mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-07-11 06:29:02 +00:00
252 lines
9.4 KiB
C
252 lines
9.4 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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* The following code handles the storage of PKCS 11 modules used by the
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* NSS. This file is written to abstract away how the modules are
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* stored so we can deside that later.
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*/
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#include "pkcs11i.h"
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#include "sdb.h"
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#include "prprf.h"
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#include "prenv.h"
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#include "utilpars.h"
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#define FREE_CLEAR(p) \
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if (p) { \
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PORT_Free(p); \
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p = NULL; \
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}
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static void
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sftk_parseTokenFlags(char *tmp, sftk_token_parameters *parsed)
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{
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parsed->readOnly = NSSUTIL_ArgHasFlag("flags", "readOnly", tmp);
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parsed->noCertDB = NSSUTIL_ArgHasFlag("flags", "noCertDB", tmp);
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parsed->noKeyDB = NSSUTIL_ArgHasFlag("flags", "noKeyDB", tmp);
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parsed->forceOpen = NSSUTIL_ArgHasFlag("flags", "forceOpen", tmp);
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parsed->pwRequired = NSSUTIL_ArgHasFlag("flags", "passwordRequired", tmp);
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parsed->optimizeSpace = NSSUTIL_ArgHasFlag("flags", "optimizeSpace", tmp);
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return;
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}
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static void
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sftk_parseFlags(char *tmp, sftk_parameters *parsed)
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{
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parsed->noModDB = NSSUTIL_ArgHasFlag("flags", "noModDB", tmp);
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parsed->readOnly = NSSUTIL_ArgHasFlag("flags", "readOnly", tmp);
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/* keep legacy interface working */
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parsed->noCertDB = NSSUTIL_ArgHasFlag("flags", "noCertDB", tmp);
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parsed->forceOpen = NSSUTIL_ArgHasFlag("flags", "forceOpen", tmp);
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parsed->pwRequired = NSSUTIL_ArgHasFlag("flags", "passwordRequired", tmp);
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parsed->optimizeSpace = NSSUTIL_ArgHasFlag("flags", "optimizeSpace", tmp);
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return;
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}
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static CK_RV
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sftk_parseTokenParameters(char *param, sftk_token_parameters *parsed)
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{
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int next;
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char *tmp = NULL;
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const char *index;
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index = NSSUTIL_ArgStrip(param);
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while (*index) {
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->configdir, "configDir=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updatedir, "updateDir=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updCertPrefix, "updateCertPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updKeyPrefix, "updateKeyPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updateID, "updateID=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->certPrefix, "certPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->keyPrefix, "keyPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->tokdes, "tokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updtokdes, "updateTokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->slotdes, "slotDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, tmp, "minPWLen=",
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if (tmp) { parsed->minPW=atoi(tmp); PORT_Free(tmp); tmp = NULL; })
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NSSUTIL_HANDLE_STRING_ARG(index, tmp, "flags=",
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if (tmp) { sftk_parseTokenFlags(param,parsed); PORT_Free(tmp); tmp = NULL; })
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NSSUTIL_HANDLE_FINAL_ARG(index)
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}
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return CKR_OK;
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}
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static void
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sftk_parseTokens(char *tokenParams, sftk_parameters *parsed)
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{
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const char *tokenIndex;
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sftk_token_parameters *tokens = NULL;
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int i = 0, count = 0, next;
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if ((tokenParams == NULL) || (*tokenParams == 0))
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return;
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/* first count the number of slots */
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for (tokenIndex = NSSUTIL_ArgStrip(tokenParams); *tokenIndex;
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tokenIndex = NSSUTIL_ArgStrip(NSSUTIL_ArgSkipParameter(tokenIndex))) {
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count++;
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}
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/* get the data structures */
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tokens = (sftk_token_parameters *)
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PORT_ZAlloc(count * sizeof(sftk_token_parameters));
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if (tokens == NULL)
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return;
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for (tokenIndex = NSSUTIL_ArgStrip(tokenParams), i = 0;
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*tokenIndex && i < count; i++) {
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char *name;
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name = NSSUTIL_ArgGetLabel(tokenIndex, &next);
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tokenIndex += next;
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tokens[i].slotID = NSSUTIL_ArgDecodeNumber(name);
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tokens[i].readOnly = PR_FALSE;
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tokens[i].noCertDB = PR_FALSE;
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tokens[i].noKeyDB = PR_FALSE;
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if (!NSSUTIL_ArgIsBlank(*tokenIndex)) {
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char *args = NSSUTIL_ArgFetchValue(tokenIndex, &next);
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tokenIndex += next;
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if (args) {
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sftk_parseTokenParameters(args, &tokens[i]);
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PORT_Free(args);
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}
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}
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if (name)
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PORT_Free(name);
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tokenIndex = NSSUTIL_ArgStrip(tokenIndex);
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}
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parsed->token_count = i;
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parsed->tokens = tokens;
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return;
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}
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CK_RV
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sftk_parseParameters(char *param, sftk_parameters *parsed, PRBool isFIPS)
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{
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int next;
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char *tmp = NULL;
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const char *index;
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char *certPrefix = NULL, *keyPrefix = NULL;
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char *tokdes = NULL, *ptokdes = NULL, *pupdtokdes = NULL;
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char *slotdes = NULL, *pslotdes = NULL;
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char *fslotdes = NULL, *ftokdes = NULL;
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char *minPW = NULL;
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index = NSSUTIL_ArgStrip(param);
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PORT_Memset(parsed, 0, sizeof(sftk_parameters));
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while (*index) {
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->configdir, "configDir=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updatedir, "updateDir=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->updateID, "updateID=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->secmodName, "secmod=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->man, "manufacturerID=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, parsed->libdes, "libraryDescription=", ;)
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/* constructed values, used so legacy interfaces still work */
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NSSUTIL_HANDLE_STRING_ARG(index, certPrefix, "certPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, keyPrefix, "keyPrefix=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, tokdes, "cryptoTokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, ptokdes, "dbTokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, slotdes, "cryptoSlotDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, pslotdes, "dbSlotDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, fslotdes, "FIPSSlotDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, ftokdes, "FIPSTokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, pupdtokdes, "updateTokenDescription=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, minPW, "minPWLen=", ;)
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NSSUTIL_HANDLE_STRING_ARG(index, tmp, "flags=",
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if (tmp) { sftk_parseFlags(param,parsed); PORT_Free(tmp); tmp = NULL; })
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NSSUTIL_HANDLE_STRING_ARG(index, tmp, "tokens=",
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if (tmp) { sftk_parseTokens(tmp,parsed); PORT_Free(tmp); tmp = NULL; })
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NSSUTIL_HANDLE_FINAL_ARG(index)
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}
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if (parsed->tokens == NULL) {
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int count = isFIPS ? 1 : 2;
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int i = count - 1;
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sftk_token_parameters *tokens = NULL;
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tokens = (sftk_token_parameters *)
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PORT_ZAlloc(count * sizeof(sftk_token_parameters));
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if (tokens == NULL) {
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goto loser;
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}
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parsed->tokens = tokens;
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parsed->token_count = count;
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tokens[i].slotID = isFIPS ? FIPS_SLOT_ID : PRIVATE_KEY_SLOT_ID;
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tokens[i].certPrefix = certPrefix;
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tokens[i].keyPrefix = keyPrefix;
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tokens[i].minPW = minPW ? atoi(minPW) : 0;
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tokens[i].readOnly = parsed->readOnly;
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tokens[i].noCertDB = parsed->noCertDB;
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tokens[i].noKeyDB = parsed->noCertDB;
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tokens[i].forceOpen = parsed->forceOpen;
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tokens[i].pwRequired = parsed->pwRequired;
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tokens[i].optimizeSpace = parsed->optimizeSpace;
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tokens[0].optimizeSpace = parsed->optimizeSpace;
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certPrefix = NULL;
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keyPrefix = NULL;
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if (isFIPS) {
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tokens[i].tokdes = ftokdes;
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tokens[i].updtokdes = pupdtokdes;
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tokens[i].slotdes = fslotdes;
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fslotdes = NULL;
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ftokdes = NULL;
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pupdtokdes = NULL;
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} else {
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tokens[i].tokdes = ptokdes;
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tokens[i].updtokdes = pupdtokdes;
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tokens[i].slotdes = pslotdes;
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tokens[0].slotID = NETSCAPE_SLOT_ID;
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tokens[0].tokdes = tokdes;
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tokens[0].slotdes = slotdes;
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tokens[0].noCertDB = PR_TRUE;
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tokens[0].noKeyDB = PR_TRUE;
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pupdtokdes = NULL;
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ptokdes = NULL;
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pslotdes = NULL;
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tokdes = NULL;
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slotdes = NULL;
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}
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}
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loser:
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FREE_CLEAR(certPrefix);
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FREE_CLEAR(keyPrefix);
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FREE_CLEAR(tokdes);
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FREE_CLEAR(ptokdes);
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FREE_CLEAR(pupdtokdes);
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FREE_CLEAR(slotdes);
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FREE_CLEAR(pslotdes);
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FREE_CLEAR(fslotdes);
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FREE_CLEAR(ftokdes);
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FREE_CLEAR(minPW);
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return CKR_OK;
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}
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void
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sftk_freeParams(sftk_parameters *params)
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{
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int i;
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for (i = 0; i < params->token_count; i++) {
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FREE_CLEAR(params->tokens[i].configdir);
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FREE_CLEAR(params->tokens[i].certPrefix);
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FREE_CLEAR(params->tokens[i].keyPrefix);
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FREE_CLEAR(params->tokens[i].tokdes);
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FREE_CLEAR(params->tokens[i].slotdes);
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FREE_CLEAR(params->tokens[i].updatedir);
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FREE_CLEAR(params->tokens[i].updCertPrefix);
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FREE_CLEAR(params->tokens[i].updKeyPrefix);
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FREE_CLEAR(params->tokens[i].updateID);
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FREE_CLEAR(params->tokens[i].updtokdes);
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}
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FREE_CLEAR(params->configdir);
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FREE_CLEAR(params->secmodName);
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FREE_CLEAR(params->man);
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FREE_CLEAR(params->libdes);
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FREE_CLEAR(params->tokens);
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FREE_CLEAR(params->updatedir);
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FREE_CLEAR(params->updateID);
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}
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