Basic SSL certificate verification, needs some work.
svn path=/trunk/netsurf/; revision=7676
This commit is contained in:
Chris Young
parent
df678b6d60
commit
c29b8ad073
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/*
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* Copyright 2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <assert.h>
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#include <string.h>
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#include <proto/dos.h>
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#include <proto/exec.h>
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#include <proto/utility.h>
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#include "utils/utils.h"
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#include "utils/messages.h"
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#include "content/urldb.h"
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#include "content/fetch.h"
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#include "desktop/tree.h"
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#include "amiga/tree.h"
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#include "amiga/gui.h"
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struct session_data {
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struct session_cert *certs;
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unsigned long num;
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struct browser_window *bw;
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char *url;
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struct tree *tree;
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};
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struct session_cert {
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char version[16], valid_from[32], valid_to[32], type[8], serial[32];
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char *issuer_t;
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char *subject_t;
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uintptr_t issuer;
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uintptr_t subject;
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};
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void ami_gui_cert_close(struct session_data *data);
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bool ami_gui_cert_apply(struct session_data *session);
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void gui_cert_verify(struct browser_window *bw, struct content *c,
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const struct ssl_cert_info *certs, unsigned long num)
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{
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const struct ssl_cert_info *from;
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struct session_cert *to;
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struct session_data *data;
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struct tree *tree;
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struct node *node;
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long i;
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STRPTR yesorno,reqcontents;
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int res = 0;
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struct treeview_window *twin;
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assert(bw && c && certs);
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/* copy the certificate information */
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data = calloc(1, sizeof(struct session_data));
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if (!data) {
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warn_user("NoMemory", 0);
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return;
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}
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data->url = strdup(c->url);
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if (!data->url) {
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free(data);
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warn_user("NoMemory", 0);
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return;
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}
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data->bw = bw;
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data->num = num;
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data->certs = calloc(num, sizeof(struct session_cert));
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if (!data->certs) {
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free(data->url);
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free(data);
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warn_user("NoMemory", 0);
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return;
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}
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for (i = 0; i < (long)num; i++) {
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to = &data->certs[i];
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from = &certs[i];
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to->subject_t = strdup(from->subject);
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to->issuer_t = strdup(from->issuer);
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if ((!to->subject_t) || (!to->issuer_t)) {
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for (; i >= 0; i--) {
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to = &data->certs[i];
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free(to->subject_t);
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free(to->issuer_t);
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}
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free(data->certs);
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free(data->url);
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free(data);
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warn_user("NoMemory", 0);
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return;
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}
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snprintf(to->version, sizeof data->certs->version, "%ld",
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from->version);
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snprintf(to->valid_from, sizeof data->certs->valid_from, "%s",
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from->not_before);
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snprintf(to->type, sizeof data->certs->type, "%d",
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from->cert_type);
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snprintf(to->valid_to, sizeof data->certs->valid_to, "%s",
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from->not_after);
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snprintf(to->serial, sizeof data->certs->serial, "%ld",
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from->serial);
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}
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tree = calloc(sizeof(struct tree), 1);
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if (!tree) {
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//ro_gui_cert_close(ssl_w);
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warn_user("NoMemory", 0);
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return;
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}
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tree->root = tree_create_folder_node(NULL, "Root");
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if (!tree->root) {
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// ro_gui_cert_close(ssl_w);
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warn_user("NoMemory", 0);
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free(tree);
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tree = NULL;
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return;
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}
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tree->root->expanded = true;
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tree->handle = 0;
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tree->movable = false;
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tree->no_drag = true;
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tree->no_vscroll = true;
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tree->no_furniture = true;
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tree->single_selection = true;
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data->tree = tree;
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/* put the SSL names in the tree */
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for (i = 0; i < (long)num; i++) {
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node = tree_create_leaf_node(tree->root, certs[i].subject);
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if (node) {
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node->data.data = TREE_ELEMENT_SSL;
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tree_set_node_sprite(node, "small_xxx", "small_xxx");
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}
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}
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tree_initialise(tree);
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ami_open_tree(tree,AMI_TREE_SSLCERT);
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twin = (struct treeview_window *)data->tree->handle;
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if(yesorno = ASPrintf("%s|%s",messages_get("Yes"),messages_get("No")))
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{
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if(reqcontents = ASPrintf("%s: %s\n%s: %s\n%s: %s\n%s: %s\n%s: %s\n%s: %s\n%s: %s\n\n%s",
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messages_get("ssl subject"),
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to->subject_t,
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messages_get("ssl issuer"),
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to->issuer_t,
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messages_get("ssl version"),
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to->version,
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messages_get("ssl valid_from"),
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to->valid_from,
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messages_get("ssl type"),
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to->type,
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messages_get("ssl valid_to"),
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to->valid_to,
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messages_get("ssl serial"),
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to->serial,
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messages_get("ssl question")))
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{
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res = TimedDosRequesterTags(TDR_ImageType,TDRIMAGE_QUESTION,
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TDR_Window,twin->win,
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TDR_TitleString,messages_get("NetSurf"),
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TDR_GadgetString,yesorno,
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TDR_FormatString,reqcontents,
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TAG_DONE);
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FreeVec(reqcontents);
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}
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FreeVec(yesorno);
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}
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if(res == 1)
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{
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ami_gui_cert_apply(data);
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}
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ami_gui_cert_close(data);
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}
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void ami_gui_cert_close(struct session_data *data)
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{
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unsigned long i;
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if(data->tree->handle)
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{
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ami_tree_close((struct treeview_window *)data->tree->handle);
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win_destroyed = true;
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}
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assert(data);
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/*
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for (i = 0; i < data->num; i++) {
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if (data->certs[i].subject)
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textarea_destroy(data->certs[i].subject);
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if (data->certs[i].issuer)
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textarea_destroy(data->certs[i].issuer);
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}
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*/
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if (data->tree) {
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tree_delete_node(data->tree, data->tree->root, false);
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free(data->tree);
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}
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free(data->certs);
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free(data->url);
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free(data);
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}
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bool ami_gui_cert_apply(struct session_data *session)
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{
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assert(session);
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urldb_set_cert_permissions(session->url, true);
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browser_window_go(session->bw, session->url, 0, true);
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return true;
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}
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