[generic-2.4] add OCF 20100325 support to brcm-2.4

[openwrt/svn-archive/archive.git] / target / linux / generic-2.4 / files / crypto / ocf / safe / md5.h

diff --git a/target/linux/generic-2.4/files/crypto/ocf/safe/md5.h b/target/linux/generic-2.4/files/crypto/ocf/safe/md5.h
new file mode 100644 (file)
index 0000000..690f5bf
--- /dev/null
+++ b/target/linux/generic-2.4/files/crypto/ocf/safe/md5.h
@@ -0,0 +1,76 @@
+/*     $FreeBSD: src/sys/crypto/md5.h,v 1.4 2002/03/20 05:13:50 alfred Exp $   */
+/*     $KAME: md5.h,v 1.4 2000/03/27 04:36:22 sumikawa Exp $   */
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_MD5_H_
+#define _NETINET6_MD5_H_
+
+#define MD5_BUFLEN     64
+
+typedef struct {
+       union {
+               u_int32_t       md5_state32[4];
+               u_int8_t        md5_state8[16];
+       } md5_st;
+
+#define md5_sta                md5_st.md5_state32[0]
+#define md5_stb                md5_st.md5_state32[1]
+#define md5_stc                md5_st.md5_state32[2]
+#define md5_std                md5_st.md5_state32[3]
+#define md5_st8                md5_st.md5_state8
+
+       union {
+               u_int64_t       md5_count64;
+               u_int8_t        md5_count8[8];
+       } md5_count;
+#define md5_n  md5_count.md5_count64
+#define md5_n8 md5_count.md5_count8
+
+       u_int   md5_i;
+       u_int8_t        md5_buf[MD5_BUFLEN];
+} md5_ctxt;
+
+extern void md5_init(md5_ctxt *);
+extern void md5_loop(md5_ctxt *, u_int8_t *, u_int);
+extern void md5_pad(md5_ctxt *);
+extern void md5_result(u_int8_t *, md5_ctxt *);
+
+/* compatibility */
+#define MD5_CTX                md5_ctxt
+#define MD5Init(x)     md5_init((x))
+#define MD5Update(x, y, z)     md5_loop((x), (y), (z))
+#define MD5Final(x, y) \
+do {                           \
+       md5_pad((y));           \
+       md5_result((x), (y));   \
+} while (0)
+
+#endif /* ! _NETINET6_MD5_H_*/