4c2849c4f4
git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@731 96b47cad-a561-4643-ad3b-153ac7d7599c
143 lines
4.5 KiB
ReStructuredText
143 lines
4.5 KiB
ReStructuredText
.. highlight:: sh
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.. _OpenSC with PACE: http://github.com/frankmorgner/OpenSC
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.. _OpenPACE: http://openpace.sourceforge.net
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.. _npa:
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********************************************************************************
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nPA Smart Card Library
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********************************************************************************
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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 Platforms:
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- Linux (Debian, Ubuntu, OpenMoko)
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- Windows
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:Potential Platforms:
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Unix-like operating systems (Mac OS, Solaris, BSD, ...)
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Welcome to the nPA Smart Card Library. The purpose of the nPA Smart Card Library is to offer an easy to use API for the new
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German identity card (neuer Personalausweis, nPA). The library also implements
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secure messaging, which could also be used for other cards.
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The nPA Smart Card Library is implemented using OpenPACE_.
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Some fragments of the source code are based on the source code of the OpenSC tools.
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The included npa-tool has support for Password Authenticated Connection
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Establishment (PACE). npa-tool can be used for PIN management or to encrypt
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APDUs inside a secure messaging channel established with PACE.
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.. _npa-install:
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.. include:: autotools.rst
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The nPA Smart Card Library has the following dependencies:
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- `OpenSC with PACE`_
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- OpenSSL with OpenPACE_
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------------------------------
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Hints on OpenSSL with OpenPACE
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------------------------------
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The nPA Smart Card Library links against OpenSSL, which must be patched with OpenPACE_.
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Here is an example of how to get the standard installation of OpenSSL with
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OpenPACE_::
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PREFIX=/tmp/install
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OPENPACE=openpace
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svn co https://openpace.svn.sourceforge.net/svnroot/openpace $OPENPACE
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cd $OPENPACE
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make patch_with_openpace
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cd openpace
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./config experimental-pace --prefix=$PREFIX
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make depend
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make
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make install
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Building the nPA Smart Card Library with OpenPACE_ is done best using :command:`pkg-config`. The file
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:file:`libcrypto.pc` should be located in ``$INSTALL/lib/pkgconfig``. Here is how
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to configure the nPA Smart Card Library to use it::
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./configure PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
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---------------
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Hints on OpenSC
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---------------
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The nPA Smart Card Library links against OpenSC, which is discouraged and hindered
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since OpenSC version >= 0.12. However, I extended OpenSC to support smart card
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readers with PACE capabilities. You need the OpenSC components to be installed
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(especially :file:`libopensc.so`). Here is an example of how to get the
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standard installation of `OpenSC with PACE`_::
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PREFIX=/tmp/install
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OPENSC=opensc
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git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
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cd $OPENSC
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autoreconf -i
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# adding PKG_CONFIG_PATH here lets OpenSC use OpenSSL with OpenPACE
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./configure --prefix=$PREFIX PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
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make
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make install
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Now :file:`libopensc.so` should be located in ``$PREFIX/lib``. Here is how to
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configure the nPA Smart Card Library to use it::
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./configure OPENSC_LIBS="-L$PREFIX/lib -lopensc"
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.. _npa-usage:
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=====
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Usage
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=====
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When testing PACE with either PIN, CAN, MRZ or PUK run npa-tool. Here you can
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enter APDUs which are to be converted according to the secure messaging
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parameter and to be sent to the card. Herefor insert the APDU in hex (upper or
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lower case) with a colon to separate the bytes or without it. Example APDUs can
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be found in the file apdus.
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To pass a secret to npa-tool, the command line parameters or the environment
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variables PIN/CAN/MRZ/PUK/NEWPIN can be used. If none of these options is used,
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npa-tool will show a password prompt.
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.. program-output:: npa-tool --help
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----------------------
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Linking against libnpa
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----------------------
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Following the section `Installation`_ above, you have installed `OpenSC with
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PACE`_, OpenPACE_ and the nPA Smart Card Library to :file:`/tmp/install`. To compile a
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program using nPA Smart Card Library you need to get the header files from `OpenSC with
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PACE`_ as well. Here is how to compile an external program with these
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libraries::
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PREFIX=/tmp/install
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OPENSC=opensc
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git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
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cc example.c -I$OPENSC/src \
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$(env PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig \
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pkg-config --cflags --libs npa)
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Alternatively you can specify libraries and flags by hand::
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PREFIX=/tmp/install
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OPENSC=opensc
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git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
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cc example.c -I$OPENSC/src \
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-I$PREFIX/include \
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-L$PREFIX/lib -lcrypto -lnpa -lopensc"
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.. include:: questions.rst
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