2017-01-03 11:10:10 +00:00
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/*
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* Copyright (c) 2005 Mark Fullmer
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* Copyright (c) 2009 Mark Fullmer and the Ohio State University
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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2017-01-03 11:14:13 +00:00
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* $Id: scr.h 49 2009-12-14 22:03:08Z maf $
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2017-01-03 11:10:10 +00:00
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*/
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#include "acr30.h"
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#ifdef SCR_PCSC
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#include <wintypes.h>
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#include <winscard.h>
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#endif /* SCR_PCSC */
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#ifndef SCR_H
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#define SCR_H
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#define SCR_READER_EMBEDDED_ACR30S 0x01
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#define SCR_READER_PCSC 0x02
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#define SCR_EMBEDDED_ACR30S_NAME "embedded:acr30s"
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#define SCR_EMBEDDED_ACR30S_DEVICE "/dev/cuaU0"
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#define SCR_TX_BUF_LEN 254
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#define SCR_RX_BUF_LEN 254
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/*
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* reader format
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*
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* PCSC:gemplus\0
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* embedded:acr30s:/dev/cuaU0\0
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*/
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struct scr_ctx
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{
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struct acr30_ctx *acr30ctx;
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#ifdef SCR_PCSC
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SCARDCONTEXT hContext;
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SCARDHANDLE hCard;
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DWORD dwActiveProtocol;
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char *pcsc_active_reader;
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2017-01-03 11:14:13 +00:00
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int pcsc_reader_first, pcsc_num_readers;
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2017-01-03 11:10:10 +00:00
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#endif /* SCR_PCSC */
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int verbose, valid, valid_readers, active_reader;
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int num_readers;
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char **readers;
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char *reader;
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};
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struct scr_io {
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u_char tx_cla, tx_ins, tx_lc, tx_le;
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u_char tx_buf[SCR_TX_BUF_LEN], tx_buf_len;
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useconds_t tx_delay;
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u_char rx_buf[SCR_RX_BUF_LEN], rx_buf_len;
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u_char rx_SW1, rx_SW2;
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}; /* scr_io */
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struct scr_ctx* scr_ctx_new(int valid_readers, int verbose);
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int scr_ctx_connect(struct scr_ctx *scrctx, char *reader);
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int scr_ctx_cmd(struct scr_ctx *scrctx, struct scr_io *scrio);
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void scr_ctx_free(struct scr_ctx *scr);
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int scr_ctx_valid(struct scr_ctx *scrctx, char *who);
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int scr_checksw1sw2_rx(struct scr_io *scrio, u_char dlen, u_char SW1,
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u_char SW2, u_char SW1_mask, u_char SW2_mask, int verbose);
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int scr_ctx_reset(struct scr_ctx *scrctx);
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#endif /* SCR_H */
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