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fixed logging out with PACE reader

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This commit is contained in:
Frank Morgner
2015-03-25 07:50:33 +01:00
parent 2b6964643f
commit f5d0bc52b3
1 changed files with 12 additions and 0 deletions
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12
npa/src/card-npa.c
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@@ -653,7 +653,19 @@ err:
static int npa_logout(sc_card_t *card) static int npa_logout(sc_card_t *card)
{ {
struct sc_apdu apdu;
sm_stop(card); sm_stop(card);
if (card->reader->capabilities & SC_READER_CAP_PACE_GENERIC) {
/* If PACE is done between reader and card, SM is transparent to us as
* it ends at the reader. With CLA=0x0C we provoque a SM error to
* disable SM on the reader. */
sc_format_apdu(card, &apdu, SC_APDU_CASE_1, 0xA4, 0x00, 0x00);
apdu.cla = 0x0C;
sc_transmit_apdu(card, &apdu);
/* ignore result */
}
return sc_select_file(card, sc_get_mf_path(), NULL); return sc_select_file(card, sc_get_mf_path(), NULL);
} }