEvidenceTypes | Determines which evidence types the host can supply for the assembly, if requested. |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ProvideAppDomainEvidence | Provides the application domain evidence for an assembly being loaded. |
![]() | ProvideAssemblyEvidence | Provides the assembly evidence for an assembly being loaded. |
![]() | ResolvePolicy | Determines what permissions to grant to code based on the specified evidence. |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
When you create a new AppDomain, the common language runtime queries the AppDomainManager for the presence of a HostSecurityManager, which participates in making security decisions for the AppDomain. Host providers should implement a host security manager that inherits from the HostSecurityManager class.
Notes to InheritorsSome members of a HostSecurityManager are called whenever an assembly is loaded, either implicitly or explicitly. The ProvideAssemblyEvidence and ProvideAppDomainEvidence methods must not load any assemblies, because doing so will result in the members of the HostSecurityManager being recursively called. To avoid circular references, you should create new instances of classes that can cause assemblies to be loaded, either implicitly or explicitly, in the constructor of a class that derives from HostSecurityManager.
- SecurityCriticalAttribute
requires full trust for the immediate caller. This class cannot be used by partially trusted or transparent code.
- InheritanceDemand
for full trust for inheritors. This class cannot be inherited by partially trusted code.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
