1 files changed, 53 insertions, 0 deletions
diff --git a/compat/md5.h b/compat/md5.h
new file mode 100644
index 000000000..b07c6f0b8
--- /dev/null
+++ b/compat/md5.h
@@ -0,0 +1,53 @@
+/* MD5.H - header file for MD5C.C
+ * $FreeBSD: src/sys/sys/md5.h,v 1.20 2006/03/15 19:47:12 andre Exp $
+ */
+
+/*-
+ Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+rights reserved.
+
+License to copy and use this software is granted provided that it
+is identified as the "RSA Data Security, Inc. MD5 Message-Digest
+Algorithm" in all material mentioning or referencing this software
+or this function.
+
+License is also granted to make and use derivative works provided
+that such works are identified as "derived from the RSA Data
+Security, Inc. MD5 Message-Digest Algorithm" in all material
+mentioning or referencing the derived work.
+
+RSA Data Security, Inc. makes no representations concerning either
+the merchantability of this software or the suitability of this
+software for any particular purpose. It is provided "as is"
+without express or implied warranty of any kind.
+
+These notices must be retained in any copies of any part of this
+documentation and/or software.
+ */
+
+#ifndef _SYS_MD5_H_
+#define _SYS_MD5_H_
+
+#define MD5_BLOCK_LENGTH		64
+#define MD5_DIGEST_LENGTH		16
+#define MD5_DIGEST_STRING_LENGTH	(MD5_DIGEST_LENGTH * 2 + 1)
+
+/* MD5 context. */
+typedef struct MD5Context {
+  u_int32_t state[4];	/* state (ABCD) */
+  u_int32_t count[2];	/* number of bits, modulo 2^64 (lsb first) */
+  unsigned char buffer[64];	/* input buffer */
+} MD5_CTX;
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+void   MD5Init (MD5_CTX *);
+void   MD5Update (MD5_CTX *, const void *, unsigned int);
+void   MD5Final (unsigned char [16], MD5_CTX *);
+char * MD5End(MD5_CTX *, char *);
+char * MD5File(const char *, char *);
+char * MD5FileChunk(const char *, char *, off_t, off_t);
+char * MD5Data(const void *, unsigned int, char *);
+__END_DECLS
+#endif /* _SYS_MD5_H_ */