C# ActiveDirectory UserPrincipal.SetPassword() ignores password history in password policy

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Hi.

I am developing a library for active directory operations like authentication, create user, delete user, enable/disable user and change password.

My library works fair except a few bugs.

Issue #1. When I call...

C#

UserPrincipal.SetPassword(somePassword);

...the password is simply set even if I try with the previous password when the Enfore Password History policy is set with a value 9 passwords remembered. When this policy is active, my password change code is expected to fail because it is a recently used one. But my code simply sets the new password. Any idea about how to fix this?

Issue #2. When I set a password, the password is rejected if the complexity requirement is not met. Is there any idea to retrieve the active password policy settings so that I can display a friendly message to the end user?

Posted 23-Feb-13 20:07pm

ananthanunni

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Asim Mahmood · Answer 1 · 2013-02-23T20:20:00

Solution 1

May this help you.

http://www.c-sharpcorner.com/uploadfile/f9935e/password-policystrength-asp-net-validator-web-control/[^][]

Posted 23-Feb-13 20:20pm

Asim Mahmood

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ananthanunni 24-Feb-13 2:45am

Thanks for your time. But this is not exactly what I want. I am not doing anything about asp.net validation controls. I am trying to work with Active Directory and get policy from there.