1/* $OpenBSD: xform.c,v 1.16 2001/08/28 12:20:43 ben Exp $ */ 2/*- 3 * The authors of this code are John Ioannidis (ji@tla.org), 4 * Angelos D. Keromytis (kermit@csd.uch.gr), 5 * Niels Provos (provos@physnet.uni-hamburg.de) and 6 * Damien Miller (djm@mindrot.org). 7 * 8 * This code was written by John Ioannidis for BSD/OS in Athens, Greece, 9 * in November 1995. 10 * 11 * Ported to OpenBSD and NetBSD, with additional transforms, in December 1996, 12 * by Angelos D. Keromytis. 13 * 14 * Additional transforms and features in 1997 and 1998 by Angelos D. Keromytis 15 * and Niels Provos. 16 * 17 * Additional features in 1999 by Angelos D. Keromytis. 18 * 19 * AES XTS implementation in 2008 by Damien Miller 20 * 21 * Copyright (C) 1995, 1996, 1997, 1998, 1999 by John Ioannidis, 22 * Angelos D. Keromytis and Niels Provos. 23 * 24 * Copyright (C) 2001, Angelos D. Keromytis. 25 * 26 * Copyright (C) 2008, Damien Miller 27 * Copyright (c) 2014 The FreeBSD Foundation 28 * All rights reserved. 29 * 30 * Portions of this software were developed by John-Mark Gurney 31 * under sponsorship of the FreeBSD Foundation and 32 * Rubicon Communications, LLC (Netgate). 33 * 34 * Permission to use, copy, and modify this software with or without fee 35 * is hereby granted, provided that this entire notice is included in 36 * all copies of any software which is or includes a copy or 37 * modification of this software. 38 * You may use this code under the GNU public license if you so wish. Please 39 * contribute changes back to the authors under this freer than GPL license 40 * so that we may further the use of strong encryption without limitations to 41 * all. 42 * 43 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 44 * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY 45 * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE 46 * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR 47 * PURPOSE. 48 */ 49 50#include <sys/cdefs.h> 51__FBSDID("$FreeBSD$"); 52 53#include <sys/param.h> 54#include <sys/systm.h> 55#include <sys/malloc.h> 56#include <sys/sysctl.h> 57#include <sys/errno.h> 58#include <sys/time.h> 59#include <sys/kernel.h> 60#include <machine/cpu.h> 61 62#include <crypto/rijndael/rijndael.h> 63#include <crypto/camellia/camellia.h> 64#include <crypto/sha1.h> 65 66#include <opencrypto/deflate.h> 67#include <opencrypto/rmd160.h> 68 69#include <opencrypto/cryptodev.h> 70#include <opencrypto/xform.h> 71 72MALLOC_DEFINE(M_XDATA, "xform", "xform data buffers"); 73 74/* Include the encryption algorithms */ 75#include "xform_null.c" 76#include "xform_rijndael.c" 77#include "xform_aes_icm.c" 78#include "xform_aes_xts.c" 79#include "xform_cml.c" 80 81/* Include the authentication and hashing algorithms */ 82#include "xform_gmac.c" 83#include "xform_rmd160.c" 84#include "xform_sha1.c" 85#include "xform_sha2.c" 86 87/* Include the compression algorithms */ 88#include "xform_deflate.c" 89 90