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vsmartcard/npa/doc/README.rst.in
frankmorgner 93c1a69d7f updated documentation
git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@743 96b47cad-a561-4643-ad3b-153ac7d7599c
2012-04-11 03:44:48 +00:00

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.. highlight:: sh
.. _OpenSC: http://www.opensc-project.org
.. _OpenSC with PACE: http://github.com/frankmorgner/OpenSC
.. _OpenSSL: http://www.openssl.org
.. _OpenPACE: http://openpace.sourceforge.net
.. |PACE| replace:: :abbr:`PACE (Password Authenticated Connection Establishment)`
.. |npa-tool| replace:: :command:`npa-tool`
.. _npa:
********************************************************************************
@PACKAGE_NAME@
********************************************************************************
:Author:
Frank Morgner <morgner@informatik.hu-berlin.de>
:License:
GPL version 3
:Tested Platforms:
- Windows
- Linux (Debian, Ubuntu, OpenMoko)
:Potential Platforms:
Unix-like operating systems (Mac OS, Solaris, BSD, ...)
The @PACKAGE_NAME@ offers an easy to use API for the new German identity card
(neuer Personalausweis, nPA). The library also implements secure messaging,
which could also be used for other cards. The included |npa-tool| can
be used for PIN management or to send APDUs inside a secure channel.
The @PACKAGE_NAME@ is implemented using OpenPACE_. Some fragments of the
source code are based on the source code of the OpenSC_ tools.
.. _npa-install:
.. include:: autotools.rst
The @PACKAGE_NAME@ has the following dependencies:
- `OpenSC with PACE`_
- OpenSSL_ with OpenPACE_
------------------------------
Hints on OpenSSL with OpenPACE
------------------------------
The @PACKAGE_NAME@ links against OpenSSL_, which must be patched with
OpenPACE_. Here is an example of how to get the standard installation of
OpenPACE_::
PREFIX=/tmp/install
OPENPACE=openpace
svn co https://openpace.svn.sourceforge.net/svnroot/openpace $OPENPACE
cd $OPENPACE
make patch_with_openpace
cd openpace
./config experimental-pace --prefix=$PREFIX
make depend
make
make install
Building the @PACKAGE_NAME@ with OpenPACE_ is done best using
:command:`pkg-config`. The file :file:`libcrypto.pc` should be located in
``$INSTALL/lib/pkgconfig``. Here is how to configure the @PACKAGE_NAME@ to use
it::
./configure PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
---------------
Hints on OpenSC
---------------
The @PACKAGE_NAME@ links against OpenSC, which is discouraged and hindered
since OpenSC version >= 0.12. However, I extended OpenSC to support smart card
readers with PACE capabilities. You need the OpenSC components to be installed
(especially :file:`libopensc.so`). Here is an example of how to get the
standard installation of `OpenSC with PACE`_::
PREFIX=/tmp/install
OPENSC=opensc
git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
cd $OPENSC
autoreconf -i
# adding PKG_CONFIG_PATH here lets OpenSC use OpenSSL with OpenPACE
./configure --prefix=$PREFIX PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
make
make install
Now :file:`libopensc.so` should be located in ``$PREFIX/lib``. Here is how to
configure the @PACKAGE_NAME@ to use it::
./configure OPENSC_LIBS="-L$PREFIX/lib -lopensc"
.. _npa-usage:
=====
Usage
=====
To pass a secret to |npa-tool| for |PACE|, command line parameters or
environment variables can be used. If the smart card reader supports |PACE|,
the PIN pad is used. If none of these options is applies, npa-tool will show a
password prompt.
|npa-tool| can send arbitrary APDUs to the nPA in the secure channel. APDUs
are entered interactively or through a file. APDUs are formatted in hex (upper
or lower case) with an optional colon to separate the bytes. Example APDUs can
be found in :file:`apdus`.
.. program-output:: npa-tool --help
----------------------
Linking against libnpa
----------------------
Following the section `Installation`_ above, you have installed `OpenSC with
PACE`_, OpenPACE_ and the @PACKAGE_NAME@ to :file:`/tmp/install`. To compile a
program using @PACKAGE_NAME@ you need to get the header files from `OpenSC with
PACE`_ as well. Here is how to compile an external program with these
libraries::
PREFIX=/tmp/install
OPENSC=opensc
git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
cc example.c -I$OPENSC/src \
$(env PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig \
pkg-config --cflags --libs npa)
Alternatively you can specify libraries and flags by hand::
PREFIX=/tmp/install
OPENSC=opensc
git clone git://github.com/frankmorgner/OpenSC.git $OPENSC
cc example.c -I$OPENSC/src \
-I$PREFIX/include \
-L$PREFIX/lib -lcrypto -lnpa -lopensc"
.. include:: questions.rst