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https://gitea.osmocom.org/sim-card/simtrace2.git
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f721e69bc1
Remove the paragraph about writing to the Free Software Foundation's mailing address. The FSF has changed addresses in the past, and may do so again. In 2021 this is not useful, let's rather have a bit less boilerplate at the start of source files. Change-Id: Ie0a3b2273383adbb3303faffd6ff96be7f4cae99
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* apdu_dispatch - State machine to determine Rx/Tx phases of APDU
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*
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* (C) 2016-2019 by Harald Welte <hwelte@hmw-consulting.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <osmocom/sim/sim.h>
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struct osmo_apdu_context {
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struct osim_apdu_cmd_hdr hdr;
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uint8_t dc[256];
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uint8_t de[256];
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uint8_t sw[2];
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uint8_t apdu_case;
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struct {
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uint8_t tot;
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uint8_t cur;
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} lc;
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struct {
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uint8_t tot;
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uint8_t cur;
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} le;
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};
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enum osmo_apdu_action {
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APDU_ACT_TX_CAPDU_TO_CARD = 0x0001,
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APDU_ACT_RX_MORE_CAPDU_FROM_READER = 0x0002,
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};
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const char *osmo_apdu_dump_context_buf(char *buf, unsigned int buf_len,
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const struct osmo_apdu_context *ac);
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int osmo_apdu_segment_in(struct osmo_apdu_context *ac, const uint8_t *apdu_buf,
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unsigned int apdu_len, bool new_apdu);
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