59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
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/* Copyright (C) 2001 Juha Yrjölä <juha.yrjola@iki.fi>
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* All rights reserved.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "sc.h"
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int main(int argc, char **argv) {
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struct sc_context *ctx = NULL;
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struct sc_card *card = NULL;
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struct sc_pkcs15_card p15_card;
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int i;
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i = sc_establish_context(&ctx);
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if (i < 0) {
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printf("sc_establish_context() failed (%d)\n", i);
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return 1;
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}
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i = sc_detect_card(ctx, 0);
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fprintf(stderr, "Card %s.\n", i == 1 ? "present" : "absent");
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if (i != 1) {
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return 1;
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}
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printf("Connecting... ");
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fflush(stdout);
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i = sc_connect_card(ctx, 0, &card);
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if (i != 0) {
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printf("Connecting to card failed\n");
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return 1;
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}
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printf("done.\n");
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fflush(stdout);
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i = sc_pkcs15_init(card, &p15_card);
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if (i != 0) {
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fprintf(stderr, "PKCS#15 card init failed with %d\n", i);
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return 1;
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}
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i = sc_pkcs15_read_certificate(&p15_card, 0);
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if (i) {
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fprintf(stderr, "Certificate read failed with %d\n", i);
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return 1;
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}
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i = sc_pkcs15_read_pin_object(&p15_card, 1, NULL);
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if (i) {
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fprintf(stderr, "PIN object read failed with %d\n", i);
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return 1;
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}
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printf("Cleaning up...\n");
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sc_disconnect_card(card);
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sc_destroy_context(ctx);
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return 0;
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}
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