usr/src/uts/common/sys/wanboot_impl.h

   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  * Copyright 2002-2003 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_WANBOOT_IMPL_H
  28 #define _SYS_WANBOOT_IMPL_H
  29
  30 #include <sys/types.h>
  31 #include <aes.h>
  32 #include <des3.h>
  33 #include <hmac_sha1.h>
  34
  35 #ifdef  __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 /*
  40  * PKCS12 passphrase used by WAN boot
  41  */
  42 #define WANBOOT_PASSPHRASE      "boy with goldfish"
  43
  44 /*
  45  * Key names used by OBP.
  46  */
  47 #define WANBOOT_DES3_KEY_NAME           "wanboot-3des"
  48 #define WANBOOT_AES_128_KEY_NAME        "wanboot-aes"
  49 #define WANBOOT_HMAC_SHA1_KEY_NAME      "wanboot-hmac-sha1"
  50 #define WANBOOT_MAXKEYNAMELEN           sizeof (WANBOOT_HMAC_SHA1_KEY_NAME)
  51
  52 #define WANBOOT_MAXKEYLEN       1024    /* sized for RSA */
  53
  54 #define WANBOOT_MAXBLOCKLEN     AES_BLOCK_SIZE
  55 #define WANBOOT_HMAC_KEY_SIZE   20      /* size of key we use for HMAC SHA-1 */
  56
  57 struct wankeyio {
  58         char    wk_keyname[WANBOOT_MAXKEYNAMELEN];
  59         uint_t  wk_keysize;
  60         union {
  61                 char    hmac_sha1_key[WANBOOT_HMAC_KEY_SIZE];
  62                 char    des3key[DES3_KEY_SIZE];
  63                 char    aeskey[AES_128_KEY_SIZE];
  64                 char    key[WANBOOT_MAXKEYLEN];
  65         } wk_u;
  66 };
  67
  68 #define wk_hmac_sha1_key        wk_u.hmac_sha1_key
  69 #define wk_3des_key             wk_u.3des_key
  70 #define wk_aes_key              wk_u.aeskey
  71
  72 #define WANBOOT_SETKEY          (('W' << 24) | ('A' << 16) | ('N' << 8) | 0)
  73
  74 #ifdef  __cplusplus
  75 }
  76 #endif
  77
  78 #endif  /* _SYS_WANBOOT_IMPL_H */