Q2Tools source - didn't import this in initially

[xonotic/netradiant.git] / tools / quake2 / extra / common / mdfour.h

diff --git a/tools/quake2/extra/common/mdfour.h b/tools/quake2/extra/common/mdfour.h
new file mode 100644 (file)
index 0000000..69ca6f7
--- /dev/null
+++ b/tools/quake2/extra/common/mdfour.h
@@ -0,0 +1,54 @@
+/*
+       mdfour.h
+
+       an implementation of MD4 designed for use in the SMB authentication
+       protocol
+
+       Copyright (C) Andrew Tridgell 1997-1998
+
+       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:
+
+               Free Software Foundation, Inc.
+               59 Temple Place - Suite 330
+               Boston, MA  02111-1307, USA
+*/
+
+#ifndef _MDFOUR_H
+#define _MDFOUR_H
+
+#ifndef int32
+#define int32 int
+#endif
+
+#if SIZEOF_INT > 4
+#define LARGE_INT32
+#endif
+
+#ifndef uint32
+#define uint32 unsigned int32
+#endif
+
+struct mdfour {
+       uint32 A, B, C, D;
+       uint32 totalN;
+};
+
+void mdfour_begin(struct mdfour *md); // old: MD4Init
+void mdfour_update(struct mdfour *md, unsigned char *in, int n); //old: MD4Update
+void mdfour_result(struct mdfour *md, unsigned char *out); // old: MD4Final
+void mdfour(unsigned char *out, unsigned char *in, int n);
+
+#endif // _MDFOUR_H
+