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C# RegistrySecurity.SetAccessRule方法代码示例

本文整理汇总了C#中System.Security.AccessControl.RegistrySecurity.SetAccessRule方法的典型用法代码示例。如果您正苦于以下问题:C# RegistrySecurity.SetAccessRule方法的具体用法?C# RegistrySecurity.SetAccessRule怎么用?C# RegistrySecurity.SetAccessRule使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Security.AccessControl.RegistrySecurity的用法示例。


在下文中一共展示了RegistrySecurity.SetAccessRule方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Main

//引入命名空间
using System;
using System.Security.AccessControl;
using System.Security.Principal;
using System.Security;
using Microsoft.Win32;

public class Example
{
    public static void Main()
    {
        string user = Environment.UserDomainName + "\\"
            + Environment.UserName;

        // Create a security object that grants no access.
        RegistrySecurity mSec = new RegistrySecurity();

        // Add a rule that grants the current user the right
        // to read and enumerate the name/value pairs in a key, 
        // to read its access and audit rules, to enumerate
        // its subkeys, to create subkeys, and to delete the key. 
        // The rule is inherited by all contained subkeys.
        //
        RegistryAccessRule rule = new RegistryAccessRule(user, 
            RegistryRights.ReadKey | RegistryRights.WriteKey
                | RegistryRights.Delete, 
            InheritanceFlags.ContainerInherit, 
            PropagationFlags.None, 
            AccessControlType.Allow);
        mSec.AddAccessRule(rule);

        // Add a rule that allows the current user the right
        // right to set the name/value pairs in a key. 
        // This rule is inherited by contained subkeys, but
        // propagation flags limit it to immediate child 
        // subkeys.
        rule = new RegistryAccessRule(user, 
            RegistryRights.ChangePermissions,
            InheritanceFlags.ContainerInherit,
            PropagationFlags.InheritOnly | PropagationFlags.NoPropagateInherit, 
            AccessControlType.Allow);
        mSec.AddAccessRule(rule);

        // Add a rule that denies the current user the right
        // to set the name/value pairs in a key. This rule
        // has no inheritance or propagation flags, so it 
        // affects only the key itself.
        rule = new RegistryAccessRule(user,
            RegistryRights.SetValue,
            AccessControlType.Deny);
        mSec.AddAccessRule(rule);

        // Display the rules in the security object.
        ShowSecurity(mSec);

        // Create a rule that allows the current user  
        // only read access to a key, with no inheritance 
        // or propagation flags. SetAccessRule removes
        // all the existing rules that allow access for
        // the current user, replacing them with this
        // rule. Rules that deny access do not match,
        // and so are not affected.
        rule = new RegistryAccessRule(user, 
            RegistryRights.ReadKey, 
            AccessControlType.Allow);
        mSec.SetAccessRule(rule);

        // Display the rules in the security object.
        // removed.
        ShowSecurity(mSec);
    }

    private static void ShowSecurity(RegistrySecurity security)
    {
        Console.WriteLine("\r\nCurrent access rules:\r\n");

        foreach( RegistryAccessRule ar in 
            security.GetAccessRules(true, true, typeof(NTAccount)) )
        {
            Console.WriteLine("        User: {0}", ar.IdentityReference);
            Console.WriteLine("        Type: {0}", ar.AccessControlType);
            Console.WriteLine("      Rights: {0}", ar.RegistryRights);
            Console.WriteLine(" Inheritance: {0}", ar.InheritanceFlags);
            Console.WriteLine(" Propagation: {0}", ar.PropagationFlags);
            Console.WriteLine("   Inherited? {0}", ar.IsInherited);
            Console.WriteLine();
        }
    }
}

/* This code example produces output similar to following:

Current access rules:

        User: TestDomain\TestUser
        Type: Deny
      Rights: SetValue
 Inheritance: None
 Propagation: None
   Inherited? False

        User: TestDomain\TestUser
        Type: Allow
      Rights: SetValue, CreateSubKey, Delete, ReadKey
 Inheritance: ContainerInherit
 Propagation: None
   Inherited? False

        User: TestDomain\TestUser
        Type: Allow
      Rights: ChangePermissions
 Inheritance: ContainerInherit
 Propagation: NoPropagateInherit, InheritOnly
   Inherited? False


Current access rules:

        User: TestDomain\TestUser
        Type: Deny
      Rights: SetValue
 Inheritance: None
 Propagation: None
   Inherited? False

        User: TestDomain\TestUser
        Type: Allow
      Rights: ReadKey
 Inheritance: None
 Propagation: None
   Inherited? False
*/
开发者ID:.NET开发者,项目名称:System.Security.AccessControl,代码行数:132,代码来源:RegistrySecurity.SetAccessRule


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