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- implemented decrypt support 

- split PIN related functions to a separate file


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@20 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
jey 2001-10-22 14:51:15 +00:00
parent bff3bf8560
commit 4d8a79ca42
1 changed files with 68 additions and 40 deletions
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108
src/tests/hst-test.c
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@ -7,13 +7,16 @@
#include <stdlib.h>
#include <string.h>
#include "sc.h"
#include "sc-pkcs15.h"
int main(int argc, char **argv) {
struct sc_context *ctx = NULL;
struct sc_card *card = NULL;
struct sc_pkcs15_card *p15_card = NULL;
char buf[16], buf2[16];
u8 buf[256], buf2[256];
u8 *certbuf;
struct sc_security_env senv;
FILE *file;
int i,c ;
@ -63,10 +66,73 @@ int main(int argc, char **argv) {
sc_pkcs15_print_prkey_info(&p15_card->prkey_info[i]);
}
#endif
#if 1
printf("Searching for PIN codes...\n");
i = sc_pkcs15_enum_pins(p15_card);
if (i < 0) {
fprintf(stderr, "Error enumerating PIN codes: %s\n", sc_strerror(i));
return 1;
}
if (i == 0)
fprintf(stderr, "No PIN codes found!\n");
for (c = 0; c < i; c++) {
sc_pkcs15_print_pin_info(&p15_card->pin_info[c]);
}
#endif
#if 1
i = sc_sec_ask_pin_code(&p15_card->pin_info[0], buf, sizeof(buf), "Please enter PIN code");
if (i == 0) {
i = sc_pkcs15_verify_pin(p15_card, &p15_card->pin_info[0], buf, strlen(buf));
if (i) {
if (i == SC_ERROR_PIN_CODE_INCORRECT)
fprintf(stderr, "Incorrect PIN code (%d tries left)\n", p15_card->pin_info[0].tries_left);
else
fprintf(stderr, "PIN verifying failed: %s\n", sc_strerror(i));
return 1;
}
printf("PIN code correct.\n");
} else {
printf("\nNot verifying PIN code.\n");
}
#endif
#if 1
senv.signature = 0;
senv.algorithm_ref = 0x02;
senv.key_ref = 0;
senv.key_file_id = p15_card->prkey_info[0].file_id;
senv.app_df_path = p15_card->file_app.path;
i = sc_set_security_env(p15_card->card, 1, &senv);
if (i) {
fprintf(stderr, "Security environment set failed: %s\n", sc_strerror(i));
return 1;
}
file = fopen("cryptogram", "r");
if (file != NULL) {
i = fread(buf, 1, sizeof(buf), file);
SCardSetTimeout(ctx->pcsc_ctx, 15000);
c = sc_decipher(card, buf, i, buf2, sizeof(buf2));
if (c < 0) {
fprintf(stderr, "Decipher failed: (%d) %s\n", c, sc_strerror(c));
} else {
printf("Decrypted payload: ");
for (i = 0; i < c; i++) {
printf("%02X ", buf2[i]);
}
printf("\n");
fclose(file);
file = fopen("decrypted.dat", "w");
fwrite(buf2, c, 1, file);
fclose(file);
}
} else {
printf("File 'cryptogram' not found, not decrypting.\n");
}
#endif
#if 1
i = sc_pkcs15_enum_certificates(p15_card);
if (i < 0) {
fprintf(stderr, "Certificate enumeration failed with %s\n", sc_strerror(i));
fprintf(stderr, "Certificate enumeration failed: %s\n", sc_strerror(i));
return 1;
}
printf("%d certificates found.\n", i);
@ -85,44 +151,6 @@ int main(int argc, char **argv) {
free(certbuf);
}
#endif
#if 1
printf("Searching for PIN codes...\n");
i = sc_pkcs15_enum_pins(p15_card);
if (i < 0) {
fprintf(stderr, "Error enumerating PIN codes: %s\n", sc_strerror(i));
return 1;
}
if (i == 0)
fprintf(stderr, "No PIN codes found!\n");
for (c = 0; c < i; c++) {
sc_pkcs15_print_pin_info(&p15_card->pin_info[c]);
}
#endif
#if 1
i = sc_sec_ask_pin_code(&p15_card->pin_info[0], buf, sizeof(buf), "Please enter PIN code");
if (i) {
fprintf(stderr, "\nFailed to ask PIN code from user\n");
return 1;
}
#if 0
i = sc_sec_ask_pin_code(&p15_card->pin_info[0], buf2, sizeof(buf2), "Please enter _new_ PIN code");
if (i) {
fprintf(stderr, "\nFailed to ask PIN code from user\n");
return 1;
}
i = sc_pkcs15_change_pin(p15_card, &p15_card->pin_info[0], buf, strlen(buf), buf2, strlen(buf2));
#endif
i = sc_pkcs15_verify_pin(p15_card, &p15_card->pin_info[0], buf, strlen(buf));
if (i) {
if (i == SC_ERROR_PIN_CODE_INCORRECT)
fprintf(stderr, "Incorrect PIN code (%d tries left)\n", p15_card->pin_info[0].tries_left);
else
fprintf(stderr, "PIN verifying failed: %s\n", sc_strerror(i));
return 1;
}
printf("PIN code correct.\n");
#endif
printf("Cleaning up...\n");
i = sc_pkcs15_destroy(p15_card);
sc_disconnect_card(card);