79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/*
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* Copyright (C) 2014-2015 Frank Morgner
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*
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* This file is part of OpenSC.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _CARD_NPA_H
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#define _CARD_NPA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "sm/sm-eac.h"
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static const unsigned char esign_chat[] = {
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0x7F, 0x4C, 0x0E,
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0x06, 0x09, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x03, 0x01, 0x02, 0x03,
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0x53, 0x01, 0x03,
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};
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static const unsigned char df_esign_aid[] = { 0xa0, 0x00, 0x00, 0x01, 0x67, 0x45, 0x53, 0x49, 0x47, 0x4e};
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/**
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* @brief Sends a reset retry counter APDU
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*
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* According to TR-03110 the reset retry counter APDU is used to set a new PIN
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* or to reset the retry counter of the PIN. The standard requires this
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* operation to be authorized either by an established PACE channel or by the
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* effective authorization of the terminal's certificate.
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*
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* @param[in] card
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* @param[in] pin_id Type of secret (usually PIN or CAN). You may use <tt>enum s_type</tt> from \c <openssl/pace.h>.
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* @param[in] ask_for_secret whether to ask the user for the secret (\c 1) or not (\c 0)
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* @param[in] new (optional) new secret
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* @param[in] new_len (optional) length of \a new
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*
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* @return \c SC_SUCCESS or error code if an error occurred
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*/
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int npa_reset_retry_counter(sc_card_t *card,
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enum s_type pin_id, int ask_for_secret,
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const char *new, size_t new_len);
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/**
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* @brief Send APDU to unblock the PIN
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*
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* @param[in] card
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*/
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#define npa_unblock_pin(card) \
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npa_reset_retry_counter(card, PACE_PIN, 0, NULL, 0)
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/**
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* @brief Send APDU to set a new PIN
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*
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* @param[in] card
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* @param[in] newp (optional) new PIN
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* @param[in] newplen (optional) length of \a new
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*/
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#define npa_change_pin(card, newp, newplen) \
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npa_reset_retry_counter(card, PACE_PIN, 1, newp, newplen)
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#ifdef __cplusplus
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}
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#endif
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#endif
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