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Annotation of src/usr.bin/ssh/authfile.h, Revision 1.3

1.3     ! deraadt     1: /*
        !             2:  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
        !             3:  *
        !             4:  * Redistribution and use in source and binary forms, with or without
        !             5:  * modification, are permitted provided that the following conditions
        !             6:  * are met:
        !             7:  * 1. Redistributions of source code must retain the above copyright
        !             8:  *    notice, this list of conditions and the following disclaimer.
        !             9:  * 2. Redistributions in binary form must reproduce the above copyright
        !            10:  *    notice, this list of conditions and the following disclaimer in the
        !            11:  *    documentation and/or other materials provided with the distribution.
        !            12:  *
        !            13:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            14:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            15:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            16:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        !            17:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        !            18:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        !            19:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        !            20:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        !            21:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        !            22:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            23:  */
1.1       markus     24: #ifndef AUTHFILE_H
                     25: #define AUTHFILE_H
                     26:
                     27: /*
                     28:  * Saves the authentication (private) key in a file, encrypting it with
                     29:  * passphrase.
                     30:  * For RSA keys: The identification of the file (lowest 64 bits of n)
                     31:  * will precede the key to provide identification of the key without
                     32:  * needing a passphrase.
                     33:  */
                     34: int
                     35: save_private_key(const char *filename, const char *passphrase,
                     36:     Key * private_key, const char *comment);
                     37:
                     38: /*
                     39:  * Loads the public part of the key file (public key and comment). Returns 0
                     40:  * if an error occurred; zero if the public key was successfully read.  The
                     41:  * comment of the key is returned in comment_return if it is non-NULL; the
                     42:  * caller must free the value with xfree.
                     43:  */
1.2       markus     44: int load_public_key(const char *filename, Key * pub, char **comment_return);
                     45: int try_load_public_key(const char *filename, Key * pub, char **comment_return);
1.1       markus     46:
                     47: /*
                     48:  * Loads the private key from the file.  Returns 0 if an error is encountered
                     49:  * (file does not exist or is not readable, or passphrase is bad). This
                     50:  * initializes the private key.  The comment of the key is returned in
                     51:  * comment_return if it is non-NULL; the caller must free the value with
                     52:  * xfree.
                     53:  */
                     54: int
                     55: load_private_key(const char *filename, const char *passphrase,
                     56:     Key * private_key, char **comment_return);
                     57:
                     58: #endif