Currently I'm developing an web based application which needs a functionality of reading and writing data into a smart card. The implementation needs to be done specifically on chrome browser. Smart card writing reading protocol can be written using JCOP with the standard of ISO-7816. but the concern is to connect the smart card in the client side in chrome ? An help would be very appreciated
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1Possible duplicate of [Architectures to access Smart Card from a generic browser? Or: How to bridge the gap from browser to PC/SC stack?](http://stackoverflow.com/questions/15807038/architectures-to-access-smart-card-from-a-generic-browser-or-how-to-bridge-the) – guidot Apr 11 '16 at 06:31
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There are two options in Chrome when it comes to smartcard communication:
- Native messaging
You can take a look at chrome-token-signing project for a real-world example. - Local application with WebSocket server
Browser communicates via the WebSocket with the locally installed application/server that can access connected smartcard.

jariq
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