Anonymous access in SQL RS 2008

Статья
07/15/2008

So what happened to the good old anonymous authentication is RS 2005? The short answer is that it is no longer supported. There were good technical reasons: anonymous accounts (the IUSER_* and IWAM_* accounts) are managed by windows security system. We decided not to trot into that space, nor did we want to add a new configuration setting for anonymous accounts, and having to manage the username and password of the anonymous user account. This may seem like a flop, but think about it from another angle: why would you want everyone on the internet to be able to view/update/overwrite your stuff on the report server?

With so little said about best practices, I shouldn't really be telling people how to enable anonymous authentication. So here is the disclaimer again:

DO NOT USE ANONYMOUS AUTH!

NEVER USE IT IN PRODUCTION ENVIRONMENT!

But if you are still undeterred, thinking you have a super secure environment and your servers are never exposed to malicious users, here is the solution for the reckless :). This is an adaptation of the RS Forms auth sample, so the easiest thing to do is to replace code in the sample with the code at the bottom of this blog post.

· Change authentication mode in rereportserver.config to “Custom”:

</AuthenticationTypes>

</Authentication>

· Change auth mode in report server and report manager web.config file to “None”. Set impersonation property to “false”:

· Compile the code below into Microsoft.Samples.ReportingServices.AnonymousSecurity.dll .

· Drop Microsoft.Samples.ReportingServices.AnonymousSecurity.dll into report server bin folder (e.g. D:\Program Files\Microsoft SQL Server\MSRS10.MSSQLSERVER\Reporting Services\ReportServer\bin)

· Add the extension to rereportserver.config file:

</Security>

</Authentication>

· Configure code access security. Add the following into rssrvpolicy.config. Since my project had no strong name, I used url membership:

<CodeGroup

class="UnionCodeGroup"

version="1"

PermissionSetName="FullTrust"

Name="Private_assembly"

Description="This code group grants custom code full trust. ">

<IMembershipCondition

class="UrlMembershipCondition"

version="1"

Url="D:\Program Files\Microsoft SQL Server\MSRS10.MSSQLSERVER\Reporting Services\ReportServer\bin\Microsoft.Samples.ReportingServices.AnonymousSecurity.dll"

</CodeGroup>

· Restart report server and now you have anonymous authentication.

Code:

namespace Microsoft.Samples.ReportingServices.AnonymousSecurity

{

public class AuthenticationExtension : IAuthenticationExtension

{

/// <summary>

/// You must implement SetConfiguration as required by IExtension

/// </summary>

/// <param name="configuration">Configuration data as an XML

/// string that is stored along with the Extension element in

/// the configuration file.</param>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public void SetConfiguration(String configuration)

{

// No configuration data is needed for this extension

}

/// <summary>

/// You must implement LocalizedName as required by IExtension

/// </summary>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public string LocalizedName

{

get

{

return null;

}

/// <summary>

/// Indicates whether a supplied username and password are valid.

/// </summary>

/// <param name="userName">The supplied username</param>

/// <param name="password">The supplied password</param>

/// <param name="authority">Optional. The specific authority to use to

/// authenticate a user. For example, in Windows it would be a Windows

/// Domain</param>

/// <returns>true when the username and password are valid</returns>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public bool LogonUser(string userName, string password, string authority)

{

return true;

}

/// <summary>

/// Required by IAuthenticationExtension. The report server calls the

/// GetUserInfo methodfor each request to retrieve the current user

/// identity.

/// </summary>

/// <param name="userIdentity">represents the identity of the current

/// user. The value of IIdentity may appear in a user interface and

/// should be human readable</param>

/// <param name="userId">represents a pointer to a unique user identity

/// </param>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public void GetUserInfo(out IIdentity userIdentity, out IntPtr userId)

{

userIdentity = new GenericIdentity("dummy user");

userId = IntPtr.Zero;

}

/// <summary>

/// The IsValidPrincipalName method is called by the report server when

/// the report server sets security on an item. This method validates

/// that the user name is valid for Windows.The principal name needs to

/// be a user, group, or builtin account name.

/// </summary>

/// <param name="principalName">A user, group, or built-in account name

/// </param>

/// <returns>true when the principle name is valid</returns>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public bool IsValidPrincipalName(string principalName)

{

return true;

}

namespace Microsoft.Samples.ReportingServices.AnonymousSecurity

{

public class Authorization : IAuthorizationExtension

{

static Authorization()

{

InitializeMaps();

}

/// <summary>

/// Returns a security descriptor that is stored with an individual

/// item in the report server database.

/// </summary>

/// <param name="acl">The access code list (ACL) created by the report

/// server for the item. It contains a collection of access code entry

/// (ACE) structures.</param>

/// <param name="itemType">The type of item for which the security

/// descriptor is created.</param>

/// <param name="stringSecDesc">Optional. A user-friendly description

/// of the security descriptor, used for debugging. This is not stored

/// by the report server.</param>

/// <returns>Should be implemented to return a serialized access code

/// list for the item.</returns>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public byte[] CreateSecurityDescriptor(

AceCollection acl,

SecurityItemType itemType,

out string stringSecDesc)

{

stringSecDesc = null;

return null;

}

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

ModelItemOperation modelItemOperation)

{

return true;

}

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

ModelOperation modelOperation)

{

return true;

}

/// <summary>

/// Indicates whether a given user is authorized to access the item

/// for a given catalog operation.

/// </summary>

/// <param name="userName">The name of the user as returned by the

/// GetUserInfo method.</param>

/// <param name="userToken">Pointer to the user ID returned by

/// GetUserInfo.</param>

/// <param name="secDesc">The security descriptor returned by

/// CreateSecurityDescriptor.</param>

/// <param name="requiredOperation">The operation being requested by

/// the report server for a given user.</param>

/// <returns>True if the user is authorized.</returns>

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

CatalogOperation requiredOperation)

{

return true;

}

// Overload for array of catalog operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

CatalogOperation[] requiredOperations)

{

return true;

}

// Overload for Report operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

ReportOperation requiredOperation)

{

return true;

}

// Overload for Folder operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

FolderOperation requiredOperation)

{

return true;

}

// Overload for an array of Folder operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

FolderOperation[] requiredOperations)

{

return true;

}

// Overload for Resource operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

ResourceOperation requiredOperation)

{

return true;

}

// Overload for an array of Resource operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

ResourceOperation[] requiredOperations)

{

return true;

}

// Overload for Datasource operations

public bool CheckAccess(

string userName,

IntPtr userToken,

byte[] secDesc,

DatasourceOperation requiredOperation)

{

return true;

}

/// <summary>

/// Returns the set of permissions a specific user has for a specific

/// item managed in the report server database. This provides underlying

/// support for the Web service method GetPermissions().

/// </summary>

/// <param name="userName">The name of the user as returned by the

/// GetUserInfo method.</param>

/// <param name="userToken">Pointer to the user ID returned by

/// GetUserInfo.</param>

/// <param name="itemType">The type of item for which the permissions

/// are returned.</param>

/// <param name="secDesc">The security descriptor associated with the

/// item.</param>

/// <returns></returns>

public StringCollection GetPermissions(string userName, IntPtr userToken,

SecurityItemType itemType, byte[] secDesc)

{

return m_fullPermissions;

}

private static Hashtable m_ModelItemOperNames;

private static Hashtable m_ModelOperNames;

private static Hashtable m_CatOperNames;

private static Hashtable m_FldOperNames;

private static Hashtable m_RptOperNames;

private static Hashtable m_ResOperNames;

private static Hashtable m_DSOperNames;

private static StringCollection m_fullPermissions = new StringCollection();

private const int NrRptOperations = 27;

private const int NrFldOperations = 10;

private const int NrResOperations = 7;

private const int NrDSOperations = 7;

private const int NrCatOperations = 16;

private const int NrModelOperations = 11;

private const int NrModelItemOperations = 1;

// Utility method used to create mappings to the various

// operations in Reporting Services. These mappings support

// the implementation of the GetPermissions method.

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes")]

private static void InitializeMaps()

{

// create model operation names data

m_ModelItemOperNames = new Hashtable();

m_ModelItemOperNames.Add(ModelItemOperation.ReadProperties,

OperationNames.OperReadProperties);

if (m_ModelItemOperNames.Count != NrModelItemOperations)

{

//Model item name mismatch

throw new Exception("Model item name mismatch");

}

// create model operation names data

m_ModelOperNames = new Hashtable();

m_ModelOperNames.Add(ModelOperation.Delete,

OperationNames.OperDelete);

m_ModelOperNames.Add(ModelOperation.ReadAuthorizationPolicy,

OperationNames.OperReadAuthorizationPolicy);

m_ModelOperNames.Add(ModelOperation.ReadContent,

OperationNames.OperReadContent);

m_ModelOperNames.Add(ModelOperation.ReadDatasource,

OperationNames.OperReadDatasources);

m_ModelOperNames.Add(ModelOperation.ReadModelItemAuthorizationPolicies,

OperationNames.OperReadModelItemSecurityPolicies);

m_ModelOperNames.Add(ModelOperation.ReadProperties,

OperationNames.OperReadProperties);

m_ModelOperNames.Add(ModelOperation.UpdateContent,

OperationNames.OperUpdateContent);

m_ModelOperNames.Add(ModelOperation.UpdateDatasource,

OperationNames.OperUpdateDatasources);

m_ModelOperNames.Add(ModelOperation.UpdateDeleteAuthorizationPolicy,

OperationNames.OperUpdateDeleteAuthorizationPolicy);

m_ModelOperNames.Add(ModelOperation.UpdateModelItemAuthorizationPolicies,

OperationNames.OperUpdateModelItemSecurityPolicies);

m_ModelOperNames.Add(ModelOperation.UpdateProperties,

OperationNames.OperUpdatePolicy);

if (m_ModelOperNames.Count != NrModelOperations)

{

//Model name mismatch

throw new Exception("Model name mismatch");

}

// create operation names data

m_CatOperNames = new Hashtable();

m_CatOperNames.Add(CatalogOperation.CreateRoles,

OperationNames.OperCreateRoles);

m_CatOperNames.Add(CatalogOperation.DeleteRoles,

OperationNames.OperDeleteRoles);

m_CatOperNames.Add(CatalogOperation.ReadRoleProperties,

OperationNames.OperReadRoleProperties);

m_CatOperNames.Add(CatalogOperation.UpdateRoleProperties,

OperationNames.OperUpdateRoleProperties);

m_CatOperNames.Add(CatalogOperation.ReadSystemProperties,

OperationNames.OperReadSystemProperties);

m_CatOperNames.Add(CatalogOperation.UpdateSystemProperties,

OperationNames.OperUpdateSystemProperties);

m_CatOperNames.Add(CatalogOperation.GenerateEvents,

OperationNames.OperGenerateEvents);

m_CatOperNames.Add(CatalogOperation.ReadSystemSecurityPolicy,

OperationNames.OperReadSystemSecurityPolicy);

m_CatOperNames.Add(CatalogOperation.UpdateSystemSecurityPolicy,

OperationNames.OperUpdateSystemSecurityPolicy);

m_CatOperNames.Add(CatalogOperation.CreateSchedules,

OperationNames.OperCreateSchedules);

m_CatOperNames.Add(CatalogOperation.DeleteSchedules,

OperationNames.OperDeleteSchedules);

m_CatOperNames.Add(CatalogOperation.ReadSchedules,

OperationNames.OperReadSchedules);

m_CatOperNames.Add(CatalogOperation.UpdateSchedules,

OperationNames.OperUpdateSchedules);

m_CatOperNames.Add(CatalogOperation.ListJobs,

OperationNames.OperListJobs);

m_CatOperNames.Add(CatalogOperation.CancelJobs,

OperationNames.OperCancelJobs);

m_CatOperNames.Add(CatalogOperation.ExecuteReportDefinition,

OperationNames.ExecuteReportDefinition);

if (m_CatOperNames.Count != NrCatOperations)

{

//Catalog name mismatch

throw new Exception("Catalog name mismatch");

}

m_FldOperNames = new Hashtable();

m_FldOperNames.Add(FolderOperation.CreateFolder,

OperationNames.OperCreateFolder);

m_FldOperNames.Add(FolderOperation.Delete,

OperationNames.OperDelete);

m_FldOperNames.Add(FolderOperation.ReadProperties,

OperationNames.OperReadProperties);

m_FldOperNames.Add(FolderOperation.UpdateProperties,

OperationNames.OperUpdateProperties);

m_FldOperNames.Add(FolderOperation.CreateReport,

OperationNames.OperCreateReport);

m_FldOperNames.Add(FolderOperation.CreateResource,

OperationNames.OperCreateResource);

m_FldOperNames.Add(FolderOperation.ReadAuthorizationPolicy,

OperationNames.OperReadAuthorizationPolicy);

m_FldOperNames.Add(FolderOperation.UpdateDeleteAuthorizationPolicy,

OperationNames.OperUpdateDeleteAuthorizationPolicy);

m_FldOperNames.Add(FolderOperation.CreateDatasource,

OperationNames.OperCreateDatasource);

m_FldOperNames.Add(FolderOperation.CreateModel,

OperationNames.OperCreateModel);

if (m_FldOperNames.Count != NrFldOperations)

{

//Folder name mismatch

throw new Exception("Folder name mismatch");

}

m_RptOperNames = new Hashtable();

m_RptOperNames.Add(ReportOperation.Delete,

OperationNames.OperDelete);

m_RptOperNames.Add(ReportOperation.ReadProperties,

OperationNames.OperReadProperties);

m_RptOperNames.Add(ReportOperation.UpdateProperties,

OperationNames.OperUpdateProperties);

m_RptOperNames.Add(ReportOperation.UpdateParameters,

OperationNames.OperUpdateParameters);

m_RptOperNames.Add(ReportOperation.ReadDatasource,

OperationNames.OperReadDatasources);

m_RptOperNames.Add(ReportOperation.UpdateDatasource,

OperationNames.OperUpdateDatasources);

m_RptOperNames.Add(ReportOperation.ReadReportDefinition,

OperationNames.OperReadReportDefinition);

m_RptOperNames.Add(ReportOperation.UpdateReportDefinition,

OperationNames.OperUpdateReportDefinition);

m_RptOperNames.Add(ReportOperation.CreateSubscription,

OperationNames.OperCreateSubscription);

m_RptOperNames.Add(ReportOperation.DeleteSubscription,

OperationNames.OperDeleteSubscription);

m_RptOperNames.Add(ReportOperation.ReadSubscription,

OperationNames.OperReadSubscription);

m_RptOperNames.Add(ReportOperation.UpdateSubscription,

OperationNames.OperUpdateSubscription);

m_RptOperNames.Add(ReportOperation.CreateAnySubscription,

OperationNames.OperCreateAnySubscription);

m_RptOperNames.Add(ReportOperation.DeleteAnySubscription,

OperationNames.OperDeleteAnySubscription);

m_RptOperNames.Add(ReportOperation.ReadAnySubscription,

OperationNames.OperReadAnySubscription);

m_RptOperNames.Add(ReportOperation.UpdateAnySubscription,

OperationNames.OperUpdateAnySubscription);

m_RptOperNames.Add(ReportOperation.UpdatePolicy,

OperationNames.OperUpdatePolicy);

m_RptOperNames.Add(ReportOperation.ReadPolicy,

OperationNames.OperReadPolicy);

m_RptOperNames.Add(ReportOperation.DeleteHistory,

OperationNames.OperDeleteHistory);

m_RptOperNames.Add(ReportOperation.ListHistory,

OperationNames.OperListHistory);

m_RptOperNames.Add(ReportOperation.ExecuteAndView,

OperationNames.OperExecuteAndView);

m_RptOperNames.Add(ReportOperation.CreateResource,

OperationNames.OperCreateResource);

m_RptOperNames.Add(ReportOperation.CreateSnapshot,

OperationNames.OperCreateSnapshot);

m_RptOperNames.Add(ReportOperation.ReadAuthorizationPolicy,

OperationNames.OperReadAuthorizationPolicy);

m_RptOperNames.Add(ReportOperation.UpdateDeleteAuthorizationPolicy,

OperationNames.OperUpdateDeleteAuthorizationPolicy);

m_RptOperNames.Add(ReportOperation.Execute,

OperationNames.OperExecute);

m_RptOperNames.Add(ReportOperation.CreateLink,

OperationNames.OperCreateLink);

if (m_RptOperNames.Count != NrRptOperations)

{

//Report name mismatch

throw new Exception("Report name mismatch");

}

m_ResOperNames = new Hashtable();

m_ResOperNames.Add(ResourceOperation.Delete,

OperationNames.OperDelete);

m_ResOperNames.Add(ResourceOperation.ReadProperties,

OperationNames.OperReadProperties);

m_ResOperNames.Add(ResourceOperation.UpdateProperties,

OperationNames.OperUpdateProperties);

m_ResOperNames.Add(ResourceOperation.ReadContent,

OperationNames.OperReadContent);

m_ResOperNames.Add(ResourceOperation.UpdateContent,

OperationNames.OperUpdateContent);

m_ResOperNames.Add(ResourceOperation.ReadAuthorizationPolicy,

OperationNames.OperReadAuthorizationPolicy);

m_ResOperNames.Add(ResourceOperation.UpdateDeleteAuthorizationPolicy,

OperationNames.OperUpdateDeleteAuthorizationPolicy);

if (m_ResOperNames.Count != NrResOperations)

{

//Resource name mismatch

throw new Exception("Resource name mismatch");

}

m_DSOperNames = new Hashtable();

m_DSOperNames.Add(DatasourceOperation.Delete,

OperationNames.OperDelete);

m_DSOperNames.Add(DatasourceOperation.ReadProperties,

OperationNames.OperReadProperties);

m_DSOperNames.Add(DatasourceOperation.UpdateProperties,

OperationNames.OperUpdateProperties);

m_DSOperNames.Add(DatasourceOperation.ReadContent,

OperationNames.OperReadContent);

m_DSOperNames.Add(DatasourceOperation.UpdateContent,

OperationNames.OperUpdateContent);

m_DSOperNames.Add(DatasourceOperation.ReadAuthorizationPolicy,

OperationNames.OperReadAuthorizationPolicy);

m_DSOperNames.Add(DatasourceOperation.UpdateDeleteAuthorizationPolicy,

OperationNames.OperUpdateDeleteAuthorizationPolicy);

if (m_DSOperNames.Count != NrDSOperations)

{

//Datasource name mismatch

throw new Exception("Datasource name mismatch");

}

// Initialize permission collection.

foreach (CatalogOperation oper in m_CatOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_CatOperNames[oper]))

m_fullPermissions.Add((string)m_CatOperNames[oper]);

}

foreach (ModelItemOperation oper in m_ModelItemOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_ModelItemOperNames[oper]))

m_fullPermissions.Add((string)m_ModelItemOperNames[oper]);

}

foreach (ModelOperation oper in m_ModelOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_ModelOperNames[oper]))

m_fullPermissions.Add((string)m_ModelOperNames[oper]);

}

foreach (CatalogOperation oper in m_CatOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_CatOperNames[oper]))

m_fullPermissions.Add((string)m_CatOperNames[oper]);

}

foreach (ReportOperation oper in m_RptOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_RptOperNames[oper]))

m_fullPermissions.Add((string)m_RptOperNames[oper]);

}

foreach (FolderOperation oper in m_FldOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_FldOperNames[oper]))

m_fullPermissions.Add((string)m_FldOperNames[oper]);

}

foreach (ResourceOperation oper in m_ResOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_ResOperNames[oper]))

m_fullPermissions.Add((string)m_ResOperNames[oper]);

}

foreach (DatasourceOperation oper in m_DSOperNames.Keys)

{

if (!m_fullPermissions.Contains((string)m_DSOperNames[oper]))

m_fullPermissions.Add((string)m_DSOperNames[oper]);

}

/// <summary>

/// You must implement SetConfiguration as required by IExtension

/// </summary>

/// <param name="configuration">Configuration data as an XML

/// string that is stored along with the Extension element in

/// the configuration file.</param>

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2201:DoNotRaiseReservedExceptionTypes")]

public void SetConfiguration(string configuration)

{

}

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]

public string LocalizedName

{

get

{

// Return a localized name for this extension

return null;

}

Comments

Anonymous
July 15, 2008
PingBack from http://wordnew.acne-reveiw.info/?p=9019
Anonymous
July 28, 2008
I read somewhere that Report Builder requires anonymous access if configured for external (extranet) deployments... has this changed in SQL 2008?
Anonymous
October 05, 2008
Excellent !!! I just have a question ( which may save my life today !!! ) I see for every XML change you mentionaed the file name such as rereportserver.config But You didn't mention for C# code. so I have two question: May I ask you please in which file and which location I have to type the C# Code? Should I compile it ? if yes, where should I put DLL file? Thanks a lot, frz
Anonymous
October 24, 2008
Hi kskistab, Sorry for the late reply. Report Builder is a click-once application, and can only handle windows authentication. If your server is configured to use Basic auth, Report Builder needs to be anonymous auth. This hasn't changed in 2008, although it is configured in a different way via IsReportBuilderAnonymousAccessEnabled property: http://msdn.microsoft.com/en-us/library/cc281309.aspx.
Anonymous
October 24, 2008
Hi frz, Sorry for the late reply. I should have checked for comments more frequently :P. You need to compile the C# code. See these instructions I posted in the blog: · Compile the code below into Microsoft.Samples.ReportingServices.AnonymousSecurity.dll . · Drop Microsoft.Samples.ReportingServices.AnonymousSecurity.dll into report server bin folder (e.g. D:Program FilesMicrosoft SQL ServerMSRS10.MSSQLSERVERReporting ServicesReportServerbin)
Anonymous
November 04, 2008
I discovered on another blog that one must enable "Modify" access for the Reporting Services Server Account to "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files". That worked. Now, I also have anonymous access to Report Manager, which is too much, and I need to go over the custom code and discover how to tighten up the security.
Anonymous
November 05, 2008
Hi James, I am having trouble compiling the code (having not compiled a dll before). I pasted your code into Visual C# but when I try to Build I get a string of error messages such as: " The type or namespace name 'IAuthenticationExtension' could not be found (are you missing a using directive or an assembly reference?) " Should I be adding something at the top of the code perhaps? Thanks, Dan
Anonymous
November 10, 2008
The comment has been removed
Anonymous
November 10, 2008
The comment has been removed
Anonymous
January 02, 2009
The comment has been removed
Anonymous
February 07, 2010
I get a ready compiled file of this code and after give access to folders it worked.Thanks What I have to change in code to change access to new custom access to be only browser?
Anonymous
February 07, 2010
In order to can compile code you have to add references: using System; using System.Collections.Generic; using System.Linq; using System.Text; using Microsoft.ReportingServices.Interfaces; using System.Security.Principal; using System.Collections.Specialized; using System.Collections; Also get Microsoft.ReportingServices.Interfaces.dll to you project.
Anonymous
April 06, 2010
I have the same question as prometei82: I get anonym access. What I have to change in code to change access to new custom access to be only browser?
Anonymous
April 27, 2010
I tried the above approach - creating dll and changing the config files etc. However, it is not working. Here Reporting Service is running in the SharePointIntegratedMode. Both SharePoint Server and Reporting Service are running under same domain but in different servers. This setup is working fine. I have also tried by enabling anonymous access for SharePoint site from “Central Administration -> Application Management -> Authentication Providers -> Edit Authentication -> "Enable anonymous access" but no luck. Is there any different way/workaround to configure anonymous access? Thanks in advance.
Anonymous
June 23, 2010
Hi James, I tried all the steps, but i got "HTTP Error 503. The service is unavailable" error after I restart SQL Server Reporting Services (MSSQLSERVER), do you have any idea for this? Thanks!.
Anonymous
June 23, 2010
BTW, I am using SQL server 2008 R2 instead of 2008
Anonymous
July 12, 2010
The comment has been removed
Anonymous
July 20, 2010
Where can I find the sample code files that I need to modify with the above code?
Anonymous
July 21, 2010
Hey, Can you please post the SSRS 2008 R2 anonymous config in a blog post? Our company cannot upgrade from 2008 to 2008 R2 until we have this working. If I can't get it working soon, we will be looking at Business Opjects for reporting. I don't know why microsoft doesn't give the customer a choice. Put all the DISCLAIMERS you want, the fact remains that customers are looking for anonymous access. Thanks.
Anonymous
July 28, 2010
Got it working for SSRS 2008! Thanks for the help! For those of you not sure of how to build the .dll, just download the MS Visual C# Express Edition. Create a class library project named Microsoft.Samples.ReportingServices.AnonymousSecurity. Copy the code above into the class1.cs file. Add the reference in the project to ReportingServices.Interfaces. Once you do that, just build the project and the dll will be in the ...binrelease directory of the project.
Anonymous
August 16, 2010
This will not work for sharepoint integrated mode. This is something that we wanted to support, but is unable to get to. I am currently working on a sample for 2008 R2. Not sure why you get HTTP 503 but the code should be almost identical.
Anonymous
August 17, 2010
I tried the same code to implement custom security, but facing an issue while opening the reportserver url i.e. http//localhost/reportserver "Unable to cast object of type 'Microsoft.Samples.ReportingServices.AnonymousSecurity.Authorization' to type 'Microsoft.ReportingServices.Interfaces.IAuthenticationExtension'. "
Anonymous
August 17, 2010
I figured out the issue mentioned above. I had missed an entry in config file. Now its working. Thanks for this post.
Anonymous
August 20, 2010
Thanks for a great post, this worked great on RS 2008, haven' t tried it on RS 2008 R2 but it's pretty new, so maybe someday. It was easiest for me to just create a new C# project instead of trying to use the Reporting Services Security Extension Example on Codeplex. That can be confusing. A new class library, copy paste your code (grabbing the import list from the comment section), update a few config files and I am golden. Thanks!
Anonymous
September 02, 2010
any body slove the Anonymous access +SQL RS 2008 R2 . i am stuck . please help me
Anonymous
September 02, 2010
any body slove the Anonymous access in SQL RS 2008 R2 . i am stuck . please help me, virajtky@gmail.com... Please help mee...
Anonymous
September 22, 2010
Exact same SQL RS 2008 R2 problem. Code works on on our standard 2008 development server, but LIVE server is running 2008 R2 and we still do not have a solution. As per previous requests does anyone have a solution for this
Anonymous
October 11, 2010
Hi. I tried your code in SQL2008 R2 getting the error "The token cannot be zero". Is there any solution for R2? Thanks!
Anonymous
October 19, 2010
Well I finally got it working in 2008 R2! The primary issue that was happening with the 503 was because of two new tags added for R2 in the Authentication element (from my original rsreportserver.config): <RSWindowsExtendedProtectionLevel>Off</RSWindowsExtendedProtectionLevel> <RSWindowsExtendedProtectionScenario>Proxy</RSWindowsExtendedProtectionScenario> SO the final Authentication element looks like: <Authentication> <AuthenticationTypes> <Custom/> </AuthenticationTypes> <RSWindowsExtendedProtectionLevel>Off</RSWindowsExtendedProtectionLevel> <RSWindowsExtendedProtectionScenario>Proxy</RSWindowsExtendedProtectionScenario> <EnableAuthPersistence>true</EnableAuthPersistence> </Authentication>
Anonymous
October 26, 2010
Thanks guys, a life saver!!! Now why did I delete those tags from the R2 config in the first place ? :((
Anonymous
November 01, 2010
HI James, Am able to build the above said code ,but SSRS gives "‘ The request failed with HTTP status 404: Not Found’" U have any idea about this error
Anonymous
November 21, 2010
Hi, I tried this method and I get Report Server (MSSQLSERVER) cannot load the None extension. Can anyone help.
Anonymous
December 12, 2010
I tried the same steps and works well.. Try to follow Erik 28 Jul 2010 1:15 PM # comments and original post..that's it.. Thank you so much..
Anonymous
December 28, 2010
Hi James, is there a way to keep ReportManager security level as before <AuthenticationTypes> <RSWindowsNTLM/> </AuthenticationTypes> but change ReportServer security to anonymous access? TIA
Anonymous
February 07, 2011
Just don't forget to compile in .Net 2.0 Framework. I had the issue on my Win2008 / SQL 2008 R2 Server. I had compiled the code with Visual C# 2010 in .Net 4.0 and I received a report server configuration error. To have some details, look in the SSRS Log and you will see this kind of message : Could not load file or assembly 'Microsoft.Samples.ReportingServices.AnonymousSecurity' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
Anonymous
March 02, 2011
<CodeGroup class="UnionCodeGroup" version="1" PermissionSetName="FullTrust" Name="Private_assembly" Description="This code group grants custom code full trust. "> <IMembershipCondition class="UrlMembershipCondition" version="1" Url="C:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERRSReporting ServicesReportServerbinMicrosoft.Samples.ReportingServices.AnonymousSecurity.dll" /> </CodeGroup> resulted in System.Web.HttpException: Unable to read the security policy file for trust level 'RosettaMgr'. Can someone please help....
Anonymous
March 09, 2011
The comment has been removed
Anonymous
March 30, 2011
I also need to get this to work in 2008 R2 but I also get the "cannot load the None extension." on startup. Any ideas?
Anonymous
April 13, 2011
Pablo did you figure out your error, Failed to initialize the AppDomain:ReportServer_MSSQLSERVER_0? I am having the same issue. SQL Server 2008 R2...
Anonymous
April 30, 2011
Once done these changes, I am getting server error page in IE while trying to access the report server. Can any one help me ?
Anonymous
May 02, 2011
佳き日に、二人に送る<a href="www.d-mailer.com/">%E9%9B%BB%E5%A0%B1 結婚文例</a>でお祝いの気持ちを伝える。
Anonymous
May 02, 2011
The comment has been removed
Anonymous
July 03, 2011
After making the changes, I am getting following error: "The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version. " Please suggest.
Anonymous
July 04, 2011
The comment has been removed
Anonymous
July 20, 2011
Big thanks to jameswu and SLIM-Unholy. Got anonymous access working on R2 less than 15 mins.
Anonymous
August 08, 2011
Has anyone figured out the solution to the "cannot load the None extension."? I'm stuck there.
Anonymous
August 08, 2011
The comment has been removed
Anonymous
August 09, 2011
Work like a charm! Just remember to compile the DLL in .Net 2.0.
Anonymous
August 10, 2011
Hi james. I manage to update 2008 R2 to accept anonymous based on your solution, problem is any of deployed reports parameter cannot be selected or is disabled. Any solution
Anonymous
September 28, 2011
I got this error: The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version.
Anonymous
October 18, 2011
Work like a charm.. Thanks, jameswu. You have saved my life.
Anonymous
October 26, 2011
i implemented same.but not restart the server.
Anonymous
October 26, 2011
i am implemented same above code.but it is not working...i want urgent... please give me reply... my mail id is indiradevit@clearpractice.com...
Anonymous
October 26, 2011
please tel me correct procedure.. i am waitimg for reply......
Anonymous
November 06, 2011
what is . PassThroughCookies means please tell me..
Anonymous
November 10, 2011
Works fine for me on SQL Server 2008 R2! Is there also a solution so it works only for reportserver so i can configure reportmanager the normal way with windows autentication?
Anonymous
March 26, 2012
What idiot at Microsoft thought this dance above was better than providing us a built in way to share REPORTS only to the web??? This is a nice work around but why is this necessary, does no one at MS live in the real world?
Anonymous
April 04, 2012
Does somebody make it works in SQL Server 2008 R2? I receive this error message: ServerConfiguratinoErrorException: Could not create Extension of type: Authentication these are the modified parts from my config files: rsreportserver.config: <Authentication> <AuthenticationTypes> <Custom/> </AuthenticationTypes> <RSWindowsExtendedProtectionLevel>Off</RSWindowsExtendedProtectionLevel> <RSWindowsExtendedProtectionScenario>Proxy</RSWindowsExtendedProtectionScenario> <EnableAuthPersistence>true</EnableAuthPersistence> </Authentication> <Security> <Extension Name="None" Type="ReportingServices.AnonymousSecurity.AuthorizationExtension, ReportingServices.AnonymousSecurity" /> </Security> <Authentication> <Extension Name="None" Type="ReportingServices.AnonymousSecurity.AuthenticationExtension, ReportingServices.AnonymousSecurity" /> </Authentication> report server web.config <authentication mode="None" /> <identity impersonate="false" /> rssrvpolicy.config: <CodeGroup class="FirstMatchCodeGroup" version="1" PermissionSetName="Nothing"> <IMembershipCondition class="AllMembershipCondition" version="1" /> <CodeGroup class="UnionCodeGroup" version="1" PermissionSetName="FullTrust" Name="Private_assembly" Description="This code group grants custom code full trust. "> <IMembershipCondition class="UrlMembershipCondition" version="1" Url="C:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportServerbinReportingServices.AnonymousSecurity.dll" /> </CodeGroup> </CodeGroup>
Anonymous
May 15, 2012
We have resolved this issue by granting FULL Access to IUSER on IIS WebSite. We got this issue when we try to launch SSRS Reports on Anonymous SharePoint site. When we try to access the report we are getting error as "This operation is not possible as IUser doesn't have permessions, then I have granted FULL access on my SharePoint site to IUSER and we able to resolve this issue. Thanks Meera
Anonymous
May 18, 2012
I'm having trouble with the Microsoft.Samples.ReportingServices.AnonymousSecurity code. I get type or namespace errors on the following classes: IAuthenticationExtension IAuthorizationExtension AceCollection SecurityItemType ModelItemOperation ModelOperation CatalogOperation ReportOperation FolderOperation ResourceOperation DatasourceOperation SecurityItemType What do I need to do to fix that. Thanks
Anonymous
November 26, 2012
The comment has been removed
Anonymous
December 27, 2012
i managed to setup anonymous access. However everything on the report server is available to public. I want only reports be available to public (not datasources )
Anonymous
January 07, 2013
use report viewer control credential.
Anonymous
January 23, 2013
Hi, i got following Error, HTTP Error 503. The service is unavailable can you share with me config and dll file Regards, Manish
Anonymous
January 23, 2013
Hi Any one can share your config and dll file if is working in your case i have SQL server 2008R2. i have urgent to fix this issue. Regards, Manish
Anonymous
September 18, 2013
I understand the xml setting but I didnt understand what to do with the code which is provided in the post
Anonymous
September 24, 2013
Nizam... You need to compile the code as Microsoft.Samples.ReportingServices.AnonymousSecurity.dll and save it @ C:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportServerbin-> Location
Anonymous
October 02, 2013
Hi, Getting Error Like below."The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version in SSRS " worked as 2008 R2. Tell me why its coming?
Anonymous
November 27, 2013
still occur error 503 after following the step.....I have check the case sensitive as well. Please help...
Anonymous
June 24, 2014
This article could really help me if I could resolve the following errors when attempting to compile the code: IAuthenticationExtension IAuthorizationExtension AceCollection SecurityItemType ModelItemOperation ModelOperation CatalogOperation ReportOperation FolderOperation ResourceOperation DatasourceOperation SecurityItemType The type or namespace name 'ReportingServices' does not exist in the namespace 'Microsoft' and same with all the above? How do I resolve this?
Anonymous
March 28, 2015
PLEASE ALLOW TO RELEASE THE TRANSACTION I MADE PLS EMAIL ME INFORMATION MORE DEATILS IN MY ACCESS THE TRANSACTION IS BEING DONE IN CASH OUR IN LOCAL PLACE DISTINATION
Anonymous
June 21, 2015
I did everything u have write in ur blog. But it is not working. Please help.
Anonymous
October 29, 2015
A solution for the below message after you implement this: The report server is not responding. Verify that the report server is running and can be accessed from this computer. Modify the web.config file in the same folder and look for these two lines: <authentication mode="Windows" /> <identity impersonate="true" /> Change them to: <authentication mode="None" /> <identity impersonate="false" /> The author mentions this above as the second thing to change but it's easy to miss due to the formatting of the post. FYI, this still works on SQL 2012 also.

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