Adding upstream version 1:7.9p1.upstream/1%7.9p1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/mac.h b/mac.h
new file mode 100644
index 0000000..0b119d7
--- /dev/null
+++ b/mac.h
@@ -0,0 +1,53 @@
+/* $OpenBSD: mac.h,v 1.10 2016/07/08 03:44:42 djm Exp $ */
+/*
+ * Copyright (c) 2001 Markus Friedl.  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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 SSHMAC_H
+#define SSHMAC_H
+
+#include <sys/types.h>
+
+struct sshmac {
+	char	*name;
+	int	enabled;
+	u_int	mac_len;
+	u_char	*key;
+	u_int	key_len;
+	int	type;
+	int	etm;		/* Encrypt-then-MAC */
+	struct ssh_hmac_ctx	*hmac_ctx;
+	struct umac_ctx		*umac_ctx;
+};
+
+int	 mac_valid(const char *);
+char	*mac_alg_list(char);
+int	 mac_setup(struct sshmac *, char *);
+int	 mac_init(struct sshmac *);
+int	 mac_compute(struct sshmac *, u_int32_t, const u_char *, int,
+    u_char *, size_t);
+int	 mac_check(struct sshmac *, u_int32_t, const u_char *, size_t,
+    const u_char *, size_t);
+void	 mac_clear(struct sshmac *);
+
+#endif /* SSHMAC_H */