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Annotation of src/usr.bin/ssh/key.h, Revision 1.6

1.5       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 KEY_H
                     25: #define KEY_H
                     26:
                     27: typedef struct Key Key;
                     28: enum types {
1.6     ! markus     29:        KEY_RSA1,
1.1       markus     30:        KEY_RSA,
                     31:        KEY_DSA,
1.6     ! markus     32:        KEY_UNSPEC
1.1       markus     33: };
                     34: struct Key {
                     35:        int     type;
                     36:        RSA     *rsa;
                     37:        DSA     *dsa;
                     38: };
                     39:
                     40: Key    *key_new(int type);
1.6     ! markus     41: Key    *key_new_private(int type);
1.1       markus     42: void   key_free(Key *k);
                     43: int    key_equal(Key *a, Key *b);
                     44: char   *key_fingerprint(Key *k);
1.3       markus     45: char   *key_type(Key *k);
1.1       markus     46: int    key_write(Key *key, FILE *f);
1.6     ! markus     47: int    key_read(Key *key, char **cpp);
        !            48: u_int  key_size(Key *k);
        !            49:
        !            50: Key    *key_generate(int type, unsigned int bits);
        !            51: Key    *key_from_private(Key *k);
        !            52: int    key_type_from_name(char *name);
        !            53:
        !            54: Key    *key_from_blob(char *blob, int blen);
        !            55: int    key_to_blob(Key *key, unsigned char **blobp, unsigned int *lenp);
        !            56: char   *key_ssh_name(Key *k);
        !            57:
        !            58: int
        !            59: key_sign(
        !            60:     Key *key,
        !            61:     unsigned char **sigp, int *lenp,
        !            62:     unsigned char *data, int datalen);
        !            63:
        !            64: int
        !            65: key_verify(
        !            66:     Key *key,
        !            67:     unsigned char *signature, int signaturelen,
        !            68:     unsigned char *data, int datalen);
1.1       markus     69:
                     70: #endif