- djm@cvs.openbsd.org 2010/01/30 02:54:53

[openssh.git] / key.h

diff --git a/key.h b/key.h
index 53b3bfb26fdaefebf76fa2f5a7e0247e0c49f43f..14aac79c2de07d69cf9be3d6640cfecad378852c 100644 (file)
--- a/key.h
+++ b/key.h
@@ -1,25 +1,88 @@
+/* $OpenBSD: key.h,v 1.27 2008/06/11 21:01:35 grunk 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_EMPTY
+       KEY_UNSPEC
+};
+enum fp_type {
+       SSH_FP_SHA1,
+       SSH_FP_MD5
 };
+enum fp_rep {
+       SSH_FP_HEX,
+       SSH_FP_BUBBLEBABBLE,
+       SSH_FP_RANDOMART
+};
+
+/* key is stored in external hardware */
+#define KEY_FLAG_EXT           0x0001
+
 struct Key {
-       int     type;
+       int      type;
+       int      flags;
        RSA     *rsa;
        DSA     *dsa;
 };
 
-Key    *key_new(int type);
-void   key_free(Key *k);
-int    key_equal(Key *a, Key *b);
-char   *key_fingerprint(Key *k);
-char   *key_type(Key *k);
-int    key_write(Key *key, FILE *f);
-unsigned int   key_read(Key *key, char **cpp);
-unsigned int   key_size(Key *k);
+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