57718be8fa
minus the vendor Makefiles Provide directions for how to bootstrap the vendor sources in FREEBSD-upgrade MFC after 2 weeks Discussed with: rpaulo Sponsored by: EMC / Isilon Storage Division
110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/* $NetBSD: h_xcbcmac.c,v 1.4 2014/01/16 23:56:04 joerg Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <err.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include <sys/time.h>
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#include <crypto/cryptodev.h>
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/* test vectors from RFC3566 */
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unsigned char key[16] = {
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
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};
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char plaintx[1000] = {
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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0x20, 0x21
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};
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const struct {
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size_t len;
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unsigned char mac[12];
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} tests[] = {
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{ 0, { 0x75, 0xf0, 0x25, 0x1d, 0x52, 0x8a,
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0xc0, 0x1c, 0x45, 0x73, 0xdf, 0xd5 } },
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{ 3, { 0x5b, 0x37, 0x65, 0x80, 0xae, 0x2f,
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0x19, 0xaf, 0xe7, 0x21, 0x9c, 0xee } },
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{ 16, { 0xd2, 0xa2, 0x46, 0xfa, 0x34, 0x9b,
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0x68, 0xa7, 0x99, 0x98, 0xa4, 0x39 } },
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{ 20, { 0x47, 0xf5, 0x1b, 0x45, 0x64, 0x96,
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0x62, 0x15, 0xb8, 0x98, 0x5c, 0x63 } },
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{ 32, { 0xf5, 0x4f, 0x0e, 0xc8, 0xd2, 0xb9,
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0xf3, 0xd3, 0x68, 0x07, 0x73, 0x4b } },
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{ 34, { 0xbe, 0xcb, 0xb3, 0xbc, 0xcd, 0xb5,
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0x18, 0xa3, 0x06, 0x77, 0xd5, 0x48 } },
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{ 1000, { 0xf0, 0xda, 0xfe, 0xe8, 0x95, 0xdb,
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0x30, 0x25, 0x37, 0x61, 0x10, 0x3b } },
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};
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int
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main(void)
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{
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int fd, res;
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size_t i;
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struct session_op cs;
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struct crypt_op co;
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unsigned char buf[16];
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fd = open("/dev/crypto", O_RDWR, 0);
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if (fd < 0)
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err(1, "open");
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memset(&cs, 0, sizeof(cs));
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cs.mac = CRYPTO_AES_XCBC_MAC_96;
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cs.mackeylen = sizeof(key);
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cs.mackey = key;
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res = ioctl(fd, CIOCGSESSION, &cs);
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if (res < 0)
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err(1, "CIOCGSESSION");
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for (i = 0; i < __arraycount(tests); i++) {
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memset(&co, 0, sizeof(co));
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memset(buf, 0, sizeof(buf));
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if (tests[i].len == sizeof(plaintx))
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memset(&plaintx, 0, sizeof(plaintx));
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co.ses = cs.ses;
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co.op = COP_ENCRYPT;
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co.len = tests[i].len;
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co.src = plaintx;
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co.mac = buf;
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res = ioctl(fd, CIOCCRYPT, &co);
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if (res < 0)
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err(1, "CIOCCRYPT test %zu", i);
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if (memcmp(buf, &tests[i].mac, sizeof(tests[i].mac)))
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errx(1, "verification failed test %zu", i);
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}
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return 0;
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}
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