ISO/IEC (E). PDF disclaimer. This PDF file may contain embedded typefaces. In accordance with Adobe’s licensing policy, this file. Reference number. ISO/IEC (E). Fourth edition. Permission can be requested from either ISO at the address below or ISO’s. During the connection protocol some parameters are exchanged that you can use to determine the card’s capabilities. For example, the SAK byte will inform the .
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There is no smarter way. Now how to do it: 14443–4 top of it there are implemented interfaces of different cards and if both sides: Okay, I’ve come with my own answer. During the connection protocol some parameters are exchanged that you can use to determine the card’s capabilities.
For example, if you have an NFC-enabled Android phone around, you can install an app to quickly see that kind of information. Only way how to think about card and don’t get crazy is imagine it like it is full communication stack see OSI model.
I think it’ll be enough to handle the personalized ones, plus new blank cards for personalization. Complete communication stack will look like this: There are different 1443-4 cards supporting ISO So you know you will need to use different card driver. So, in order to distinguish card types, one needs to use cards’ datasheets to find subtle differences in behaviour i.
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If not, there will be errors on that level. Or other cards with different command sets i. Email Required, but never shown. Alexandr Zarubkin 4 But still, the ATS has some useful information.
For example, Mifare Plus with its native command set. What is the recommended way to distinguish between them?
ISO/IEC – Wikipedia
Should I just try some commands from Mifare Plus command set and check if I get correct replies? Sign up using Email and Password. I develop some software for a card reader and I need to identify which commands the card supports for example, if it supports commands in ISO structure or not. Will your reader software have to support all generic Mifare Plus cards, or just the ones personalized for 1443-4 specific application or service?
smartcard – How do I distinguish different ISO cards? – Stack Overflow
ieo Sign up using Facebook. Use SAK only for non cards e. ATS is also bad practice as different card vendor can set it differently. I think that the whole purpose of ISO is to provide a generic way to exchange information with different cards.