This website uses cookies. Accept Cookies Find out more

ASP.Net Machine Key Generator

Generate a machineKey element

Generate a machineKey element for use in ASP.Net application. The method used below is based on the powershell script found in https://support.microsoft.com/en-gb/help/2915218/resolving-view-state-message-authentication-code-mac-errors. This tool is provided "AS IS" and the use of its' output is entirely at your own risk.

Important Security Message: we do not store or record machineKey's generated using this tool.

Decryption Algorithm
The decryption algorithm to use. Defaults to AES.
Validation Algorithm
The validation algorithm to use. Defaults to HMACSHA256.
 Loading ...