87 lines
3.5 KiB
Plaintext
87 lines
3.5 KiB
Plaintext
.. highlight:: sh
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.. |HCE| replace:: :abbr:`HCE (host card emulation)`
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.. _acardemulator:
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################################################################################
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Android Smart Card Emulator
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################################################################################
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.. sidebar:: Summary
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Use an Android phone as contact-less smart card
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:Author:
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`Frank Morgner <morgner@informatik.hu-berlin.de>`_
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:License:
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GPL version 3
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:Tested Platform:
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Android, CyanogenMod
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The Android Smart Card Emulator allows the emulation of a contact-less smart card.
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The emulator uses Android's |HCE| to fetch APDUs from a contact-less reader and
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delegate them to Java Card Applets. The app includes the Java Card simulation
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runtime of jCardSim_ as well as the following Java Card applets:
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- `Hello World applet`_ (application identifier ``F000000001``)
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- `OpenPGP applet`_ (application identifier ``D2760001240102000000000000010000``)
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- `OATH applet`_ (application identifier ``A000000527210101``)
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- `ISO applet`_ (application identifier ``F276A288BCFBA69D34F31001``)
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.. tikz:: Simulate a contact-less smart card with Android Smart Card Emulator
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:stringsubst:
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:libs: arrows, calc, fit, patterns, plotmarks, shapes.geometric, shapes.misc, shapes.symbols, shapes.arrows, shapes.callouts, shapes.multipart, shapes.gates.logic.US, shapes.gates.logic.IEC, er, automata, backgrounds, chains, topaths, trees, petri, mindmap, matrix, calendar, folding, fadings, through, positioning, scopes, decorations.fractals, decorations.shapes, decorations.text, decorations.pathmorphing, decorations.pathreplacing, decorations.footprints, decorations.markings, shadows
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\input{%(wd)s/bilder/tikzstyles.tex}
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\node (reader) {\includegraphics[width=3cm]{%(wd)s/bilder/my_cardreader.pdf}};
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\node [below=0cm of reader, kleiner] {Contact-less Reader};
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\node (phone) [right=1cm of reader] {\includegraphics[width=3cm]{%(wd)s/bilder/smartphone.pdf}};
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\node (app) [at=(phone.center)] {\includegraphics[width=2.8cm, height=4.9cm]{%(wd)s/bilder/ACardEmulator.png}};
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\begin{pgfonlayer}{background}
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\draw [rfid] (reader.center) -- (phone.west) ;
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\end{pgfonlayer}
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The Android Smart Card Emulator has the following dependencies:
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- NFC hardware built into the smartphone for |HCE|
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- Android 4.4 "KitKat" (or newer) or CyanogenMod 11 (or newer)
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For emulating a contact-less smart card with a desktop or notebook, have a look at :ref:`pcsc-relay`.
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********************
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Download and Install
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********************
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To manually compile the app you need to fetch the sources and initialize the
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submodules::
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git clone https://github.com/frankmorgner/vsmartcard.git
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cd vsmartcard
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# fetch the applets that are in the submodules
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git submodule init
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git submodule update
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We use `Android Studio`_ to build and deploy the application. Use
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:menuselection:`File --> Open` to select :file:`vsmartcard/ACardEmulator`.
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Attach your smartphone and choose :menuselection:`Run --> Run 'app'`.
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.. include:: questions.txt
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********************
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Notes and References
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********************
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.. target-notes::
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.. _jCardSim: http://www.jcardsim.org/
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.. _Hello World Applet: https://github.com/licel/jcardsim/blob/master/src/main/java/com/licel/jcardsim/samples/HelloWorldApplet.java
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.. _OpenPGP Applet: https://developers.yubico.com/ykneo-openpgp/
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.. _OATH Applet: https://developers.yubico.com/ykneo-oath/
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.. _ISO Applet: http://www.pwendland.net/IsoApplet/
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.. _Android Studio: http://developer.android.com/sdk/installing/studio.html
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