On 2011-08-22 10:40, Vlastimil Pavicek wrote:
> 
> I think that MasterCard CAP & Visa DPA is the technology to look for.
> 
> see:
> http://en.wikipedia.org/wiki/Chip_Authentication_Program

Shared secrets are not generally useful with more than one ID-provider.

Anders

> 
> Best regards
> 
>  VLP
> 
> ______________________________________________________________
>> Od: "Andreas Jellinghaus" <a...@dungeon.inka.de>
>> Komu: <opensc-devel@lists.opensc-project.org>
>> Datum: 22.08.2011 07:39
>> Předmět: Re: [opensc-devel] banks
>>
>> Am Freitag 19 August 2011, 11:56:13 schrieb Martin Paljak:
>>> Hello,
>>>
>>> On Aug 18, 2011, at 12:11 , Hans Witvliet wrote:
>>>> Hi all,
>>>>
>>>> Perhaps a ludicreous question, but i post it anyway...
>>>>
>>>> Some creditcard companies or banks supply their customer with cards plus
>>>> pin-code in order to identify themselfs during financial transactions.
>>>>
>>>>> From my focus i presume these look like ordinary smartcards.
>>>>
>>>> Can these cards also be used for anything else?
>>>>
>>>> Did anybody ever looked at them this way?
>>>> It is not that i would try to temper with them, but if these are safe
>>>> enough to be trusted by a bank, why could i not use them for instance,
>>>> for setting up a vpn?
>>>
>>> You might want to study EMV DDA
>>>
>>> http://www.openscdp.org/scripts/tutorial/emv/dda.html
>>
>> SDA/DDA is a mechanism used for authenticating credit card transactions
>> in the card / terminal / processor setup (or for offline use: card/terminal).
>>
>> the new mechanism for online banking with chipcard, reader and pin are
>> something different - thought they might be build on top of EMV spec.
>>
>> so reading up on DDA won't help you.
>>
>> Andreas
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>>
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