Diff
EuroTcl/OpenACS 11 - 12 JULY 2024, VIENNA

Differences From Artifact [3cbbdd0b3b]:

To Artifact [7beb0ce3a7]:


10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

package require tls

# Constraints
source common.tcl

# Helper functions
proc read_chan {cmd md filename args} {set ch [open $filename rb];fconfigure $ch -translation binary;set bsize [fconfigure $ch -buffersize];set new [$cmd $md {*}$args -chan $ch];while {![eof $new]} {set result [read $new $bsize]};close $new;return $result}
proc accumulate {string args} {set cmd [{*}$args -command dcmd];$cmd update [string range $string 0 20];$cmd update [string range $string 21 end];return [$cmd finalize]}

set test_data "Example string for message digest tests.\n"
set test_file "md_data.dat"
set test_key "Example key"
::tcltest::makeFile $test_data $test_file

# Test digest commands


test Digest_Cmds-1.1 {md4 cmd} -body {
	::tls::md4 $test_data
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Cmds-1.2 {md5 cmd} -body {







|







|







10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

package require tls

# Constraints
source common.tcl

# Helper functions
proc read_chan {cmd filename args} {set ch [open $filename rb];fconfigure $ch -translation binary;set bsize [fconfigure $ch -buffersize];set new [$cmd {*}$args -chan $ch];while {![eof $new]} {set result [read $new $bsize]};close $new;return $result}
proc accumulate {string args} {set cmd [{*}$args -command dcmd];$cmd update [string range $string 0 20];$cmd update [string range $string 21 end];return [$cmd finalize]}

set test_data "Example string for message digest tests.\n"
set test_file "md_data.dat"
set test_key "Example key"
::tcltest::makeFile $test_data $test_file

# Test digest short-cut commands


test Digest_Cmds-1.1 {md4 cmd} -body {
	::tls::md4 $test_data
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Cmds-1.2 {md5 cmd} -body {
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
	::tls::sha512 $test_data
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

# Test digest command for channel


test Digest_Chan-2.1 {md4} -body {
	read_chan ::tls::digest md4 $test_file
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Chan-2.2 {md5} -body {
	read_chan ::tls::digest md5 $test_file
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Chan-2.3 {sha1} -body {
	read_chan ::tls::digest sha1 $test_file
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_Chan-2.4 {sha256} -body {
	read_chan ::tls::digest sha256 $test_file
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Chan-2.5 {sha512} -body {
	read_chan ::tls::digest sha512 $test_file
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_Chan-2.6 {md5 bin} -body {
	binary encode hex [read_chan ::tls::digest md5 $test_file -bin]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Chan-2.7 {md5 hex} -body {
	read_chan ::tls::digest md5 $test_file -hex
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for object command


test Digest_Command-3.1 {md4} -body {
	accumulate $test_data ::tls::digest md4
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Command-3.2 {md5} -body {
	accumulate $test_data ::tls::digest md5
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Command-3.3 {sha1} -body {
	accumulate $test_data ::tls::digest sha1
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_Command-3.4 {sha256} -body {
	accumulate $test_data ::tls::digest sha256
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Command-3.5 {sha512} -body {
	accumulate $test_data ::tls::digest sha512
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_Command-3.6 {md5 bin} -body {
	binary encode hex [accumulate $test_data ::tls::digest md5 -bin]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Command-3.7 {md5 hex} -body {
	accumulate $test_data ::tls::digest md5 -hex
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for data


test Digest_Data-4.1 {md4} -body {
	::tls::digest md4 $test_data
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Data-4.2 {md5} -body {







|



|



|



|



|



|



|






|



|



|



|



|



|



|


|







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
	::tls::sha512 $test_data
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

# Test digest command for channel


test Digest_Chan-2.1 {md4} -body {
	read_chan ::tls::digest $test_file -digest md4
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Chan-2.2 {md5} -body {
	read_chan ::tls::digest $test_file -digest md5
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Chan-2.3 {sha1} -body {
	read_chan ::tls::digest $test_file -digest sha1
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_Chan-2.4 {sha256} -body {
	read_chan ::tls::digest $test_file -digest sha256
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Chan-2.5 {sha512} -body {
	read_chan ::tls::digest $test_file -digest sha512
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_Chan-2.6 {md5 bin} -body {
	binary encode hex [read_chan ::tls::digest $test_file -bin -digest md5]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Chan-2.7 {md5 hex} -body {
	read_chan ::tls::digest $test_file -hex -digest md5
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for object command


test Digest_Command-3.1 {md4} -body {
	accumulate $test_data ::tls::digest -digest md4
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Command-3.2 {md5} -body {
	accumulate $test_data ::tls::digest -digest md5
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Command-3.3 {sha1} -body {
	accumulate $test_data ::tls::digest -digest sha1
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_Command-3.4 {sha256} -body {
	accumulate $test_data ::tls::digest -digest sha256
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Command-3.5 {sha512} -body {
	accumulate $test_data ::tls::digest -digest sha512
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_Command-3.6 {md5 bin} -body {
	binary encode hex [accumulate $test_data ::tls::digest -digest md5 -bin]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Command-3.7 {md5 hex} -body {
	accumulate $test_data ::tls::digest -digest md5 -hex
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for data shortcut


test Digest_Data-4.1 {md4} -body {
	::tls::digest md4 $test_data
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Data-4.2 {md5} -body {
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
	::tls::digest sha256 $test_data
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Data-4.5 {sha512} -body {
	::tls::digest sha512 $test_data
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}



test Digest_Data-4.6 {md5 bin} -body {


	binary encode hex [::tls::digest md5 -bin $test_data]


    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Data-4.7 {md5 hex} -body {
	::tls::digest md5 -hex $test_data












    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Data-4.8 {md5 with arg} -body {
	::tls::digest md5 -data $test_data
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for file


test Digest_File-5.1 {md4} -body {
	::tls::digest md4 -file $test_file
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_File-5.2 {md5} -body {
	::tls::digest md5 -file $test_file
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_File-5.3 {sha1} -body {
	::tls::digest sha1 -file $test_file
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_File-5.4 {sha256} -body {
	::tls::digest sha256 -file $test_file
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_File-5.5 {sha512} -body {
	::tls::digest sha512 -file $test_file
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_File-5.6 {md5 bin} -body {
	binary encode hex [::tls::digest md5 -bin -file $test_file]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_File-5.7 {md5 hex} -body {
	::tls::digest md5 -hex -file $test_file
    } -result {962bf0803b4232ec23bd8427bb94ea09}
























# Test Digest HMAC


test Digest_HMAC-6.1 {data} -body {
	::tls::digest md5 -key $test_key -data $test_data
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-6.2 {file} -body {
	::tls::digest md5 -key $test_key -file $test_file
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-6.3 {channel} -body {
	read_chan ::tls::digest md5 $test_file -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-6.4 {data bin} -body {
	binary encode hex [::tls::digest md5 -bin -key $test_key -data $test_data]
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

# Test HMAC command


test HMAC-7.1 {data} -body {
	::tls::hmac md5 -key $test_key -data $test_data
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-7.2 {file} -body {
	::tls::hmac md5 -key $test_key -file $test_file
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-7.3 {channel} -body {
	read_chan ::tls::hmac md5 $test_file -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-7.4 {command} -body {
	accumulate $test_data ::tls::hmac md5 -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-7.5 {data bin} -body {
	binary encode hex [::tls::hmac md5 -bin -key $test_key -data $test_data]
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

# Test CMAC command
set test_cipher "aes-128-cbc"
set test_key "Example key 1234"


test CMAC-8.1 {data} -body {
	::tls::cmac sha256 -cipher $test_cipher -key $test_key -data $test_data
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.2 {file} -body {
	::tls::cmac sha256 -cipher $test_cipher -key $test_key -file $test_file
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.3 {channel} -body {
	read_chan ::tls::cmac sha256 $test_file -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.4 {command} -body {
	accumulate $test_data ::tls::cmac sha256 -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.5 {data bin} -body {







	binary encode hex [::tls::cmac sha256 -bin -cipher $test_cipher -key $test_key -data $test_data]
















    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

# Test MAC command


test MAC-9.1 {HMAC} -constraints {new_api} -body {
	::tls::mac -digest sha256 -mac hmac -key $test_key -data $test_data
    } -result {498ef5ef71424f81da7499b2eeae1d0a348dd40b841ea27bdde494f6bc9046ff}

test MAC-9.2 {CMAC} -constraints {new_api} -body {
	::tls::mac -cipher $test_cipher -digest sha256 -mac cmac -key $test_key -data $test_data
    } -result {498ef5ef71424f81da7499b2eeae1d0a348dd40b841ea27bdde494f6bc9046ff}

# Digest Error Cases


test Digest_Errors-10.1 {Too few args} -body {
	::tls::digest
    } -result {wrong # args: should be "::tls::digest digest ?-bin|-hex? ?-cipher name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test Digest_Errors-10.2 {Too many args} -body {
	::tls::digest too many command line args to pass the test without an error or failing
    } -result {wrong # args: should be "::tls::digest digest ?-bin|-hex? ?-cipher name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test Digest_Errors-10.3 {Invalid digest} -body {
	::tls::digest bogus data
    } -result {Invalid digest "bogus"} -returnCodes {1}









test Digest_Errors-10.4 {Invalid option} -body {
	::tls::digest sha256 -bogus value
    } -result {bad option "-bogus": must be -bin, -channel, -cipher, -command, -data, -file, -filename, -hex, -key, or -mac} -returnCodes {1}

test Digest_Errors-10.5 {Invalid file} -body {
	::tls::digest sha256 -file bogus
    } -result {couldn't open "bogus": no such file or directory} -returnCodes {1}

test Digest_Errors-10.6 {Invalid channel} -body {
	::tls::digest sha256 -channel bogus
    } -result {can not find channel named "bogus"} -returnCodes {1}














































# RFC 4231 HMAC Examples Test Case #1
set key [binary decode hex [string repeat "0b" 20]]
set data "Hi There"


test RFC4231_TC1-11.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22}

test RFC4231_TC1-11.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7}

test RFC4231_TC1-11.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59cfaea9ea9076ede7f4af152e8b2fa9cb6}

test RFC4231_TC1-11.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854}

# RFC 4231 HMAC Examples Test Case #2 - Test with a key shorter than the length of the HMAC output.
set key "Jefe"
set data "what do ya want for nothing?"


test RFC4231_TC2-12.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44}

test RFC4231_TC2-12.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843}

test RFC4231_TC2-12.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e8e2240ca5e69e2c78b3239ecfab21649}

test RFC4231_TC2-12.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737}

# RFC 4231 HMAC Examples Test Case #3 - Test with a combined length of key and data that is larger than 64 bytes (= block-size of SHA-224 and SHA-256).
set key [binary decode hex [string repeat "aa" 20]]
set data [binary decode hex [string repeat "dd" 50]]


test RFC4231_TC3-13.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea}

test RFC4231_TC3-13.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe}

test RFC4231_TC3-13.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b2a5ab39dc13814b94e3ab6e101a34f27}

test RFC4231_TC3-13.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb}

# RFC 4231 HMAC Examples Test Case #4 - Test with a combined length of key and data that is larger than 64 bytes (= block-size of SHA-224 and SHA-256).
set key [binary decode hex "0102030405060708090a0b0c0d0e0f10111213141516171819"]
set data [binary decode hex [string repeat "cd" 50]]


test RFC4231_TC4-14.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a}

test RFC4231_TC4-14.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b}

test RFC4231_TC4-14.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e6801dd23c4a7d679ccf8a386c674cffb}

test RFC4231_TC4-14.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd}

# RFC 4231 HMAC Examples Test Case #5 - Test with a truncation of output to 128 bits.
set key [binary decode hex [string repeat "0c" 20]]
set data "Test With Truncation"


test RFC4231_TC5-15.1 {sha224} -body {
	string range [::tls::hmac sha224 -key $key -data $data] 0 31
    } -result {0e2aea68a90c8d37c988bcdb9fca6fa8}

test RFC4231_TC5-15.2 {sha256} -body {
	string range [::tls::hmac sha256 -key $key -data $data] 0 31
    } -result {a3b6167473100ee06e0c796c2955552b}

test RFC4231_TC5-15.3 {sha384} -body {
	string range [::tls::hmac sha384 -key $key -data $data] 0 31
    } -result {3abf34c3503b2a23a46efc619baef897}

test RFC4231_TC5-15.4 {sha512} -body {
	string range [::tls::hmac sha512 -key $key -data $data] 0 31
    } -result {415fad6271580a531d4179bc891d87a6}

# RFC 4231 HMAC Examples Test Case #6 - Test with a key larger than 128 bytes (= block-size of SHA-384 and SHA-512).
set key [binary decode hex [string repeat "aa" 131]]
set data "Test Using Larger Than Block-Size Key - Hash Key First"


test RFC4231_TC6-16.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e}

test RFC4231_TC6-16.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54}

test RFC4231_TC6-16.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c60c2ef6ab4030fe8296248df163f44952}

test RFC4231_TC6-16.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598}

# RFC 4231 HMAC Examples Test Case #7 - Test with a key and data that is larger than 128 bytes (= block-size of SHA-384 and SHA-512).
set key [binary decode hex [string repeat "aa" 131]]
set data "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."


test RFC4231_TC7-17.1 {sha224} -body {
	::tls::hmac sha224 -key $key -data $data
    } -result {3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1}

test RFC4231_TC7-17.2 {sha256} -body {
	::tls::hmac sha256 -key $key -data $data
    } -result {9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2}

test RFC4231_TC7-17.3 {sha384} -body {
	::tls::hmac sha384 -key $key -data $data
    } -result {6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5a678cc31e799176d3860e6110c46523e}

test RFC4231_TC7-17.4 {sha512} -body {
	::tls::hmac sha512 -key $key -data $data
    } -result {e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58}

# Cleanup
::tcltest::removeFile $test_file

# Cleanup
::tcltest::cleanupTests
return







>
>
|
>
>
|
>
>


|
|
>
>
>
>
>
>
>
>
>
>
>
>


|
|






|



|



|



|



|



|



|


>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>



<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
|


|
|


|
|


|
|


|
|








|



|



|



|



>
>
>
>
>
>
>
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>





|



|






|

|

|

|

|



>
>
>
>
>
>
>
>
|
|
|

|
|


|
|


>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>





|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|







|
|


|
|


|
|


|
|








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
	::tls::digest sha256 $test_data
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Data-4.5 {sha512} -body {
	::tls::digest sha512 $test_data
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

# Test digest command for data

test Digest_Data-4.6 {md4} -body {
	::tls::digest -digest md4 -data $test_data
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_Data-4.7 {md5} -body {
	::tls::digest -digest md5 -data $test_data
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Data-4.8 {sha1} -body {
	::tls::digest -digest sha1 -data $test_data
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_Data-4.9 {sha256} -body {
	::tls::digest -digest sha256 -data $test_data
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_Data-4.10 {sha512} -body {
	::tls::digest -digest sha512 -data $test_data
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_Data-4.11 {md5 bin} -body {
	binary encode hex [::tls::digest -digest md5 -data $test_data -bin]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_Data-4.12 {md5 hex} -body {
	::tls::digest -digest md5 -data $test_data -hex
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test digest command for file


test Digest_File-5.1 {md4} -body {
	::tls::digest -digest md4 -file $test_file
    } -result {793399f792eca2752c6af3234ba70858}

test Digest_File-5.2 {md5} -body {
	::tls::digest -digest md5 -file $test_file
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_File-5.3 {sha1} -body {
	::tls::digest -digest sha1 -file $test_file
    } -result {4fe03b7f2568551dfafb98ca6004e65c4b71aa7d}

test Digest_File-5.4 {sha256} -body {
	::tls::digest -digest sha256 -file $test_file
    } -result {9d3578fc138205cf0ee4b4cef35fe101bb4ecac7b1614c18e6fa48b5c7f95e19}

test Digest_File-5.5 {sha512} -body {
	::tls::digest -digest sha512 -file $test_file
    } -result {d178e759dc59127071588d2fad173c06238d87e800a6403c0a30daa4faaf05d0e7ce04916afaa6a58a30cbeb597dacb01c62f9fb9d89bab9da630c699e4816f1}

test Digest_File-5.6 {md5 bin} -body {
	binary encode hex [::tls::digest -digest md5 -file $test_file -bin]
    } -result {962bf0803b4232ec23bd8427bb94ea09}

test Digest_File-5.7 {md5 hex} -body {
	::tls::digest -digest md5 -file $test_file -hex
    } -result {962bf0803b4232ec23bd8427bb94ea09}

# Test HMAC command


test HMAC-6.1 {data} -body {
	::tls::hmac -digest md5 -key $test_key -data $test_data
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-6.2 {file} -body {
	::tls::hmac -digest md5 -key $test_key -file $test_file
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-6.3 {channel} -body {
	read_chan ::tls::hmac $test_file -digest md5 -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-6.4 {command} -body {
	accumulate $test_data ::tls::hmac -digest md5 -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test HMAC-6.5 {data bin} -body {
	binary encode hex [::tls::hmac -digest md5 -bin -key $test_key -data $test_data]
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

# Test Digest HMAC





















test Digest_HMAC-7.1 {data} -body {
	::tls::digest -digest md5 -key $test_key -data $test_data
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-7.2 {file} -body {
	::tls::digest -digest md5 -key $test_key -file $test_file
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-7.3 {channel} -body {
	read_chan ::tls::digest $test_file -digest md5 -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-7.4 {command} -body {
	accumulate $test_data ::tls::digest -digest md5 -key $test_key
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

test Digest_HMAC-7.5 {data bin} -body {
	binary encode hex [::tls::digest -digest md5 -bin -key $test_key -data $test_data]
    } -result {f98327ef3e20ab6d388f676c6a79d93d}

# Test CMAC command
set test_cipher "aes-128-cbc"
set test_key "Example key 1234"


test CMAC-8.1 {data} -body {
	::tls::cmac -cipher $test_cipher -key $test_key -data $test_data
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.2 {file} -body {
	::tls::cmac -cipher $test_cipher -key $test_key -file $test_file
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.3 {channel} -body {
	read_chan ::tls::cmac $test_file -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.4 {command} -body {
	accumulate $test_data ::tls::cmac -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test CMAC-8.5 {data bin} -body {
	binary encode hex [::tls::cmac -bin -cipher $test_cipher -key $test_key -data $test_data]
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

# Test Digest CMAC


test Digest_CMAC-9.1 {data} -body {
	::tls::digest -cipher $test_cipher -key $test_key -data $test_data
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test Digest_CMAC-9.2 {file} -body {
	::tls::digest -cipher $test_cipher -key $test_key -file $test_file
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test Digest_CMAC-9.3 {channel} -body {
	read_chan ::tls::digest $test_file -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test Digest_CMAC-9.4 {command} -body {
	accumulate $test_data ::tls::digest -cipher $test_cipher -key $test_key
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

test Digest_CMAC-9.5 {data bin} -body {
	binary encode hex [::tls::digest -bin -cipher $test_cipher -key $test_key -data $test_data]
    } -result {baf5c20f9973e2d606b14c7efdfe52fa}

# Test MAC command


test MAC-10.1 {HMAC} -constraints {new_api} -body {
	::tls::mac -digest sha256 -mac hmac -key $test_key -data $test_data
    } -result {498ef5ef71424f81da7499b2eeae1d0a348dd40b841ea27bdde494f6bc9046ff}

test MAC-10.2 {CMAC} -constraints {new_api} -body {
	::tls::mac -cipher $test_cipher -digest sha256 -mac cmac -key $test_key -data $test_data
    } -result {498ef5ef71424f81da7499b2eeae1d0a348dd40b841ea27bdde494f6bc9046ff}

# Digest Error Cases


test Digest_Errors-11.1 {Too few args} -body {
	::tls::digest
    } -result {wrong # args: should be "::tls::digest ?-bin|-hex? ?-cipher name? ?-digest name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test Digest_Errors-11.2 {Too many args} -body {
	::tls::digest too many command line args to pass the test without an error or failing
    } -result {wrong # args: should be "::tls::digest ?-bin|-hex? ?-cipher name? ?-digest name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test Digest_Errors-11.3 {Invalid digest} -body {
	::tls::digest bogus data
    } -result {Invalid digest "bogus"} -returnCodes {1}

test Digest_Errors-11.4 {Invalid digest Arg} -body {
	::tls::digest -digest bogus -data data
    } -result {Invalid digest "bogus"} -returnCodes {1}

test Digest_Errors-11.5 {No digest} -body {
	::tls::digest -hex -data value
    } -result {No digest specified} -returnCodes {1}

test Digest_Errors-11.6 {Invalid option} -body {
	::tls::digest -digest sha256 -bogus value
    } -result {bad option "-bogus": must be -bin, -channel, -cipher, -command, -data, -digest, -file, -filename, -hex, -key, or -mac} -returnCodes {1}

test Digest_Errors-11.7 {Invalid file} -body {
	::tls::digest -digest sha256 -file bogus
    } -result {couldn't open "bogus": no such file or directory} -returnCodes {1}

test Digest_Errors-11.8 {Invalid channel} -body {
	::tls::digest -digest sha256 -channel bogus
    } -result {can not find channel named "bogus"} -returnCodes {1}

# CMAC Error Cases


test CMAC_Errors-12.1 {Too few args} -body {
	::tls::cmac
    } -result {wrong # args: should be "::tls::cmac ?-bin|-hex? ?-cipher name? ?-digest name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test CMAC_Errors-12.2 {No cipher} -body {
	::tls::cmac -hex -data value
    } -result {No cipher specified} -returnCodes {1}

test CMAC_Errors-12.3 {No key} -body {
	::tls::cmac -cipher $test_cipher -data value
    } -result {No key specified} -returnCodes {1}

test CMAC_Errors-12.4 {Invalid cipher} -body {
	::tls::cmac -cipher bogus -data value
    } -result {Invalid cipher "bogus"} -returnCodes {1}

# HMAC Error Cases


test HMAC_Errors-13.1 {Too few args} -body {
	::tls::hmac
    } -result {wrong # args: should be "::tls::hmac ?-bin|-hex? ?-cipher name? ?-digest name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test HMAC_Errors-13.2 {No digest} -body {
	::tls::hmac -hex -data value
    } -result {No digest specified} -returnCodes {1}

test HMAC_Errors-13.3 {No key} -body {
	::tls::hmac -digest sha256 -data value
    } -result {No key specified} -returnCodes {1}

# MAC Error Cases


test MAC_Errors-14.1 {Too few args} -constraints {new_api} -body {
	::tls::mmac
    } -result {wrong # args: should be "::tls::mac ?-bin|-hex? ?-cipher name? ?-digest name? ?-key key? ?-mac name? [-channel chan | -command cmdName | -file filename | ?-data? data]"} -returnCodes {1}

test MAC_Errors-14.2 {No key} -constraints {new_api} -body {
	::tls::mac -digest sha256 -data value
    } -result {No key specified} -returnCodes {1}

# RFC 4231 HMAC Examples Test Case #1
set key [binary decode hex [string repeat "0b" 20]]
set data "Hi There"


test RFC4231_TC1-15.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22}

test RFC4231_TC1-15.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7}

test RFC4231_TC1-15.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59cfaea9ea9076ede7f4af152e8b2fa9cb6}

test RFC4231_TC1-15.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854}

# RFC 4231 HMAC Examples Test Case #2 - Test with a key shorter than the length of the HMAC output.
set key "Jefe"
set data "what do ya want for nothing?"


test RFC4231_TC2-16.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44}

test RFC4231_TC2-16.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843}

test RFC4231_TC2-16.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e8e2240ca5e69e2c78b3239ecfab21649}

test RFC4231_TC2-16.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737}

# RFC 4231 HMAC Examples Test Case #3 - Test with a combined length of key and data that is larger than 64 bytes (= block-size of SHA-224 and SHA-256).
set key [binary decode hex [string repeat "aa" 20]]
set data [binary decode hex [string repeat "dd" 50]]


test RFC4231_TC3-17.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea}

test RFC4231_TC3-17.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe}

test RFC4231_TC3-17.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b2a5ab39dc13814b94e3ab6e101a34f27}

test RFC4231_TC3-17.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb}

# RFC 4231 HMAC Examples Test Case #4 - Test with a combined length of key and data that is larger than 64 bytes (= block-size of SHA-224 and SHA-256).
set key [binary decode hex "0102030405060708090a0b0c0d0e0f10111213141516171819"]
set data [binary decode hex [string repeat "cd" 50]]


test RFC4231_TC4-18.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a}

test RFC4231_TC4-18.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b}

test RFC4231_TC4-18.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e6801dd23c4a7d679ccf8a386c674cffb}

test RFC4231_TC4-18.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd}

# RFC 4231 HMAC Examples Test Case #5 - Test with a truncation of output to 128 bits.
set key [binary decode hex [string repeat "0c" 20]]
set data "Test With Truncation"


test RFC4231_TC5-19.1 {sha224} -body {
	string range [::tls::hmac -digest sha224 -key $key -data $data] 0 31
    } -result {0e2aea68a90c8d37c988bcdb9fca6fa8}

test RFC4231_TC5-19.2 {sha256} -body {
	string range [::tls::hmac -digest sha256 -key $key -data $data] 0 31
    } -result {a3b6167473100ee06e0c796c2955552b}

test RFC4231_TC5-19.3 {sha384} -body {
	string range [::tls::hmac -digest sha384 -key $key -data $data] 0 31
    } -result {3abf34c3503b2a23a46efc619baef897}

test RFC4231_TC5-19.4 {sha512} -body {
	string range [::tls::hmac -digest sha512 -key $key -data $data] 0 31
    } -result {415fad6271580a531d4179bc891d87a6}

# RFC 4231 HMAC Examples Test Case #6 - Test with a key larger than 128 bytes (= block-size of SHA-384 and SHA-512).
set key [binary decode hex [string repeat "aa" 131]]
set data "Test Using Larger Than Block-Size Key - Hash Key First"


test RFC4231_TC6-20.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e}

test RFC4231_TC6-20.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54}

test RFC4231_TC6-20.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c60c2ef6ab4030fe8296248df163f44952}

test RFC4231_TC6-20.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598}

# RFC 4231 HMAC Examples Test Case #7 - Test with a key and data that is larger than 128 bytes (= block-size of SHA-384 and SHA-512).
set key [binary decode hex [string repeat "aa" 131]]
set data "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."


test RFC4231_TC7-21.1 {sha224} -body {
	::tls::hmac -digest sha224 -key $key -data $data
    } -result {3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1}

test RFC4231_TC7-21.2 {sha256} -body {
	::tls::hmac -digest sha256 -key $key -data $data
    } -result {9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2}

test RFC4231_TC7-21.3 {sha384} -body {
	::tls::hmac -digest sha384 -key $key -data $data
    } -result {6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5a678cc31e799176d3860e6110c46523e}

test RFC4231_TC7-21.4 {sha512} -body {
	::tls::hmac -digest sha512 -key $key -data $data
    } -result {e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58}

# Cleanup
::tcltest::removeFile $test_file

# Cleanup
::tcltest::cleanupTests
return