1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
60 #include <openssl/rand.h>
64 /* some FIPS 140-1 random number test */
65 /* some simple tests */
67 int main(int argc, char **argv)
69 unsigned char buf[2500];
70 int i, j, k, s, sign, nsign, err = 0;
73 unsigned long runs[2][34];
79 i = RAND_bytes(buf, 2500);
81 printf("init failed, the rand method is not properly installed\n");
87 for (i = 0; i < 16; i++)
89 for (i = 0; i < 34; i++)
90 runs[0][i] = runs[1][i] = 0;
95 for (i = 0; i < 2500; i++) {
99 n2[(j >> 4) & 0x0f]++;
101 for (k = 0; k < 8; k++) {
109 runs[sign][nsign - 1]++;
125 runs[sign][nsign - 1]++;
128 if (!((9654 < n1) && (n1 < 10346))) {
129 printf("test 1 failed, X=%lu\n", n1);
132 printf("test 1 done\n");
136 for (i = 0; i < 16; i++)
138 d = (d * 8) / 25 - 500000;
139 if (!((103 < d) && (d < 5740))) {
140 printf("test 2 failed, X=%ld.%02ld\n", d / 100L, d % 100L);
143 printf("test 2 done\n");
146 for (i = 0; i < 2; i++) {
147 if (!((2267 < runs[i][0]) && (runs[i][0] < 2733))) {
148 printf("test 3 failed, bit=%d run=%d num=%lu\n",
152 if (!((1079 < runs[i][1]) && (runs[i][1] < 1421))) {
153 printf("test 3 failed, bit=%d run=%d num=%lu\n",
157 if (!((502 < runs[i][2]) && (runs[i][2] < 748))) {
158 printf("test 3 failed, bit=%d run=%d num=%lu\n",
162 if (!((223 < runs[i][3]) && (runs[i][3] < 402))) {
163 printf("test 3 failed, bit=%d run=%d num=%lu\n",
167 if (!((90 < runs[i][4]) && (runs[i][4] < 223))) {
168 printf("test 3 failed, bit=%d run=%d num=%lu\n",
172 if (!((90 < runs[i][5]) && (runs[i][5] < 223))) {
173 printf("test 3 failed, bit=%d run=%d num=%lu\n",
178 printf("test 3 done\n");
181 if (runs[0][33] != 0) {
182 printf("test 4 failed, bit=%d run=%d num=%lu\n", 0, 34, runs[0][33]);
185 if (runs[1][33] != 0) {
186 printf("test 4 failed, bit=%d run=%d num=%lu\n", 1, 34, runs[1][33]);
189 printf("test 4 done\n");
191 err = ((err) ? 1 : 0);