Bug #219: Consecutive Authentication fails - Open eCard - Open eCard Development Center

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Bug #219

closed

Consecutive Authentication fails

Added by Tobias Wich about 11 years ago. Updated almost 11 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Dirk Petrautzki

Target version:

1.0.2

Start date:

04/16/2013

Due date:

% Done:

Estimated time:

Reviewer:

Tobias Wich

Build Version:

Description

When testing the service at http://www.gothaer.de/de/zg/pk/pk_p/kfz/pkw/tarifrechner_pkw/rechner_1.htm, consecutive authentication operations fail. The card must not be removed from the terminal between the operations.

The attached log contains details about the error.
This issue is different than issue #199.

Files

gothaer_second_auth.log (27 KB) gothaer_second_auth.log

Tobias Wich, 04/16/2013 04:20 PM

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Updated by Dirk Petrautzki about 11 years ago

The problem seems to be that the server sends a StartPAOSResponse after our DIDAuthenticate with EAC1InputType because it rejects to work with a test german identity card.
Therefore the two remaining EAC protocol steps are not executed and therefore the protocol is not removed from the card state entry. On the next authentication run the protocol does not start from the beginning with leads to this error.

I see two possible fixes here:
1. Remove the protocol every time the PAOSTask is finished (if not already removed by TinySAL)
2. Bind protocols additionally to sessions

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