Iis Machinekey Validation Key Generator
- Iis Machinekey Validation Key Generator Free
- Iis Machine Key Generator
- Iis Machinekey Validation Key Generator Free
- Generate Machine Key
When IIS automatically generates a machine key, it is stored in HKEYCURRENTUSER. Therefore, to share auto-generated machine keys, web apps must be running as the same user. Details are in this blog post. The relevant excerpt is. Oct 14, 2015 The Machine Key module in IIS 7 can help you generate your own unique key for your ViewState. This method is helpful when your application pool is getting recycled. This tool allows you to create a valid random machine key for validation and encryption/decryption of ASP.NET view state. This is beneficial in a webfarm where all of the server nodes need to have the same machine key, and it is also beneficial on a single box to keep the machine key consistent between IIS recycles and server reboots. Apr 24, 2016 Open IIS, select the Microsoft Dynamics CRM Website, and double-click “Machine Key” Uncheck the “Automatically generate at runtime” and “Generate a unique key for each application” boxes under both “Validation Key” and “Decryption Key”. Click “Generate Keys” on the right side of the screen. This will create new, random keys. The all-in-one ultimate online toolbox that generates all kind of keys! Every coder needs All Keys Generator in its favorites! It is provided for free and only supported by ads and donations. Add Machine Key to machine.config in Load Balancing environment to multiple versions of.net framework. Ask Question Asked 7 years, 3 months ago. How do I add a machine key to the machine.config file? Do I do it at server level in IIS or at website/application level for each site? Does the validation and decryption keys have to be the same.
by Won Yoo
Compatibility
| Version | Notes |
|---|---|
| IIS 8.0 | IIS management tools have been updated for ASP.net 4.5 in IIS 8.0. |
| IIS 7.5 | IIS management tools have not been updated for ASP.net 4.5 in IIS 7.5. |
| IIS 7.0 | IIS management tools have not been updated for ASP.net 4.0 in IIS 7.0 |
Problem
Windows Server 2012 includes .NET Framework 4.5 by default, as well as optional installation of the .NET 3.5 Framework. Developers and administrators frequently need to run both ASP.net 3.5 and ASP.net 4.5 web applications and therefore they also need the ability to manage them both appropriately.
Solution
IIS 8.0 supports managing both ASP.NET 3.5 and ASP.NET 4.5 applications using both the graphical IIS Manager tool as well as IIS' command-line management tools.
Both graphical and command line IIS management tools operate in a version-specific manner when reading or writing configuration information for ASP.NET applications. For example, ASP.NET administration modules running in the IIS Server Manager will display configuration options applicable for the specific ASP.NET version used by an application.
Step by Step Instructions
Prerequisites:
The concepts demonstrated in this walkthrough require a Windows Server 2012 machine with all of the following installed: IIS 8.0, ASP.NET 3.5, and ASP.NET 4.5.
Prior to this walkthrough, readers should have already completed the companion walkthrough: Using ASP.NET 3.5 and ASP.NET 4.5 on IIS 8.0. That document walks readers through installing all three features, as well as sample applications for both versions of ASP.NET.
Workarounds for known bugs:
There are no known bugs for this feature at this time.
Displaying ASP.NET Administration Modules
Start the IIS Manager UI and expand the treeview on the left-hand side of the window so that the 'Default Web Site' and its children are both showing:
The right-hand portion of the IIS Manager UI shows the administrative modules available for managing the ASP.NET application highlighted in the treeview. Sims 3 generations cd key. In this case since Default Web Site is selected, and by default this website supports ASP.NET 4.5, the IIS Manager displays 15 different ASP.NET-specific administration modules. The icons shown above in red outlining are the three administration modules that are only available for use with ASP.NET 4.5 applications.
You can see the high-level differences between managing ASP.NET 3.5 and ASP.NET 4.5 application in the IIS Manager below. Since the 'example35' application is configured for ASP.NET 3.5, only 12 ASP.NET-specific administration modules are available:
Iis Machinekey Validation Key Generator Free
As noted above, the IIS Manager in IIS 8.0 supports three additional administration modules when managing ASP.NET 4.5:
- Providers: This administration module supports centralized management of pluggable persistence providers for ASP.NET 4.5's Membership, Role Manager and Profile feature.
- .NET Users: Interactive UI-based creation, deletion and modification of Membership users for ASP.NET 4.5 applications.
- .NET Roles: UI-based creation/deletion of roles, as well as integration with the '.NET Users' module for adding and removing users to/from roles. As with the previous two administration modules, the '.NET Roles' module is used to manage ASP.NET 4.5 applications
Managing ASP.NET Compilation Settings
Many of the administration modules that exist for both ASP.NET 3.5 and ASP.NET 4.5 expose the same functionality. However as some ASP.NET features evolve over time additional configuration options are added in newer .NET Framework versions. The ASP.NET administration modules in the IIS Manager support this by dynamically changing the options they display depending on the version of the ASP.NET application being managed.
Below is a screenshot of .NET Compilation for ASP.NET 3.5:
And below is the corresponding configuration for ASP.NET 4.5. You will see the configuration options have expanded to include new ASP.NET 4.5 capabilities:
The two new options available in ASP.NET 4.5 applications are:
- Enable JIT Profiling: By default ASP.NET 4.5 will work with the CLR's JIT compilation to enable background compilation of speculative JIT execution paths using additional CPU cores.
- Enable Prefetch: An ASP.NET 4.5 feature available only on Windows Server 2012 that integrates the ASP.NET 4.5 compilation system with the Windows Server 8 Superfetch service. When both the Superfetch service and ASP.NET Prefetch option are enabled, Windows Server 2012 will profile ASP.NET compilation during the startup of web applications in order to dynamically optimize disk performance when loading managed assemblies.
Managing ASP.NET Machine Key Settings
Below is a screenshot of Machine Key for ASP.NET 3.5. The 'Validation method' or 'Encryption method' dropdowns display the supported hashing and encryption algorithms used by various security features in ASP.NET 3.5: (Note: in the picture below the dropdowns are arranged horizontally so both sets of options can be shown.)
And below is the corresponding configuration for ASP.NET 4.5.
In ASP.NET 4.5 the same set of encryption algorithms are available (AES was available as far back as .NET 2.0). However, in ASP.NET 4.5, the built-in support for hashing algorithms has been expanded to include the SHA-2 family of keyed hash algorithms (HMACSHA256, HMACSHA384, and HMACSHA512).
Managing ASP.NET Pages and Controls
Below is a screenshot of Pages and Controls for ASP.NET 3.5. The administration module will display a subset of commonly used configuration options for ASP.NET 3.5 applications:
And below is the corresponding configuration for ASP.NET 4.5. The options available in the 'Behavior' portion have expanded to include new settings for ASP.NET 4.5:
As ASP.NET progresses through different versions, there are continual modifications to the HTML, Javascript and CSS emitted by various features and controls. However existing applications may expect specific formats for rendered output. ASP.NET 4.5 can be configured to support older rendering formats using the new settings exposed in the 'Pages and Controls' administration module:
- ClientID Mode: Defaults to the new setting of 'Predictable' which results in stable identifiers being emitted for the 'id' attribute on rendered HTML elements. This setting can be changed to 'AutoID' to mimic the ID generation behavior used in previous releases of ASP.NET.
- Control Rendering Compatibility Version: As the name of this setting suggests, this controls which version of rendered HTML/Javascript/CSS output is used by various ASP.NET controls. This property can be set to '3.5', in which case ASP.NET 4.5 will emit output that matches the format created by ASP.NET 3.5.
Summary
IIS 8.0 supports running both ASP.NET 3.5 and ASP.NET 4.5 applications on the same machine using different application pools to host each .NET Framework version. To support administering both types of ASP.NET applications, IIS 8.0's management tools (both UI and command-line) also support managing multiple ASP.NET versions. Furthermore the IIS 8.0 Server Manager UI dynamically displays appropriate management options depending on which version of ASP.NET application is being managed.
AES Encryption (Machine Key) not validating user on IIS
Iis Machine Key Generator
Jul 14, 2017 12:05 PMRohit RaoLINK
Hi,
I am using Asp.net membership in my application. We were using SHA256 for validation and 3DES for decryption (Asp.net membership) in machine key in Web.config.
Iis Machinekey Validation Key Generator Free
Now my requirement is to use AES encryption for both. I created Keys from IIS and added in my Web.config.
<machineKey validationKey='XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX,IsolateApps' decryptionKey='XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX,IsolateApps' decryption='AES' validation='AES'/>
Generate Machine Key
Using That configuration setting, i updated password of 1 of my user in development environment.
MembershipUser mu = Membership.GetUser('UserName');
mu.ChangePassword(mu.ResetPassword(), 'Password');
After that i ran the application to test my password on development machine using below code & it was returning true:
bool b = Membership.ValidateUser('UserName', 'Password');
But when i published the website on IIS on my local machine, It is returning FALSE.
I am not sure why it is happening as the same keys are used at both places.
Thanks
Rohit