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md5.c (32074) md5.c (32086)
1/*
1/*
2 * $Id: md5.c,v 1.10 1997/02/22 14:32:37 peter Exp $
2 * $Id: md5.c,v 1.11 1997/12/29 03:40:37 steve Exp $
3 *
4 * Derived from:
5 */
6
7/*
8 * MDDRIVER.C - test driver for MD2, MD4 and MD5
9 */
10

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52 filename - digests file
53 (none) - digests standard input
54 */
55int
56main(argc, argv)
57 int argc;
58 char *argv[];
59{
3 *
4 * Derived from:
5 */
6
7/*
8 * MDDRIVER.C - test driver for MD2, MD4 and MD5
9 */
10

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52 filename - digests file
53 (none) - digests standard input
54 */
55int
56main(argc, argv)
57 int argc;
58 char *argv[];
59{
60 int i;
60 int ch;
61 char *p;
62 char buf[33];
63
64 if (argc > 1) {
61 char *p;
62 char buf[33];
63
64 if (argc > 1) {
65 while ((i = getopt(argc, argv, "ps:tx")) != EOF) {
66 switch (i) {
65 while ((ch = getopt(argc, argv, "ps:tx")) != -1) {
66 switch (ch) {
67 case 'p':
68 MDFilter(1);
69 break;
70 case 's':
71 MDString(optarg);
72 break;
73 case 't':
74 MDTimeTrial();

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147 (long) TEST_BLOCK_LEN * (long) TEST_BLOCK_COUNT / ((endTime - startTime) != 0 ? (endTime - startTime) : 1));
148}
149/*
150 * Digests a reference suite of strings and prints the results.
151 */
152static void
153MDTestSuite()
154{
67 case 'p':
68 MDFilter(1);
69 break;
70 case 's':
71 MDString(optarg);
72 break;
73 case 't':
74 MDTimeTrial();

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147 (long) TEST_BLOCK_LEN * (long) TEST_BLOCK_COUNT / ((endTime - startTime) != 0 ? (endTime - startTime) : 1));
148}
149/*
150 * Digests a reference suite of strings and prints the results.
151 */
152static void
153MDTestSuite()
154{
155
155 printf("MD5 test suite:\n");
156
157 MDString("");
158 MDString("a");
159 MDString("abc");
160 MDString("message digest");
161 MDString("abcdefghijklmnopqrstuvwxyz");
162 MDString
163 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
164 MDString
165 ("1234567890123456789012345678901234567890\
1661234567890123456789012345678901234567890");
167}
168
169/*
170 * Digests the standard input and prints the result.
171 */
172static void
156 printf("MD5 test suite:\n");
157
158 MDString("");
159 MDString("a");
160 MDString("abc");
161 MDString("message digest");
162 MDString("abcdefghijklmnopqrstuvwxyz");
163 MDString
164 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
165 MDString
166 ("1234567890123456789012345678901234567890\
1671234567890123456789012345678901234567890");
168}
169
170/*
171 * Digests the standard input and prints the result.
172 */
173static void
173MDFilter(int pipe)
174MDFilter(pipe)
175 int pipe;
174{
175 MD5_CTX context;
176 int len;
177 unsigned char buffer[BUFSIZ];
178 char buf[33];
179
180 MD5Init(&context);
181 while ((len = fread(buffer, 1, BUFSIZ, stdin))) {
182 if(pipe && (len != fwrite(buffer, 1, len, stdout))) {
183 perror("stdout");
184 exit(1);
185 }
186 MD5Update(&context, buffer, len);
187 }
188 printf("%s\n", MD5End(&context,buf));
189}
190
176{
177 MD5_CTX context;
178 int len;
179 unsigned char buffer[BUFSIZ];
180 char buf[33];
181
182 MD5Init(&context);
183 while ((len = fread(buffer, 1, BUFSIZ, stdin))) {
184 if(pipe && (len != fwrite(buffer, 1, len, stdout))) {
185 perror("stdout");
186 exit(1);
187 }
188 MD5Update(&context, buffer, len);
189 }
190 printf("%s\n", MD5End(&context,buf));
191}
192
191/*
192 * Displays a usage summary.
193 */
194static void
193static void
195usage(void)
194usage()
196{
195{
197 (void)fprintf(stderr,
198 "usage: md5 [-ptx] [-s string] [file ...]\n");
196
197 fprintf(stderr, "usage: md5 [-ptx] [-s string] [files ...]\n");
199 exit(1);
200}
198 exit(1);
199}