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handle multiple verifications when changing secret

This commit is contained in:
Frank Morgner 2019-01-29 17:03:33 +01:00
parent 70d690ace7
commit a8c84d490a
1 changed files with 16 additions and 1 deletions
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17
src/tools/goid-tool.c
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@ -252,10 +252,25 @@ soc_change(sc_card_t *card, unsigned char p1, unsigned char p2)
{
int ok = 0;
sc_apdu_t apdu;
sc_format_apdu(card, &apdu, SC_APDU_CASE_1, 0x24, 0x00, p2);
sc_format_apdu(card, &apdu, SC_APDU_CASE_1, 0x24, p1, p2);
SC_TEST_GOTO_ERR(card->ctx, SC_LOG_DEBUG_VERBOSE_TOOL,
sc_transmit_apdu(card, &apdu),
"Changing secret failed");
while (apdu.sw1 == 0x91 && apdu.sw2 == 0x00) {
switch (p2) {
case 0x80:
sc_debug(card->ctx, SC_LOG_DEBUG_VERBOSE_TOOL,
"Verify your PIN on the card using the same position.");
break;
case 0x40:
sc_debug(card->ctx, SC_LOG_DEBUG_VERBOSE_TOOL,
"Verify your finger print on the card using the same position.");
break;
}
SC_TEST_GOTO_ERR(card->ctx, SC_LOG_DEBUG_VERBOSE_TOOL,
sc_transmit_apdu(card, &apdu),
"Changing secret failed");
}
SC_TEST_GOTO_ERR(card->ctx, SC_LOG_DEBUG_VERBOSE_TOOL,
sc_check_sw(card, apdu.sw1, apdu.sw2),
"Verification failed");