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
|
use strict;
use warnings;
use Test::More tests => 121;
use Crypt::PK::ECC qw(ecc_encrypt ecc_decrypt ecc_sign_message ecc_verify_message ecc_sign_hash ecc_verify_hash ecc_shared_secret);
use Crypt::Misc qw(read_rawfile);
{
my ($k, $k2);
$k = Crypt::PK::ECC->new('t/data/cryptx_priv_ecc1.der');
ok($k, 'load cryptx_priv_ecc1.der');
ok($k->is_private, 'is_private cryptx_priv_ecc1.der');
is($k->size, 32, 'size');
is(uc($k->key2hash->{pub_x}), 'C068B754877A4AB328A569BAC6D464A81B17E527D2D652572ABB11BDA3572D50', 'key2hash');
is(uc($k->curve2hash->{prime}), 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F', 'curve2hash');
$k2 = Crypt::PK::ECC->new;
$k2->import_key(\$k->export_key_pem('private'));
is($k->export_key_der('private'), $k2->export_key_der('private'), 'import_key priv pem');
$k2 = Crypt::PK::ECC->new;
$k2->import_key(\$k->export_key_pem('public'));
is($k->export_key_der('public'), $k2->export_key_der('public'), 'import_key pub pem');
$k2 = Crypt::PK::ECC->new;
$k2->import_key($k->key2hash);
is($k->export_key_der('private'), $k2->export_key_der('private'), 'import_key hash');
$k = Crypt::PK::ECC->new('t/data/cryptx_priv_ecc2.der');
ok($k, 'load cryptx_priv_ecc2.der');
ok($k->is_private, 'is_private cryptx_priv_ecc2.der');
$k = Crypt::PK::ECC->new('t/data/cryptx_pub_ecc1.der');
ok($k, 'load cryptx_pub_ecc1.der');
ok(!$k->is_private, 'is_private cryptx_pub_ecc1.der');
$k = Crypt::PK::ECC->new('t/data/cryptx_pub_ecc2.der');
ok($k, 'load cryptx_pub_ecc2.der');
ok(!$k->is_private, 'is_private cryptx_pub_ecc2.der');
### XXX-TODO regenerate keys
$k = Crypt::PK::ECC->new('t/data/cryptx_priv_ecc1.pem');
ok($k, 'load cryptx_priv_ecc1.pem');
ok($k->is_private, 'is_private cryptx_priv_ecc1.pem');
$k = Crypt::PK::ECC->new('t/data/cryptx_priv_ecc2.pem');
ok($k, 'load cryptx_priv_ecc2.pem');
ok($k->is_private, 'is_private cryptx_priv_ecc2.pem');
$k = Crypt::PK::ECC->new('t/data/cryptx_pub_ecc1.pem');
ok($k, 'load cryptx_pub_ecc1.pem');
ok(!$k->is_private, 'is_private cryptx_pub_ecc1.pem');
$k = Crypt::PK::ECC->new('t/data/cryptx_pub_ecc2.pem');
ok($k, 'load cryptx_pub_ecc2.pem');
ok(!$k->is_private, 'is_private cryptx_pub_ecc2.pem');
$k = Crypt::PK::ECC->new('t/data/cryptx_pub_ecc2.pem');
for (qw( cryptx_pub_ecc1.der cryptx_pub_ecc1.pem cryptx_pub_ecc2.der cryptx_pub_ecc2.pem )) {
$k = Crypt::PK::ECC->new("t/data/$_");
is($k->export_key_der('public'), read_rawfile("t/data/$_"), 'export_key_der public') if (substr($_, -3) eq "der");
is($k->export_key_pem('public'), read_rawfile("t/data/$_"), 'export_key_pem public') if (substr($_, -3) eq "pem");
}
for (qw( cryptx_priv_ecc1.der cryptx_priv_ecc1.pem cryptx_priv_ecc2.der cryptx_priv_ecc2.pem )) {
$k = Crypt::PK::ECC->new("t/data/$_");
is($k->export_key_der('private'), read_rawfile("t/data/$_"), 'export_key_der private') if (substr($_, -3) eq "der");
is($k->export_key_pem('private'), read_rawfile("t/data/$_"), 'export_key_pem private') if (substr($_, -3) eq "pem");
}
for (qw( openssl_ec1.pub.pem openssl_ec1.pub.der openssl_ec1.pubc.der openssl_ec1.pubc.pem
cryptx_pub_ecc1_OLD.der cryptx_pub_ecc1_OLD.pem cryptx_pub_ecc2_OLD.der cryptx_pub_ecc2_OLD.pem )) {
$k = Crypt::PK::ECC->new("t/data/$_");
ok($k, "load $_");
ok(!$k->is_private, "is_private $_");
}
for (qw( openssl_ec1.pri.der openssl_ec1.pri.pem openssl_ec1.pric.der openssl_ec1.pric.pem openssl_ec1.key.pem
cryptx_priv_ecc1_OLD.der cryptx_priv_ecc1_OLD.pem cryptx_priv_ecc2_OLD.der cryptx_priv_ecc2_OLD.pem )) {
$k = Crypt::PK::ECC->new("t/data/$_");
ok($k, "load $_");
ok($k->is_private, "is_private $_");
}
}
{
my $pr1 = Crypt::PK::ECC->new;
$pr1->import_key('t/data/cryptx_priv_ecc1.der');
my $pu1 = Crypt::PK::ECC->new;
$pu1->import_key('t/data/cryptx_pub_ecc1.der');
my $ct = $pu1->encrypt("secret message");
my $pt = $pr1->decrypt($ct);
ok(length $ct > 30, 'encrypt ' . length($ct));
is($pt, "secret message", 'decrypt');
my $sig = $pr1->sign_message("message");
ok(length $sig > 60, 'sign_message ' . length($sig));
ok($pu1->verify_message($sig, "message"), 'verify_message');
my $sig_rfc7518 = $pr1->sign_message_rfc7518("message");
ok(length $sig_rfc7518 > 60, 'sign_message_rfc7518 ' . length($sig_rfc7518));
ok($pu1->verify_message_rfc7518($sig_rfc7518, "message"), 'verify_message_rfc7518');
my $hash = pack("H*","04624fae618e9ad0c5e479f62e1420c71fff34dd");
$sig = $pr1->sign_hash($hash, 'SHA1');
ok(length $sig > 60, 'sign_hash ' . length($sig));
ok($pu1->verify_hash($sig, $hash, 'SHA1'), 'verify_hash');
my $pr2 = Crypt::PK::ECC->new;
$pr2->import_key('t/data/cryptx_priv_ecc2.der');
my $pu2 = Crypt::PK::ECC->new;
$pu2->import_key('t/data/cryptx_pub_ecc2.der');
my $ss1 = $pr1->shared_secret($pu2);
my $ss2 = $pr2->shared_secret($pu1);
is(unpack("H*",$ss1), unpack("H*",$ss2), 'shared_secret');
}
{
my $k = Crypt::PK::ECC->new;
$k->generate_key('secp224r1');
ok($k, 'generate_key');
ok($k->is_private, 'is_private');
#ok($k->export_key_pem('private'), 'export_key_pem pri');
#ok($k->export_key_pem('public'), 'export_key_pem pub');
ok($k->export_key_der('private'), 'export_key_der pri');
ok($k->export_key_der('public'), 'export_key_der pub');
ok($k->export_key_der('private_short'), 'export_key_der pri_short');
ok($k->export_key_der('public_short'), 'export_key_der pub_short');
}
{
my $ct = ecc_encrypt('t/data/cryptx_pub_ecc1.der', 'test string');
ok($ct, 'ecc_encrypt');
my $pt = ecc_decrypt('t/data/cryptx_priv_ecc1.der', $ct);
ok($pt, 'ecc_decrypt');
my $sig = ecc_sign_message('t/data/cryptx_priv_ecc1.der', 'test string');
ok($sig, 'ecc_sign_message');
ok(ecc_verify_message('t/data/cryptx_pub_ecc1.der', $sig, 'test string'), 'ecc_verify_message');
my $hash = pack("H*","04624fae618e9ad0c5e479f62e1420c71fff34dd");
$sig = ecc_sign_hash('t/data/cryptx_priv_ecc1.der', $hash, 'SHA1');
ok($sig, 'ecc_sign_hash');
ok(ecc_verify_hash('t/data/cryptx_pub_ecc1.der', $sig, $hash, 'SHA1'), 'ecc_verify_hash');
my $ss1 = ecc_shared_secret('t/data/cryptx_priv_ecc1.der', 't/data/cryptx_pub_ecc2.der');
my $ss2 = ecc_shared_secret('t/data/cryptx_priv_ecc2.der', 't/data/cryptx_pub_ecc1.der');
is(unpack("H*",$ss1), unpack("H*",$ss2), 'shared_secret');
}
for my $priv (qw/openssl_ec-short.pem openssl_ec-short.der/) {
my $f = "t/data/$priv";
my $k = Crypt::PK::ECC->new($f);
ok($k, "load $priv");
ok($k->is_private, "is_private $priv");
is($k->size, 32, "size $priv");
is(uc($k->key2hash->{pub_x}), 'A01532A3C0900053DE60FBEFEFCCA58793301598D308B41E6F4E364E388C2711', "key2hash $priv");
is(uc($k->curve2hash->{prime}), 'FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF', "curve2hash $priv");
is($k->key2hash->{curve_name}, "secp256r1", "EC curve_name is lowercase");
is($k->export_key_der('private_short'), read_rawfile($f), 'export_key_der private_oid') if (substr($priv, -3) eq "der");
is($k->export_key_pem('private_short'), read_rawfile($f), 'export_key_pem private_oid') if (substr($priv, -3) eq "pem");
}
for my $pub (qw/openssl_ec-short.pub.pem openssl_ec-short.pub.der/) {
my $f = "t/data/$pub";
my $k = Crypt::PK::ECC->new($f);
ok($k, "load $pub");
ok(!$k->is_private, "is_private $pub");
is($k->size, 32, "$pub size");
is(uc($k->key2hash->{pub_x}), 'A01532A3C0900053DE60FBEFEFCCA58793301598D308B41E6F4E364E388C2711', "key2hash $pub");
is($k->key2hash->{curve_name}, "secp256r1", "EC curve_name is lowercase");
is($k->export_key_der('public_short'), read_rawfile($f), 'export_key_der public_short') if (substr($pub, -3) eq "der");
is($k->export_key_pem('public_short'), read_rawfile($f), 'export_key_pem public_short') if (substr($pub, -3) eq "pem");
}
{
my $k = Crypt::PK::ECC->new;
eval { $k->export_key_pem('public'); };
ok($@, 'key not generated');
# known curves lookup
my $params = { # NIST P-384
prime => "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF",
A => "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC",
B => "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF",
Gx => "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7",
Gy => "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F",
order => "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973",
cofactor => 1,
};
$k = Crypt::PK::ECC->new;
ok($k->generate_key($params), "generate_key hash params");
is($k->key2hash->{curve_name}, 'secp384r1', "key2hash curve_name");
is($k->key2hash->{curve_oid}, '1.3.132.0.34', "key2hash curve_oid");
ok($k->export_key_der('private_short'), "export_key_der auto oid");
$k = Crypt::PK::ECC->new;
ok($k->generate_key({ %$params, cofactor => 6 }), "generate_key invalid auto oid");
ok(!exists($k->key2hash->{curve_name}) || $k->key2hash->{curve_name} eq 'custom', "key2hash custom curve_name");
ok(!exists($k->key2hash->{curve_oid}), "key2hash curve_oid doesn't exist");
eval { $k->export_key_der('private_short'); };
ok($@, "export_key_der invalid auto oid");
}
|
