rmd160.cpp
2.84 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
// RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
#include <assert.h>
#include <rmd160.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void test1() {
RMD160_CTX ctx;
uint8_t entropy[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 };
uint8_t digest[RMD160_DIGEST_LENGTH];
RMD160Init(&ctx);
RMD160Update(&ctx, entropy, __arraycount(entropy));
RMD160Final(digest, &ctx);
printf("test1: '");
for (size_t i = 0; i < __arraycount(digest); i++)
printf("%02x", digest[i]);
printf("'\n");
}
void test2() {
RMD160_CTX ctx;
uint8_t entropy[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 };
char digest[RMD160_DIGEST_STRING_LENGTH];
RMD160Init(&ctx);
RMD160Update(&ctx, entropy, __arraycount(entropy));
char *p = RMD160End(&ctx, digest);
assert(p == digest);
printf("test2: '%s'\n", digest);
}
void test3() {
RMD160_CTX ctx;
uint8_t entropy[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 };
RMD160Init(&ctx);
RMD160Update(&ctx, entropy, __arraycount(entropy));
char *p = RMD160End(&ctx, NULL);
assert(strlen(p) == RMD160_DIGEST_STRING_LENGTH - 1);
printf("test3: '%s'\n", p);
free(p);
}
void test4() {
char digest[RMD160_DIGEST_STRING_LENGTH];
char *p = RMD160File("/etc/fstab", digest);
assert(p == digest);
printf("test4: '%s'\n", p);
}
void test5() {
char *p = RMD160File("/etc/fstab", NULL);
assert(strlen(p) == RMD160_DIGEST_STRING_LENGTH - 1);
printf("test5: '%s'\n", p);
free(p);
}
void test6() {
char digest[RMD160_DIGEST_STRING_LENGTH];
char *p = RMD160FileChunk("/etc/fstab", digest, 10, 20);
assert(p == digest);
printf("test6: '%s'\n", p);
}
void test7() {
char *p = RMD160FileChunk("/etc/fstab", NULL, 10, 20);
assert(strlen(p) == RMD160_DIGEST_STRING_LENGTH - 1);
printf("test7: '%s'\n", p);
free(p);
}
void test8() {
uint8_t entropy[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 };
char digest[RMD160_DIGEST_STRING_LENGTH];
char *p = RMD160Data(entropy, __arraycount(entropy), digest);
assert(p == digest);
printf("test8: '%s'\n", p);
}
void test9() {
uint8_t entropy[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 };
char *p = RMD160Data(entropy, __arraycount(entropy), NULL);
assert(strlen(p) == RMD160_DIGEST_STRING_LENGTH - 1);
printf("test9: '%s'\n", p);
free(p);
}
int main(void) {
printf("RMD160\n");
test1();
test2();
test3();
test4();
test5();
test6();
test7();
test8();
test9();
// CHECK: RMD160
// CHECK: test1: '2787e5a006365df6e8e799315b669dc34866783c'
// CHECK: test2: '2787e5a006365df6e8e799315b669dc34866783c'
// CHECK: test3: '2787e5a006365df6e8e799315b669dc34866783c'
// CHECK: test4: '{{.*}}'
// CHECK: test5: '{{.*}}'
// CHECK: test6: '{{.*}}'
// CHECK: test7: '{{.*}}'
// CHECK: test8: '2787e5a006365df6e8e799315b669dc34866783c'
// CHECK: test9: '2787e5a006365df6e8e799315b669dc34866783c'
return 0;
}