usr/src/lib/gss_mechs/mech_dh/dh192/fakensl.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  *      fakensl.c
  24  *
  25  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #include <rpc/rpc.h>
  32 #include <rpc/key_prot.h>
  33
  34 #ifndef HEX_KEY_BYTES
  35 #define HEX_KEY_BYTES HEXKEYBYTES
  36 #endif
  37
  38 extern int key_encryptsession_pk(const char *, netobj *, des_block *);
  39 extern int key_decryptsession_pk(const char *, netobj *, des_block *);
  40
  41 /*ARGSUSED*/
  42 int
  43 __getpublickey_cached_g(const char remotename[MAXNETNAMELEN], int keylen,
  44     int algtype, char *pkey, size_t pkeylen, int *cached)
  45 {
  46         return (getpublickey(remotename, pkey));
  47 }
  48
  49 #pragma weak getpublickey_g
  50 /*ARGSUSED*/
  51 int
  52 getpublickey_g(const char remotename[MAXNETNAMELEN], int keylen,
  53     int algtype, char *pkey, size_t pkeylen)
  54 {
  55         return (getpublickey(remotename, pkey));
  56 }
  57
  58 #pragma weak key_encryptsession_pk_g
  59 /*ARGSUSED*/
  60 int
  61 key_encryptsession_pk_g(const char *remotename, const char *pk, int keylen,
  62     int algtype, des_block deskeys[], int no_keys)
  63 {
  64         int i;
  65         netobj npk;
  66
  67         npk.n_len = HEX_KEY_BYTES;
  68         npk.n_bytes = (char *)pk;
  69
  70         for (i = 0; i < no_keys; i++) {
  71                 if (key_encryptsession_pk(remotename, &npk, &deskeys[i]))
  72                         return (-1);
  73         }
  74         return (0);
  75 }
  76
  77 #pragma weak key_decryptsession_pk_g
  78 /*ARGSUSED*/
  79 int
  80 key_decryptsession_pk_g(const char *remotename, const char *pk, int keylen,
  81     int algtype, des_block deskeys[], int no_keys)
  82 {
  83         int i;
  84         netobj npk;
  85
  86         npk.n_len = HEX_KEY_BYTES;
  87         npk.n_bytes = (char *)pk;
  88
  89         for (i = 0; i < no_keys; i++) {
  90                 if (key_decryptsession_pk(remotename, &npk, &deskeys[i]))
  91                         return (-1);
  92         }
  93         return (0);
  94 }
  95
  96 #pragma weak key_gendes_g
  97 int
  98 key_gendes_g(des_block deskeys[], int no_keys)
  99 {
 100         int i;
 101
 102         memset(deskeys, 0, no_keys* sizeof (des_block));
 103         for (i = 0; i < no_keys; i++) {
 104                 if (key_gendes(&deskeys[i]))
 105                         return (-1);
 106         }
 107         return (0);
 108 }
 109
 110 #pragma weak key_secretkey_is_set_g
 111 /*ARGSUSED*/
 112 int
 113 key_secretkey_is_set_g(int Keylen, int algtype)
 114 {
 115         return (key_secretkey_is_set());
 116 }
 117
 118 #pragma weak des_setparity
 119 void
 120 des_setparity_g(des_block *key)
 121 {
 122         des_setparity((char *)key);
 123 }