345b6c6abf
git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@379 96b47cad-a561-4643-ad3b-153ac7d7599c
82 lines
3.2 KiB
Plaintext
82 lines
3.2 KiB
Plaintext
/** @mainpage
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Welcome to ccid. The purpose of ccid is to forward a PCSC smartcard reader
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as a standard USB CCID reader. If the host system is in USB device mode, ccid
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forwards the local reader via USB to an other device. If in USB host mode,
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ccid virtually plugges in a USB CCID reader to the host system. ccid has
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support for Password Authenticated Connection Establishment (PACE) using
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OpenPACE (http://sourceforge.net/projects/openpace/).
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ccid is implemented using GadgetFS. Some fragments of the source code is based
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on the GadgetFS example at http://www.linux-usb.org/gadget/ and on the source
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code of the OpenSC tools.
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@section i INSTALLATION
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See file INSTALL.
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@subsection g HINTS ON GADGETFS
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To create an USB Gadget in both USB host and USB client mode, you need to load
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the kernel module gadgetfs. A guide focused on Debian based systems to run and
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compile gadgetfs, you can find here:
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http://wiki.openmoko.org/wiki/Building_Gadget_USB_Module
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On OpenMoko it is likely, that you need to patch your kernel (see
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http://docs.openmoko.org/trac/ticket/2206). If you also want to switch multiple
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times between gadgetfs and g_ether an other patch is needed (see
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https://docs.openmoko.org/trac/ticket/2240).
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@subsection o HINTS ON OPENSC
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ccid links against libopensc, which is discouraged and hindered since
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opensc>=0.12. We really need to get rid of this dependency. But since this is a
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lot of work, you will have to use older versions of opensc.
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OpenSC older than r4244 will yield something like this error:
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[default] apdu.c:341:sc_check_apdu: Invalid Case 4 short APDU:
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cse=04 cla=10 ins=86 p1=00 p2=00 lc=2 le=0
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resp=0x10353c0 resplen=256 data=0x1034a30 datalen=2
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[default] pace.c:1110:EstablishPACEChannel: Could not get encrypted nonce from card (General Authenticate step 1 failed).
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This requires the following patch:
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http://www.opensc-project.org/opensc/raw-attachment/ticket/209/le0.patch
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The following patch makes the hex dumped output more readable:
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http://www.opensc-project.org/opensc/raw-attachment/ticket/263/hex_dump_align.2.patch
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@subsection o HINTS ON LIBPACE
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If you have a local build of OpenSSL with OpenPACE, that you want to link
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against use something like the following command:
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./configure \
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OPENSSL_CFLAGS="-I/path/to/openssl-1.0.0c_with_openpace-0.4/include" \
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LIBPACE_CFLAGS="-I/path/to/openssl-1.0.0c_with_openpace-0.4/include -I/path/to/libpace-0.1/src" \
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OPENSSL_LIBS="-L/path/to/openssl-1.0.0c_with_openpace-0.4 -lcrypto" \
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LIBPACE_LIBS="-L/path/to/openssl-1.0.0c_with_openpace-0.4 -lcrypto -L/path/to/libpace-0.1/src/.libs -lpace"
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@section u USAGE
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ccid-emulator has various command line options to customize the appearance on
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the USB host. To run ccid-emulator GadgetFS must be loaded and mounted.
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ccid-emulator is compatible with the unix driver libccid and the windows smart
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card driver. To initialize PACE using the PC/SC API you need to patch libccid
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and pcsc-lite (see directory patches).
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cats-test can be used to test the PACE capabilities of a smart card reader with
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PACE support (such as ccid-emulator or any other "Standardleser" CAT-S or
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"Komfortleser" CAT-C) via PC/SC.
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@section q QUESTIONS
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For questions, please use http://sourceforge.net/projects/vsmartcard/support
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@author Frank Morgner <morgner@informatik.hu-berlin.de>
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*/
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