mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
255 lines
7.0 KiB
C
255 lines
7.0 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is the Netscape security libraries.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1994-2000
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "pkcs12.h"
|
|
#include "secitem.h"
|
|
#include "secport.h"
|
|
#include "secder.h"
|
|
#include "secoid.h"
|
|
#include "p12local.h"
|
|
#include "secerr.h"
|
|
|
|
|
|
/* allocate space for a PFX structure and set up initial
|
|
* arena pool. pfx structure is cleared and a pointer to
|
|
* the new structure is returned.
|
|
*/
|
|
SEC_PKCS12PFXItem *
|
|
sec_pkcs12_new_pfx(void)
|
|
{
|
|
SEC_PKCS12PFXItem *pfx = NULL;
|
|
PRArenaPool *poolp = NULL;
|
|
|
|
poolp = PORT_NewArena(SEC_ASN1_DEFAULT_ARENA_SIZE); /* XXX Different size? */
|
|
if(poolp == NULL)
|
|
goto loser;
|
|
|
|
pfx = (SEC_PKCS12PFXItem *)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12PFXItem));
|
|
if(pfx == NULL)
|
|
goto loser;
|
|
pfx->poolp = poolp;
|
|
|
|
return pfx;
|
|
|
|
loser:
|
|
PORT_FreeArena(poolp, PR_TRUE);
|
|
return NULL;
|
|
}
|
|
|
|
/* allocate space for a PFX structure and set up initial
|
|
* arena pool. pfx structure is cleared and a pointer to
|
|
* the new structure is returned.
|
|
*/
|
|
SEC_PKCS12AuthenticatedSafe *
|
|
sec_pkcs12_new_asafe(PRArenaPool *poolp)
|
|
{
|
|
SEC_PKCS12AuthenticatedSafe *asafe = NULL;
|
|
void *mark;
|
|
|
|
mark = PORT_ArenaMark(poolp);
|
|
asafe = (SEC_PKCS12AuthenticatedSafe *)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12AuthenticatedSafe));
|
|
if(asafe == NULL)
|
|
goto loser;
|
|
asafe->poolp = poolp;
|
|
PORT_Memset(&asafe->old_baggage, 0, sizeof(SEC_PKCS7ContentInfo));
|
|
|
|
PORT_ArenaUnmark(poolp, mark);
|
|
return asafe;
|
|
|
|
loser:
|
|
PORT_ArenaRelease(poolp, mark);
|
|
return NULL;
|
|
}
|
|
|
|
/* create a safe contents structure with a list of
|
|
* length 0 with the first element being NULL
|
|
*/
|
|
SEC_PKCS12SafeContents *
|
|
sec_pkcs12_create_safe_contents(PRArenaPool *poolp)
|
|
{
|
|
SEC_PKCS12SafeContents *safe;
|
|
void *mark;
|
|
|
|
if(poolp == NULL)
|
|
return NULL;
|
|
|
|
/* allocate structure */
|
|
mark = PORT_ArenaMark(poolp);
|
|
safe = (SEC_PKCS12SafeContents *)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12SafeContents));
|
|
if(safe == NULL)
|
|
{
|
|
PORT_SetError(SEC_ERROR_NO_MEMORY);
|
|
PORT_ArenaRelease(poolp, mark);
|
|
return NULL;
|
|
}
|
|
|
|
/* init list */
|
|
safe->contents = (SEC_PKCS12SafeBag**)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12SafeBag *));
|
|
if(safe->contents == NULL) {
|
|
PORT_SetError(SEC_ERROR_NO_MEMORY);
|
|
PORT_ArenaRelease(poolp, mark);
|
|
return NULL;
|
|
}
|
|
safe->contents[0] = NULL;
|
|
safe->poolp = poolp;
|
|
safe->safe_size = 0;
|
|
PORT_ArenaUnmark(poolp, mark);
|
|
return safe;
|
|
}
|
|
|
|
/* create a new external bag which is appended onto the list
|
|
* of bags in baggage. the bag is created in the same arena
|
|
* as baggage
|
|
*/
|
|
SEC_PKCS12BaggageItem *
|
|
sec_pkcs12_create_external_bag(SEC_PKCS12Baggage *luggage)
|
|
{
|
|
void *dummy, *mark;
|
|
SEC_PKCS12BaggageItem *bag;
|
|
|
|
if(luggage == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
mark = PORT_ArenaMark(luggage->poolp);
|
|
|
|
/* allocate space for null terminated bag list */
|
|
if(luggage->bags == NULL) {
|
|
luggage->bags=(SEC_PKCS12BaggageItem**)PORT_ArenaZAlloc(luggage->poolp,
|
|
sizeof(SEC_PKCS12BaggageItem *));
|
|
if(luggage->bags == NULL) {
|
|
goto loser;
|
|
}
|
|
luggage->luggage_size = 0;
|
|
}
|
|
|
|
/* grow the list */
|
|
dummy = PORT_ArenaGrow(luggage->poolp, luggage->bags,
|
|
sizeof(SEC_PKCS12BaggageItem *) * (luggage->luggage_size + 1),
|
|
sizeof(SEC_PKCS12BaggageItem *) * (luggage->luggage_size + 2));
|
|
if(dummy == NULL) {
|
|
goto loser;
|
|
}
|
|
luggage->bags = (SEC_PKCS12BaggageItem**)dummy;
|
|
|
|
luggage->bags[luggage->luggage_size] =
|
|
(SEC_PKCS12BaggageItem *)PORT_ArenaZAlloc(luggage->poolp,
|
|
sizeof(SEC_PKCS12BaggageItem));
|
|
if(luggage->bags[luggage->luggage_size] == NULL) {
|
|
goto loser;
|
|
}
|
|
|
|
/* create new bag and append it to the end */
|
|
bag = luggage->bags[luggage->luggage_size];
|
|
bag->espvks = (SEC_PKCS12ESPVKItem **)PORT_ArenaZAlloc(
|
|
luggage->poolp,
|
|
sizeof(SEC_PKCS12ESPVKItem *));
|
|
bag->unencSecrets = (SEC_PKCS12SafeBag **)PORT_ArenaZAlloc(
|
|
luggage->poolp,
|
|
sizeof(SEC_PKCS12SafeBag *));
|
|
if((bag->espvks == NULL) || (bag->unencSecrets == NULL)) {
|
|
goto loser;
|
|
}
|
|
|
|
bag->poolp = luggage->poolp;
|
|
luggage->luggage_size++;
|
|
luggage->bags[luggage->luggage_size] = NULL;
|
|
bag->espvks[0] = NULL;
|
|
bag->unencSecrets[0] = NULL;
|
|
bag->nEspvks = bag->nSecrets = 0;
|
|
|
|
PORT_ArenaUnmark(luggage->poolp, mark);
|
|
return bag;
|
|
|
|
loser:
|
|
PORT_ArenaRelease(luggage->poolp, mark);
|
|
PORT_SetError(SEC_ERROR_NO_MEMORY);
|
|
return NULL;
|
|
}
|
|
|
|
/* creates a baggage witha NULL terminated 0 length list */
|
|
SEC_PKCS12Baggage *
|
|
sec_pkcs12_create_baggage(PRArenaPool *poolp)
|
|
{
|
|
SEC_PKCS12Baggage *luggage;
|
|
void *mark;
|
|
|
|
if(poolp == NULL)
|
|
return NULL;
|
|
|
|
mark = PORT_ArenaMark(poolp);
|
|
|
|
/* allocate bag */
|
|
luggage = (SEC_PKCS12Baggage *)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12Baggage));
|
|
if(luggage == NULL)
|
|
{
|
|
PORT_SetError(SEC_ERROR_NO_MEMORY);
|
|
PORT_ArenaRelease(poolp, mark);
|
|
return NULL;
|
|
}
|
|
|
|
/* init list */
|
|
luggage->bags = (SEC_PKCS12BaggageItem **)PORT_ArenaZAlloc(poolp,
|
|
sizeof(SEC_PKCS12BaggageItem *));
|
|
if(luggage->bags == NULL) {
|
|
PORT_SetError(SEC_ERROR_NO_MEMORY);
|
|
PORT_ArenaRelease(poolp, mark);
|
|
return NULL;
|
|
}
|
|
|
|
luggage->bags[0] = NULL;
|
|
luggage->luggage_size = 0;
|
|
luggage->poolp = poolp;
|
|
|
|
PORT_ArenaUnmark(poolp, mark);
|
|
return luggage;
|
|
}
|
|
|
|
/* free pfx structure and associated items in the arena */
|
|
void
|
|
SEC_PKCS12DestroyPFX(SEC_PKCS12PFXItem *pfx)
|
|
{
|
|
if (pfx != NULL && pfx->poolp != NULL)
|
|
{
|
|
PORT_FreeArena(pfx->poolp, PR_TRUE);
|
|
}
|
|
}
|