1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 /*
30 * NIST tests for 3DES certification.
31 *
32 * Using the values for td[], encrypts plain text using the provided
33 * key and verifies the result against the cipher value. Then decrypts
34 * the cipher and compares the result against the plain value.
35 *
36 * Also, gk[] and bk[] are used to test the 3DES keycheck algorithm.
37 * Each key in gk[] should pass the keycheck and every key in bk[] should
38 * fail the keycheck.
39 */
40
41 #include <stdio.h>
42 #include <strings.h>
43
44 #include "des3.h"
45 #include "des.h"
46 #include "des3_test.h"
47 #include "cmn_test.h"
48
49 typedef struct test_data {
50 char key[DES_KEY_SIZE * 2];
51 char plain[DES3_BLOCK_SIZE * 2];
52 char cipher[DES3_BLOCK_SIZE * 2];
53 } test_data_t;
54
55 static test_data_t td[] = {
56 { "0000000000000000", "0000000000000000", "8CA64DE9C1B123A7" },
57 { "FFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFF", "7359B2163E4EDC58" },
58 { "3000000000000000", "1000000000000001", "958E6E627A05557B" },
59 { "1111111111111111", "1111111111111111", "F40379AB9E0EC533" },
60 { "0123456789ABCDEF", "1111111111111111", "17668DFC7292532D" },
61 { "1111111111111111", "0123456789ABCDEF", "8A5AE1F81AB8F2DD" },
62 { "0000000000000000", "0000000000000000", "8CA64DE9C1B123A7" },
63 { "FEDCBA9876543210", "0123456789ABCDEF", "ED39D950FA74BCC4" },
64 { "7CA110454A1A6E57", "01A1D6D039776742", "690F5B0D9A26939B" },
65 { "0131D9619DC1376E", "5CD54CA83DEF57DA", "7A389D10354BD271" },
66 { "07A1133E4A0B2686", "0248D43806F67172", "868EBB51CAB4599A" },
67 { "3849674C2602319E", "51454B582DDF440A", "7178876E01F19B2A" },
68 { "04B915BA43FEB5B6", "42FD443059577FA2", "AF37FB421F8C4095" },
69 { "0113B970FD34F2CE", "059B5E0851CF143A", "86A560F10EC6D85B" },
70 { "0170F175468FB5E6", "0756D8E0774761D2", "0CD3DA020021DC09" },
71 { "43297FAD38E373FE", "762514B829BF486A", "EA676B2CB7DB2B7A" },
72 { "07A7137045DA2A16", "3BDD119049372802", "DFD64A815CAF1A0F" },
73 { "04689104C2FD3B2F", "26955F6835AF609A", "5C513C9C4886C088" },
74 { "37D06BB516CB7546", "164D5E404F275232", "0A2AEEAE3FF4AB77" },
75 { "1F08260D1AC2465E", "6B056E18759F5CCA", "EF1BF03E5DFA575A" },
76 { "584023641ABA6176", "004BD6EF09176062", "88BF0DB6D70DEE56" },
77 { "025816164629B007", "480D39006EE762F2", "A1F9915541020B56" },
78 { "49793EBC79B3258F", "437540C8698F3CFA", "6FBF1CAFCFFD0556" },
79 { "4FB05E1515AB73A7", "072D43A077075292", "2F22E49BAB7CA1AC" },
80 { "49E95D6D4CA229BF", "02FE55778117F12A", "5A6B612CC26CCE4A" },
81 { "018310DC409B26D6", "1D9D5C5018F728C2", "5F4C038ED12B2E41" },
82 { "1C587F1C13924FEF", "305532286D6F295A", "63FAC0D034D9F793" },
83 { "0101010101010101", "0123456789ABCDEF", "617B3A0CE8F07100" },
84 { "1F1F1F1F0E0E0E0E", "0123456789ABCDEF", "DB958605F8C8C606" },
85 { "E0FEE0FEF1FEF1FE", "0123456789ABCDEF", "EDBFD1C66C29CCC7" },
86 { "0000000000000000", "FFFFFFFFFFFFFFFF", "355550B2150E2451" },
87 { "FFFFFFFFFFFFFFFF", "0000000000000000", "CAAAAF4DEAF1DBAE" },
88 { "0123456789ABCDEF", "0000000000000000", "D5D44FF720683D0D" },
89 { "FEDCBA9876543210", "FFFFFFFFFFFFFFFF", "2A2BB008DF97C2F2" }
90 };
91
92 typedef struct test_keys {
93 char key1[DES_KEY_SIZE * 2];
94 char key2[DES_KEY_SIZE * 2];
95 char key3[DES_KEY_SIZE * 2];
96 } test_keys_t;
97
98 static test_keys_t gk[] = {
99 { "A0CB0D98FE752301", "105237EFCBA00DFE", "8CA64DE9C1B123A7" }
100 };
101
102 static test_keys_t bk[] = {
103 { "A0CB0D98FE752301", "A0CB0D98FE752301", "8CA64DE9C1B123A7" },
104 { "FFFFFFFFFFFFFFFF", "0101010101010101", "E0E0E0E0F1F1F1F1" }
105 };
106
107 int
des3test(void)108 des3test(void)
109 {
110 void *d3h;
111
112 unsigned char key[DES3_KEY_SIZE];
113 unsigned char plain[DES3_BLOCK_SIZE];
114 unsigned char cipher[DES3_BLOCK_SIZE];
115 unsigned char work[DES3_BLOCK_SIZE];
116
117 int fail;
118 int num;
119 int i;
120
121 if (des3_init(&d3h) != 0) {
122 (void) printf("Error initializing DES3\n");
123 return (-1);
124 }
125
126 num = sizeof (td) / sizeof (test_data_t);
127 for (i = 0; i < num; i++) {
128 fail = 0;
129
130 (void) printf("NIST Test #%d ", i+1);
131 getxdata(key, td[i].key, DES_KEY_SIZE);
132 bcopy(key, &key[8], DES_KEY_SIZE); /* K1=K2=K3 for test */
133 bcopy(key, &key[16], DES_KEY_SIZE);
134 des3_key(d3h, key);
135
136 getxdata(plain, td[i].plain, DES3_BLOCK_SIZE);
137
138 getxdata(cipher, td[i].cipher, DES3_BLOCK_SIZE);
139
140 bcopy(plain, work, DES3_BLOCK_SIZE);
141 des3_encrypt(d3h, work);
142
143 if (bcmp(work, cipher, DES3_BLOCK_SIZE) != 0) {
144 (void) printf("FAILED [Encrypt]");
145 (void) printf(" c: ");
146 putxdata(work, DES3_BLOCK_SIZE);
147 fail++;
148 }
149 des3_decrypt(d3h, work);
150 if (bcmp(work, plain, DES3_BLOCK_SIZE) != 0) {
151 (void) printf("FAILED [Decrypt]");
152 (void) printf(" p: ");
153 putxdata(work, DES3_BLOCK_SIZE);
154 fail++;
155 }
156 if (fail == 0)
157 (void) printf("PASSED");
158 (void) printf("\n");
159 }
160
161 des3_fini(d3h);
162
163 return (fail);
164 }
165
166 int
des3_keytest(void)167 des3_keytest(void)
168 {
169 unsigned char key[DES_KEY_SIZE * 3];
170 int num;
171 int testnum = 0;
172 int fail = 0;
173 int i;
174
175 num = sizeof (gk) / sizeof (test_keys_t);
176 for (i = 0; i < num; i++) {
177 getxdata(key, gk[i].key1, DES_KEY_SIZE);
178 getxdata(&key[8], gk[i].key2, DES_KEY_SIZE);
179 getxdata(&key[16], gk[i].key3, DES_KEY_SIZE);
180 (void) printf("Keycheck Test #%d ", testnum);
181 if (des3_keycheck(key)) {
182 (void) printf("PASSED\n", testnum);
183 } else {
184 fail++;
185 (void) printf("FAILED\n", testnum);
186 }
187 testnum++;
188 }
189
190 num = sizeof (bk) / sizeof (test_keys_t);
191 for (i = 0; i < num; i++) {
192 getxdata(key, bk[i].key1, DES_KEY_SIZE);
193 getxdata(&key[8], bk[i].key2, DES_KEY_SIZE);
194 getxdata(&key[16], bk[i].key3, DES_KEY_SIZE);
195 (void) printf("Keycheck Test #%d ", testnum);
196 if (!des3_keycheck(key)) {
197 (void) printf("PASSED\n", testnum);
198 } else {
199 fail++;
200 (void) printf("FAILED\n", testnum);
201 }
202 testnum++;
203 }
204
205 return (fail);
206 }
207