+/*
+ * Copyright (c) 2000 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
};
struct Key {
int type;
};
Key *key_new(int type);
+Key *key_new_private(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);
+int key_read(Key *key, char **cpp);
+u_int key_size(Key *k);
+
+Key *key_generate(int type, u_int bits);
+Key *key_from_private(Key *k);
+int key_type_from_name(char *name);
+
+Key *key_from_blob(char *blob, int blen);
+int key_to_blob(Key *key, u_char **blobp, u_int *lenp);
+char *key_ssh_name(Key *k);
+
+int
+key_sign(
+ Key *key,
+ u_char **sigp, int *lenp,
+ u_char *data, int datalen);
+
+int
+key_verify(
+ Key *key,
+ u_char *signature, int signaturelen,
+ u_char *data, int datalen);
#endif