Revert part of 180714 - the intent was to flatten dist, not to nuke it.

1 files changed, 87 insertions, 0 deletions

diff --git a/crypto/openssh/key.h b/crypto/openssh/key.h
new file mode 100644
index 0000000..6873dd7
--- /dev/null
+++ b/crypto/openssh/key.h
@@ -0,0 +1,87 @@
+/* $OpenBSD: key.h,v 1.26 2006/08/03 03:34:42 deraadt Exp $ */
+
+/*
+ * Copyright (c) 2000, 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 KEY_H
+#define KEY_H
+
+#include <openssl/rsa.h>
+#include <openssl/dsa.h>
+
+typedef struct Key Key;
+enum types {
+	KEY_RSA1,
+	KEY_RSA,
+	KEY_DSA,
+	KEY_UNSPEC
+};
+enum fp_type {
+	SSH_FP_SHA1,
+	SSH_FP_MD5
+};
+enum fp_rep {
+	SSH_FP_HEX,
+	SSH_FP_BUBBLEBABBLE
+};
+
+/* key is stored in external hardware */
+#define KEY_FLAG_EXT		0x0001
+
+struct Key {
+	int	 type;
+	int	 flags;
+	RSA	*rsa;
+	DSA	*dsa;
+};
+
+Key		*key_new(int);
+Key		*key_new_private(int);
+void		 key_free(Key *);
+Key		*key_demote(const Key *);
+int		 key_equal(const Key *, const Key *);
+char		*key_fingerprint(const Key *, enum fp_type, enum fp_rep);
+u_char		*key_fingerprint_raw(const Key *, enum fp_type, u_int *);
+const char	*key_type(const Key *);
+int		 key_write(const Key *, FILE *);
+int		 key_read(Key *, char **);
+u_int		 key_size(const Key *);
+
+Key	*key_generate(int, u_int);
+Key	*key_from_private(const Key *);
+int	 key_type_from_name(char *);
+
+Key		*key_from_blob(const u_char *, u_int);
+int		 key_to_blob(const Key *, u_char **, u_int *);
+const char	*key_ssh_name(const Key *);
+int		 key_names_valid2(const char *);
+
+int	 key_sign(const Key *, u_char **, u_int *, const u_char *, u_int);
+int	 key_verify(const Key *, const u_char *, u_int, const u_char *, u_int);
+
+int	 ssh_dss_sign(const Key *, u_char **, u_int *, const u_char *, u_int);
+int	 ssh_dss_verify(const Key *, const u_char *, u_int, const u_char *, u_int);
+int	 ssh_rsa_sign(const Key *, u_char **, u_int *, const u_char *, u_int);
+int	 ssh_rsa_verify(const Key *, const u_char *, u_int, const u_char *, u_int);
+
+#endif