Re: QueryContextAttributes throws up SEC_E_INVALID_HANDLE.

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Hello, I further note that if the service is started by Local Account I see this problem and there are no issues if the service is marked to log-on as a domain user.

And this is intermitten on some machines and from some machines
this issue occurs consistently.

Is this some DNS issue.

Thanks,
Sachin.

Hello All,

The issue was assuming that the authentication process would
suffice in three leg phase, our App did not handle the case if
InitializeSecurityContext() returned SEC_I_CONTINUE_NEEDED
both at the client side as well as server side in the third leg phase.

The error SEC_E_INVALID_HANDLE was a result of this on the server side.
I have corrected this but now at the client side I am getting SEC_E_WRONG_PRINCIPLE.


Am I missing something here?
Would appreciate any help here.

Thanks,
Henin.

henin wrote:


Hi All, Our App is using Kerberos for authenticating the clients while logging .

From some of the machines, QueryContextAttributes() is returning
SEC_E_INVALID_HANDLE when logged in as a domain user.

The same user when logged from a different machine belonging to
the same domain is able to successfully login.

The machine is win 2k with sp 4.Are there any know issues here.

Thanks,
Henin.



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