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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
|
var common = require('../common');
var assert = require('assert');
var util = require('util');
try {
var crypto = require('crypto');
} catch (e) {
console.log('Not compiled with OPENSSL support.');
process.exit();
}
crypto.DEFAULT_ENCODING = 'buffer';
var fs = require('fs');
var path = require('path');
var constants = require('constants');
// Test Certificates
var caPem = fs.readFileSync(common.fixturesDir + '/test_ca.pem', 'ascii');
var certPem = fs.readFileSync(common.fixturesDir + '/test_cert.pem', 'ascii');
var certPfx = fs.readFileSync(common.fixturesDir + '/test_cert.pfx');
var keyPem = fs.readFileSync(common.fixturesDir + '/test_key.pem', 'ascii');
var rsaPubPem = fs.readFileSync(common.fixturesDir + '/test_rsa_pubkey.pem',
'ascii');
var rsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_rsa_privkey.pem',
'ascii');
var rsaKeyPemEncrypted = fs.readFileSync(
common.fixturesDir + '/test_rsa_privkey_encrypted.pem', 'ascii');
var dsaPubPem = fs.readFileSync(common.fixturesDir + '/test_dsa_pubkey.pem',
'ascii');
var dsaKeyPem = fs.readFileSync(common.fixturesDir + '/test_dsa_privkey.pem',
'ascii');
var dsaKeyPemEncrypted = fs.readFileSync(
common.fixturesDir + '/test_dsa_privkey_encrypted.pem', 'ascii');
// TODO(indunty): move to a separate test eventually
try {
var tls = require('tls');
var context = tls.createSecureContext({
key: keyPem,
cert: certPem,
ca: caPem
});
} catch (e) {
console.log('Not compiled with OPENSSL support.');
process.exit();
}
// 'this' safety
// https://github.com/joyent/node/issues/6690
assert.throws(function() {
var options = {key: keyPem, cert: certPem, ca: caPem};
var credentials = crypto.createCredentials(options);
var context = credentials.context;
var notcontext = { setOptions: context.setOptions, setKey: context.setKey };
crypto.createCredentials({ secureOptions: 1 }, notcontext);
}, TypeError);
// PFX tests
assert.doesNotThrow(function() {
tls.createSecureContext({pfx:certPfx, passphrase:'sample'});
});
assert.throws(function() {
tls.createSecureContext({pfx:certPfx});
}, 'mac verify failure');
assert.throws(function() {
tls.createSecureContext({pfx:certPfx, passphrase:'test'});
}, 'mac verify failure');
assert.throws(function() {
tls.createSecureContext({pfx:'sample', passphrase:'test'});
}, 'not enough data');
// Test HMAC
var h1 = crypto.createHmac('sha1', 'Node')
.update('some data')
.update('to hmac')
.digest('hex');
assert.equal(h1, '19fd6e1ba73d9ed2224dd5094a71babe85d9a892', 'test HMAC');
// Test HMAC (Wikipedia Test Cases)
var wikipedia = [
{
key: 'key', data: 'The quick brown fox jumps over the lazy dog',
hmac: { // HMACs lifted from Wikipedia.
md5: '80070713463e7749b90c2dc24911e275',
sha1: 'de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9',
sha256:
'f7bc83f430538424b13298e6aa6fb143ef4d59a14946175997479dbc' +
'2d1a3cd8'
}
},
{
key: 'key', data: '',
hmac: { // Intermediate test to help debugging.
md5: '63530468a04e386459855da0063b6596',
sha1: 'f42bb0eeb018ebbd4597ae7213711ec60760843f',
sha256:
'5d5d139563c95b5967b9bd9a8c9b233a9dedb45072794cd232dc1b74' +
'832607d0'
}
},
{
key: '', data: 'The quick brown fox jumps over the lazy dog',
hmac: { // Intermediate test to help debugging.
md5: 'ad262969c53bc16032f160081c4a07a0',
sha1: '2ba7f707ad5f187c412de3106583c3111d668de8',
sha256:
'fb011e6154a19b9a4c767373c305275a5a69e8b68b0b4c9200c383dc' +
'ed19a416'
}
},
{
key: '', data: '',
hmac: { // HMACs lifted from Wikipedia.
md5: '74e6f7298a9c2d168935f58c001bad88',
sha1: 'fbdb1d1b18aa6c08324b7d64b71fb76370690e1d',
sha256:
'b613679a0814d9ec772f95d778c35fc5ff1697c493715653c6c71214' +
'4292c5ad'
}
},
]
for (var i = 0, l = wikipedia.length; i < l; i++) {
for (var hash in wikipedia[i]['hmac']) {
var result = crypto.createHmac(hash, wikipedia[i]['key'])
.update(wikipedia[i]['data'])
.digest('hex');
assert.equal(wikipedia[i]['hmac'][hash],
result,
'Test HMAC-' + hash + ': Test case ' + (i + 1) + ' wikipedia');
}
}
// Test HMAC-SHA-* (rfc 4231 Test Cases)
var rfc4231 = [
{
key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'),
data: new Buffer('4869205468657265', 'hex'), // 'Hi There'
hmac: {
sha224: '896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22',
sha256:
'b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c' +
'2e32cff7',
sha384:
'afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c' +
'7cebc59cfaea9ea9076ede7f4af152e8b2fa9cb6',
sha512:
'87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b305' +
'45e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f170' +
'2e696c203a126854'
}
},
{
key: new Buffer('4a656665', 'hex'), // 'Jefe'
data: new Buffer('7768617420646f2079612077616e7420666f72206e6f74686' +
'96e673f', 'hex'), // 'what do ya want for nothing?'
hmac: {
sha224: 'a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44',
sha256:
'5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b9' +
'64ec3843',
sha384:
'af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec373' +
'6322445e8e2240ca5e69e2c78b3239ecfab21649',
sha512:
'164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7' +
'ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b' +
'636e070a38bce737'
}
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'),
data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddddddd' +
'ddddddddddddddddddddddddddddddddddddddddddddddddddd',
'hex'),
hmac: {
sha224: '7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea',
sha256:
'773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514' +
'ced565fe',
sha384:
'88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e5' +
'5966144b2a5ab39dc13814b94e3ab6e101a34f27',
sha512:
'fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33' +
'b2279d39bf3e848279a722c806b485a47e67c807b946a337bee89426' +
'74278859e13292fb'
}
},
{
key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819',
'hex'),
data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' +
'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd',
'hex'),
hmac: {
sha224: '6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a',
sha256:
'82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff4' +
'6729665b',
sha384:
'3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e' +
'1f573b4e6801dd23c4a7d679ccf8a386c674cffb',
sha512:
'b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050' +
'361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2d' +
'e2adebeb10a298dd'
}
},
{
key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'),
// 'Test With Truncation'
data: new Buffer('546573742057697468205472756e636174696f6e', 'hex'),
hmac: {
sha224: '0e2aea68a90c8d37c988bcdb9fca6fa8',
sha256: 'a3b6167473100ee06e0c796c2955552b',
sha384: '3abf34c3503b2a23a46efc619baef897',
sha512: '415fad6271580a531d4179bc891d87a6'
},
truncate: true
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaa', 'hex'),
// 'Test Using Larger Than Block-Size Key - Hash Key First'
data: new Buffer('54657374205573696e67204c6172676572205468616e20426' +
'c6f636b2d53697a65204b6579202d2048617368204b657920' +
'4669727374', 'hex'),
hmac: {
sha224: '95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e',
sha256:
'60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f' +
'0ee37f54',
sha384:
'4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05' +
'033ac4c60c2ef6ab4030fe8296248df163f44952',
sha512:
'80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b0137' +
'83f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec' +
'8b915a985d786598'
}
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaa', 'hex'),
// 'This is a test using a larger than block-size key and a larger ' +
// 'than block-size data. The key needs to be hashed before being ' +
// 'used by the HMAC algorithm.'
data: new Buffer('5468697320697320612074657374207573696e672061206c6' +
'172676572207468616e20626c6f636b2d73697a65206b6579' +
'20616e642061206c6172676572207468616e20626c6f636b2' +
'd73697a6520646174612e20546865206b6579206e65656473' +
'20746f20626520686173686564206265666f7265206265696' +
'e6720757365642062792074686520484d414320616c676f72' +
'6974686d2e', 'hex'),
hmac: {
sha224: '3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1',
sha256:
'9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f5153' +
'5c3a35e2',
sha384:
'6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82' +
'461e99c5a678cc31e799176d3860e6110c46523e',
sha512:
'e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d' +
'20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de04460' +
'65c97440fa8c6a58'
}
}
];
for (var i = 0, l = rfc4231.length; i < l; i++) {
for (var hash in rfc4231[i]['hmac']) {
var str = crypto.createHmac(hash, rfc4231[i].key);
str.end(rfc4231[i].data);
var strRes = str.read().toString('hex');
var result = crypto.createHmac(hash, rfc4231[i]['key'])
.update(rfc4231[i]['data'])
.digest('hex');
if (rfc4231[i]['truncate']) {
result = result.substr(0, 32); // first 128 bits == 32 hex chars
strRes = strRes.substr(0, 32);
}
assert.equal(rfc4231[i]['hmac'][hash],
result,
'Test HMAC-' + hash + ': Test case ' + (i + 1) + ' rfc 4231');
assert.equal(strRes, result, 'Should get same result from stream');
}
}
// Test HMAC-MD5/SHA1 (rfc 2202 Test Cases)
var rfc2202_md5 = [
{
key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'),
data: 'Hi There',
hmac: '9294727a3638bb1c13f48ef8158bfc9d'
},
{
key: 'Jefe',
data: 'what do ya want for nothing?',
hmac: '750c783e6ab0b503eaa86e310a5db738'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'),
data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddddddd' +
'ddddddddddddddddddddddddddddddddddddddddddddddddddd',
'hex'),
hmac: '56be34521d144c88dbb8c733f0e8b3f6'
},
{
key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819',
'hex'),
data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' +
'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' +
'cdcdcdcdcd',
'hex'),
hmac: '697eaf0aca3a3aea3a75164746ffaa79'
},
{
key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'),
data: 'Test With Truncation',
hmac: '56461ef2342edc00f9bab995690efd4c'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaa',
'hex'),
data: 'Test Using Larger Than Block-Size Key - Hash Key First',
hmac: '6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaa',
'hex'),
data:
'Test Using Larger Than Block-Size Key and Larger Than One ' +
'Block-Size Data',
hmac: '6f630fad67cda0ee1fb1f562db3aa53e'
}
];
var rfc2202_sha1 = [
{
key: new Buffer('0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', 'hex'),
data: 'Hi There',
hmac: 'b617318655057264e28bc0b6fb378c8ef146be00'
},
{
key: 'Jefe',
data: 'what do ya want for nothing?',
hmac: 'effcdf6ae5eb2fa2d27416d5f184df9c259a7c79'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 'hex'),
data: new Buffer('ddddddddddddddddddddddddddddddddddddddddddddd' +
'ddddddddddddddddddddddddddddddddddddddddddddd' +
'dddddddddd',
'hex'),
hmac: '125d7342b9ac11cd91a39af48aa17b4f63f175d3'
},
{
key: new Buffer('0102030405060708090a0b0c0d0e0f10111213141516171819',
'hex'),
data: new Buffer('cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdc' +
'dcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd' +
'cdcdcdcdcd',
'hex'),
hmac: '4c9007f4026250c6bc8414f9bf50c86c2d7235da'
},
{
key: new Buffer('0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c', 'hex'),
data: 'Test With Truncation',
hmac: '4c1a03424b55e07fe7f27be1d58bb9324a9a5a04'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaa',
'hex'),
data: 'Test Using Larger Than Block-Size Key - Hash Key First',
hmac: 'aa4ae5e15272d00e95705637ce8a3b55ed402112'
},
{
key: new Buffer('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
'aaaaaaaaaaaaaaaaaaaaaa',
'hex'),
data:
'Test Using Larger Than Block-Size Key and Larger Than One ' +
'Block-Size Data',
hmac: 'e8e99d0f45237d786d6bbaa7965c7808bbff1a91'
}
];
for (var i = 0, l = rfc2202_md5.length; i < l; i++) {
assert.equal(rfc2202_md5[i]['hmac'],
crypto.createHmac('md5', rfc2202_md5[i]['key'])
.update(rfc2202_md5[i]['data'])
.digest('hex'),
'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202');
}
for (var i = 0, l = rfc2202_sha1.length; i < l; i++) {
assert.equal(rfc2202_sha1[i]['hmac'],
crypto.createHmac('sha1', rfc2202_sha1[i]['key'])
.update(rfc2202_sha1[i]['data'])
.digest('hex'),
'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202');
}
// Test hashing
var a0 = crypto.createHash('sha1').update('Test123').digest('hex');
var a1 = crypto.createHash('md5').update('Test123').digest('binary');
var a2 = crypto.createHash('sha256').update('Test123').digest('base64');
var a3 = crypto.createHash('sha512').update('Test123').digest(); // binary
var a4 = crypto.createHash('sha1').update('Test123').digest('buffer');
// stream interface
var a5 = crypto.createHash('sha512');
a5.end('Test123');
a5 = a5.read();
var a6 = crypto.createHash('sha512');
a6.write('Te');
a6.write('st');
a6.write('123');
a6.end();
a6 = a6.read();
var a7 = crypto.createHash('sha512');
a7.end();
a7 = a7.read();
var a8 = crypto.createHash('sha512');
a8.write('');
a8.end();
a8 = a8.read();
assert.equal(a0, '8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'Test SHA1');
assert.equal(a1, 'h\u00ea\u00cb\u0097\u00d8o\fF!\u00fa+\u000e\u0017\u00ca' +
'\u00bd\u008c', 'Test MD5 as binary');
assert.equal(a2, '2bX1jws4GYKTlxhloUB09Z66PoJZW+y+hq5R8dnx9l4=',
'Test SHA256 as base64');
assert.deepEqual(
a3,
new Buffer(
'\u00c1(4\u00f1\u0003\u001fd\u0097!O\'\u00d4C/&Qz\u00d4' +
'\u0094\u0015l\u00b8\u008dQ+\u00db\u001d\u00c4\u00b5}\u00b2' +
'\u00d6\u0092\u00a3\u00df\u00a2i\u00a1\u009b\n\n*\u000f' +
'\u00d7\u00d6\u00a2\u00a8\u0085\u00e3<\u0083\u009c\u0093' +
'\u00c2\u0006\u00da0\u00a1\u00879(G\u00ed\'',
'binary'),
'Test SHA512 as assumed buffer');
assert.deepEqual(a4,
new Buffer('8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'hex'),
'Test SHA1');
// stream interface should produce the same result.
assert.deepEqual(a5, a3, 'stream interface is consistent');
assert.deepEqual(a6, a3, 'stream interface is consistent');
assert.notEqual(a7, undefined, 'no data should return data');
assert.notEqual(a8, undefined, 'empty string should generate data');
// Test multiple updates to same hash
var h1 = crypto.createHash('sha1').update('Test123').digest('hex');
var h2 = crypto.createHash('sha1').update('Test').update('123').digest('hex');
assert.equal(h1, h2, 'multipled updates');
// Test hashing for binary files
var fn = path.join(common.fixturesDir, 'sample.png');
var sha1Hash = crypto.createHash('sha1');
var fileStream = fs.createReadStream(fn);
fileStream.on('data', function(data) {
sha1Hash.update(data);
});
fileStream.on('close', function() {
assert.equal(sha1Hash.digest('hex'),
'22723e553129a336ad96e10f6aecdf0f45e4149e',
'Test SHA1 of sample.png');
});
// Issue #2227: unknown digest method should throw an error.
assert.throws(function() {
crypto.createHash('xyzzy');
});
// Test signing and verifying
var s1 = crypto.createSign('RSA-SHA1')
.update('Test123')
.sign(keyPem, 'base64');
var s1stream = crypto.createSign('RSA-SHA1');
s1stream.end('Test123');
s1stream = s1stream.sign(keyPem, 'base64');
assert.equal(s1, s1stream, 'Stream produces same output');
var verified = crypto.createVerify('RSA-SHA1')
.update('Test')
.update('123')
.verify(certPem, s1, 'base64');
assert.strictEqual(verified, true, 'sign and verify (base 64)');
var s2 = crypto.createSign('RSA-SHA256')
.update('Test123')
.sign(keyPem, 'binary');
var s2stream = crypto.createSign('RSA-SHA256');
s2stream.end('Test123');
s2stream = s2stream.sign(keyPem, 'binary');
assert.equal(s2, s2stream, 'Stream produces same output');
var verified = crypto.createVerify('RSA-SHA256')
.update('Test')
.update('123')
.verify(certPem, s2, 'binary');
assert.strictEqual(verified, true, 'sign and verify (binary)');
var verStream = crypto.createVerify('RSA-SHA256');
verStream.write('Tes');
verStream.write('t12');
verStream.end('3');
verified = verStream.verify(certPem, s2, 'binary');
assert.strictEqual(verified, true, 'sign and verify (stream)');
var s3 = crypto.createSign('RSA-SHA1')
.update('Test123')
.sign(keyPem, 'buffer');
var verified = crypto.createVerify('RSA-SHA1')
.update('Test')
.update('123')
.verify(certPem, s3);
assert.strictEqual(verified, true, 'sign and verify (buffer)');
var verStream = crypto.createVerify('RSA-SHA1');
verStream.write('Tes');
verStream.write('t12');
verStream.end('3');
verified = verStream.verify(certPem, s3);
assert.strictEqual(verified, true, 'sign and verify (stream)');
function testCipher1(key) {
// Test encryption and decryption
var plaintext = 'Keep this a secret? No! Tell everyone about node.js!';
var cipher = crypto.createCipher('aes192', key);
// encrypt plaintext which is in utf8 format
// to a ciphertext which will be in hex
var ciph = cipher.update(plaintext, 'utf8', 'hex');
// Only use binary or hex, not base64.
ciph += cipher.final('hex');
var decipher = crypto.createDecipher('aes192', key);
var txt = decipher.update(ciph, 'hex', 'utf8');
txt += decipher.final('utf8');
assert.equal(txt, plaintext, 'encryption and decryption');
// streaming cipher interface
// NB: In real life, it's not guaranteed that you can get all of it
// in a single read() like this. But in this case, we know it's
// quite small, so there's no harm.
var cStream = crypto.createCipher('aes192', key);
cStream.end(plaintext);
ciph = cStream.read();
var dStream = crypto.createDecipher('aes192', key);
dStream.end(ciph);
txt = dStream.read().toString('utf8');
assert.equal(txt, plaintext, 'encryption and decryption with streams');
}
function testCipher2(key) {
// encryption and decryption with Base64
// reported in https://github.com/joyent/node/issues/738
var plaintext =
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' +
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' +
'jAfaFg**';
var cipher = crypto.createCipher('aes256', key);
// encrypt plaintext which is in utf8 format
// to a ciphertext which will be in Base64
var ciph = cipher.update(plaintext, 'utf8', 'base64');
ciph += cipher.final('base64');
var decipher = crypto.createDecipher('aes256', key);
var txt = decipher.update(ciph, 'base64', 'utf8');
txt += decipher.final('utf8');
assert.equal(txt, plaintext, 'encryption and decryption with Base64');
}
function testCipher3(key, iv) {
// Test encyrption and decryption with explicit key and iv
var plaintext =
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' +
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' +
'jAfaFg**';
var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
var ciph = cipher.update(plaintext, 'utf8', 'hex');
ciph += cipher.final('hex');
var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv);
var txt = decipher.update(ciph, 'hex', 'utf8');
txt += decipher.final('utf8');
assert.equal(txt, plaintext, 'encryption and decryption with key and iv');
// streaming cipher interface
// NB: In real life, it's not guaranteed that you can get all of it
// in a single read() like this. But in this case, we know it's
// quite small, so there's no harm.
var cStream = crypto.createCipheriv('des-ede3-cbc', key, iv);
cStream.end(plaintext);
ciph = cStream.read();
var dStream = crypto.createDecipheriv('des-ede3-cbc', key, iv);
dStream.end(ciph);
txt = dStream.read().toString('utf8');
assert.equal(txt, plaintext, 'streaming cipher iv');
}
function testCipher4(key, iv) {
// Test encyrption and decryption with explicit key and iv
var plaintext =
'32|RmVZZkFUVmpRRkp0TmJaUm56ZU9qcnJkaXNNWVNpTTU*|iXmckfRWZBGWWELw' +
'eCBsThSsfUHLeRe0KCsK8ooHgxie0zOINpXxfZi/oNG7uq9JWFVCk70gfzQH8ZUJ' +
'jAfaFg**';
var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
var ciph = cipher.update(plaintext, 'utf8', 'buffer');
ciph = Buffer.concat([ciph, cipher.final('buffer')]);
var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv);
var txt = decipher.update(ciph, 'buffer', 'utf8');
txt += decipher.final('utf8');
assert.equal(txt, plaintext, 'encryption and decryption with key and iv');
}
testCipher1('MySecretKey123');
testCipher1(new Buffer('MySecretKey123'));
testCipher2('0123456789abcdef');
testCipher2(new Buffer('0123456789abcdef'));
testCipher3('0123456789abcd0123456789', '12345678');
testCipher3('0123456789abcd0123456789', new Buffer('12345678'));
testCipher3(new Buffer('0123456789abcd0123456789'), '12345678');
testCipher3(new Buffer('0123456789abcd0123456789'), new Buffer('12345678'));
testCipher4(new Buffer('0123456789abcd0123456789'), new Buffer('12345678'));
// update() should only take buffers / strings
assert.throws(function() {
crypto.createHash('sha1').update({foo: 'bar'});
}, /buffer/);
// Test Diffie-Hellman with two parties sharing a secret,
// using various encodings as we go along
var dh1 = crypto.createDiffieHellman(256);
var p1 = dh1.getPrime('buffer');
var dh2 = crypto.createDiffieHellman(p1, 'buffer');
var key1 = dh1.generateKeys();
var key2 = dh2.generateKeys('hex');
var secret1 = dh1.computeSecret(key2, 'hex', 'base64');
var secret2 = dh2.computeSecret(key1, 'binary', 'buffer');
assert.equal(secret1, secret2.toString('base64'));
assert.equal(dh1.verifyError, 0);
assert.equal(dh2.verifyError, 0);
assert.throws(function() {
crypto.createDiffieHellman([0x1, 0x2]);
});
assert.throws(function() {
crypto.createDiffieHellman(function() { });
});
assert.throws(function() {
crypto.createDiffieHellman(/abc/);
});
assert.throws(function() {
crypto.createDiffieHellman({});
});
// Create "another dh1" using generated keys from dh1,
// and compute secret again
var dh3 = crypto.createDiffieHellman(p1, 'buffer');
var privkey1 = dh1.getPrivateKey();
dh3.setPublicKey(key1);
dh3.setPrivateKey(privkey1);
assert.deepEqual(dh1.getPrime(), dh3.getPrime());
assert.deepEqual(dh1.getGenerator(), dh3.getGenerator());
assert.deepEqual(dh1.getPublicKey(), dh3.getPublicKey());
assert.deepEqual(dh1.getPrivateKey(), dh3.getPrivateKey());
assert.equal(dh3.verifyError, 0);
var secret3 = dh3.computeSecret(key2, 'hex', 'base64');
assert.equal(secret1, secret3);
// Run this one twice to make sure that the dh3 clears its error properly
(function() {
var c = crypto.createDecipher('aes-128-ecb', '');
assert.throws(function() { c.final('utf8') }, /wrong final block length/);
})();
assert.throws(function() {
dh3.computeSecret('');
}, /key is too small/i);
(function() {
var c = crypto.createDecipher('aes-128-ecb', '');
assert.throws(function() { c.final('utf8') }, /wrong final block length/);
})();
// Create a shared using a DH group.
var alice = crypto.createDiffieHellmanGroup('modp5');
var bob = crypto.createDiffieHellmanGroup('modp5');
alice.generateKeys();
bob.generateKeys();
var aSecret = alice.computeSecret(bob.getPublicKey()).toString('hex');
var bSecret = bob.computeSecret(alice.getPublicKey()).toString('hex');
assert.equal(aSecret, bSecret);
assert.equal(alice.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
assert.equal(bob.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
// Ensure specific generator (buffer) works as expected.
var modp1 = crypto.createDiffieHellmanGroup('modp1');
var modp1buf = new Buffer([
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc9, 0x0f,
0xda, 0xa2, 0x21, 0x68, 0xc2, 0x34, 0xc4, 0xc6, 0x62, 0x8b,
0x80, 0xdc, 0x1c, 0xd1, 0x29, 0x02, 0x4e, 0x08, 0x8a, 0x67,
0xcc, 0x74, 0x02, 0x0b, 0xbe, 0xa6, 0x3b, 0x13, 0x9b, 0x22,
0x51, 0x4a, 0x08, 0x79, 0x8e, 0x34, 0x04, 0xdd, 0xef, 0x95,
0x19, 0xb3, 0xcd, 0x3a, 0x43, 0x1b, 0x30, 0x2b, 0x0a, 0x6d,
0xf2, 0x5f, 0x14, 0x37, 0x4f, 0xe1, 0x35, 0x6d, 0x6d, 0x51,
0xc2, 0x45, 0xe4, 0x85, 0xb5, 0x76, 0x62, 0x5e, 0x7e, 0xc6,
0xf4, 0x4c, 0x42, 0xe9, 0xa6, 0x3a, 0x36, 0x20, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff
]);
var exmodp1 = crypto.createDiffieHellman(modp1buf, new Buffer([2]));
modp1.generateKeys();
exmodp1.generateKeys();
var modp1Secret = modp1.computeSecret(exmodp1.getPublicKey()).toString('hex');
var exmodp1Secret = exmodp1.computeSecret(modp1.getPublicKey()).toString('hex');
assert.equal(modp1Secret, exmodp1Secret);
assert.equal(modp1.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
assert.equal(exmodp1.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
// Ensure specific generator (string with encoding) works as expected.
var exmodp1_2 = crypto.createDiffieHellman(modp1buf, '02', 'hex');
exmodp1_2.generateKeys();
modp1Secret = modp1.computeSecret(exmodp1_2.getPublicKey()).toString('hex');
var exmodp1_2Secret = exmodp1_2.computeSecret(modp1.getPublicKey())
.toString('hex');
assert.equal(modp1Secret, exmodp1_2Secret);
assert.equal(exmodp1_2.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
// Ensure specific generator (string without encoding) works as expected.
var exmodp1_3 = crypto.createDiffieHellman(modp1buf, '\x02');
exmodp1_3.generateKeys();
modp1Secret = modp1.computeSecret(exmodp1_3.getPublicKey()).toString('hex');
var exmodp1_3Secret = exmodp1_3.computeSecret(modp1.getPublicKey())
.toString('hex');
assert.equal(modp1Secret, exmodp1_3Secret);
assert.equal(exmodp1_3.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
// Ensure specific generator (numeric) works as expected.
var exmodp1_4 = crypto.createDiffieHellman(modp1buf, 2);
exmodp1_4.generateKeys();
modp1Secret = modp1.computeSecret(exmodp1_4.getPublicKey()).toString('hex');
var exmodp1_4Secret = exmodp1_4.computeSecret(modp1.getPublicKey())
.toString('hex');
assert.equal(modp1Secret, exmodp1_4Secret);
assert.equal(exmodp1_4.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
var p = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' +
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' +
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' +
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFF';
var bad_dh = crypto.createDiffieHellman(p, 'hex');
assert.equal(bad_dh.verifyError, constants.DH_NOT_SUITABLE_GENERATOR);
// Test RSA encryption/decryption
(function() {
var input = 'I AM THE WALRUS';
var bufferToEncrypt = new Buffer(input);
var encryptedBuffer = crypto.publicEncrypt(rsaPubPem, bufferToEncrypt);
var decryptedBuffer = crypto.privateDecrypt(rsaKeyPem, encryptedBuffer);
assert.equal(input, decryptedBuffer.toString());
var decryptedBufferWithPassword = crypto.privateDecrypt({
key: rsaKeyPemEncrypted,
passphrase: 'password'
}, encryptedBuffer);
assert.equal(input, decryptedBufferWithPassword.toString());
encryptedBuffer = crypto.publicEncrypt(certPem, bufferToEncrypt);
decryptedBuffer = crypto.privateDecrypt(keyPem, encryptedBuffer);
assert.equal(input, decryptedBuffer.toString());
encryptedBuffer = crypto.publicEncrypt(keyPem, bufferToEncrypt);
decryptedBuffer = crypto.privateDecrypt(keyPem, encryptedBuffer);
assert.equal(input, decryptedBuffer.toString());
assert.throws(function() {
crypto.privateDecrypt({
key: rsaKeyPemEncrypted,
passphrase: 'wrong'
}, encryptedBuffer);
});
})();
function test_rsa(padding) {
var input = new Buffer(padding === 'RSA_NO_PADDING' ? 1024 / 8 : 32);
for (var i = 0; i < input.length; i++)
input[i] = (i * 7 + 11) & 0xff;
var bufferToEncrypt = new Buffer(input);
padding = constants[padding];
var encryptedBuffer = crypto.publicEncrypt({
key: rsaPubPem,
padding: padding
}, bufferToEncrypt);
var decryptedBuffer = crypto.privateDecrypt({
key: rsaKeyPem,
padding: padding
}, encryptedBuffer);
assert.equal(input, decryptedBuffer.toString());
}
test_rsa('RSA_NO_PADDING');
test_rsa('RSA_PKCS1_PADDING');
test_rsa('RSA_PKCS1_OAEP_PADDING');
// Test RSA key signing/verification
var rsaSign = crypto.createSign('RSA-SHA1');
var rsaVerify = crypto.createVerify('RSA-SHA1');
assert.ok(rsaSign);
assert.ok(rsaVerify);
rsaSign.update(rsaPubPem);
var rsaSignature = rsaSign.sign(rsaKeyPem, 'hex');
assert.equal(rsaSignature,
'5c50e3145c4e2497aadb0eabc83b342d0b0021ece0d4c4a064b7c' +
'8f020d7e2688b122bfb54c724ac9ee169f83f66d2fe90abeb95e8' +
'e1290e7e177152a4de3d944cf7d4883114a20ed0f78e70e25ef0f' +
'60f06b858e6af42a2f276ede95bbc6bc9a9bbdda15bd663186a6f' +
'40819a7af19e577bb2efa5e579a1f5ce8a0d4ca8b8f6');
rsaVerify.update(rsaPubPem);
assert.strictEqual(rsaVerify.verify(rsaPubPem, rsaSignature, 'hex'), true);
// Test RSA key signing/verification with encrypted key
rsaSign = crypto.createSign('RSA-SHA1');
rsaSign.update(rsaPubPem);
assert.doesNotThrow(function() {
var signOptions = { key: rsaKeyPemEncrypted, passphrase: 'password' };
rsaSignature = rsaSign.sign(signOptions, 'hex');
});
assert.equal(rsaSignature,
'5c50e3145c4e2497aadb0eabc83b342d0b0021ece0d4c4a064b7c' +
'8f020d7e2688b122bfb54c724ac9ee169f83f66d2fe90abeb95e8' +
'e1290e7e177152a4de3d944cf7d4883114a20ed0f78e70e25ef0f' +
'60f06b858e6af42a2f276ede95bbc6bc9a9bbdda15bd663186a6f' +
'40819a7af19e577bb2efa5e579a1f5ce8a0d4ca8b8f6');
rsaVerify = crypto.createVerify('RSA-SHA1');
rsaVerify.update(rsaPubPem);
assert.strictEqual(rsaVerify.verify(rsaPubPem, rsaSignature, 'hex'), true);
rsaSign = crypto.createSign('RSA-SHA1');
rsaSign.update(rsaPubPem);
assert.throws(function() {
var signOptions = { key: rsaKeyPemEncrypted, passphrase: 'wrong' };
rsaSign.sign(signOptions, 'hex');
});
//
// Test RSA signing and verification
//
(function() {
var privateKey = fs.readFileSync(
common.fixturesDir + '/test_rsa_privkey_2.pem');
var publicKey = fs.readFileSync(
common.fixturesDir + '/test_rsa_pubkey_2.pem');
var input = 'I AM THE WALRUS';
var signature =
'79d59d34f56d0e94aa6a3e306882b52ed4191f07521f25f505a078dc2f89' +
'396e0c8ac89e996fde5717f4cb89199d8fec249961fcb07b74cd3d2a4ffa' +
'235417b69618e4bcd76b97e29975b7ce862299410e1b522a328e44ac9bb2' +
'8195e0268da7eda23d9825ac43c724e86ceeee0d0d4465678652ccaf6501' +
'0ddfb299bedeb1ad';
var sign = crypto.createSign('RSA-SHA256');
sign.update(input);
var output = sign.sign(privateKey, 'hex');
assert.equal(output, signature);
var verify = crypto.createVerify('RSA-SHA256');
verify.update(input);
assert.strictEqual(verify.verify(publicKey, signature, 'hex'), true);
})();
//
// Test DSA signing and verification
//
(function() {
var input = 'I AM THE WALRUS';
// DSA signatures vary across runs so there is no static string to verify
// against
var sign = crypto.createSign('DSS1');
sign.update(input);
var signature = sign.sign(dsaKeyPem, 'hex');
var verify = crypto.createVerify('DSS1');
verify.update(input);
assert.strictEqual(verify.verify(dsaPubPem, signature, 'hex'), true);
})();
//
// Test DSA signing and verification with encrypted key
//
(function() {
var input = 'I AM THE WALRUS';
var sign = crypto.createSign('DSS1');
sign.update(input);
assert.throws(function() {
sign.sign({ key: dsaKeyPemEncrypted, passphrase: 'wrong' }, 'hex');
});
// DSA signatures vary across runs so there is no static string to verify
// against
var sign = crypto.createSign('DSS1');
sign.update(input);
var signature;
assert.doesNotThrow(function() {
var signOptions = { key: dsaKeyPemEncrypted, passphrase: 'password' };
signature = sign.sign(signOptions, 'hex');
});
var verify = crypto.createVerify('DSS1');
verify.update(input);
assert.strictEqual(verify.verify(dsaPubPem, signature, 'hex'), true);
})();
//
// Test PBKDF2 with RFC 6070 test vectors (except #4)
//
function testPBKDF2(password, salt, iterations, keylen, expected) {
var actual = crypto.pbkdf2Sync(password, salt, iterations, keylen);
assert.equal(actual.toString('binary'), expected);
crypto.pbkdf2(password, salt, iterations, keylen, function(err, actual) {
assert.equal(actual.toString('binary'), expected);
});
}
testPBKDF2('password', 'salt', 1, 20,
'\x0c\x60\xc8\x0f\x96\x1f\x0e\x71\xf3\xa9\xb5\x24' +
'\xaf\x60\x12\x06\x2f\xe0\x37\xa6');
testPBKDF2('password', 'salt', 2, 20,
'\xea\x6c\x01\x4d\xc7\x2d\x6f\x8c\xcd\x1e\xd9\x2a' +
'\xce\x1d\x41\xf0\xd8\xde\x89\x57');
testPBKDF2('password', 'salt', 4096, 20,
'\x4b\x00\x79\x01\xb7\x65\x48\x9a\xbe\xad\x49\xd9\x26' +
'\xf7\x21\xd0\x65\xa4\x29\xc1');
testPBKDF2('passwordPASSWORDpassword',
'saltSALTsaltSALTsaltSALTsaltSALTsalt',
4096,
25,
'\x3d\x2e\xec\x4f\xe4\x1c\x84\x9b\x80\xc8\xd8\x36\x62' +
'\xc0\xe4\x4a\x8b\x29\x1a\x96\x4c\xf2\xf0\x70\x38');
testPBKDF2('pass\0word', 'sa\0lt', 4096, 16,
'\x56\xfa\x6a\xa7\x55\x48\x09\x9d\xcc\x37\xd7\xf0\x34' +
'\x25\xe0\xc3');
(function() {
var expected =
'64c486c55d30d4c5a079b8823b7d7cb37ff0556f537da8410233bcec330ed956';
var key = crypto.pbkdf2Sync('password', 'salt', 32, 32, 'sha256');
assert.equal(key.toString('hex'), expected);
crypto.pbkdf2('password', 'salt', 32, 32, 'sha256', common.mustCall(ondone));
function ondone(err, key) {
if (err) throw err;
assert.equal(key.toString('hex'), expected);
}
})();
function assertSorted(list) {
// Array#sort() modifies the list in place so make a copy.
var sorted = util._extend([], list).sort();
assert.deepEqual(list, sorted);
}
// Assume that we have at least AES-128-CBC.
assert.notEqual(0, crypto.getCiphers().length);
assert.notEqual(-1, crypto.getCiphers().indexOf('aes-128-cbc'));
assert.equal(-1, crypto.getCiphers().indexOf('AES-128-CBC'));
assertSorted(crypto.getCiphers());
// Assume that we have at least AES256-SHA.
var tls = require('tls');
assert.notEqual(0, tls.getCiphers().length);
assert.notEqual(-1, tls.getCiphers().indexOf('aes256-sha'));
assert.equal(-1, tls.getCiphers().indexOf('AES256-SHA'));
assertSorted(tls.getCiphers());
// Assert that we have sha and sha1 but not SHA and SHA1.
assert.notEqual(0, crypto.getHashes().length);
assert.notEqual(-1, crypto.getHashes().indexOf('sha1'));
assert.notEqual(-1, crypto.getHashes().indexOf('sha'));
assert.equal(-1, crypto.getHashes().indexOf('SHA1'));
assert.equal(-1, crypto.getHashes().indexOf('SHA'));
assert.notEqual(-1, crypto.getHashes().indexOf('RSA-SHA1'));
assert.equal(-1, crypto.getHashes().indexOf('rsa-sha1'));
assertSorted(crypto.getHashes());
// Base64 padding regression test, see #4837.
(function() {
var c = crypto.createCipher('aes-256-cbc', 'secret');
var s = c.update('test', 'utf8', 'base64') + c.final('base64');
assert.equal(s, '375oxUQCIocvxmC5At+rvA==');
})();
// Error path should not leak memory (check with valgrind).
assert.throws(function() {
crypto.pbkdf2('password', 'salt', 1, 20, null);
});
// Calling Cipher.final() or Decipher.final() twice should error but
// not assert. See #4886.
(function() {
var c = crypto.createCipher('aes-256-cbc', 'secret');
try { c.final('xxx') } catch (e) { /* Ignore. */ }
try { c.final('xxx') } catch (e) { /* Ignore. */ }
try { c.final('xxx') } catch (e) { /* Ignore. */ }
var d = crypto.createDecipher('aes-256-cbc', 'secret');
try { d.final('xxx') } catch (e) { /* Ignore. */ }
try { d.final('xxx') } catch (e) { /* Ignore. */ }
try { d.final('xxx') } catch (e) { /* Ignore. */ }
})();
// Regression test for #5482: string to Cipher#update() should not assert.
(function() {
var c = crypto.createCipher('aes192', '0123456789abcdef');
c.update('update');
c.final();
})();
// #5655 regression tests, 'utf-8' and 'utf8' are identical.
(function() {
var c = crypto.createCipher('aes192', '0123456789abcdef');
c.update('update', ''); // Defaults to "utf8".
c.final('utf-8'); // Should not throw.
c = crypto.createCipher('aes192', '0123456789abcdef');
c.update('update', 'utf8');
c.final('utf-8'); // Should not throw.
c = crypto.createCipher('aes192', '0123456789abcdef');
c.update('update', 'utf-8');
c.final('utf8'); // Should not throw.
})();
// Regression tests for #5725: hex input that's not a power of two should
// throw, not assert in C++ land.
assert.throws(function() {
crypto.createCipher('aes192', 'test').update('0', 'hex');
}, /Bad input string/);
assert.throws(function() {
crypto.createDecipher('aes192', 'test').update('0', 'hex');
}, /Bad input string/);
assert.throws(function() {
crypto.createHash('sha1').update('0', 'hex');
}, /Bad input string/);
assert.throws(function() {
crypto.createSign('RSA-SHA1').update('0', 'hex');
}, /Bad input string/);
assert.throws(function() {
crypto.createVerify('RSA-SHA1').update('0', 'hex');
}, /Bad input string/);
assert.throws(function() {
var private = [
'-----BEGIN RSA PRIVATE KEY-----',
'MIGrAgEAAiEA+3z+1QNF2/unumadiwEr+C5vfhezsb3hp4jAnCNRpPcCAwEAAQIgQNriSQK4',
'EFwczDhMZp2dvbcz7OUUyt36z3S4usFPHSECEQD/41K7SujrstBfoCPzwC1xAhEA+5kt4BJy',
'eKN7LggbF3Dk5wIQN6SL+fQ5H/+7NgARsVBp0QIRANxYRukavs4QvuyNhMx+vrkCEQCbf6j/',
'Ig6/HueCK/0Jkmp+',
'-----END RSA PRIVATE KEY-----',
''
].join('\n');
crypto.createSign('RSA-SHA256').update('test').sign(private);
}, /RSA_sign:digest too big for rsa key/);
// Make sure memory isn't released before being returned
console.log(crypto.randomBytes(16));
// Test ECDH
var ecdh1 = crypto.createECDH('prime256v1');
var ecdh2 = crypto.createECDH('prime256v1');
var key1 = ecdh1.generateKeys();
var key2 = ecdh2.generateKeys('hex');
var secret1 = ecdh1.computeSecret(key2, 'hex', 'base64');
var secret2 = ecdh2.computeSecret(key1, 'binary', 'buffer');
assert.equal(secret1, secret2.toString('base64'));
// Point formats
assert.equal(ecdh1.getPublicKey('buffer', 'uncompressed')[0], 4);
var firstByte = ecdh1.getPublicKey('buffer', 'compressed')[0];
assert(firstByte === 2 || firstByte === 3);
var firstByte = ecdh1.getPublicKey('buffer', 'hybrid')[0];
assert(firstByte === 6 || firstByte === 7);
// ECDH should check that point is on curve
var ecdh3 = crypto.createECDH('secp256k1');
var key3 = ecdh3.generateKeys();
assert.throws(function() {
var secret3 = ecdh2.computeSecret(key3, 'binary', 'buffer');
});
// ECDH should allow .setPrivateKey()/.setPublicKey()
var ecdh4 = crypto.createECDH('prime256v1');
ecdh4.setPrivateKey(ecdh1.getPrivateKey());
ecdh4.setPublicKey(ecdh1.getPublicKey());
assert.throws(function() {
ecdh4.setPublicKey(ecdh3.getPublicKey());
});
|