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List:       ms-smartcardsdk
Subject:    Re: login with smartcard
From:       Eric Perlin <ericperl () MICROSOFT ! COM>
Date:       2001-06-11 17:43:13
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After the GetUserKey you should get a GetKeyParam.
The sequence that you see indicates that CPGetUserKey fails.

-----------------------------------------------------
Service:        GetUserKey
Status:         The operation completed successfully.
HCRYPTPROV:     0x4782ae85
KeySpec:        AT_KEYEXCHANGE
HCRYPTKEY:      0x000dfa18              // OUT param
-----------------------------------------------------
Service:        GetKeyParam
HCRYPTPROV:     0x4782ae85
HCRYPTKEY:      0x000dfa18              // IN param
Param Id:       KP_CERTIFICATE
Flags:          0x00000000
Returned Data:  <NULL>
Length:         1541 (0x00000605)

-----Original Message-----
From: Fredrik Kjellberg (ECS) [mailto:Fredrik.Kjellberg@ECS.ERICSSON.SE]

Sent: Wednesday, June 06, 2001 11:50 PM
To: SmartCardSDK@DISCUSS.MICROSOFT.COM
Subject: Re: login with smartcard


Yes.
Everything succeds (acquirecontext, setprovparam, getuserkey,
releasecontext) After this I get "your credentials could not be
verefied"

-----Original Message-----
From: Eric Perlin [mailto:ericperl@MICROSOFT.COM]
Sent: Wednesday, June 06, 2001 6:50 PM
To: SmartCardSDK@DISCUSS.MICROSOFT.COM
Subject: Re: login with smartcard


Does the getuserkey succeed?

-----Original Message-----
From: Fredrik Kjellberg (ECS) [mailto:Fredrik.Kjellberg@ECS.ERICSSON.SE]

Sent: Wednesday, June 06, 2001 1:28 AM
To: SmartCardSDK@DISCUSS.MICROSOFT.COM
Subject: login with smartcard


Hi

I'm trying to write a smartcard csp, that acctually uses a mobilephone
instead of a smartcard for Windows 2k.

When doing a "enroll a smartcard for a user" it works fine
no errors at all.

But when doing a log in, I get an error message
"Your credentials could not be verified"

When looking att my log I cant find what is wrong, it just do
a "releasecontext" right after it has done a "getuserkey"

I'm not acctually storing anything in the phone right now,
the certificate i get when doing an enroll (KP_CERTIFICATE)
is stored in a file on my HD, and the container with the keys is stored
with MS-Base provider.

All the phone does is to give out a ATR string to the OS.

Anybody knows what goes wrong with the login?

/Martin

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