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authorStef Walter <stef@memberwebs.com>2008-12-09 20:59:55 +0000
committerStef Walter <stef@memberwebs.com>2008-12-09 20:59:55 +0000
commitae56e5c788e3ed6c60d98d445574d3042aaae24f (patch)
tree9b3acb30fbdfd9e791c81dafb895fd92b396ebfd /p11-capi-token.c
parent398b05acabebf6d882c0aaa94a4dfd3f5d6431d4 (diff)
Move into module folder
Diffstat (limited to 'p11-capi-token.c')
-rw-r--r--p11-capi-token.c354
1 files changed, 0 insertions, 354 deletions
diff --git a/p11-capi-token.c b/p11-capi-token.c
deleted file mode 100644
index f6ef2ca..0000000
--- a/p11-capi-token.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * Copyright (C) 2007 Stef Walter
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "p11-capi.h"
-#include "p11-capi-object.h"
-#include "p11-capi-token.h"
-
-static P11cArray* object_array = NULL;
-static P11cHash* object_hash = NULL;
-static P11cArray* logged_in_slots = NULL;
-
-typedef struct _SlotInfo
-{
- const char* capi_store;
- const char* display_name;
- CK_ULONG slot_flags;
-}
-SlotInfo;
-
-#define SLOT_OFFSET 0x00001000
-
-static SlotInfo slot_info[] = {
- { "My", "Personal Certificates", P11C_SLOT_TRUSTED | P11C_SLOT_CERTS },
- { "AddressBook", "Address Book Certificates", P11C_SLOT_CERTS },
- { "CA", "Certificate Authorities", P11C_SLOT_CA | P11C_SLOT_CERTS },
- { "Root", "Root Authorities", P11C_SLOT_TRUSTED | P11C_SLOT_CA | P11C_SLOT_CERTS },
- { "Trust", "Trust", P11C_SLOT_CERTS },
- { "TrustedPeople", "Trusted People", P11C_SLOT_TRUSTED | P11C_SLOT_CERTS },
- { "AuthRoot", "Auth Root", P11C_SLOT_CERTS },
- { NULL, "All User Keys", P11C_SLOT_ANYKEY }
-};
-
-#define SLOT_TO_OFFSET(slot) \
- ((slot) & ~(SLOT_OFFSET))
-
-#define OFFSET_TO_SLOT(offset) \
- ((offset) | SLOT_OFFSET)
-
-unsigned int
-p11c_token_get_count(void)
-{
- return sizeof(slot_info) / sizeof(slot_info[0]);
-}
-
-CK_SLOT_ID
-p11c_token_get_slot_id(unsigned int offset)
-{
- ASSERT(offset < p11c_token_get_count());
- return OFFSET_TO_SLOT(offset);
-}
-
-CK_BBOOL
-p11c_token_is_valid(CK_SLOT_ID slot)
-{
- unsigned int offset = SLOT_TO_OFFSET(slot);
- return offset >= 0 && offset < p11c_token_get_count();
-}
-
-const char*
-p11c_token_get_display_name(CK_SLOT_ID slot)
-{
- unsigned int offset = SLOT_TO_OFFSET(slot);
- ASSERT(p11c_token_is_valid(slot));
- ASSERT(slot_info[offset].display_name);
- return slot_info[offset].display_name;
-}
-
-const char*
-p11c_token_get_store_name(CK_SLOT_ID slot)
-{
- unsigned int offset = SLOT_TO_OFFSET(slot);
- ASSERT(p11c_token_is_valid(slot));
- return slot_info[offset].capi_store;
-}
-
-CK_ULONG
-p11c_token_get_flags(CK_SLOT_ID slot)
-{
- unsigned int offset = SLOT_TO_OFFSET(slot);
- ASSERT(p11c_token_is_valid(slot));
- return slot_info[offset].slot_flags;
-}
-
-static void
-object_free(P11cObject* obj)
-{
- ASSERT(obj);
- ASSERT(obj->obj_funcs);
- ASSERT(obj->obj_funcs->release);
- (obj->obj_funcs->release)(obj);
-}
-
-void
-p11c_token_cleanup_all(void)
-{
- size_t i;
-
- p11c_lock_global();
-
- if(object_hash)
- {
- p11c_hash_free(object_hash, NULL);
- object_hash = NULL;
- }
-
- if(object_array)
- {
- for(i = 1; i < object_array->len; ++i)
- {
- ASSERT(p11c_array_index(object_array, P11cObject*, i));
- object_free(p11c_array_index(object_array, P11cObject*, i));
- }
-
- p11c_array_free(object_array, TRUE);
- object_array = NULL;
- }
-
- if(logged_in_slots)
- {
- p11c_array_free(logged_in_slots, TRUE);
- logged_in_slots = NULL;
- }
-
- p11c_unlock_global();
-}
-
-CK_OBJECT_HANDLE
-p11c_token_get_max_handle(void)
-{
- if(!object_array)
- return 0;
- return object_array->len;
-}
-
-P11cObject*
-p11c_token_lookup_object(CK_SLOT_ID slot, CK_OBJECT_HANDLE obj)
-{
- /* This must be called without any locks held */
-
- P11cObject* ret = NULL;
-
- ASSERT(slot);
- ASSERT(obj > 0);
-
- p11c_lock_global();
-
- if(object_array && obj < object_array->len)
- ret = p11c_array_index(object_array, P11cObject*, obj);
-
- p11c_unlock_global();
-
- /* Must belong to the right slot */
- if(ret && ret->slot != slot)
- ret = NULL;
-
- return ret;
-}
-
-static unsigned int
-object_hash_func(const void* a)
-{
- P11cObject* obj = (P11cObject*)a;
- unsigned int hash = p11c_hash_pointer(obj->obj_funcs);
- hash ^= (obj->obj_funcs->hash_object)(obj);
- return hash;
-}
-
-static int
-object_equal_func(const void* a, const void* b)
-{
- P11cObject* ca = (P11cObject*)a;
- P11cObject* cb = (P11cObject*)b;
- if(ca == cb)
- return 1;
- if(ca->obj_funcs != cb->obj_funcs)
- return 0;
- return (ca->obj_funcs->equal_object)(ca, cb);
-}
-
-CK_RV
-p11c_token_register_object(CK_SLOT_ID slot, P11cObject* obj)
-{
- P11cObject* prev;
- CK_RV ret = CKR_OK;
-
- ASSERT(slot);
- ASSERT(obj->id == 0);
-
- DBG(("registering object"));
-
- p11c_lock_global();
-
- if(!object_array)
- {
- object_array = p11c_array_sized_new(0, 1, sizeof(P11cObject*), 16);
- if(object_array)
- {
- /* A blank entry for '0' */
- P11cObject* blank = NULL;
- p11c_array_append(object_array, blank);
- }
-
- object_hash = p11c_hash_new(object_hash_func, object_equal_func);
-
- if(!object_array || !object_hash)
- {
- /* Allocation failed above */
- ret = CKR_HOST_MEMORY;
- }
- }
-
- if(ret == CKR_OK)
- {
- ASSERT(object_array);
- ASSERT(object_hash);
-
- /* Look in the hash and find a previous object */
- prev = p11c_hash_get(object_hash, obj);
- if(prev)
- {
- /* Register it in the previous object's place */
- obj->id = prev->id;
- ASSERT(prev->id < object_array->len);
- if(p11c_hash_set(object_hash, obj, obj))
- {
- p11c_array_index(object_array, P11cObject*, obj->id) = obj;
- object_free(prev);
- DBGO(obj, "found old object id");
- }
- else
- {
- ret = CKR_HOST_MEMORY;
- }
- }
- else
- {
- /* Register it at the end of the array */
- obj->id = object_array->len;
- ASSERT(obj->id > 0);
- if(p11c_hash_set(object_hash, obj, obj))
- {
- if(p11c_array_append(object_array, obj))
- {
- DBGO(obj, "registered new object id");
- }
- else
- {
- ret = CKR_HOST_MEMORY;
-
- /* Roll back our addition */
- p11c_hash_rem(object_hash, obj);
- }
- }
- else
- {
- ret = CKR_HOST_MEMORY;
- }
- }
- }
-
- if(ret == CKR_OK)
- obj->slot = slot;
-
- p11c_unlock_global();
-
- return ret;
-
-}
-
-CK_BBOOL
-p11c_token_is_logged_in(CK_SLOT_ID slot)
-{
- unsigned int count, offset;
-
- ASSERT(p11c_token_is_valid(slot));
-
- if(!logged_in_slots)
- return CK_FALSE;
-
- offset = SLOT_TO_OFFSET(slot);
- count = p11c_token_get_count();
-
- ASSERT(logged_in_slots->len == count && offset < count);
- return p11c_array_index(logged_in_slots, CK_BBOOL, offset);
-}
-
-CK_RV
-p11c_token_login(CK_SLOT_ID slot)
-{
- unsigned int i, count;
- unsigned int offset;
- CK_BBOOL value;
-
- ASSERT(p11c_token_is_valid(slot));
-
- offset = SLOT_TO_OFFSET(slot);
- count = p11c_token_get_count();
-
- if(!logged_in_slots)
- {
- logged_in_slots = p11c_array_sized_new(0, 1, sizeof(CK_BBOOL), count);
- if(!logged_in_slots)
- return CKR_HOST_MEMORY;
-
- value = CK_FALSE;
- for(i = 0; i < count; ++i)
- p11c_array_append(logged_in_slots, value);
-
- }
-
- ASSERT(logged_in_slots->len == count && offset < count);
- if(p11c_array_index(logged_in_slots, CK_BBOOL, offset))
- return CKR_USER_ALREADY_LOGGED_IN;
-
- p11c_array_index(logged_in_slots, CK_BBOOL, offset) = CK_TRUE;
- return CKR_OK;
-}
-
-CK_RV
-p11c_token_logout(CK_SLOT_ID slot)
-{
- unsigned int count, offset;
-
- ASSERT(p11c_token_is_valid(slot));
-
- if(!logged_in_slots)
- return CKR_USER_NOT_LOGGED_IN;
-
- offset = SLOT_TO_OFFSET(slot);
- count = p11c_token_get_count();
-
- ASSERT(logged_in_slots->len == count && offset < count);
- if(!p11c_array_index(logged_in_slots, CK_BBOOL, offset))
- return CKR_USER_NOT_LOGGED_IN;
-
- p11c_array_index(logged_in_slots, CK_BBOOL, offset) = CK_FALSE;
- return CKR_OK;
-}