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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
#!/usr/bin/env bash
####
#
# ecgen, tool for generating Elliptic curve domain parameters
# Copyright (C) 2017 J08nY
#
####
. ./common.sh
function runs() {
start_test
assert_raises "${ecgen} --help"
assert_raises "${ecgen} --version"
assert_raises "${ecgen}" 64
}
function json() {
start_test
assert_raises "${ecgen} --fp --input=data/fp_10_a.csv.in 10"
assert_raises "${ecgen} --f2m --input=data/f2m_10_a.csv.in 10"
fp=$(${ecgen} --fp --input=data/fp_10_a.csv.in 10 2>/dev/null)
f2m=$(${ecgen} --f2m --input=data/f2m_10_a.csv.in 10 2>/dev/null)
assert_raises "${JSON}" 0 "${fp}"
assert_matches "${JSON} -x field\\\",\\\"p" "0x000b" "${fp}"
assert_matches "${JSON} -x \\\"a\\\"" "0x0001" "${fp}"
assert_matches "${JSON} -x \\\"b\\\"" "0x0002" "${fp}"
assert_matches "${JSON} -x \\\"order\\\"" "0x0010" "${fp}"
assert_raises "${JSON}" 0 "${f2m}"
assert_matches "${JSON} -x field\\\",\\\"m" "0xa" "${f2m}"
assert_matches "${JSON} -x field\\\",\\\"e1" "0x3" "${f2m}"
assert_matches "${JSON} -x field\\\",\\\"e2" "0x0" "${f2m}"
assert_matches "${JSON} -x field\\\",\\\"e3" "0x0" "${f2m}"
assert_matches "${JSON} -x \\\"a\\\"" "0x02ed" "${f2m}"
assert_matches "${JSON} -x \\\"b\\\"" "0x00b7" "${f2m}"
assert_matches "${JSON} -x \\\"order\\\"" "0x3de" "${f2m}"
}
function exhaustive() {
start_test
assert_raises "${ecgen} --fp -r 10"
assert_raises "${ecgen} --f2m -r 10"
assert_raises "${ecgen} --fp -r -p 10"
assert_raises "${ecgen} --f2m -r -u 10"
assert_raises "${ecgen} --fp -r -i -u 10"
assert_raises "${ecgen} --f2m -r -i -u 10"
assert_raises "${ecgen} --fp -r -k 10 10"
assert_raises "${ecgen} --f2m -r -k 10 10"
assert_raises "${ecgen} --fp -r -K 10"
assert_raises "${ecgen} --f2m -r -K 10"
assert_raises "${ecgen} --fp -r -K1 10"
assert_raises "${ecgen} --f2m -r -K1 10"
assert_raises "${ecgen} --f2m -r -K1 101"
assert_raises "${ecgen} --fp -r --points=random 10"
assert_raises "${ecgen} --fp -r --points=10random 10"
assert_raises "${ecgen} --fp -r --points=prime 10"
assert_raises "${ecgen} --fp -r --points=nonprime 10"
assert_raises "${ecgen} --fp -r --points=all 10"
assert_raises "${ecgen} --fp -r --points=none 10"
assert_raises "${ecgen} --f2m -r --points=random 10"
assert_raises "${ecgen} --f2m -r --points=10random 10"
assert_raises "${ecgen} --f2m -r --points=prime 10"
assert_raises "${ecgen} --f2m -r --points=nonprime 10"
assert_raises "${ecgen} --f2m -r --points=all 10"
assert_raises "${ecgen} --f2m -r --points=none 10"
assert_raises "${ecgen} --fp --random=seed,field,a,b,equation 10"
assert_raises "${ecgen} --fp -r -c 5 10"
assert_raises "${ecgen} --fp -r --metadata 10"
assert_raises "${ecgen} --f2m -r --metadata 10"
}
function ansix962() {
start_test
assert_raises "${ecgen} --fp -r --ansi 10"
assert_raises "${ecgen} --f2m -r --ansi 10"
}
function brainpool() {
start_test
assert_raises "${ecgen} --fp -r --brainpool 10"
assert_raises "${ecgen} --f2m -r --brainpool 10" 1
assert_raises "${ecgen} --fp -r --brainpool-rfc 10"
assert_raises "${ecgen} --f2m -r --brainpool-rfc 10" 1
}
function anomalous() {
start_test
assert_raises "${ecgen} --fp --anomalous -r 20"
out=$(${ecgen} --fp --anomalous -r 20 2>/dev/null)
p=$(echo $out | ${JSON} -x field\",\"p | cut -f 2)
order=$(echo $out | ${JSON} -x ^0,\"order\" | cut -f 2)
assert "strip_num $p" $(strip_num $order)
}
function supersingular() {
start_test
assert_raises "${ecgen} --fp --supersingular -r -c 5 20"
out=$(${ecgen} --fp --supersingular -r 20 2>/dev/null)
p=$(echo $out | ${JSON} -x field\",\"p | cut -f 2)
order=$(echo $out | ${JSON} -x ^0,\"order\" | cut -f 2)
order_m1=$(echo $(canonical_num $order) - 1 | bc)
assert "canonical_num $p" $order_m1
assert_raises "${ecgen} --fp --supersingular -r -u --metadata 20"
assert_raises "${ecgen} --fp --supersingular -r --points=random 16"
assert_raises "${ecgen} --fp --supersingular -r --points=5random 16"
assert_raises "${ecgen} --fp --supersingular -r --points=nonprime 16"
assert_raises "${ecgen} --fp --supersingular -r --points=all 16"
assert_raises "${ecgen} --fp --supersingular -r --points=none 20"
}
function invalid() {
start_test
assert_raises "${ecgen} --fp -r -i 10"
assert_raises "${ecgen} --f2m -r -i 10"
assert_raises "${ecgen} --fp -r -i5-15 10"
assert_raises "${ecgen} --f2m -r -i5-15 10"
assert_raises "${ecgen} --fp -r -i17 10"
assert_raises "${ecgen} --f2m -r -i17 10"
assert_raises "${ecgen} --fp --threads=2 -r -i -u 10"
assert_raises "${ecgen} --f2m --threads=2 -r -i -u 10"
assert_raises "${ecgen} --fp --threads=auto -r -i -u 10"
assert_raises "${ecgen} --f2m --threads=auto -r -i -u 10"
}
function twist() {
start_test
assert_raises "${ecgen} --fp --twist -r 10"
assert_raises "${ecgen} --f2m --twist -r 10"
}
function cli() {
start_test
assert_raises "${ecgen} --threads=a" 1
assert_raises "${ecgen} --koblitz=2" 1
assert_raises "${ecgen} --points=something" 1
assert_raises "${ecgen} --seed=some" 64
assert_raises "${ecgen} 1 2 3" 64
assert_raises "${ecgen} --fp --f2m 1" 1
assert_raises "${ecgen} --brainpool --anomalous --fp 10" 1
assert_raises "${ecgen} --brainpool=01234 --fp 10" 1
assert_raises "${ecgen} --brainpool-rfc=01234 --fp 10" 1
assert_raises "${ecgen} --ansi=01234 --fp 10" 1
assert_raises "${ecgen} --hex-check=not_hex --fp 10" 1
assert_raises "${ecgen} abc" 1
assert_raises "${ecgen} --supersingular --f2m 10" 1
assert_raises "${ecgen} --fp --order=not_a_number 32" 1
}
function hex() {
start_test
assert_raises "${ecgen} --fp -r --hex-check=\"abc\" 32 | grep \"abc\""
}
function cm() {
start_test
assert_raises "${ecgen} --fp --order=2147483723 32"
assert_raises "${ecgen} --fp --order=123456789012345678901234567890123456789012345678901234568197 196"
assert_raises "${ecgen} --fp --order=46874566546,3546,3125 64"
assert_raises "${ecgen} --fp --order=0 16" 1
assert_raises "${ecgen} --fp --order=0x1000 8" 1
}
function secg() {
function test_order() {
name="${1}"
field="${2}"
bits="${3}"
result=$(${ecgen} --${field} --input=data/${name}.csv.in ${bits} 2>/dev/null)
result_order=$(cat data/${name}.order.txt)
assert_matches "${JSON} -x ^0,\\\"order\\\"" "${result_order}" "${result}"
}
start_test
test_order secp112r1 fp 112
test_order secp128r1 fp 128
test_order sect163k1 f2m 163
test_order sect163r1 f2m 163
test_order secp160k1 fp 160
}
. ${ASSERT} -v
start_suite
runs
json
exhaustive
ansix962
brainpool
anomalous
supersingular
invalid
twist
cli
hex
cm
secg
end_suite ecgen
|
