1 1.3 pgoyette /* $NetBSD: h_camellia.c,v 1.3 2014/01/17 19:39:51 pgoyette Exp $ */ 2 1.1 pgoyette 3 1.1 pgoyette /*- 4 1.1 pgoyette * Copyright (c) 2014 The NetBSD Foundation, Inc. 5 1.1 pgoyette * All rights reserved. 6 1.1 pgoyette * 7 1.1 pgoyette * Redistribution and use in source and binary forms, with or without 8 1.1 pgoyette * modification, are permitted provided that the following conditions 9 1.1 pgoyette * are met: 10 1.1 pgoyette * 1. Redistributions of source code must retain the above copyright 11 1.1 pgoyette * notice, this list of conditions and the following disclaimer. 12 1.1 pgoyette * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 pgoyette * notice, this list of conditions and the following disclaimer in the 14 1.1 pgoyette * documentation and/or other materials provided with the distribution. 15 1.1 pgoyette * 16 1.1 pgoyette * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 1.1 pgoyette * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 1.1 pgoyette * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 1.1 pgoyette * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 1.1 pgoyette * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 1.1 pgoyette * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 1.1 pgoyette * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 1.1 pgoyette * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 1.1 pgoyette * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 1.1 pgoyette * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 1.1 pgoyette * POSSIBILITY OF SUCH DAMAGE. 27 1.1 pgoyette */ 28 1.1 pgoyette 29 1.1 pgoyette #include <err.h> 30 1.1 pgoyette #include <fcntl.h> 31 1.1 pgoyette #include <stdio.h> 32 1.1 pgoyette #include <string.h> 33 1.1 pgoyette 34 1.1 pgoyette #include <sys/ioctl.h> 35 1.1 pgoyette #include <sys/time.h> 36 1.1 pgoyette 37 1.1 pgoyette #include <crypto/cryptodev.h> 38 1.1 pgoyette 39 1.3 pgoyette /* Test vector from RFC3713 */ 40 1.1 pgoyette unsigned char key[32] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 41 1.1 pgoyette 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10, 42 1.1 pgoyette 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 43 1.1 pgoyette 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}; 44 1.1 pgoyette unsigned char iv[16] = {0}; 45 1.1 pgoyette char plaintx[16] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 46 1.1 pgoyette 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10}; 47 1.1 pgoyette const unsigned char ciphertx[16] = { 48 1.3 pgoyette 0x9a, 0xcc, 0x23, 0x7d, 0xff, 0x16, 0xd7, 0x6c, 49 1.3 pgoyette 0x20, 0xef, 0x7c, 0x91, 0x9e, 0x3a, 0x75, 0x09 50 1.1 pgoyette }; 51 1.1 pgoyette 52 1.1 pgoyette int 53 1.1 pgoyette main(void) 54 1.1 pgoyette { 55 1.1 pgoyette int fd, res; 56 1.1 pgoyette struct session_op cs; 57 1.1 pgoyette struct crypt_op co; 58 1.1 pgoyette unsigned char buf[16]; 59 1.1 pgoyette 60 1.1 pgoyette fd = open("/dev/crypto", O_RDWR, 0); 61 1.1 pgoyette if (fd < 0) 62 1.1 pgoyette err(1, "open"); 63 1.1 pgoyette memset(&cs, 0, sizeof(cs)); 64 1.1 pgoyette cs.cipher = CRYPTO_CAMELLIA_CBC; 65 1.1 pgoyette cs.keylen = 32; 66 1.1 pgoyette cs.key = key; 67 1.1 pgoyette res = ioctl(fd, CIOCGSESSION, &cs); 68 1.1 pgoyette if (res < 0) 69 1.1 pgoyette err(1, "CIOCGSESSION"); 70 1.1 pgoyette 71 1.1 pgoyette memset(&co, 0, sizeof(co)); 72 1.1 pgoyette co.ses = cs.ses; 73 1.1 pgoyette co.op = COP_ENCRYPT; 74 1.1 pgoyette co.len = sizeof(plaintx); 75 1.1 pgoyette co.src = plaintx; 76 1.1 pgoyette co.dst = buf; 77 1.1 pgoyette co.dst_len = sizeof(buf); 78 1.1 pgoyette co.iv = iv; 79 1.1 pgoyette res = ioctl(fd, CIOCCRYPT, &co); 80 1.1 pgoyette if (res < 0) 81 1.1 pgoyette err(1, "CIOCCRYPT"); 82 1.2 pgoyette 83 1.1 pgoyette if (memcmp(co.dst, ciphertx, sizeof(ciphertx))) 84 1.1 pgoyette warnx("verification failed"); 85 1.2 pgoyette 86 1.1 pgoyette return 0; 87 1.1 pgoyette } 88