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111a38b018
libcacard emulates a Common Access Card (CAC) which is a standard
for smartcards. It is used by the emulated ccid card introduced in
a following patch. Docs are available in docs/libcacard.txt
Signed-off-by: Alon Levy <alevy@redhat.com>
---
changes from v24->v25:
* Fix out of tree builds.
* Fix build with linux-user targets.
changes from v23->v24: (Jes Sorensen review 2)
* Makefile.target: use obj-$(CONFIG_*) +=
* remove unrequired includes, include qemu-common before qemu-thread
* required adding #define NO_NSPR_10_SUPPORT (harmless)
changes from v22->v23:
* configure fixes: (reported by Stefan Hajnoczi)
* test a = b, not a == b (second isn't portable)
* quote $source_path in case it contains spaces
- this doesn't really help since there are many other places
that need similar fixes, not introduced by this patch.
changes from v21->v22:
* fix configure to not link libcacard if nss not found
(reported by Stefan Hajnoczi)
* fix vscclient linkage with simpletrace backend
(reported by Stefan Hajnoczi)
* card_7816.c: add missing break in ERROR_DATA_NOT_FOUND
(reported by William van de Velde)
changes from v20->v21: (Jes Sorensen review)
* use qemu infrastructure: qemu-thread, qemu-common (qemu_malloc
and qemu_free), error_report
* assert instead of ASSERT
* cosmetic fixes
* use strpbrk and isspace
* add --disable-nss --enable-nss here, instead of in the final patch.
* split vscclient, passthru and docs to following patches.
changes from v19->v20:
* checkpatch.pl
changes from v15->v16:
Build:
* don't erase self with distclean
* fix make clean after make distclean
* Makefile: make vscclient link quiet
Behavioral:
* vcard_emul_nss: load coolkey in more situations
* vscclient:
* use hton,ntoh
* send init on connect, only start vevent thread on response
* read payload after header check, before type switch
* remove Reconnect
* update for vscard_common changes, empty Flush implementation
Style/Whitespace:
* fix wrong variable usage
* remove unused variable
* use only C style comments
* add copyright header
* fix tabulation
Signed-off-by: Alon Levy <alevy@redhat.com>
libcacard: fix out of tree builds
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/*
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* Implement the 7816 portion of the card spec
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*/
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#ifndef CARD_7816_H
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#define CARD_7816_H 1
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#include "card_7816t.h"
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#include "vcardt.h"
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/*
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* constructors for VCardResponse's
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*/
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/* response from a return buffer and a status */
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VCardResponse *vcard_response_new(VCard *card, unsigned char *buf, int len,
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int Le, vcard_7816_status_t status);
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/* response from a return buffer and status bytes */
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VCardResponse *vcard_response_new_bytes(VCard *card, unsigned char *buf,
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int len, int Le,
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unsigned char sw1, unsigned char sw2);
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/* response from just status bytes */
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VCardResponse *vcard_response_new_status_bytes(unsigned char sw1,
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unsigned char sw2);
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/* response from just status: NOTE this cannot fail, it will alwyas return a
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* valid response, if it can't allocate memory, the response will be
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* VCARD7816_STATUS_EXC_ERROR_MEMORY_FAILURE */
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VCardResponse *vcard_make_response(vcard_7816_status_t status);
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/* create a raw response (status has already been encoded */
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VCardResponse *vcard_response_new_data(unsigned char *buf, int len);
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/*
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* destructor for VCardResponse.
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* Can be called with a NULL response
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*/
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void vcard_response_delete(VCardResponse *response);
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/*
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* constructor for VCardAPDU
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*/
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VCardAPDU *vcard_apdu_new(unsigned char *raw_apdu, int len,
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unsigned short *status);
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/*
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* destructor for VCardAPDU
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* Can be called with a NULL apdu
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*/
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void vcard_apdu_delete(VCardAPDU *apdu);
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/*
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* APDU processing starts here. This routes the card processing stuff to the
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* right location. Always returns a valid response.
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*/
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VCardStatus vcard_process_apdu(VCard *card, VCardAPDU *apdu,
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VCardResponse **response);
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#endif
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