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OpenEMV Instructions & Applet Source Code

The OpenEMV is a Java Card implementation of the EMV standard.

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JavaCardOS
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OpenEMV Instructions & Applet Source Code

Postby JavaCardOS » Wed Jun 17, 2015 7:33 am

This applet is a very basic EMV applet supporting only SDA and plaintext offline PIN.It does not offer personalisation support - everything is hard-coded.
The code is optimised for readability, and not for performance or memory use.
The class SimpleEMVApplet does the central processing of APDUs. Handling of all crypto-related stuff is outsourced to EMVCrypro, handling of the static card data to EMVStaticData,and handling of the EMV protocol and session state to EMVProtocolState.

For more information about this Applet, please see the following file.


    Note:
  1. The Applet has been successfully compiled in JCIDE, and can be directly used after downloading.
  2. This Applet is from SourceForge and GitHub (LGPL2)
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Last edited by JavaCardOS on Fri Jan 08, 2016 1:53 am, edited 3 times in total.

Tarantino
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Re: OpenEMV

Postby Tarantino » Fri Aug 21, 2015 3:28 am

Can this applet be installed into IFD A40CR card ?
The greatest glory in living lies not in never falling, but in rising every time we fall.--Nelson Mandela

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horse dream
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Re: OpenEMV

Postby horse dream » Fri Aug 21, 2015 3:34 am

Of course yes.

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Re: OpenEMV Instructions & Applet Source Code

Postby loberlober » Thu Dec 29, 2016 5:33 am

How we can write track2 on java card like this video https://www.youtube.com/watch?v=N7RZEsff_uo

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Re: OpenEMV Instructions & Applet Source Code

Postby mabel » Thu Dec 29, 2016 9:55 pm

loberlober wrote:How we can write track2 on java card like this video https://www.youtube.com/watch?v=N7RZEsff_uo


That EMV Reader/Writer Software can only work with MCR 200 IC Chip Card Reader Writer device for magnetic stripe card.
Last edited by mabel on Thu Dec 29, 2016 11:40 pm, edited 2 times in total.

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Re: OpenEMV Instructions & Applet Source Code

Postby Crawford » Thu Dec 29, 2016 11:39 pm

loberlober wrote:How we can write track2 on java card like this video https://www.youtube.com/watch?v=N7RZEsff_uo


There is no way to write track2 on java card, due to the data structure difference between magnetic stripe card and java card.

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Re: OpenEMV Instructions & Applet Source Code

Postby SAPPHIRE » Thu Oct 26, 2017 4:24 am

JavaCardOS wrote:This applet is a very basic EMV applet supporting only SDA and plaintext offline PIN.It does not offer personalisation support - everything is hard-coded.
The code is optimised for readability, and not for performance or memory use.
The class SimpleEMVApplet does the central processing of APDUs. Handling of all crypto-related stuff is outsourced to EMVCrypro, handling of the static card data to EMVStaticData,and handling of the EMV protocol and session state to EMVProtocolState.

For more information about this Applet, please see the following file.


    Note:
  1. The Applet has been successfully compiled in JCIDE, and can be directly used after downloading.
  2. This Applet is from SourceForge and GitHub (LGPL2)



Would I be wrong for thinking this applet might be majorly what is included in that macgyver.cap file I see in some of those public EMV softwares
being sold by some?
I'm no expert, I'm late to the smart development scene but I'm slightly catching up.

Also, admins and the oh ye smart ones, are there any modification updates to this OpenEmv applets?
(public or private)
I mean any kind of improved modification at all???
It's been some 2 year since they were uploaded here from the dates I see.


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