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PC/SC pinpad support (pinpad input for modify pass phrase).

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NIIBE Yutaka 2011-11-29 11:59:32 +09:00 • committed by Werner Koch
parent 646e61e573
commit 2be05d2c7e
6 changed files with 196 additions and 51 deletions
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51
scd/iso7816.c
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@ -305,17 +305,30 @@ iso7816_verify (int slot, int chvno, const char *chv, size_t chvlen)
return map_sw (sw);
}
/* Perform a CHANGE_REFERENCE_DATA command on SLOT for the card holder
verification vector CHVNO. With PININFO non-NULL the keypad of the
reader will be used. */
gpg_error_t
iso7816_change_reference_data_kp (int slot, int chvno,
iso7816_pininfo_t *pininfo)
{
int sw;
sw = apdu_keypad_modify (slot, 0x00, CMD_CHANGE_REFERENCE_DATA, 0, chvno,
pininfo->mode, pininfo->minlen, pininfo->maxlen,
pininfo->padlen);
return map_sw (sw);
}
/* Perform a CHANGE_REFERENCE_DATA command on SLOT for the card holder
verification vector CHVNO. If the OLDCHV is NULL (and OLDCHVLEN
0), a "change reference data" is done, otherwise an "exchange
reference data". The new reference data is expected in NEWCHV of
length NEWCHVLEN. With PININFO non-NULL the keypad of the reader
will be used. */
length NEWCHVLEN. */
gpg_error_t
iso7816_change_reference_data_kp (int slot, int chvno,
const char *oldchv, size_t oldchvlen,
const char *newchv, size_t newchvlen,
iso7816_pininfo_t *pininfo)
iso7816_change_reference_data (int slot, int chvno,
const char *oldchv, size_t oldchvlen,
const char *newchv, size_t newchvlen)
{
int sw;
char *buf;
@ -332,35 +345,13 @@ iso7816_change_reference_data_kp (int slot, int chvno,
memcpy (buf, oldchv, oldchvlen);
memcpy (buf+oldchvlen, newchv, newchvlen);
if (pininfo && pininfo->mode)
sw = apdu_send_simple_kp (slot, 0x00, CMD_CHANGE_REFERENCE_DATA,
oldchvlen? 0 : 1, chvno, oldchvlen+newchvlen, buf,
pininfo->mode,
pininfo->minlen,
pininfo->maxlen,
pininfo->padlen);
else
sw = apdu_send_simple (slot, 0, 0x00, CMD_CHANGE_REFERENCE_DATA,
oldchvlen? 0 : 1, chvno, oldchvlen+newchvlen, buf);
sw = apdu_send_simple (slot, 0, 0x00, CMD_CHANGE_REFERENCE_DATA,
oldchvlen? 0 : 1, chvno, oldchvlen+newchvlen, buf);
xfree (buf);
return map_sw (sw);
}
/* Perform a CHANGE_REFERENCE_DATA command on SLOT for the card holder
verification vector CHVNO. If the OLDCHV is NULL (and OLDCHVLEN
0), a "change reference data" is done, otherwise an "exchange
reference data". The new reference data is expected in NEWCHV of
length NEWCHVLEN. */
gpg_error_t
iso7816_change_reference_data (int slot, int chvno,
const char *oldchv, size_t oldchvlen,
const char *newchv, size_t newchvlen)
{
return iso7816_change_reference_data_kp (slot, chvno, oldchv, oldchvlen,
newchv, newchvlen, NULL);
}
gpg_error_t
iso7816_reset_retry_counter_kp (int slot, int chvno,