xnu-7195.50.7.100.1.tar.gz

[apple/xnu.git] / bsd / sys / md5.h

diff --git a/bsd/sys/md5.h b/bsd/sys/md5.h
index f825f0aaa0adaad63befb9d3e865e6007a7355de..3e7c05866a722a64f804840e766c89ae13d1472f 100644 (file)
--- a/bsd/sys/md5.h
+++ b/bsd/sys/md5.h
@@ -1,54 +1,41 @@
-/* MD5.H - header file for MD5C.C
- */
-
-/* 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.
+/*
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef _SYS_MD5_H_
 #define _SYS_MD5_H_
 
-#include <sys/appleapiopts.h>
-
-#if !defined(KERNEL) || defined(__APPLE_API_PRIVATE)
-/* 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;
+/*
+ * Warn developers that this header file is kept for legacy reasons.
+ * The supported interface resides in <libkern/crypto/md5.h>.
+ */
+#warning \
+        "<sys/md5.h> is a legacy header file; use <libkern/crypto/md5.h> instead."
 
-#include <sys/cdefs.h>
+#include <libkern/crypto/md5.h>
 
-__BEGIN_DECLS
-void   MD5Init (MD5_CTX *);
-void   MD5Update (MD5_CTX *, const unsigned char *, unsigned int);
-void   MD5Pad (MD5_CTX *);
-void   MD5Final (unsigned char [16], MD5_CTX *);
-char * MD5End(MD5_CTX *, char *);
-char * MD5File(const char *, char *);
-char * MD5Data(const unsigned char *, unsigned int, char *);
-#ifdef KERNEL
-void MD5Transform(u_int32_t [4], const unsigned char [64]);
-#endif
-__END_DECLS
-#endif /* !KERNEL || __APPLE_API_PRIVATE */
 #endif /* _SYS_MD5_H_ */