/*
* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2009 Colin Leroy <colin@colino.net>
+ * Copyright (C) 1999-2012 Colin Leroy <colin@colino.net>
* and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
#ifdef HAVE_CONFIG_H
# include "config.h"
+#include "claws-features.h"
#endif
#ifdef USE_GNUTLS
tmp = g_malloc(BUFFSIZE);
if (gnutls_x509_crt_get_issuer_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_COUNTRY_NAME, 0, 0, tmp, &n) == 0) {
- strncat(issuer_location, ", ", BUFFSIZE-strlen(issuer_location));
- strncat(issuer_location, tmp, BUFFSIZE-strlen(issuer_location));
+ strncat(issuer_location, ", ", BUFFSIZE-strlen(issuer_location)-1);
+ strncat(issuer_location, tmp, BUFFSIZE-strlen(issuer_location)-1);
}
g_free(tmp);
}
tmp = g_malloc(BUFFSIZE);
if (gnutls_x509_crt_get_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_COUNTRY_NAME, 0, 0, tmp, &n) == 0) {
- strncat(subject_location, ", ", BUFFSIZE-strlen(subject_location));
- strncat(subject_location, tmp, BUFFSIZE-strlen(subject_location));
+ strncat(subject_location, ", ", BUFFSIZE-strlen(subject_location)-1);
+ strncat(subject_location, tmp, BUFFSIZE-strlen(subject_location)-1);
}
g_free(tmp);
}
} else {
hookdata->accept = sslcertwindow_ask_changed_cert(hookdata->old_cert, hookdata->cert);
}
+
return TRUE;
}
g_free(buf);
}
+static gchar *sslcertwindow_get_invalid_str(SSLCertificate *cert)
+{
+ gchar *subject_cn = NULL;
+ gchar *str = NULL;
+
+ if (ssl_certificate_check_subject_cn(cert))
+ return g_strdup("");
+
+ subject_cn = ssl_certificate_get_subject_cn(cert);
+
+ str = g_strdup_printf(_("Certificate is for %s, but connection is to %s.\n"
+ "You may be connecting to a rogue server.\n\n"),
+ subject_cn, cert->host);
+ g_free(subject_cn);
+
+ return str;
+}
+
static gboolean sslcertwindow_ask_new_cert(SSLCertificate *cert)
{
gchar *buf, *sig_status;
GtkWidget *label;
GtkWidget *button;
GtkWidget *cert_widget;
-
+ gchar *invalid_str = sslcertwindow_get_invalid_str(cert);
+ const gchar *title;
+
vbox = gtk_vbox_new(FALSE, 5);
- buf = g_strdup_printf(_("Certificate for %s is unknown.\nDo you want to accept it?"), cert->host);
+ buf = g_strdup_printf(_("Certificate for %s is unknown.\n%sDo you want to accept it?"), cert->host, invalid_str);
+ g_free(invalid_str);
+
label = gtk_label_new(buf);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
cert_widget = cert_presenter(cert);
gtk_container_add(GTK_CONTAINER(button), cert_widget);
- val = alertpanel_full(_("Unknown SSL Certificate"), NULL,
+ if (!ssl_certificate_check_subject_cn(cert))
+ title = _("SSL certificate is invalid");
+ else
+ title = _("SSL Certificate is unknown");
+
+ val = alertpanel_full(title, NULL,
_("_Cancel connection"), _("_Accept and save"), NULL,
FALSE, vbox, ALERT_QUESTION, G_ALERTDEFAULT);
GtkWidget *label;
GtkWidget *button;
GtkWidget *cert_widget;
-
+ gchar *invalid_str = sslcertwindow_get_invalid_str(cert);
+ const gchar *title;
+
vbox = gtk_vbox_new(FALSE, 5);
- buf = g_strdup_printf(_("Certificate for %s is expired.\nDo you want to continue?"), cert->host);
+ buf = g_strdup_printf(_("Certificate for %s is expired.\n%sDo you want to continue?"), cert->host, invalid_str);
+ g_free(invalid_str);
+
label = gtk_label_new(buf);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
cert_widget = cert_presenter(cert);
gtk_container_add(GTK_CONTAINER(button), cert_widget);
- val = alertpanel_full(_("Expired SSL Certificate"), NULL,
+ if (!ssl_certificate_check_subject_cn(cert))
+ title = _("SSL certificate is invalid and expired");
+ else
+ title = _("SSL certificate is expired");
+
+ val = alertpanel_full(title, NULL,
_("_Cancel connection"), _("_Accept"), NULL,
FALSE, vbox, ALERT_QUESTION, G_ALERTDEFAULT);
GtkWidget *label;
GtkWidget *button;
AlertValue val;
-
+ gchar *invalid_str = sslcertwindow_get_invalid_str(new_cert);
+ const gchar *title;
+
vbox = gtk_vbox_new(FALSE, 5);
label = gtk_label_new(_("New certificate:"));
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_widget_show_all(vbox);
vbox2 = gtk_vbox_new(FALSE, 5);
- buf = g_strdup_printf(_("Certificate for %s has changed. Do you want to accept it?"), new_cert->host);
+ buf = g_strdup_printf(_("Certificate for %s has changed.\n%sDo you want to accept it?"), new_cert->host, invalid_str);
+ g_free(invalid_str);
+
label = gtk_label_new(buf);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start(GTK_BOX(vbox2), label, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), button, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(button), vbox);
- val = alertpanel_full(_("Changed SSL Certificate"), NULL,
+ if (!ssl_certificate_check_subject_cn(new_cert))
+ title = _("SSL certificate changed and is invalid");
+ else
+ title = _("SSL certificate changed");
+ val = alertpanel_full(title, NULL,
_("_Cancel connection"), _("_Accept and save"), NULL,
FALSE, vbox2, ALERT_WARNING, G_ALERTDEFAULT);