1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-sha.h SHA-1 implementation
4 * Copyright (C) 2003 Red Hat Inc.
6 * Licensed under the Academic Free License version 2.1
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
26 #include <dbus/dbus-macros.h>
27 #include <dbus/dbus-errors.h>
28 #include <dbus/dbus-string.h>
32 typedef struct DBusSHAContext DBusSHAContext;
35 * Struct storing state of the SHA algorithm
39 dbus_uint32_t digest[5]; /**< Message digest */
40 dbus_uint32_t count_lo; /**< 64-bit bit count */
41 dbus_uint32_t count_hi; /**< No clue */
42 dbus_uint32_t data[16]; /**< SHA data buffer */
45 void _dbus_sha_init (DBusSHAContext *context);
46 void _dbus_sha_update (DBusSHAContext *context,
47 const DBusString *data);
48 dbus_bool_t _dbus_sha_final (DBusSHAContext *context,
50 dbus_bool_t _dbus_sha_compute (const DBusString *data,
51 DBusString *ascii_output);
55 #endif /* DBUS_SHA_H */