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md5.c (6562) md5.c (6725)
1/*
1/*
2 * $Id$
2 * $Id: md5.c,v 1.2 1995/02/20 00:48:50 phk Exp $
3 *
4 * Derived from:
5 */
6
7/*
8 * MDDRIVER.C - test driver for MD2, MD4 and MD5
9 */
10

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31 * Length of test block, number of test blocks.
32 */
33#define TEST_BLOCK_LEN 1000
34#define TEST_BLOCK_COUNT 1000
35
36static void MDString PROTO_LIST((char *));
37static void MDTimeTrial PROTO_LIST((void));
38static void MDTestSuite PROTO_LIST((void));
3 *
4 * Derived from:
5 */
6
7/*
8 * MDDRIVER.C - test driver for MD2, MD4 and MD5
9 */
10

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31 * Length of test block, number of test blocks.
32 */
33#define TEST_BLOCK_LEN 1000
34#define TEST_BLOCK_COUNT 1000
35
36static void MDString PROTO_LIST((char *));
37static void MDTimeTrial PROTO_LIST((void));
38static void MDTestSuite PROTO_LIST((void));
39static void MDFilter PROTO_LIST((void));
39static void MDFilter PROTO_LIST((int));
40
41/* Main driver.
42
43Arguments (may be any combination):
44 -sstring - digests string
45 -t - runs time trial
46 -x - runs test script
47 filename - digests file

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56 char *p;
57
58 if (argc > 1)
59 for (i = 1; i < argc; i++)
60 if (argv[i][0] == '-' && argv[i][1] == 's')
61 MDString(argv[i] + 2);
62 else if (strcmp(argv[i], "-t") == 0)
63 MDTimeTrial();
40
41/* Main driver.
42
43Arguments (may be any combination):
44 -sstring - digests string
45 -t - runs time trial
46 -x - runs test script
47 filename - digests file

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56 char *p;
57
58 if (argc > 1)
59 for (i = 1; i < argc; i++)
60 if (argv[i][0] == '-' && argv[i][1] == 's')
61 MDString(argv[i] + 2);
62 else if (strcmp(argv[i], "-t") == 0)
63 MDTimeTrial();
64 else if (strcmp(argv[i], "-p") == 0)
65 MDFilter(1);
64 else if (strcmp(argv[i], "-x") == 0)
65 MDTestSuite();
66 else {
67 p = MD5File(argv[i]);
68 if (!p)
69 perror(argv[i]);
70 else
71 printf("MD5 (%s) = %s\n", argv[i], p);
72 }
73 else
66 else if (strcmp(argv[i], "-x") == 0)
67 MDTestSuite();
68 else {
69 p = MD5File(argv[i]);
70 if (!p)
71 perror(argv[i]);
72 else
73 printf("MD5 (%s) = %s\n", argv[i], p);
74 }
75 else
74 MDFilter();
76 MDFilter(0);
75
76 return (0);
77}
78/*
79 * Digests a string and prints the result.
80 */
81static void
82MDString(string)

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89/*
90 * Measures the time to digest TEST_BLOCK_COUNT TEST_BLOCK_LEN-byte blocks.
91 */
92static void
93MDTimeTrial()
94{
95 MD5_CTX context;
96 time_t endTime, startTime;
77
78 return (0);
79}
80/*
81 * Digests a string and prints the result.
82 */
83static void
84MDString(string)

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91/*
92 * Measures the time to digest TEST_BLOCK_COUNT TEST_BLOCK_LEN-byte blocks.
93 */
94static void
95MDTimeTrial()
96{
97 MD5_CTX context;
98 time_t endTime, startTime;
97 unsigned char block[TEST_BLOCK_LEN], digest[16];
99 unsigned char block[TEST_BLOCK_LEN];
98 unsigned int i;
99 char *p;
100
101 printf
102 ("MD5 time trial. Digesting %d %d-byte blocks ...",
103 TEST_BLOCK_LEN, TEST_BLOCK_COUNT);
104
105 /* Initialize block */

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146 ("1234567890123456789012345678901234567890\
1471234567890123456789012345678901234567890");
148}
149
150/*
151 * Digests the standard input and prints the result.
152 */
153static void
100 unsigned int i;
101 char *p;
102
103 printf
104 ("MD5 time trial. Digesting %d %d-byte blocks ...",
105 TEST_BLOCK_LEN, TEST_BLOCK_COUNT);
106
107 /* Initialize block */

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148 ("1234567890123456789012345678901234567890\
1491234567890123456789012345678901234567890");
150}
151
152/*
153 * Digests the standard input and prints the result.
154 */
155static void
154MDFilter()
156MDFilter(int pipe)
155{
156 MD5_CTX context;
157 int len;
158 unsigned char buffer[BUFSIZ], digest[16];
159
160 MD5Init(&context);
157{
158 MD5_CTX context;
159 int len;
160 unsigned char buffer[BUFSIZ], digest[16];
161
162 MD5Init(&context);
161 while (len = fread(buffer, 1, BUFSIZ, stdin))
163 while (len = fread(buffer, 1, BUFSIZ, stdin)) {
164 if(pipe && (len != fwrite(buffer, 1, len, stdout)))
165 perror(stdout);
162 MD5Update(&context, buffer, len);
166 MD5Update(&context, buffer, len);
167 }
163 printf("%s\n", MD5End(&context));
164}
168 printf("%s\n", MD5End(&context));
169}