2003-02-18 Havoc Pennington <hp@pobox.com>

	* dbus/dbus-string.c (_dbus_string_zero): new function

	* dbus/dbus-md5.c: include MD5 implementation by L. Peter Deutsch,
	wrap it in some dbus-friendly API

	* dbus/dbus-types.h: add 16-bit types

1 files changed, 51 insertions, 0 deletions

diff --git a/dbus/dbus-md5.h b/dbus/dbus-md5.h
new file mode 100644
index 00000000..63fc62e8
--- /dev/null
+++ b/dbus/dbus-md5.h
@@ -0,0 +1,51 @@
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* dbus-md5.h md5 implementation (based on L Peter Deutsch implementation)
+ *
+ * Copyright (C) 2003 Red Hat Inc.
+ *
+ * Licensed under the Academic Free License version 1.2
+ *
+ * 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 Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef DBUS_MD5_H
+#define DBUS_MD5_H
+
+#include <dbus/dbus-macros.h>
+#include <dbus/dbus-errors.h>
+#include <dbus/dbus-string.h>
+
+DBUS_BEGIN_DECLS;
+
+typedef struct DBusMD5Context DBusMD5Context;
+
+struct DBusMD5Context
+{
+  dbus_uint32_t count[2];       /* message length in bits, lsw first */
+  dbus_uint32_t abcd[4];        /* digest buffer */
+  unsigned char buf[64];        /* accumulate block */
+};
+
+void        _dbus_md5_init    (DBusMD5Context   *context);
+void        _dbus_md5_update  (DBusMD5Context   *context,
+                               const DBusString *data);
+dbus_bool_t _dbus_md5_final   (DBusMD5Context   *context,
+                               DBusString       *results);
+dbus_bool_t _dbus_md5_compute (const DBusString *data,
+                               DBusString       *ascii_output);
+
+DBUS_END_DECLS;
+
+#endif /* DBUS_MD5_H */