New upstream release (6.8p1).

1 files changed, 51 insertions, 0 deletions

diff --git a/openbsd-compat/md5.h b/openbsd-compat/md5.h
new file mode 100644
index 000000000..c83c19dca
--- /dev/null
+++ b/openbsd-compat/md5.h
@@ -0,0 +1,51 @@
+/*      $OpenBSD: md5.h,v 1.17 2012/12/05 23:19:57 deraadt Exp $        */
+
+/*
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest.  This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ */
+
+#ifndef _MD5_H_
+#define _MD5_H_
+
+#ifndef WITH_OPENSSL
+
+#define MD5_BLOCK_LENGTH                64
+#define MD5_DIGEST_LENGTH               16
+#define MD5_DIGEST_STRING_LENGTH        (MD5_DIGEST_LENGTH * 2 + 1)
+
+typedef struct MD5Context {
+        u_int32_t state[4];                     /* state */
+        u_int64_t count;                        /* number of bits, mod 2^64 */
+        u_int8_t buffer[MD5_BLOCK_LENGTH];      /* input buffer */
+} MD5_CTX;
+
+void     MD5Init(MD5_CTX *);
+void     MD5Update(MD5_CTX *, const u_int8_t *, size_t)
+                __attribute__((__bounded__(__string__,2,3)));
+void     MD5Pad(MD5_CTX *);
+void     MD5Final(u_int8_t [MD5_DIGEST_LENGTH], MD5_CTX *)
+                __attribute__((__bounded__(__minbytes__,1,MD5_DIGEST_LENGTH)));
+void     MD5Transform(u_int32_t [4], const u_int8_t [MD5_BLOCK_LENGTH])
+                __attribute__((__bounded__(__minbytes__,1,4)))
+                __attribute__((__bounded__(__minbytes__,2,MD5_BLOCK_LENGTH)));
+char    *MD5End(MD5_CTX *, char *)
+                __attribute__((__bounded__(__minbytes__,2,MD5_DIGEST_STRING_LENGTH)));
+char    *MD5File(const char *, char *)
+                __attribute__((__bounded__(__minbytes__,2,MD5_DIGEST_STRING_LENGTH)));
+char    *MD5FileChunk(const char *, char *, off_t, off_t)
+                __attribute__((__bounded__(__minbytes__,2,MD5_DIGEST_STRING_LENGTH)));
+char    *MD5Data(const u_int8_t *, size_t, char *)
+                __attribute__((__bounded__(__string__,1,2)))
+                __attribute__((__bounded__(__minbytes__,3,MD5_DIGEST_STRING_LENGTH)));
+
+#endif /* !WITH_OPENSSL */
+
+#endif /* _MD5_H_ */