108 lines
3.9 KiB
C
108 lines
3.9 KiB
C
/*
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* Copyright 2024 Red Hat, Inc
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*
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* This program 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, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include "cc-encryption-fingerprint-dialog.h"
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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struct _CcEncryptionFingerprintDialog {
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AdwWindow parent_instance;
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GtkLabel *fingerprint_left_label;
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GtkLabel *fingerprint_right_label;
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};
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G_DEFINE_TYPE (CcEncryptionFingerprintDialog, cc_encryption_fingerprint_dialog, ADW_TYPE_WINDOW)
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static void
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cc_encryption_fingerprint_dialog_class_init (CcEncryptionFingerprintDialogClass *klass)
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{
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/system/remote-desktop/cc-encryption-fingerprint-dialog.ui");
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gtk_widget_class_bind_template_child (widget_class, CcEncryptionFingerprintDialog, fingerprint_left_label);
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gtk_widget_class_bind_template_child (widget_class, CcEncryptionFingerprintDialog, fingerprint_right_label);
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}
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static void
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cc_encryption_fingerprint_dialog_init (CcEncryptionFingerprintDialog *self)
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{
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gtk_widget_init_template (GTK_WIDGET (self));
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}
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void
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cc_encryption_fingerprint_dialog_set_fingerprint (CcEncryptionFingerprintDialog *self,
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const gchar *fingerprint,
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const gchar *separator)
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{
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g_auto(GStrv) fingerprintv = NULL;
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g_autofree char *left_string = NULL;
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g_autofree char *right_string = NULL;
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fingerprintv = g_strsplit (fingerprint, separator, -1);
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g_return_if_fail (g_strv_length (fingerprintv) == 32);
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left_string = g_strdup_printf (
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n",
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fingerprintv[0], fingerprintv[1], fingerprintv[2], fingerprintv[3],
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fingerprintv[8], fingerprintv[9], fingerprintv[10], fingerprintv[11],
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fingerprintv[16], fingerprintv[17], fingerprintv[18], fingerprintv[19],
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fingerprintv[24], fingerprintv[25], fingerprintv[26], fingerprintv[27]);
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right_string = g_strdup_printf (
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n"
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"%s:%s:%s:%s\n",
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fingerprintv[4], fingerprintv[5], fingerprintv[6], fingerprintv[7],
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fingerprintv[12], fingerprintv[13], fingerprintv[14], fingerprintv[15],
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fingerprintv[20], fingerprintv[21], fingerprintv[22], fingerprintv[23],
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fingerprintv[28], fingerprintv[29], fingerprintv[30], fingerprintv[31]);
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gtk_label_set_label (GTK_LABEL (self->fingerprint_left_label), left_string);
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gtk_label_set_label (GTK_LABEL (self->fingerprint_right_label), right_string);
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}
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void
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cc_encryption_fingerprint_dialog_set_certificate (CcEncryptionFingerprintDialog *self,
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GTlsCertificate *certificate)
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{
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g_autofree char *fingerprint = NULL;
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g_autoptr(GByteArray) der = NULL;
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g_autoptr(GcrCertificate) gcr_cert = NULL;
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g_return_if_fail (self);
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g_return_if_fail (certificate);
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g_object_get (certificate, "certificate", &der, NULL);
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gcr_cert = gcr_simple_certificate_new (der->data, der->len);
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if (!gcr_cert)
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{
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g_warning ("Failed to load GCR TLS certificate representation");
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return;
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}
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fingerprint = gcr_certificate_get_fingerprint_hex (gcr_cert, G_CHECKSUM_SHA256);
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cc_encryption_fingerprint_dialog_set_fingerprint (self, fingerprint, " ");
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}
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