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mostly implement a viewer for certificates.

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2003-11-26  Chris Toshok  <toshok@ximian.com>

	* gui/certificate-viewer.[ch]: mostly implement a viewer for
	certificates.

	* gui/smime-ui.glade: fingerprints-sh1 -> fingerprints-sha1.

	* gui/certificate-manager.c (import_your): new function, use
	e-pkcs12 to implement it.
	(initialize_yourcerts_ui): hook up the import button.
	(view_contact): new function, bring up the certificate viewer.
	(initialize_contactcerts_ui): hook up the view button.
	(view_ca): new function, bring up the certificate viewer.
	(initialize_authoritycerts_ui): hook up the view button.

	* gui/Makefile.am (libevolution_smime_la_SOURCES): add
	certificate-viewer.[ch]

	* lib/e-cert.c (e_cert_dispose): free all the new cached foo.
	(e_cert_populate): populate all the new cached foo.
	(e_cert_get_issuer_cn): new function.
	(e_cert_get_issuer_org): same.
	(e_cert_get_issuer_org_unit): same.
	(e_cert_get_issued_on_time): same.
	(e_cert_get_issued_on): same.
	(e_cert_get_expires_on_time): same.
	(e_cert_get_expires_on): same.
	(e_cert_get_serial_number): same.
	(e_cert_get_sha1_fingerprint): same.
	(e_cert_get_md5_fingerprint): same.

	* lib/e-cert.h: add prototypes for lots more accessors.

	* lib/e-cert-db.c (e_cert_db_find_cert_by_key): fix typo.
	(e_cert_db_find_cert_by_email_address): call
	CERT_DestroyCertificate to free the cert.
	(default_nickname): new function.
	(e_cert_db_import_user_cert): implement.
	(e_cert_db_import_server_cert): add blurb.

	* lib/e-pkcs12.[ch]: new files.

	* lib/Makefile.am (libessmime_la_SOURCES): add e-pkcs12.[ch]

svn path=/trunk/; revision=23486
This commit is contained in:
Chris Toshok 2003-11-26 08:54:48 +00:00 committed by Chris Toshok
parent 30ff908fcd
commit 4e4c16760a
14 changed files with 1203 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
smime/ChangeLog
View File

@ -1,3 +1,47 @@
2003-11-26 Chris Toshok <toshok@ximian.com>
* gui/certificate-viewer.[ch]: mostly implement a viewer for
certificates.
* gui/smime-ui.glade: fingerprints-sh1 -> fingerprints-sha1.
* gui/certificate-manager.c (import_your): new function, use
e-pkcs12 to implement it.
(initialize_yourcerts_ui): hook up the import button.
(view_contact): new function, bring up the certificate viewer.
(initialize_contactcerts_ui): hook up the view button.
(view_ca): new function, bring up the certificate viewer.
(initialize_authoritycerts_ui): hook up the view button.
* gui/Makefile.am (libevolution_smime_la_SOURCES): add
certificate-viewer.[ch]
* lib/e-cert.c (e_cert_dispose): free all the new cached foo.
(e_cert_populate): populate all the new cached foo.
(e_cert_get_issuer_cn): new function.
(e_cert_get_issuer_org): same.
(e_cert_get_issuer_org_unit): same.
(e_cert_get_issued_on_time): same.
(e_cert_get_issued_on): same.
(e_cert_get_expires_on_time): same.
(e_cert_get_expires_on): same.
(e_cert_get_serial_number): same.
(e_cert_get_sha1_fingerprint): same.
(e_cert_get_md5_fingerprint): same.
* lib/e-cert.h: add prototypes for lots more accessors.
* lib/e-cert-db.c (e_cert_db_find_cert_by_key): fix typo.
(e_cert_db_find_cert_by_email_address): call
CERT_DestroyCertificate to free the cert.
(default_nickname): new function.
(e_cert_db_import_user_cert): implement.
(e_cert_db_import_server_cert): add blurb.
* lib/e-pkcs12.[ch]: new files.
* lib/Makefile.am (libessmime_la_SOURCES): add e-pkcs12.[ch]
2003-11-12 Not Zed <NotZed@Ximian.com>
* gui/smime-ui.glade: added cert_selector widget to be placed

2
smime/gui/Makefile.am
View File

@ -23,6 +23,8 @@ noinst_LTLIBRARIES = libevolution-smime.la
libevolution_smime_la_SOURCES = \
certificate-manager.c \
certificate-manager.h \
certificate-viewer.c \
certificate-viewer.h \
e-cert-selector.c \
e-cert-selector.h

70
smime/gui/certificate-manager.c
View File

@ -29,9 +29,11 @@
#include <glade/glade.h>
#include "evolution-config-control.h"
#include "certificate-manager.h"
#include "certificate-viewer.h"
#include "e-cert.h"
#include "e-cert-db.h"
#include "e-pkcs12.h"
#include "nss.h"
#include <cms.h>
@ -114,6 +116,26 @@ handle_selection_changed (GtkTreeSelection *selection,
gtk_widget_set_sensitive (view_button, cert_selected);
}
static void
import_your (GtkWidget *widget, CertificateManagerData *cfm)
{
GtkWidget *filesel = gtk_file_selection_new (_("Select a cert to import..."));
if (GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (filesel))) {
const char *filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (filesel));
EPKCS12 *pkcs12 = e_pkcs12_new ();
if (e_pkcs12_import_from_file (pkcs12, filename, NULL /* XXX */)) {
/* there's no telling how many certificates were added during the import,
so we blow away the contact cert display and regenerate it. */
unload_certs (cfm, E_CERT_USER);
load_certs (cfm, E_CERT_USER, add_user_cert);
}
}
gtk_widget_destroy (filesel);
}
static void
yourcerts_selection_changed (GtkTreeSelection *selection, CertificateManagerData *cfm)
{
@ -170,7 +192,7 @@ initialize_yourcerts_ui (CertificateManagerData *cfm)
g_signal_connect (selection, "changed", G_CALLBACK (yourcerts_selection_changed), cfm);
if (cfm->import_your_button) {
/* g_signal_connect */
g_signal_connect (cfm->import_your_button, "clicked", G_CALLBACK (import_your), cfm);
}
if (cfm->delete_your_button) {
@ -190,6 +212,26 @@ initialize_yourcerts_ui (CertificateManagerData *cfm)
}
}
static void
view_contact (GtkWidget *widget, CertificateManagerData *cfm)
{
GtkTreeIter iter;
if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW(cfm->contactcerts_treeview)),
NULL,
&iter)) {
ECert *cert;
gtk_tree_model_get (GTK_TREE_MODEL (cfm->contactcerts_treemodel),
&iter,
3, &cert,
-1);
if (cert)
certificate_viewer_show (cert);
}
}
static void
import_contact (GtkWidget *widget, CertificateManagerData *cfm)
{
@ -297,6 +339,9 @@ initialize_contactcerts_ui (CertificateManagerData *cfm)
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (cfm->contactcerts_treeview));
g_signal_connect (selection, "changed", G_CALLBACK (contactcerts_selection_changed), cfm);
if (cfm->view_contact_button)
g_signal_connect (cfm->view_contact_button, "clicked", G_CALLBACK (view_contact), cfm);
if (cfm->import_contact_button)
g_signal_connect (cfm->import_contact_button, "clicked", G_CALLBACK (import_contact), cfm);
@ -324,6 +369,26 @@ iter_string_compare (GtkTreeModel *model,
return g_utf8_collate (string1, string2);
}
static void
view_ca (GtkWidget *widget, CertificateManagerData *cfm)
{
GtkTreeIter iter;
if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW(cfm->authoritycerts_treeview)),
NULL,
&iter)) {
ECert *cert;
gtk_tree_model_get (GTK_TREE_MODEL (cfm->authoritycerts_treemodel),
&iter,
1, &cert,
-1);
if (cert)
certificate_viewer_show (cert);
}
}
static void
import_ca (GtkWidget *widget, CertificateManagerData *cfm)
{
@ -421,6 +486,9 @@ initialize_authoritycerts_ui (CertificateManagerData *cfm)
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (cfm->authoritycerts_treeview));
g_signal_connect (selection, "changed", G_CALLBACK (authoritycerts_selection_changed), cfm);
if (cfm->view_ca_button)
g_signal_connect (cfm->view_ca_button, "clicked", G_CALLBACK (view_ca), cfm);
if (cfm->import_ca_button)
g_signal_connect (cfm->import_ca_button, "clicked", G_CALLBACK (import_ca), cfm);

125
smime/gui/certificate-viewer.c Normal file
View File

@ -0,0 +1,125 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Chris Toshok <toshok@ximian.com>
*
* Copyright (C) 2003 Ximian, Inc. (www.ximian.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
*
*/
#include "certificate-viewer.h"
#include <gtk/gtk.h>
#include <libgnome/gnome-i18n.h>
#include <glade/glade.h>
#define GLADE_FILE_NAME "smime-ui.glade"
typedef struct {
GladeXML *gui;
GtkWidget *dialog;
} CertificateViewerData;
static void
free_data (gpointer data, GObject *where_the_object_was)
{
CertificateViewerData *cvm = data;
g_object_unref (cvm->gui);
g_free (cvm);
}
GtkWidget*
certificate_viewer_show (ECert *cert)
{
CertificateViewerData *cvm_data;
CERTCertificate *mcert;
GtkWidget *label;
const char *text;
mcert = e_cert_get_internal_cert (cert);
cvm_data = g_new0 (CertificateViewerData, 1);
cvm_data->gui = glade_xml_new (EVOLUTION_GLADEDIR "/" GLADE_FILE_NAME, NULL, NULL);
cvm_data->dialog = glade_xml_get_widget (cvm_data->gui, "certificate-viewer-dialog");
/* issued to */
if (e_cert_get_cn (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-to-cn");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_cn (cert));
}
if (e_cert_get_org (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-to-o");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_org (cert));
}
if (e_cert_get_org_unit (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-to-ou");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_org_unit (cert));
}
text = e_cert_get_serial_number (cert);
label = glade_xml_get_widget (cvm_data->gui, "issued-to-serial");
gtk_label_set_text (GTK_LABEL (label), text);
/* issued by */
if (e_cert_get_issuer_cn (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-by-cn");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_issuer_cn (cert));
}
if (e_cert_get_issuer_org (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-by-o");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_issuer_org (cert));
}
if (e_cert_get_issuer_org_unit (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "issued-by-ou");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_issuer_org_unit (cert));
}
/* validity */
if (e_cert_get_issued_on (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "validity-issued-on");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_issued_on (cert));
}
if (e_cert_get_expires_on (cert)) {
label = glade_xml_get_widget (cvm_data->gui, "validity-expires-on");
gtk_label_set_text (GTK_LABEL (label), e_cert_get_expires_on (cert));
}
/* fingerprints */
text = e_cert_get_sha1_fingerprint (cert);
label = glade_xml_get_widget (cvm_data->gui, "fingerprints-sha1");
gtk_label_set_text (GTK_LABEL (label), text);
text = e_cert_get_md5_fingerprint (cert);
label = glade_xml_get_widget (cvm_data->gui, "fingerprints-md5");
gtk_label_set_text (GTK_LABEL (label), text);
g_object_weak_ref (G_OBJECT (cvm_data->dialog), free_data, cvm_data);
g_signal_connect (cvm_data->dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (cvm_data->dialog);
return cvm_data->dialog;
}

31
smime/gui/certificate-viewer.h Normal file
View File

@ -0,0 +1,31 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Chris Toshok <toshok@ximian.com>
*
* Copyright (C) 2003 Ximian, Inc. (www.ximian.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _CERTIFICATE_VIEWER_H_
#define _CERTIFICATE_VIEWER_H
#include <gtk/gtkwidget.h>
#include "e-cert.h"
GtkWidget* certificate_viewer_show (ECert *cert);
#endif /* _CERTIFICATE_VIEWER_H_ */

2
smime/gui/smime-ui.glade
View File

@ -745,7 +745,7 @@
</child>
<child>
<widget class="GtkLabel" id="fingerprints-sh1">
<widget class="GtkLabel" id="fingerprints-sha1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="label" translatable="yes">&lt;Not Part of Certificate&gt;</property>

4
smime/lib/Makefile.am
View File

@ -25,4 +25,6 @@ libessmime_la_SOURCES = \
e-cert-trust.c \
e-cert-trust.h \
e-cert-db.c \
e-cert-db.h
e-cert-db.h \
e-pkcs12.c \
e-pkcs12.h

217
smime/lib/e-cert-db.c
View File

@ -68,7 +68,10 @@
#include "nss.h"
#include "pk11func.h"
#include "certdb.h"
#include <e-util/e-dialog-utils.h>
#include "plstr.h"
#include "prprf.h"
#include "prmem.h"
#include "e-util/e-dialog-utils.h"
#include <gtk/gtkmessagedialog.h>
#include <libgnome/gnome-i18n.h>
#include <fcntl.h>
@ -249,7 +252,7 @@ e_cert_db_find_cert_by_key (ECertDB *certdb,
moduleID = NS_NSS_GET_LONG(keyItem.data);
slotID = NS_NSS_GET_LONG(&keyItem.data[NS_NSS_LONG]);
/8 build the issuer/SN structure*/
/* build the issuer/SN structure*/
issuerSN.serialNumber.len = NS_NSS_GET_LONG(&keyItem.data[NS_NSS_LONG*2]);
issuerSN.derIssuer.len = NS_NSS_GET_LONG(&keyItem.data[NS_NSS_LONG*3]);
issuerSN.serialNumber.data= &keyItem.data[NS_NSS_LONG*4];
@ -312,21 +315,21 @@ e_cert_db_find_cert_by_email_address (ECertDB *certdb,
PR_Now(), PR_TRUE);
if (!certlist) {
/* XXX gerror */
/* XXX free any_cert */
CERT_DestroyCertificate(any_cert);
return NULL;
}
if (SECSuccess != CERT_FilterCertListByUsage(certlist, certUsageEmailRecipient, PR_FALSE)) {
/* XXX gerror */
/* XXX free any_cert */
/* XXX free certlist */
CERT_DestroyCertificate(any_cert);
/* XXX free certlist? */
return NULL;
}
if (CERT_LIST_END(CERT_LIST_HEAD(certlist), certlist)) {
/* XXX gerror */
/* XXX free any_cert */
/* XXX free certlist */
CERT_DestroyCertificate(any_cert);
/* XXX free certlist? */
return NULL;
}
@ -665,11 +668,208 @@ e_cert_db_import_email_cert (ECertDB *certdb,
return rv;
}
static char *
default_nickname (CERTCertificate *cert)
{
/* nsNSSShutDownPreventionLock locker; */
char *username = NULL;
char *caname = NULL;
char *nickname = NULL;
char *tmp = NULL;
int count;
char *nickFmt=NULL, *nickFmtWithNum = NULL;
CERTCertificate *dummycert;
PK11SlotInfo *slot=NULL;
CK_OBJECT_HANDLE keyHandle;
CERTCertDBHandle *defaultcertdb = CERT_GetDefaultCertDB();
username = CERT_GetCommonName(&cert->subject);
if ( username == NULL )
username = PL_strdup("");
if ( username == NULL )
goto loser;
caname = CERT_GetOrgName(&cert->issuer);
if ( caname == NULL )
caname = PL_strdup("");
if ( caname == NULL )
goto loser;
count = 1;
nickFmt = "%1$s's %2$s ID";
nickFmtWithNum = "%1$s's %2$s ID #%3$d";
nickname = PR_smprintf(nickFmt, username, caname);
/*
* We need to see if the private key exists on a token, if it does
* then we need to check for nicknames that already exist on the smart
* card.
*/
slot = PK11_KeyForCertExists(cert, &keyHandle, NULL);
if (slot == NULL) {
goto loser;
}
if (!PK11_IsInternal(slot)) {
tmp = PR_smprintf("%s:%s", PK11_GetTokenName(slot), nickname);
PR_Free(nickname);
nickname = tmp;
tmp = NULL;
}
tmp = nickname;
while ( 1 ) {
if ( count > 1 ) {
nickname = PR_smprintf("%s #%d", tmp, count);
}
if ( nickname == NULL )
goto loser;
if (PK11_IsInternal(slot)) {
/* look up the nickname to make sure it isn't in use already */
dummycert = CERT_FindCertByNickname(defaultcertdb, nickname);
} else {
/*
* Check the cert against others that already live on the smart
* card.
*/
dummycert = PK11_FindCertFromNickname(nickname, NULL);
if (dummycert != NULL) {
/*
* Make sure the subject names are different.
*/
if (CERT_CompareName(&cert->subject, &dummycert->subject) == SECEqual) {
/*
* There is another certificate with the same nickname and
* the same subject name on the smart card, so let's use this
* nickname.
*/
CERT_DestroyCertificate(dummycert);
dummycert = NULL;
}
}
}
if ( dummycert == NULL )
goto done;
/* found a cert, destroy it and loop */
CERT_DestroyCertificate(dummycert);
if (tmp != nickname) PR_Free(nickname);
count++;
} /* end of while(1) */
loser:
if ( nickname ) {
PR_Free(nickname);
}
nickname = NULL;
done:
if ( caname ) {
PR_Free(caname);
}
if ( username ) {
PR_Free(username);
}
if (slot != NULL) {
PK11_FreeSlot(slot);
if (nickname != NULL) {
tmp = nickname;
nickname = strchr(tmp, ':');
if (nickname != NULL) {
nickname++;
nickname = PL_strdup(nickname);
PR_Free(tmp);
tmp = NULL;
} else {
nickname = tmp;
tmp = NULL;
}
}
}
PR_FREEIF(tmp);
return(nickname);
}
gboolean
e_cert_db_import_user_cert (ECertDB *certdb,
char *data, guint32 length,
GError **error)
{
/* nsNSSShutDownPreventionLock locker;*/
PK11SlotInfo *slot;
char * nickname = NULL;
gboolean rv = FALSE;
int numCACerts;
SECItem *CACerts;
CERTDERCerts * collectArgs;
PRArenaPool *arena;
CERTCertificate * cert=NULL;
arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
if ( arena == NULL ) {
/* XXX g_error */
goto loser;
}
collectArgs = e_cert_db_get_certs_from_package (arena, data, length);
if (!collectArgs) {
/* XXX g_error */
goto loser;
}
cert = CERT_NewTempCertificate(CERT_GetDefaultCertDB(), collectArgs->rawCerts,
(char *)NULL, PR_FALSE, PR_TRUE);
if (!cert) {
/* XXX g_error */
goto loser;
}
slot = PK11_KeyForCertExists(cert, NULL, NULL);
if ( slot == NULL ) {
/* XXX g_error */
goto loser;
}
PK11_FreeSlot(slot);
/* pick a nickname for the cert */
if (cert->nickname) {
/* sigh, we need a call to look up other certs with this subject and
* identify nicknames from them. We can no longer walk down internal
* database structures rjr */
nickname = cert->nickname;
}
else {
nickname = default_nickname(cert);
}
/* user wants to import the cert */
slot = PK11_ImportCertForKey(cert, nickname, NULL);
if (!slot) {
/* XXX g_error */
goto loser;
}
PK11_FreeSlot(slot);
numCACerts = collectArgs->numcerts - 1;
if (numCACerts) {
CACerts = collectArgs->rawCerts+1;
if ( ! CERT_ImportCAChain(CACerts, numCACerts, certUsageUserCertImport) ) {
rv = TRUE;
}
}
loser:
if (arena) {
PORT_FreeArena(arena, PR_FALSE);
}
if ( cert ) {
CERT_DestroyCertificate(cert);
}
return rv;
}
gboolean
@ -677,6 +877,9 @@ e_cert_db_import_server_cert (ECertDB *certdb,
char *data, guint32 length,
GError **error)
{
/* not c&p'ing this over at the moment, as we don't have a UI
for server certs anyway */
return FALSE;
}
gboolean

162
smime/lib/e-cert.c
View File

@ -55,10 +55,16 @@
*
*/
#include <time.h>
#include <libgnome/gnome-i18n.h>
#include <gal/util/e-util.h> /* for e_utf8_strftime, what about e_time_format_time? */
#include "e-cert.h"
#include "e-cert-trust.h"
#include "pk11func.h"
#include "certdb.h"
#include "hasht.h"
struct _ECertPrivate {
CERTCertificate *cert;
@ -66,8 +72,24 @@ struct _ECertPrivate {
/* pointers we cache since the nss implementation allocs the
string */
char *org_name;
char *org_unit_name;
char *cn;
char *issuer_org_name;
char *issuer_org_unit_name;
char *issuer_cn;
PRTime issued_on;
PRTime expires_on;
char *issued_on_string;
char *expires_on_string;
char *serial_number;
char *sha1_fingerprint;
char *md5_fingerprint;
gboolean delete;
};
@ -84,9 +106,30 @@ e_cert_dispose (GObject *object)
if (ec->priv->org_name)
PORT_Free (ec->priv->org_name);
if (ec->priv->org_unit_name)
PORT_Free (ec->priv->org_unit_name);
if (ec->priv->cn)
PORT_Free (ec->priv->cn);
if (ec->priv->issuer_org_name)
PORT_Free (ec->priv->issuer_org_name);
if (ec->priv->issuer_org_unit_name)
PORT_Free (ec->priv->issuer_org_unit_name);
if (ec->priv->issuer_cn)
PORT_Free (ec->priv->issuer_cn);
if (ec->priv->issued_on_string)
PORT_Free (ec->priv->issued_on_string);
if (ec->priv->expires_on_string)
PORT_Free (ec->priv->expires_on_string);
if (ec->priv->serial_number)
PORT_Free (ec->priv->serial_number);
if (ec->priv->sha1_fingerprint)
PORT_Free (ec->priv->sha1_fingerprint);
if (ec->priv->md5_fingerprint)
PORT_Free (ec->priv->md5_fingerprint);
if (ec->priv->delete) {
printf ("attempting to delete cert marked for deletion\n");
if (e_cert_get_cert_type (ec) == E_CERT_USER) {
@ -154,8 +197,61 @@ static void
e_cert_populate (ECert *cert)
{
CERTCertificate *c = cert->priv->cert;
unsigned char fingerprint[20];
SECItem fpItem;
cert->priv->org_name = CERT_GetOrgName (&c->subject);
cert->priv->org_unit_name = CERT_GetOrgUnitName (&c->subject);
cert->priv->issuer_org_name = CERT_GetOrgName (&c->issuer);
cert->priv->issuer_org_unit_name = CERT_GetOrgUnitName (&c->issuer);
cert->priv->cn = CERT_GetCommonName (&c->subject);
cert->priv->issuer_cn = CERT_GetCommonName (&c->issuer);
if (SECSuccess == CERT_GetCertTimes (c, &cert->priv->issued_on, &cert->priv->expires_on)) {
PRExplodedTime explodedTime;
struct tm exploded_tm;
char buf[32];
PR_ExplodeTime (cert->priv->issued_on, PR_LocalTimeParameters, &explodedTime);
exploded_tm.tm_sec = explodedTime.tm_sec;
exploded_tm.tm_min = explodedTime.tm_min;
exploded_tm.tm_hour = explodedTime.tm_hour;
exploded_tm.tm_mday = explodedTime.tm_mday;
exploded_tm.tm_mon = explodedTime.tm_month;
exploded_tm.tm_year = explodedTime.tm_year - 1900;
e_utf8_strftime (buf, sizeof(buf), _("%d/%m/%Y"), &exploded_tm);
cert->priv->issued_on_string = g_strdup (buf);
PR_ExplodeTime (cert->priv->expires_on, PR_LocalTimeParameters, &explodedTime);
exploded_tm.tm_sec = explodedTime.tm_sec;
exploded_tm.tm_min = explodedTime.tm_min;
exploded_tm.tm_hour = explodedTime.tm_hour;
exploded_tm.tm_mday = explodedTime.tm_mday;
exploded_tm.tm_mon = explodedTime.tm_month;
exploded_tm.tm_year = explodedTime.tm_year - 1900;
e_utf8_strftime (buf, sizeof(buf), _("%d/%m/%Y"), &exploded_tm);
cert->priv->expires_on_string = g_strdup (buf);
}
cert->priv->serial_number = CERT_Hexify (&cert->priv->cert->serialNumber, TRUE);
memset(fingerprint, 0, sizeof fingerprint);
PK11_HashBuf(SEC_OID_SHA1, fingerprint,
cert->priv->cert->derCert.data,
cert->priv->cert->derCert.len);
fpItem.data = fingerprint;
fpItem.len = SHA1_LENGTH;
cert->priv->sha1_fingerprint = CERT_Hexify (&fpItem, TRUE);
memset(fingerprint, 0, sizeof fingerprint);
PK11_HashBuf(SEC_OID_MD5, fingerprint,
cert->priv->cert->derCert.data,
cert->priv->cert->derCert.len);
fpItem.data = fingerprint;
fpItem.len = MD5_LENGTH;
cert->priv->md5_fingerprint = CERT_Hexify (&fpItem, TRUE);
}
ECert*
@ -229,6 +325,12 @@ e_cert_get_org (ECert *cert)
return cert->priv->org_name;
}
const char*
e_cert_get_org_unit (ECert *cert)
{
return cert->priv->org_unit_name;
}
const char*
e_cert_get_cn (ECert *cert)
{
@ -241,12 +343,72 @@ e_cert_get_issuer_name (ECert *cert)
return cert->priv->cert->issuerName;
}
const char*
e_cert_get_issuer_cn (ECert *cert)
{
return cert->priv->issuer_cn;
}
const char*
e_cert_get_issuer_org (ECert *cert)
{
return cert->priv->issuer_org_name;
}
const char*
e_cert_get_issuer_org_unit (ECert *cert)
{
return cert->priv->issuer_org_unit_name;
}
const char*
e_cert_get_subject_name (ECert *cert)
{
return cert->priv->cert->subjectName;
}
PRTime
e_cert_get_issued_on_time (ECert *cert)
{
return cert->priv->issued_on;
}
const char*
e_cert_get_issued_on (ECert *cert)
{
return cert->priv->issued_on_string;
}
PRTime
e_cert_get_expires_on_time (ECert *cert)
{
return cert->priv->expires_on;
}
const char*
e_cert_get_expires_on (ECert *cert)
{
return cert->priv->expires_on_string;
}
const char*
e_cert_get_serial_number (ECert *cert)
{
return cert->priv->serial_number;
}
const char*
e_cert_get_sha1_fingerprint (ECert *cert)
{
return cert->priv->sha1_fingerprint;
}
const char*
e_cert_get_md5_fingerprint (ECert *cert)
{
return cert->priv->md5_fingerprint;
}
gboolean
e_cert_mark_for_deletion (ECert *cert)
{

14
smime/lib/e-cert.h
View File

@ -73,9 +73,23 @@ gboolean e_cert_get_raw_der (ECert *cert, char **data, guint32
const char* e_cert_get_nickname (ECert *cert);
const char* e_cert_get_email (ECert *cert);
const char* e_cert_get_org (ECert *cert);
const char* e_cert_get_org_unit (ECert *cert);
const char* e_cert_get_cn (ECert *cert);
const char* e_cert_get_subject_name (ECert *cert);
const char* e_cert_get_issuer_name (ECert *cert);
const char* e_cert_get_issuer_cn (ECert *cert);
const char* e_cert_get_issuer_org (ECert *cert);
const char* e_cert_get_issuer_org_unit (ECert *cert);
PRTime e_cert_get_issued_on_time (ECert *cert);
const char* e_cert_get_issued_on (ECert *cert);
PRTime e_cert_get_expires_on_time (ECert *cert);
const char* e_cert_get_expires_on (ECert *cert);
const char* e_cert_get_serial_number (ECert *cert);
const char* e_cert_get_sha1_fingerprint (ECert *cert);
const char* e_cert_get_md5_fingerprint (ECert *cert);
gboolean e_cert_mark_for_deletion (ECert *cert);

452
smime/lib/e-pkcs12.c Normal file
View File

@ -0,0 +1,452 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* e-pkcs12.c
*
* Copyright (C) 2003 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Chris Toshok (toshok@ximian.com)
*/
/* The following is the mozilla license blurb, as the bodies some of
these functions were derived from the mozilla source. */
/*
* 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 Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*
*/
#include <gtk/gtk.h>
#include <libgnome/gnome-i18n.h>
#include <time.h>
#include <fcntl.h>
#include <unistd.h>
#include "e-util/e-passwords.h"
#include "e-pkcs12.h"
#include "prmem.h"
#include "nss.h"
#include "pkcs12.h"
#include "p12plcy.h"
#include "pk11func.h"
#include "secerr.h"
struct _EPKCS12Private {
int tmp_fd;
char *tmp_path;
};
#define PARENT_TYPE G_TYPE_OBJECT
static GObjectClass *parent_class;
// static callback functions for the NSS PKCS#12 library
static SECItem * PR_CALLBACK nickname_collision(SECItem *, PRBool *, void *);
static void PR_CALLBACK write_export_file(void *arg, const char *buf, unsigned long len);
static gboolean handle_error(int myerr);
#define PKCS12_TMPFILENAME ".p12tmp"
#define PKCS12_BUFFER_SIZE 2048
#define PKCS12_RESTORE_OK 1
#define PKCS12_BACKUP_OK 2
#define PKCS12_USER_CANCELED 3
#define PKCS12_NOSMARTCARD_EXPORT 4
#define PKCS12_RESTORE_FAILED 5
#define PKCS12_BACKUP_FAILED 6
#define PKCS12_NSS_ERROR 7
static void
e_pkcs12_dispose (GObject *object)
{
EPKCS12 *pk = E_PKCS12 (object);
if (!pk->priv)
return;
/* XXX free instance private foo */
g_free (pk->priv);
pk->priv = NULL;
if (G_OBJECT_CLASS (parent_class)->dispose)
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
e_pkcs12_class_init (EPKCS12Class *klass)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS(klass);
parent_class = g_type_class_ref (PARENT_TYPE);
object_class->dispose = e_pkcs12_dispose;
}
static void
e_pkcs12_init (EPKCS12 *ec)
{
ec->priv = g_new0 (EPKCS12Private, 1);
}
GType
e_pkcs12_get_type (void)
{
static GType pkcs12_type = 0;
if (!pkcs12_type) {
static const GTypeInfo pkcs12_info = {
sizeof (EPKCS12Class),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) e_pkcs12_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (EPKCS12),
0, /* n_preallocs */
(GInstanceInitFunc) e_pkcs12_init,
};
pkcs12_type = g_type_register_static (PARENT_TYPE, "EPKCS12", &pkcs12_info, 0);
}
return pkcs12_type;
}
EPKCS12*
e_pkcs12_new (void)
{
EPKCS12 *pk = E_PKCS12 (g_object_new (E_TYPE_PKCS12, NULL));
return pk;
}
static gboolean
input_to_decoder (SEC_PKCS12DecoderContext *dcx, const char *path, GError **error)
{
/* nsNSSShutDownPreventionLock locker; */
SECStatus srv;
int amount;
char buf[PKCS12_BUFFER_SIZE];
FILE *fp;
/* open path */
fp = fopen (path, "r");
if (!fp) {
/* XXX gerror */
printf ("couldn't open `%s'\n", path);
return FALSE;
}
while (TRUE) {
amount = fread (buf, 1, sizeof (buf), fp);
if (amount < 0) {
printf ("got -1 fread\n");
fclose (fp);
return FALSE;
}
/* feed the file data into the decoder */
srv = SEC_PKCS12DecoderUpdate(dcx,
(unsigned char*) buf,
amount);
if (srv) {
/* don't allow the close call to overwrite our precious error code */
/* XXX g_error */
int pr_err = PORT_GetError();
PORT_SetError(pr_err);
printf ("SEC_PKCS12DecoderUpdate returned %d\n", srv);
fclose (fp);
return FALSE;
}
if (amount < PKCS12_BUFFER_SIZE)
break;
}
fclose (fp);
return TRUE;
}
static gboolean
prompt_for_password (char *title, char *prompt, SECItem *pwd)
{
char *passwd;
passwd = e_passwords_ask_password (title, NULL, NULL, prompt, TRUE,
E_PASSWORDS_DO_NOT_REMEMBER, NULL,
NULL);
if (passwd) {
SECITEM_AllocItem(NULL, pwd, PL_strlen (passwd));
memcpy (pwd->data, passwd, strlen (passwd));
g_free (passwd);
}
return TRUE;
}
static gboolean
import_from_file_helper (EPKCS12 *pkcs12, const char *path, gboolean *aWantRetry, GError **error)
{
/*nsNSSShutDownPreventionLock locker; */
gboolean rv = TRUE;
SECStatus srv = SECSuccess;
SEC_PKCS12DecoderContext *dcx = NULL;
SECItem passwd;
GError *err = NULL;
PK11SlotInfo *slot = PK11_GetInternalKeySlot (); /* XXX toshok - we
hardcode this
here */
*aWantRetry = FALSE;
passwd.data = NULL;
rv = prompt_for_password (_("PKCS12 File Password"), _("Enter password for PKCS12 file:"), &passwd);
if (!rv) goto finish;
if (passwd.data == NULL) {
handle_error (PKCS12_USER_CANCELED);
return TRUE;
}
#if notyet
/* XXX we don't need this block as long as we hardcode the
slot above */
nsXPIDLString tokenName;
nsXPIDLCString tokenNameCString;
const char *tokNameRef;
mToken->GetTokenName (getter_Copies(tokenName));
tokenNameCString.Adopt (ToNewUTF8String(tokenName));
tokNameRef = tokenNameCString; /* I do this here so that the
NS_CONST_CAST below doesn't
break the build on Win32 */
slot = PK11_FindSlotByName (NS_CONST_CAST(char*,tokNameRef));
if (!slot) {
srv = SECFailure;
goto finish;
}
#endif
/* initialize the decoder */
dcx = SEC_PKCS12DecoderStart (&passwd, slot, NULL,
NULL, NULL,
NULL, NULL,
pkcs12);
if (!dcx) {
srv = SECFailure;
goto finish;
}
/* read input file and feed it to the decoder */
rv = input_to_decoder (dcx, path, &err);
if (!rv) {
#if notyet
/* XXX we need this to check the gerror */
if (NS_ERROR_ABORT == rv) {
// inputToDecoder indicated a NSS error
srv = SECFailure;
}
#endif
goto finish;
}
/* verify the blob */
srv = SEC_PKCS12DecoderVerify (dcx);
if (srv) { printf ("decoderverify failed\n"); goto finish; }
/* validate bags */
srv = SEC_PKCS12DecoderValidateBags (dcx, nickname_collision);
if (srv) { printf ("decodervalidatebags failed\n"); goto finish; }
/* import cert and key */
srv = SEC_PKCS12DecoderImportBags (dcx);
if (srv) { printf ("decoderimportbags failed\n"); goto finish; }
/* Later - check to see if this should become default email cert */
handle_error (PKCS12_RESTORE_OK);
finish:
/* If srv != SECSuccess, NSS probably set a specific error code.
We should use that error code instead of inventing a new one
for every error possible. */
if (srv != SECSuccess) {
printf ("srv != SECSuccess\n");
if (SEC_ERROR_BAD_PASSWORD == PORT_GetError()) {
printf ("BAD PASSWORD\n");
*aWantRetry = TRUE;
}
handle_error(PKCS12_NSS_ERROR);
} else if (!rv) {
handle_error(PKCS12_RESTORE_FAILED);
}
if (slot)
PK11_FreeSlot(slot);
// finish the decoder
if (dcx)
SEC_PKCS12DecoderFinish(dcx);
return TRUE;
}
gboolean
e_pkcs12_import_from_file (EPKCS12 *pkcs12, const char *path, GError **error)
{
/*nsNSSShutDownPreventionLock locker;*/
gboolean rv = TRUE;
gboolean wantRetry;
#if 0
/* XXX we don't use tokens yet */
if (!mToken) {
if (!mTokenSet) {
rv = SetToken(NULL); // Ask the user to pick a slot
if (NS_FAILED(rv)) {
handle_error(PKCS12_USER_CANCELED);
return rv;
}
}
}
if (!mToken) {
handle_error(PKCS12_RESTORE_FAILED);
return NS_ERROR_NOT_AVAILABLE;
}
/* init slot */
rv = mToken->Login(PR_TRUE);
if (NS_FAILED(rv)) return rv;
#endif
do {
rv = import_from_file_helper (pkcs12, path, &wantRetry, error);
} while (rv && wantRetry);
return rv;
}
gboolean
e_pkcs12_export_to_file (EPKCS12 *pkcs12, const char *path, GList *certs, GError **error)
{
}
/* what to do when the nickname collides with one already in the db.
TODO: not handled, throw a dialog allowing the nick to be changed? */
static SECItem * PR_CALLBACK
nickname_collision(SECItem *oldNick, PRBool *cancel, void *wincx)
{
/* nsNSSShutDownPreventionLock locker; */
*cancel = PR_FALSE;
int count = 1;
char *nickname = NULL;
char *default_nickname = _("Imported Certificate");
SECItem *new_nick;
printf ("nickname_collision\n");
/* The user is trying to import a PKCS#12 file that doesn't have the
attribute we use to set the nickname. So in order to reduce the
number of interactions we require with the user, we'll build a nickname
for the user. The nickname isn't prominently displayed in the UI,
so it's OK if we generate one on our own here.
XXX If the NSS API were smarter and actually passed a pointer to
the CERTCertificate* we're importing we could actually just
call default_nickname (which is what the issuance code path
does) and come up with a reasonable nickname. Alas, the NSS
API limits our ability to produce a useful nickname without
bugging the user. :(
*/
while (1) {
CERTCertificate *cert;
/* If we've gotten this far, that means there isn't a certificate
in the database that has the same subject name as the cert we're
trying to import. So we need to come up with a "nickname" to
satisfy the NSS requirement or fail in trying to import.
Basically we use a default nickname from a properties file and
see if a certificate exists with that nickname. If there isn't, then
create update the count by one and append the string '#1' Or
whatever the count currently is, and look for a cert with
that nickname. Keep updating the count until we find a nickname
without a corresponding cert.
XXX If a user imports *many* certs without the 'friendly name'
attribute, then this may take a long time. :(
*/
if (count > 1) {
g_free (nickname);
nickname = g_strdup_printf ("%s #%d", default_nickname, count);
} else {
g_free (nickname);
nickname = g_strdup (default_nickname);
}
cert = CERT_FindCertByNickname(CERT_GetDefaultCertDB(),
nickname);
if (!cert) {
break;
}
CERT_DestroyCertificate(cert);
count++;
}
new_nick = PR_Malloc (sizeof (SECItem));
new_nick->type = siAsciiString;
new_nick->data = nickname;
new_nick->len = strlen((char*)new_nick->data);
return new_nick;
}
/* write bytes to the exported PKCS#12 file */
static void PR_CALLBACK
write_export_file(void *arg, const char *buf, unsigned long len)
{
EPKCS12 *pkcs12 = E_PKCS12 (arg);
EPKCS12Private *priv = pkcs12->priv;
printf ("write_export_file\n");
write (priv->tmp_fd, buf, len);
}
static gboolean
handle_error(int myerr)
{
printf ("handle_error (%d)\n", myerr);
}

71
smime/lib/e-pkcs12.h Normal file
View File

@ -0,0 +1,71 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Chris Toshok <toshok@ximian.com>
*
* Copyright (C) 2003 Ximian, Inc. (www.ximian.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _E_PKCS12_H_
#define _E_PKCS12_H_
#include <glib-object.h>
#define E_TYPE_PKCS12 (e_pkcs12_get_type ())
#define E_PKCS12(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_PKCS12, EPKCS12))
#define E_PKCS12_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_PKCS12, EPKCS12Class))
#define E_IS_PKCS12(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_PKCS12))
#define E_IS_PKCS12_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), E_TYPE_PKCS12))
#define E_PKCS12_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TYPE_PKCS12, EPKCS12Class))
typedef struct _EPKCS12 EPKCS12;
typedef struct _EPKCS12Class EPKCS12Class;
typedef struct _EPKCS12Private EPKCS12Private;
struct _EPKCS12 {
GObject parent;
EPKCS12Private *priv;
};
struct _EPKCS12Class {
GObjectClass parent_class;
/* Padding for future expansion */
void (*_epkcs12_reserved0) (void);
void (*_epkcs12_reserved1) (void);
void (*_epkcs12_reserved2) (void);
void (*_epkcs12_reserved3) (void);
void (*_epkcs12_reserved4) (void);
};
GType e_pkcs12_get_type (void);
EPKCS12* e_pkcs12_new (void);
#if 0
/* XXX we're not going to support additional slots in the initial ssl
stuff, so we just always default to the internal token (and thus
don't need this function yet. */
gboolean e_pkcs12_set_token (void);
#endif
gboolean e_pkcs12_import_from_file (EPKCS12 *pkcs12, const char *path, GError **error);
gboolean e_pkcs12_export_to_file (EPKCS12 *pkcs12, const char *path, GList *certs, GError **error);
#endif /* _E_CERT_H_ */

5
smime/tests/Makefile.am
View File

@ -3,12 +3,15 @@ noinst_PROGRAMS=import-cert
INCLUDES= \
-I$(top_srcdir)/smime/lib \
$(EVOLUTION_ADDRESSBOOK_CFLAGS) \
$(CERT_UI_CFLAGS)
TEST_LIBS= \
$(top_builddir)/smime/lib/libessmime.la \
-L/home/toshok/src/mozilla/mozilla/dist/lib \
$(CERT_UI_LIBS)
$(CERT_UI_LIBS) \
$(top_builddir)/e-util/libeutil.la \
$(GNOME_FULL_LIBS)
import_cert_LDADD=$(TEST_LIBS)

17
smime/tests/import-cert.c
View File

@ -1,15 +1,17 @@
#include <gtk/gtk.h>
#include <libgnomeui/gnome-ui-init.h>
#include "e-cert-db.h"
#include "e-pkcs12.h"
int
main (int argc, char **argv)
{
ECertDB *db;
EPKCS12 *pkcs12;
gnome_program_init ();
g_type_init ();
gnome_program_init("import-cert-test", "0.0", LIBGNOMEUI_MODULE, argc, argv, NULL);
db = e_cert_db_peek ();
@ -25,5 +27,12 @@ main (int argc, char **argv)
g_warning ("server cert import failed");
}
e_cert_db_shutdown ();
pkcs12 = e_pkcs12_new ();
if (!e_pkcs12_import_from_file (pkcs12, "newcert.p12", NULL /* XXX */)) {
g_warning ("PKCS12 import failed");
}
e_cert_db_shutdown ();
return 0;
}