昨晚我终于找到了一篇“比较”文章。
http://www.c-sharpcorner.com/uploadfile/a.ferendeles/netsqlazman12122006123316pm/netsqlazman.aspx
，我要在这里贴上相关的部分（下图）。 （以防万一网站在将来不复存在，我知道这个机会很小，但我讨厌“答案就在这里”链接，而当你点击链接时，它就是一个死链。）
从什么我可以告诉。
NetSqlAzMan提供了一个（表）用户自定义函数，您可以重载以提供用户列表（将被分配给角色/任务）。 NetSqlAzMan不仅提供“是的，你可以”映射（格兰特），但也拒绝和授权与代表。 NetSqlAzMan和Azman允许用户（组）进行角色映射。只有NetSqlAzMan允许用户执行任务映射。
看了几个样本...... NetSqlAzMan的对象模型非常干净。
============================================== =========
女士授权管理器（AzMan）VS .NET SQL授权经理 （NetSqlAzMan）
正如前面所指出的，类似微软的产品已经存在 ，被称为授权经理（AzMan）; AzMan存在，默认情况下为 ，在Windows Server 2003中，并通过管理包安装程序在 Windows XP中存在。
AzMan的和NetSqlAzMan之间的重要区别是， 第一个是基于角色的，即，基于所述属于 - 角色概念 和在每个角色的操作的容器中，而第二个是 项目为基础（或如果您更喜欢基于操作），即用户或用户可以或不能属于角色或执行此类任务和/或操作（项目）的组或组的组或组。
这里最重要的特征和差异两个 产品之间：
AzMan的女士：
* It's COM.
* It's equipped by a MMC 2.0 (COM) console.
* Its storage can be an XML file or ADAM (Active Directory Application Mode - e un LDAP).
* It's role-based.
* It supports static/dynamic applicative groups, members/not-members.
* Structure based on Roles -> Tasks -> Operations. (Hierarchical Roles and Tasks , none Operations).
* Authorizations can be added only to Roles.
* It doesn't implement the "delegate" concept.
* It doesn't manage authorizations "in the time".
* It doesn't trigger events.
* The only type of authorization is "Allow".
(to "deny" it needs to remove the user/group from his Role).
* It supports Scripting/Biz rules.
* It supports Active Directory users/groups and ADAM users.
NetSqlAzMan：
* It's .NET 2.0.
* It's equipped by a MMC 3.0 (.NET) console.
* Its storage is a Sql Server database(2000/MSDE/2005/Express).
* It's based on Tdo - Typed Data Object technology.
* It's Item-based.
* Structure based on Roles -> Tasks -> Operations. (all hierarchical ones).
* Authorizations can be added to Roles, Task and Operations.
* It supports static/dynamic applicative groups, members/not-members.
* LDAP query testing directly from console.
* It's time-dependant.
* It's delegate-compliant.
* It triggers events (ENS).
* It supports 4 authorization types:
o Allow with delegation (authorized and authorized to delegate).
o Allow (authorized).
o Deny (not authorized).
o Neutral (neutral permission, it depends on higher level Item permission).
* Hierarchical authorizations.
* It supports Scripting/Biz rules (compiled in .NET - C# - VB - and not interpreted)
* It supports Active Directory users/groups and custom users defined in SQL Server Database.
这里还有一个疑难杂症。
阿兹曼示例代码： http://channel9.msdn.com/forums/sandbox/252978-AzMan-in-the-Enterprise-Sample-Code http://channel9.msdn.com/forums/sandbox/252973-Programming-AzMan-Sample-Code
using System;
using System.Security.Principal;
using System.Runtime.InteropServices;
using AZROLESLib;
namespace TreyResearch {
public class AzManHelper : IDisposable {
AzAuthorizationStore store;
IAzApplication app;
string appName;
public AzManHelper(string connectionString, string appName) {
this.appName = appName;
try {
// load and initialize the AzMan runtime
store = new AzAuthorizationStore();
store.Initialize(0, connectionString, null);
// drill down to our application
app = store.OpenApplication(appName, null);
}
catch (COMException x) {
throw new AzManException("Failed to initizlize AzManHelper", x);
}
catch (System.IO.FileNotFoundException x) {
throw new AzManException(string.Format("Failed to load AzMan policy from {0} - make sure your connection string is correct.", connectionString), x);
}
}
public void Dispose() {
if (null == app) return;
Marshal.ReleaseComObject(app);
Marshal.ReleaseComObject(store);
app = null;
store = null;
}
public bool AccessCheck(string audit, Operations op,
WindowsIdentity clientIdentity) {
try {
// first step is to create an AzMan context for the client
// this looks at the security identifiers (SIDs) in the user's
// access token and maps them onto AzMan roles, tasks, and operations
IAzClientContext ctx = app.InitializeClientContextFromToken(
(ulong)clientIdentity.Token.ToInt64(), null);
// next step is to see if this user is authorized for
// the requested operation. Note that AccessCheck allows
// you to check multiple operations at once if you desire
object[] scopes = { "" };
object[] operations = { (int)op };
object[] results = (object[])ctx.AccessCheck(audit, scopes, operations,
null, null, null, null, null);
int result = (int)results[0];
return 0 == result;
}
catch (COMException x) {
throw new AzManException("AccessCheck failed", x);
}
}
public bool AccessCheckWithArg(string audit, Operations op,
WindowsIdentity clientIdentity,
string argName, object argValue) {
try {
// first step is to create an AzMan context for the client
// this looks at the security identifiers (SIDs) in the user's
// access token and maps them onto AzMan roles, tasks, and operations
IAzClientContext ctx = app.InitializeClientContextFromToken(
(ulong)clientIdentity.Token.ToInt64(), null);
// next step is to see if this user is authorized for
// the requested operation. Note that AccessCheck allows
// you to check multiple operations at once if you desire
object[] scopes = { "" };
object[] operations = { (int)op };
object[] argNames = { argName };
object[] argValues = { argValue };
object[] results = (object[])ctx.AccessCheck(audit, scopes, operations,
argNames, argValues,
null, null, null);
int result = (int)results[0];
return 0 == result;
}
catch (COMException x) {
throw new AzManException("AccessCheckWithArg failed", x);
}
}
// use this to update a running app
// after you change the AzMan policy
public void UpdateCache() {
try {
store.UpdateCache(null);
Marshal.ReleaseComObject(app);
app = store.OpenApplication(appName, null);
}
catch (COMException x) {
throw new AzManException("UpdateCache failed", x);
}
}
}
public class AzManException : Exception {
public AzManException(string message, Exception innerException)
: base(message, innerException)
{}
}
}
即阿兹曼辅助代码。这是丑陋的COM/Interopish的东西。：<
现在检查NetSqlAzMan代码示例：
http://netsqlazman.codeplex.com/wikipage?title=Samples
/// <summary>
/// Create a Full Storage through .NET code
/// </summary>
private void CreateFullStorage()
{
// USER MUST BE A MEMBER OF SQL DATABASE ROLE: NetSqlAzMan_Administrators
//Sql Storage connection string
string sqlConnectionString = "data source=(local);initial catalog=NetSqlAzManStorage;user id=netsqlazmanuser;password=password";
//Create an instance of SqlAzManStorage class
IAzManStorage storage = new SqlAzManStorage(sqlConnectionString);
//Open Storage Connection
storage.OpenConnection();
//Begin a new Transaction
storage.BeginTransaction(AzManIsolationLevel.ReadUncommitted);
//Create a new Store
IAzManStore newStore = storage.CreateStore("My Store", "Store description");
//Create a new Basic StoreGroup
IAzManStoreGroup newStoreGroup = newStore.CreateStoreGroup(SqlAzManSID.NewSqlAzManSid(), "My Store Group", "Store Group Description", String.Empty, GroupType.Basic);
//Retrieve current user SID
IAzManSid mySid = new SqlAzManSID(WindowsIdentity.GetCurrent().User);
//Add myself as sid of "My Store Group"
IAzManStoreGroupMember storeGroupMember = newStoreGroup.CreateStoreGroupMember(mySid, WhereDefined.Local, true);
//Create a new Application
IAzManApplication newApp = newStore.CreateApplication("New Application", "Application description");
//Create a new Role
IAzManItem newRole = newApp.CreateItem("New Role", "Role description", ItemType.Role);
//Create a new Task
IAzManItem newTask = newApp.CreateItem("New Task", "Task description", ItemType.Task);
//Create a new Operation
IAzManItem newOp = newApp.CreateItem("New Operation", "Operation description", ItemType.Operation);
//Add "New Operation" as a sid of "New Task"
newTask.AddMember(newOp);
//Add "New Task" as a sid of "New Role"
newRole.AddMember(newTask);
//Create an authorization for myself on "New Role"
IAzManAuthorization auth = newRole.CreateAuthorization(mySid, WhereDefined.Local, mySid, WhereDefined.Local, AuthorizationType.AllowWithDelegation, null, null);
//Create a custom attribute
IAzManAttribute<IAzManAuthorization> attr = auth.CreateAttribute("New Key", "New Value");
//Create an authorization for DB User "Andrea" on "New Role"
IAzManAuthorization auth2 = newRole.CreateAuthorization(mySid, WhereDefined.Local, storage.GetDBUser("Andrea").CustomSid, WhereDefined.Local, AuthorizationType.AllowWithDelegation, null, null);
//Commit transaction
storage.CommitTransaction();
//Close connection
storage.CloseConnection();
}
这讲述了一个故事，本身。
我只是想指出，有关阿兹曼发文章和点是从张贴在2006年阿兹曼的文章更新和改进（escpecially的API和SQL Server存储支持）在Windows Server 2008出来。但似乎Azman已被抛弃。最后的Azman团队博客更新从2008年开始。 – Haydar 2013-03-13 13:07:05
感谢您的提示。不要加载Azman，但它与特定的操作系统版本相关......这对我来说也是一个麻烦点。但它可能是这些东西之一，是一些更好的东西的灵感...... – granadaCoder 2013-03-13 13:23:37
NETSQL Azman以任何方式依赖于Windows Azman。由于Azman可能在未来的Windows版本中被弃用，这是否意味着NETSQL Azman在发生这种情况时将不起作用？ – Donny 2016-04-22 10:44:07