code group

You cannot copy part of a code group hierarchy to another part of the code group or to another code group hierarchy.

This code group does not grant any permissions to the folder; it is just a container for the next code group.

If code is a member of the parent code group, then the code might be a member of one or more of that group's child code groups.

Note that an assembly is not allowed to execute if it belongs to more than one code group marked as exclusive.

Each child code group can have its own child code groups; this behavior extends to any number of levels, forming a tree.

However, before a permission set can be associated with a code group, it must be known at the policy level of the code group.

When a code group has this flag set, only the permissions associated with that code group are granted to code belonging to the code group.

It searches all the child code groups of a code group before searching sibling groups .

The membership condition that determines to which evidence the code group is applicable.

Resolves policy for the code group and its descendants for a set of evidence.

The evidence that an assembly presents to the runtime is compared to the membership condition that you specify for a code group.

Before you can associate a named permission set with a code group, it must be known at the code group's policy level.

Gets or sets an ordered list of the child code groups of a code group.

When overridden in a derived class, reconstructs properties and internal state specific to a derived code group from the specified.

A named permission set is a set of permissions that administrators can associate with a code group.

Note that the current release does not support changing permission sets that are being used by the code group hierarchy.

You can create a permission set for a particular level and associate it with a new or existing code group.

Security configuration files contain information about the code group hierarchy and permission sets associated with a policy level.

To make a code group level final, select the check box labeled "Policy levels below this level will not be evaluated" .

Argument specifies the name of the permission set to associate with the code group.

The search for a match begins at the top of the code group hierarchy in the all code group.

Argument is the name of the permission set that will be associated with the new code group.

Assemblies that belong to a code group receive the permissions defined by the associated permission sets.

This method makes a deep copy of the code group, meaning that copies of all objects it contains are made, as well.

More than one code group can be associated with a specific permission set.

Argument is the name of the permission set to associate with the new code group.

Right-click the code group that you want to be exclusive or final and select Properties.

Resolves policy at the policy level and returns the root of a code group tree that matches the evidence.

otherwise set the permission set to be returned (P) equal to the code group's policy statement and continue.

Defines the test to determine whether a code assembly is a member of a code group.

A code group hierarchy, along with its associated named permission sets, defines and maintains each level of security policy.

At most, one code group matching a given piece of code can be set as exclusive.

Attribute to a code group by using one of the security policy tools.

The Nothing permission set prevents default permissions from being applied that the administrator has turned off by deleting the code group.

Property to get the name of the named permission set for the code group.

When you delete a code group that has child code groups, you also delete the child code groups.

The allowed permission set for the policy level is the permission set associated with the code group that has this attribute .

Determines whether an assembly belongs to a code group by testing its application directory.

A membership condition that tests evidence to determine whether this code group applies policy.

Do not use the returned list to add a child code group; instead, use the.

An application might require that you add an application-specific code group to security policy.

Determines whether an assembly belongs to a code group by testing the site from which it originated.

You can use the name later to refer to a code group.

Determines whether the specified code group is equivalent to the current code group.

If the code has that property, the code group grants a set of permissions to the code.

The following command causes the user policy's root code group (labeled 1) to be associated with the Nothing named permission set.

Lists the code group hierarchy and the permission sets for the specified machine, user, enterprise, or all policy levels.

Therefore, deleting a parent code group destroys any security behavior that was defined in its child hierarchy.

In all other releases of the. NET Framework, the Internet zone code group receives the Internet permissions set.

More than one code group can be associated with the same named permission set.

Option to add a code group to more than one level at a time.

Permissions. Create a second code group underneath the first that grants full trust to Office Documents.

Return P, which is now the union of the current code group's policy statement and all child resolves.

A string representation of the attributes of the policy statement for the code group.

When overridden in a derived class, makes a deep copy of the current code group.

Determines whether an assembly belongs to a code group by testing its strong name.

Code groups contain a membership condition, a permission set association, and code group attributes.

Determines whether an assembly belongs to a code group by testing its zone of origin.

Determines whether an assembly belongs to a code group by testing its hash value.

Indicates that no policy level below the level in which the added or modified code group occurs is considered.

Parameter is not an immediate child code group of the current code group.

Based on the evidence, the common language runtime security manager maps the assembly to a code group based on security policy.

This method makes a deep copy of the code group, meaning that copies of all objects the code group contains are also made.

When overridden in a derived class, gets the merge logic for the code group.

Right-click the code group that will be the immediate parent of the new code group, and choose New.

Determines whether an assembly belongs to a code group by testing its URL.

Expand the node for the policy level that contains the code group you want to make exclusive or final .

Each code group is associated with a named permission set.

Option, specifies the description for a code group to edit.

Option, specifies the scripting name for a code group to edit.

The following command adds a child code group to the root of the machine policy code group hierarchy.

If an assembly provides evidence that matches the membership condition, it is allowed entrance to the code group.

You will need to add a code group for your custom security extension that grants FullTrust permission for your extension.

The security system uses XML files to store and recreate the code group hierarchy for each policy level.

When you recreate the code group and use the Nothing permission set, no permissions are added that were not there before.

If there is a match, this method returns a policy statement for the code group, including evaluation of child code groups.

Gets the connection access information for the current code group.

The permission set is not currently used by any code group in the policy level where it will be deleted.

The class attribute points to the class and assembly that implements the new code group.

Lists all code group descriptions for the specified policy level.

The following command changes the user policy's root code group to associate it with the Nothing permission set.

Code groups can also have attributes that affect how the code group is used to define security policy.

The code group is added as a child code group of the root.

Argument is the label of the parent code group for the new code group.

When code matches a code group, the security policy grants permissions to the code.

That affect how the code group is used to define security policy.

Each policy level consists of a root code group that can have child code groups.

Expand the node for the policy level that contains the code group you want to modify.

Add a code group for the. NET Framework data provider assembly that grants FullTrust permission.

A code group is a logical grouping of code that has a specified condition for membership.

The name of the code group.

Right-click the appropriate code group and select Properties.

The name argument specifies the name of the code group to change.

Type the following command to create a new code group that grants full trust to the document and then press ENTER.

Next, you will need to increase the permissions for the "My Computer" code group in the Report Manager policy file.

This new child code group is added to the end of the list.

Create a new code group that requires the unique identifier for membership.

It is meant to aid administrators using the code group, but is not used by the policy system.

Gets or sets the policy statement associated with the code group.

Named permission sets associated with each code group.

If there are no matches, the policy statement of the parent first-match code group applies.

You must also define the label or name of the parent code group in which you are adding the new code group.

Option, and specify a description for the code group.

The following procedures describe how to perform some of the most common code group addition tasks.

To use a hash as a code group membership condition, you must specify either the hash value or the assembly file.

Method to make a deep copy of the code group.

Describes the Exclusive and LevelFinal code-group attributes.

Set the properties of the code group so that it grants no permissions.

Type the following command to create a new code group that grants full trust to the assembly.

Expand the node for the policy level you want to add the code group to.

Parameter is not a valid code group.

The following command adds a new code group to the root of the user policy.

Describes how to view the code group and permission set information associated with the assembly.

They will nearly all use the following convention, from left to right, top to bottom of the code group.

The -n parameter specifies a name for the new code group.

To add permission sets to a code group.

Removes the code group specified by either its label or name.

Each policy level consists of a root code group that can have one or more child code groups.

Next, you will remove the code group that the wizard created.

Gets or sets the root code group for the policy level.

Property to get the attributes for the code group.

Method to resolve policy for the code group.

Removes the specified child code group.

Method to get the hash code of the current code group.

node . in the right pane , click add a child code group.

Property to get the merge logic for this code group.

The description of the code group.

Option, and specify a name for the code group.

Adds a child code group to the current code group.

Makes a deep copy of the current code group.

Describes how to limit the policy grants to specific policy levels or code groups by using code group attributes.

Sometimes, unintended security settings apply to an assembly because it mistakenly belongs or does not belong to some code group.

The policy level within which the code group exists.

Adds a new code group to the code group hierarchy.

Now add a new code group to grant full trust to the assembly based on the strong name.

The following command adds a code group under the Intranet_cg code group.

Describes how to add a code group to a policy level.

Describes how to use Mscorcfg. Msc to change permission sets that are associated with an existing code group.

Flag for the new code group.

Optionally, you can also set other flags on the code group.

If there is a match, this method returns a root code group.

The all code group has child nodes, and those child nodes have child nodes, and so on.

The following command deletes the code group named MyApp_CodeGroup.

Describes how to remove a code group from a policy level.

Give the code group a name.

In the. NET Framework version 1. 0 Service Pack 1 and Service Pack 2, the Internet zone code group receives the Nothing permission set.

Describes how to use Mscorcfg. Msc to change membership conditions for a code group.

In this example, the label 1. 2 Represents the code group LocalIntranet.

The following command removes the code group labeled 1. 1.

Describes how to change an existing code group.

Attributes unless absolutely necessary, because they can cause unexpected behavior if a new code group is added.

Within a given policy level, code can be a member of no more than one code group that has the

To do so, add the following code group information to the end of the code groups section in the configuration file

To list the code group names and descriptions for a policy level

Administration with Code Group Attributes

To add a code group that overrides other permissions at a policy level

When applied to a code group, the,

Objects to create a code group and adding the code group to a policy level, see the

To add a code group with a name and description

To remove permissions by changing code group properties

For each child code group, resolve the code group with the same evidence;

To add a code group that targets code from the Internet Explorer Trusted sites

The code group is also given the name

Creating a Custom Code Group Using Visual Studio Command-Line Tools

To add a code group to a code group hierarchy

To add a code group that targets a specific software publisher

To add a code group that targets code from a particular Web site

to create a custom code group using command - line tools

To add a code group that targets code from a particular URL

To add a code group that targets code from the intranet

The following command changes the permission set in the user policy of the code group labeled 1. 2. To the

The new code group is a member of the

To change membership conditions for a code group using Mscorcfg. Msc

Adding a Code Group to the RSSrvPolicy. Config File

To do so, add the following code group information under the

OGF (Op-code Group Field, most significant 6 bits);

When the code group is serialized,

How to: Change Permission Sets Associated with an Existing Code Group

How to: Import a Code Group by Using an XML File