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
|
'use strict';
const common = require('../common');
const assert = require('assert');
const spawnSync = require('child_process').spawnSync;
const path = require('path');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const FIPS_ENABLED = 1;
const FIPS_DISABLED = 0;
const FIPS_ERROR_STRING = 'Error: Cannot set FIPS mode';
const OPTION_ERROR_STRING = 'bad option';
const CNF_FIPS_ON = path.join(common.fixturesDir, 'openssl_fips_enabled.cnf');
const CNF_FIPS_OFF = path.join(common.fixturesDir, 'openssl_fips_disabled.cnf');
var num_children_ok = 0;
function compiledWithFips() {
return process.config.variables.openssl_fips ? true : false;
}
function addToEnv(newVar, value) {
var envCopy = {};
for (const e in process.env) {
envCopy[e] = process.env[e];
}
envCopy[newVar] = value;
return envCopy;
}
function testHelper(stream, args, expectedOutput, cmd, env) {
const fullArgs = args.concat(['-e', 'console.log(' + cmd + ')']);
const child = spawnSync(process.execPath, fullArgs, {
cwd: path.dirname(process.execPath),
env: env
});
console.error('Spawned child [pid:' + child.pid + '] with cmd ' +
cmd + ' and args \'' + args + '\'');
function childOk(child) {
console.error('Child #' + ++num_children_ok +
' [pid:' + child.pid + '] OK.');
}
function responseHandler(buffer, expectedOutput) {
const response = buffer.toString();
assert.notStrictEqual(response.length, 0);
if (FIPS_ENABLED !== expectedOutput && FIPS_DISABLED !== expectedOutput) {
// In the case of expected errors just look for a substring.
assert.ok(response.includes(expectedOutput));
} else {
// Normal path where we expect either FIPS enabled or disabled.
assert.strictEqual(expectedOutput, Number(response));
}
childOk(child);
}
responseHandler(child[stream], expectedOutput);
}
// By default FIPS should be off in both FIPS and non-FIPS builds.
testHelper(
'stdout',
[],
FIPS_DISABLED,
'require("crypto").fips',
addToEnv('OPENSSL_CONF', ''));
// --enable-fips should turn FIPS mode on
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--enable-fips'],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
process.env);
//--force-fips should turn FIPS mode on
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--force-fips'],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
process.env);
// OpenSSL config file should be able to turn on FIPS mode
testHelper(
'stdout',
[`--openssl-config=${CNF_FIPS_ON}`],
compiledWithFips() ? FIPS_ENABLED : FIPS_DISABLED,
'require("crypto").fips',
process.env);
// OPENSSL_CONF should _not_ be able to turn on FIPS mode
testHelper(
'stdout',
[],
FIPS_DISABLED,
'require("crypto").fips',
addToEnv('OPENSSL_CONF', CNF_FIPS_ON));
// --enable-fips should take precedence over OpenSSL config file
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--enable-fips', `--openssl-config=${CNF_FIPS_OFF}`],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
process.env);
// OPENSSL_CONF should _not_ make a difference to --enable-fips
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--enable-fips'],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
addToEnv('OPENSSL_CONF', CNF_FIPS_OFF));
// --force-fips should take precedence over OpenSSL config file
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--force-fips', `--openssl-config=${CNF_FIPS_OFF}`],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
process.env);
// Using OPENSSL_CONF should not make a difference to --force-fips
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--force-fips'],
compiledWithFips() ? FIPS_ENABLED : OPTION_ERROR_STRING,
'require("crypto").fips',
addToEnv('OPENSSL_CONF', CNF_FIPS_OFF));
// setFipsCrypto should be able to turn FIPS mode on
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
[],
compiledWithFips() ? FIPS_ENABLED : FIPS_ERROR_STRING,
'(require("crypto").fips = true,' +
'require("crypto").fips)',
process.env);
// setFipsCrypto should be able to turn FIPS mode on and off
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
[],
compiledWithFips() ? FIPS_DISABLED : FIPS_ERROR_STRING,
'(require("crypto").fips = true,' +
'require("crypto").fips = false,' +
'require("crypto").fips)',
process.env);
// setFipsCrypto takes precedence over OpenSSL config file, FIPS on
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
[`--openssl-config=${CNF_FIPS_OFF}`],
compiledWithFips() ? FIPS_ENABLED : FIPS_ERROR_STRING,
'(require("crypto").fips = true,' +
'require("crypto").fips)',
process.env);
// setFipsCrypto takes precedence over OpenSSL config file, FIPS off
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
[`--openssl-config=${CNF_FIPS_ON}`],
compiledWithFips() ? FIPS_DISABLED : FIPS_ERROR_STRING,
'(require("crypto").fips = false,' +
'require("crypto").fips)',
process.env);
// --enable-fips does not prevent use of setFipsCrypto API
testHelper(
compiledWithFips() ? 'stdout' : 'stderr',
['--enable-fips'],
compiledWithFips() ? FIPS_DISABLED : OPTION_ERROR_STRING,
'(require("crypto").fips = false,' +
'require("crypto").fips)',
process.env);
// --force-fips prevents use of setFipsCrypto API
testHelper(
'stderr',
['--force-fips'],
compiledWithFips() ? FIPS_ERROR_STRING : OPTION_ERROR_STRING,
'require("crypto").fips = false',
process.env);
// --force-fips and --enable-fips order does not matter
testHelper(
'stderr',
['--force-fips', '--enable-fips'],
compiledWithFips() ? FIPS_ERROR_STRING : OPTION_ERROR_STRING,
'require("crypto").fips = false',
process.env);
//--enable-fips and --force-fips order does not matter
testHelper(
'stderr',
['--enable-fips', '--force-fips'],
compiledWithFips() ? FIPS_ERROR_STRING : OPTION_ERROR_STRING,
'require("crypto").fips = false',
process.env);
|
