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- Added run-time option pkcs11.cache_pins, default false 

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@816 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
okir 2003-01-03 11:09:45 +00:00
parent 8e6dc966b5
commit 36930668fb
4 changed files with 16 additions and 1 deletions
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12
etc/opensc.conf.example
View File

@ -178,5 +178,17 @@ app opensc-pkcs11 {
# Netscape or Mozilla, this does not happen until
# you exit the browser.
lock_login = true;
# Normally, the pkcs11 module will not cache PINs
# presented via C_Login. However, some cards
# may not work properly with OpenSC; for instance
# when you have two keys on your card that get
# stored in two different directories.
#
# In this case, you can turn on PIN caching by setting
# cache_pins = true
#
# Default: false
cache_pins = false;
}
}

2
src/pkcs11/framework-pkcs15.c
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@ -1508,7 +1508,7 @@ cache_pin(void *p, int user, const void *pin, size_t len)
{
struct pkcs15_slot_data *data = (struct pkcs15_slot_data *) p;
if (user != 0 && user != 1)
if ((user != 0 && user != 1) || !sc_pkcs11_conf.cache_pins)
return;
memset(data->pin + user, 0, sizeof(data->pin[user]));
if (len && len <= MAX_CACHE_PIN) {

2
src/pkcs11/misc.c
View File

@ -306,6 +306,7 @@ void load_pkcs11_parameters(struct sc_pkcs11_config *conf, struct sc_context *ct
conf->num_slots = SC_PKCS11_MAX_VIRTUAL_SLOTS;
conf->hide_empty_slots = 0;
conf->lock_login = 1;
conf->cache_pins = 0;
for (i = 0; ctx->conf_blocks[i] != NULL; i++) {
blocks = scconf_find_blocks(ctx->conf, ctx->conf_blocks[i],
@ -322,4 +323,5 @@ void load_pkcs11_parameters(struct sc_pkcs11_config *conf, struct sc_context *ct
conf->num_slots = scconf_get_int(conf_block, "num_slots", conf->num_slots);
conf->hide_empty_slots = scconf_get_bool(conf_block, "hide_empty_slots", 0);
conf->lock_login = scconf_get_bool(conf_block, "lock_login", 1);
conf->cache_pins = scconf_get_bool(conf_block, "cache_pins", 0);
}

1
src/pkcs11/sc-pkcs11.h
View File

@ -82,6 +82,7 @@ struct sc_pkcs11_config {
unsigned int num_slots;
unsigned char hide_empty_slots;
unsigned char lock_login;
unsigned char cache_pins;
};
/*