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Verified by Visa & Master Secure Code

 

 

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racke at linuxia

Sep 9, 2009, 8:27 AM

Post #1 of 4 (1058 views)
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Verified by Visa & Master Secure Code

Hello,

one of my customers urgently needs support for Verified by Visa & Master Secure Code
in his Interchange payment gateway (not one of the official ones).

I wonder whether anyone has experience with Verified by Visa & Master Secure Code.
As I understood, there is an additional communication of the user with the bank
to check the password for Verified by Visa & Master Secure Code.

Any comments are welcome.

Regards
Racke

--
LinuXia Systems => http://www.linuxia.de/
Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team


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lyn at zolotek

Sep 9, 2009, 8:34 AM

Post #2 of 4 (976 views)
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Re: Verified by Visa & Master Secure Code [In reply to]

On Wednesday 09 September 2009 16:27:17 Stefan Hornburg wrote:
> Hello,
>
> one of my customers urgently needs support for Verified by Visa & Master
> Secure Code in his Interchange payment gateway (not one of the official
> ones).
>
> I wonder whether anyone has experience with Verified by Visa & Master
> Secure Code. As I understood, there is an additional communication of the
> user with the bank to check the password for Verified by Visa & Master
> Secure Code.
>
> Any comments are welcome.
>
> Regards
> Racke

Hi Racke

If you look into my Sagepay module you'll find everything you need for
3DSecure, and other gateways have similar methods to implement the protocols.
I have to say that it's a bit of a nightmare to read though, but then the
whole 3DSecure system is convoluted and even testing can be fraught with false
results.

Get back to me if you want more.

Cheers
Lyn



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racke at linuxia

Sep 9, 2009, 11:54 PM

Post #3 of 4 (964 views)
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Re: Verified by Visa & Master Secure Code [In reply to]

Lyn St George wrote:
> On Wednesday 09 September 2009 16:27:17 Stefan Hornburg wrote:
>> Hello,
>>
>> one of my customers urgently needs support for Verified by Visa & Master
>> Secure Code in his Interchange payment gateway (not one of the official
>> ones).
>>
>> I wonder whether anyone has experience with Verified by Visa & Master
>> Secure Code. As I understood, there is an additional communication of the
>> user with the bank to check the password for Verified by Visa & Master
>> Secure Code.
>>
>> Any comments are welcome.
>>
>> Regards
>> Racke
>
> Hi Racke
>
> If you look into my Sagepay module you'll find everything you need for
> 3DSecure, and other gateways have similar methods to implement the protocols.
> I have to say that it's a bit of a nightmare to read though, but then the
> whole 3DSecure system is convoluted and even testing can be fraught with false
> results.

OK, thanks for the feedback. How did you do the testing?

Regards
Racke


--
LinuXia Systems => http://www.linuxia.de/
Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team


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interchange-users [at] icdevgroup
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lyn at zolotek

Sep 10, 2009, 12:24 AM

Post #4 of 4 (969 views)
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Re: Verified by Visa & Master Secure Code [In reply to]

On Thursday 10 September 2009 07:54:28 Stefan Hornburg (Racke) wrote:
> > If you look into my Sagepay module you'll find everything you need for
> > 3DSecure, and other gateways have similar methods to implement the
> > protocols. I have to say that it's a bit of a nightmare to read though,
> > but then the whole 3DSecure system is convoluted and even testing can be
> > fraught with false results.
>
> OK, thanks for the feedback. How did you do the testing?

For Sagepay (it was Protx then) they have both a simulator and a test a/c that
can be used on the live server. Their simulator never simulated reality
exactly with various false results to waste my time on. They also use windoze
which is case-insensitive, and I once spent half a day tracking a bug where
they sent a case different to the one documented. The test a/c can't be used on
3DSecure stuff, so the only way forward is to test enough that they sign off and
let you run the module live, and then setup a cheap product item and run final
tests on the live server.

I've seen other testing environments that are worse. I've always found that a
cheap product and live testing is the only way to be confident.

Cheers
Lyn

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