1 /*- 2 * Copyright (c) 2015 Allan Jude <allanjude@FreeBSD.org> 3 * Copyright (c) 2005-2011 Pawel Jakub Dawidek <pawel@dawidek.net> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * $FreeBSD$ 28 */ 29 30 #ifndef _GELIBOOT_INTERNAL_H_ 31 #define _GELIBOOT_INTERNAL_H_ 32 33 #define _STRING_H_ 34 #define _STRINGS_H_ 35 #define _STDIO_H_ 36 37 #include <sys/endian.h> 38 #include <sys/queue.h> 39 40 #include <geom/eli/g_eli.h> 41 #include <geom/eli/pkcs5v2.h> 42 43 #include <bootstrap.h> 44 45 /* Pull in the md5, sha256, and sha512 implementations */ 46 #include <sys/md5.h> 47 #include <crypto/sha2/sha256.h> 48 #include <crypto/sha2/sha512.h> 49 50 /* Pull in AES implementation */ 51 #include <crypto/rijndael/rijndael-api-fst.h> 52 53 /* AES-XTS implementation */ 54 #define _STAND 1 55 #define STAND_H /* We don't want stand.h in {gpt,zfs,gptzfs}boot */ 56 #include <opencrypto/xform_enc.h> 57 58 #include "geliboot.h" 59 60 #define GELIDEV_NAMELEN 32 61 62 struct geli_dev { 63 off_t part_end; 64 struct g_eli_softc sc; 65 struct g_eli_metadata md; 66 int keybuf_slot; 67 char *name; /* for prompting; it ends in ':' */ 68 }; 69 70 int geliboot_crypt(u_int algo, geli_op_t enc, u_char *data, size_t datasize, 71 const u_char *key, size_t keysize, u_char *iv); 72 73 #endif /* _GELIBOOT_INTERNAL_H_ */ 74