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evaluate pkcs15 pin type 

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@2056 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
nils 2005-01-08 10:20:21 +00:00
parent 5e5c61cd28
commit 2f15c03218
1 changed files with 38 additions and 0 deletions
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38
src/libopensc/pkcs15-pin.c
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@ -207,6 +207,18 @@ int sc_pkcs15_verify_pin(struct sc_pkcs15_card *p15card,
if (pin->flags & SC_PKCS15_PIN_FLAG_NEEDS_PADDING)
args.flags |= SC_PIN_CMD_NEED_PADDING;
switch (pin->type) {
case SC_PKCS15_PIN_TYPE_BCD:
args.pin1.encoding = SC_PIN_ENCODING_BCD;
break;
case SC_PKCS15_PIN_TYPE_ASCII_NUMERIC:
args.pin1.encoding = SC_PIN_ENCODING_ASCII;
break;
default:
/* assume/hope the card driver knows how to encode the pin */
args.pin1.encoding = 0;
}
if (pinlen != 0) {
/* Good old-fashioned PIN verification */
args.pin1.data = pincode;
@ -285,6 +297,19 @@ int sc_pkcs15_change_pin(struct sc_pkcs15_card *p15card,
if (pin->flags & SC_PKCS15_PIN_FLAG_NEEDS_PADDING)
data.flags |= SC_PIN_CMD_NEED_PADDING;
/* XXX: we assume here that the pin encoding type is the same for
* both pins */
switch (pin->type) {
case SC_PKCS15_PIN_TYPE_BCD:
data.pin1.encoding = SC_PIN_ENCODING_BCD;
data.pin2.encoding = SC_PIN_ENCODING_BCD;
break;
case SC_PKCS15_PIN_TYPE_ASCII_NUMERIC:
data.pin1.encoding = SC_PIN_ENCODING_ASCII;
data.pin2.encoding = SC_PIN_ENCODING_ASCII;
break;
}
r = sc_pin_cmd(card, &data, &pin->tries_left);
sc_unlock(card);
@ -351,6 +376,19 @@ int sc_pkcs15_unblock_pin(struct sc_pkcs15_card *p15card,
if (pin->flags & SC_PKCS15_PIN_FLAG_NEEDS_PADDING)
data.flags |= SC_PIN_CMD_NEED_PADDING;
/* XXX: we assume here that the pin encoding type is the same for
* both pins */
switch (pin->type) {
case SC_PKCS15_PIN_TYPE_BCD:
data.pin1.encoding = SC_PIN_ENCODING_BCD;
data.pin2.encoding = SC_PIN_ENCODING_BCD;
break;
case SC_PKCS15_PIN_TYPE_ASCII_NUMERIC:
data.pin1.encoding = SC_PIN_ENCODING_ASCII;
data.pin2.encoding = SC_PIN_ENCODING_ASCII;
break;
}
r = sc_pin_cmd(card, &data, &pin->tries_left);
sc_unlock(card);