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
134
135
136
|
/* See LICENSE file for copyright and license details. */
#include "common.h"
#define MEM(S) S, sizeof(S) - 1
#define assert(TRUTH) assert_(TRUTH, #TRUTH, __LINE__)
#define assert_streq(RESULT, EXPECT) assert_streq_(RESULT, EXPECT, #RESULT, __LINE__)
#define assert_zueq(RESULT, EXPECT) assert_zueq_(RESULT, EXPECT, #RESULT, __LINE__)
static int from_lineno = 0;
static int
nulstrcmp(const char *a, const char *b)
{
return !a ? -!!b : !b ? +1 : strcmp(a, b);
}
static void
assert_(int truth, const char *truthstr, int lineno)
{
if (!truth) {
if (from_lineno)
fprintf(stderr, "Assertion at line %i, from line %i failed: %s\n", lineno, from_lineno, truthstr);
else
fprintf(stderr, "Assertion at line %i failed: %s\n", lineno, truthstr);
fprintf(stderr, "\terrno: %i (%s)\n", errno, strerror(errno));
exit(1);
}
}
static void
assert_streq_(const char *result, const char *expect, const char *code, int lineno)
{
if (nulstrcmp(result, expect)) {
if (from_lineno)
fprintf(stderr, "Assertion at line %i, from line %i failed:\n", lineno, from_lineno);
else
fprintf(stderr, "Assertion at line %i failed:\n", lineno);
fprintf(stderr, "\tcode: %s\n", code);
fprintf(stderr, "\tresult: %s\n", result);
fprintf(stderr, "\texpected: %s\n", expect);
fprintf(stderr, "\terrno: %i (%s)\n", errno, strerror(errno));
exit(1);
}
}
static void
assert_zueq_(size_t result, size_t expect, const char *code, int lineno)
{
if (result != expect) {
if (from_lineno)
fprintf(stderr, "Assertion at line %i, from line %i failed:\n", lineno, from_lineno);
else
fprintf(stderr, "Assertion at line %i failed:\n", lineno);
fprintf(stderr, "\tcode: %s\n", code);
fprintf(stderr, "\tresult: %zu\n", result);
fprintf(stderr, "\texpected: %zu\n", expect);
fprintf(stderr, "\terrno: %i (%s)\n", errno, strerror(errno));
exit(1);
}
}
static void
check_hash(const char *pwd_, size_t pwdlen, const char *hash, int lineno)
{
struct libar2_argon2_parameters *params;
char *output[512], pwd[512], *tag_expect, *tag_got, *paramstr;
size_t taglen;
from_lineno = lineno;
errno = 0;
strcpy(pwd, pwd_);
assert(!!(params = libar2simplified_decode(hash, &tag_expect, NULL, NULL)));
assert_zueq(libar2_decode_base64(tag_expect, output, &taglen), strlen(tag_expect));
assert_zueq(taglen, params->hashlen);
assert(!!(paramstr = libar2simplified_encode(params, output)));
assert_streq(paramstr, hash);
free(paramstr);
assert(!libar2simplified_hash(output, pwd, pwdlen, params));
tag_got = libar2simplified_encode_hash(params, output);
free(params);
assert_streq(tag_got, tag_expect);
free(tag_got);
from_lineno = 0;
}
int
main(void)
{
#define CHECK(PWD, HASH)\
check_hash(MEM(PWD), HASH, __LINE__)
CHECK("\x00", "$argon2d$v=16$m=8,t=1,p=1$ICAgICAgICA$Eyx1BxGazSuPQoy7osaQuo20Dw9VI97dYUOgcC3cMgw");
CHECK("test", "$argon2i$v=19$m=4096,t=3,p=1$fn5/f35+f38$9tqKA4WMEsSAOEUwatjxvJLSqL1j0GQkgbsfnpresDw");
CHECK("\x00", "$argon2id$v=16$m=8,t=1,p=1$ICAgICAgICA$fXq1aUbp9yhbn+EQc4AzUUE6AKnHAkvzIXsN6J4ukvE");
CHECK("", "$argon2d$v=16$m=8,t=1,p=1$ICAgICAgICA$X54KZYxUSfMUihzebb70sKbheabHilo8gsUldrVU4IU");
CHECK("", "$argon2d$v=16$m=8,t=1,p=1$ICAgICAgICA$NjODMrWrS7zeivNNpHsuxD9c6uDmUQ6YqPRhb8H5DSNw9n683FUCJZ3tyxgfJpYYANI+01WT/S5zp1UVs+qNRwnkdEyLKZMg+DIOXVc9z1po9ZlZG8+Gp4g5brqfza3lvkR9vw");
CHECK("", "$argon2ds$v=16$m=8,t=1,p=1$ICAgICAgICA$zgdykk9ZjN5VyrW0LxGw8LmrJ1Z6fqSC+3jPQtn4n0s");
CHECK("password", "$argon2i$m=65536,t=2,p=1$c29tZXNhbHQ$9sTbSlTio3Biev89thdrlKKiCaYsjjYVJxGAL3swxpQ");
CHECK("password", "$argon2i$m=256,t=2,p=1$c29tZXNhbHQ$/U3YPXYsSb3q9XxHvc0MLxur+GP960kN9j7emXX8zwY");
CHECK("password", "$argon2i$m=65536,t=1,p=1$c29tZXNhbHQ$gWMFUrjzsfSM2xmSxMZ4ZD1JCytetP9sSzQ4tWIXJLI");
CHECK("password", "$argon2i$m=65536,t=4,p=1$c29tZXNhbHQ$8hLwFhXm6110c03D70Ct4tUdBSRo2MaUQKOh8sHChHs");
CHECK("differentpassword", "$argon2i$m=65536,t=2,p=1$c29tZXNhbHQ$6ckCB0tnVFMaOgvlGeW69ASzDOabPwGsO/ISKZYBCaM");
CHECK("password", "$argon2i$m=65536,t=2,p=1$ZGlmZnNhbHQ$eaEDuQ/orvhXDLMfyLIiWXeJFvgza3vaw4kladTxxJc");
CHECK("password", "$argon2i$v=16$m=256,t=2,p=1$c29tZXNhbHQ$/U3YPXYsSb3q9XxHvc0MLxur+GP960kN9j7emXX8zwY");
CHECK("password", "$argon2i$v=19$m=256,t=2,p=1$c29tZXNhbHQ$iekCn0Y3spW+sCcFanM2xBT63UP2sghkUoHLIUpWRS8");
CHECK("password", "$argon2i$v=19$m=65536,t=1,p=1$c29tZXNhbHQ$0WgHXE2YXhPr6uVgz4uUw7XYoWxRkWtvSsLaOsEbvs8");
CHECK("differentpassword", "$argon2i$v=19$m=65536,t=2,p=1$c29tZXNhbHQ$FK6NoBr+qHAMI1jc73xTWNkCEoK9iGY6RWL1n7dNIu4");
CHECK("password", "$argon2id$v=19$m=256,t=2,p=1$c29tZXNhbHQ$nf65EOgLrQMR/uIPnA4rEsF5h7TKyQwu9U1bMCHGi/4");
CHECK("password", "$argon2id$v=19$m=65536,t=1,p=1$c29tZXNhbHQ$9qWtwbpyPd3vm1rB1GThgPzZ3/ydHL92zKL+15XZypg");
CHECK("password", "$argon2id$v=19$m=65536,t=4,p=1$c29tZXNhbHQ$kCXUjmjvc5XMqQedpMTsOv+zyJEf5PhtGiUghW9jFyw");
CHECK("differentpassword", "$argon2id$v=19$m=65536,t=2,p=1$c29tZXNhbHQ$C4TWUs9rDEvq7w3+J4umqA32aWKB1+DSiRuBfYxFj94");
CHECK("password", "$argon2i$m=256,t=2,p=2$c29tZXNhbHQ$tsEVYKap1h6scGt5ovl9aLRGOqOth+AMB+KwHpDFZPs");
CHECK("password", "$argon2i$v=16$m=256,t=2,p=2$c29tZXNhbHQ$tsEVYKap1h6scGt5ovl9aLRGOqOth+AMB+KwHpDFZPs");
CHECK("password", "$argon2i$v=19$m=256,t=2,p=2$c29tZXNhbHQ$T/XOJ2mh1/TIpJHfCdQan76Q5esCFVoT5MAeIM1Oq2E");
CHECK("password", "$argon2id$v=19$m=256,t=2,p=2$c29tZXNhbHQ$bQk8UB/VmZZF4Oo79iDXuL5/0ttZwg2f/5U52iv1cDc");
return 0;
}
|
