1 /* $OpenBSD: softraid.h,v 1.2 2018年08月10日 16:41:35 jsing Exp $ */ 2 3 /* 4 * Copyright (c) 2012 Joel Sing <jsing@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19#ifndef _SOFTRAID_H_ 20#define _SOFTRAID_H_ 21 22 /* Metadata from keydisks. */ 23 struct sr_boot_keydisk { 24 struct sr_uuid kd_uuid; 25 u_int8_t kd_key[SR_CRYPTO_MAXKEYBYTES]; 26 SLIST_ENTRY(sr_boot_keydisk) kd_link; 27}; 28 SLIST_HEAD(sr_boot_keydisk_head, sr_boot_keydisk); 29 30 /* List of softraid volumes. */ 31 extern struct sr_boot_volume_head sr_volumes; 32 33 /* List of softraid keydisks. */ 34 extern struct sr_boot_keydisk_head sr_keydisks; 35 36 void sr_clear_keys(void); 37 int sr_crypto_unlock_volume(struct sr_boot_volume *); 38 39#endif /* _SOFTRAID_H */ 40