kerberos_crypto/cryptography/
hmac.rs

1use hmac::{Hmac, Mac};
2use md5::Md5;
3use sha1::Sha1;
4
5type HmacMd5 = Hmac<Md5>;
6
7pub fn hmac_md5(key: &[u8], data: &[u8]) -> Vec<u8> {
8    let mut hmacker = HmacMd5::new_from_slice(key).unwrap();
9    hmacker.update(data);
10    hmacker.finalize().into_bytes().to_vec()
11}
12
13type HmacSha1 = Hmac<Sha1>;
14
15pub fn hmac_sha1(key: &[u8], data: &[u8]) -> Vec<u8> {
16    let mut hmacker = HmacSha1::new_from_slice(key).unwrap();
17    hmacker.update(data);
18    hmacker.finalize().into_bytes().to_vec()
19}
20
21#[cfg(test)]
22
23mod test {
24    use super::*;
25
26    #[test]
27    fn test_hmac_md5() {
28        assert_eq!(
29            vec![
30                0x2d, 0xc0, 0x9b, 0x8b, 0x35, 0xaf, 0x9c, 0x03, 0x6f, 0xc3,
31                0xf2, 0x9c, 0xdb, 0xc0, 0x5f, 0xbb
32            ],
33            hmac_md5(&[0x61, 0x64, 0x6d, 0x69, 0x6e], &[])
34        );
35        assert_eq!(
36            vec![
37                0x9a, 0x06, 0x98, 0xf1, 0xb4, 0x8b, 0xc6, 0x4c, 0x95, 0xcf,
38                0xf7, 0x4b, 0xf4, 0x69, 0x16, 0x39
39            ],
40            hmac_md5(
41                &[0x61, 0x64, 0x6d, 0x69, 0x6e],
42                &[0x61, 0x62, 0x63, 0x64]
43            )
44        );
45        assert_eq!(
46            vec![
47                0x59, 0x51, 0xa7, 0xa9, 0x11, 0xb8, 0x9b, 0xfb, 0x36, 0x18,
48                0x43, 0xbb, 0xa9, 0x8f, 0xfe, 0x54
49            ],
50            hmac_md5(
51                &[0x61, 0x64, 0x6d, 0x69, 0x6e],
52                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
53            )
54        );
55        assert_eq!(
56            vec![
57                0xaa, 0x21, 0xa8, 0xa4, 0x23, 0xd6, 0x60, 0xa6, 0x58, 0xd6,
58                0x1a, 0x86, 0xc8, 0xa9, 0x4e, 0xeb
59            ],
60            hmac_md5(
61                &[0x61, 0x64, 0x6d, 0x69, 0x6e],
62                &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b]
63            )
64        );
65        assert_eq!(
66            vec![
67                0x22, 0x4d, 0xcb, 0x99, 0x1b, 0x06, 0x35, 0x5b, 0x82, 0x77,
68                0x8d, 0x74, 0x18, 0xad, 0xd0, 0xcf
69            ],
70            hmac_md5(
71                &[0x61, 0x64, 0x6d, 0x69, 0x6e],
72                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
73            )
74        );
75        assert_eq!(
76            vec![
77                0x6a, 0xeb, 0xb4, 0x1d, 0x43, 0x66, 0xc2, 0x79, 0x46, 0x87,
78                0xe1, 0xd9, 0xe7, 0xae, 0xe3, 0x07
79            ],
80            hmac_md5(&[0x74, 0x65, 0x73, 0x74], &[])
81        );
82        assert_eq!(
83            vec![
84                0x80, 0x33, 0x46, 0x1a, 0xb9, 0x1d, 0xf1, 0x61, 0xb4, 0x06,
85                0x62, 0x71, 0xd0, 0x2d, 0x3f, 0x82
86            ],
87            hmac_md5(&[0x74, 0x65, 0x73, 0x74], &[0x61, 0x62, 0x63, 0x64])
88        );
89        assert_eq!(
90            vec![
91                0x45, 0x25, 0xbd, 0x9d, 0xcc, 0x2a, 0xaa, 0xb4, 0x86, 0x60,
92                0x4c, 0x46, 0x52, 0xf8, 0x6e, 0xc3
93            ],
94            hmac_md5(
95                &[0x74, 0x65, 0x73, 0x74],
96                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
97            )
98        );
99        assert_eq!(
100            vec![
101                0xb4, 0xd5, 0x9f, 0xcd, 0x1e, 0xf1, 0xf1, 0x2a, 0x1a, 0xc5,
102                0xa4, 0x11, 0x2d, 0x5e, 0x1e, 0xc1
103            ],
104            hmac_md5(
105                &[0x74, 0x65, 0x73, 0x74],
106                &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b]
107            )
108        );
109        assert_eq!(
110            vec![
111                0xaf, 0x95, 0xcb, 0x8e, 0xf6, 0x07, 0x0d, 0x12, 0x03, 0x9c,
112                0x68, 0xe2, 0xbe, 0xb5, 0xe2, 0xf2
113            ],
114            hmac_md5(
115                &[0x74, 0x65, 0x73, 0x74],
116                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
117            )
118        );
119        assert_eq!(
120            vec![
121                0x16, 0xa9, 0x72, 0x2d, 0x9b, 0x34, 0x8e, 0xfe, 0x74, 0x46,
122                0x23, 0xbd, 0x97, 0x1c, 0x35, 0x89
123            ],
124            hmac_md5(&[0x31, 0x33, 0x33, 0x37], &[])
125        );
126        assert_eq!(
127            vec![
128                0x79, 0x8a, 0xac, 0x10, 0xf4, 0xc3, 0x91, 0x86, 0x47, 0xea,
129                0x92, 0x36, 0x73, 0x8b, 0xf3, 0x25
130            ],
131            hmac_md5(&[0x31, 0x33, 0x33, 0x37], &[0x61, 0x62, 0x63, 0x64])
132        );
133        assert_eq!(
134            vec![
135                0xbb, 0xd0, 0x9d, 0x84, 0xeb, 0x12, 0xcc, 0x2e, 0x4a, 0xa0,
136                0x10, 0xea, 0x16, 0xa8, 0xc8, 0xa9
137            ],
138            hmac_md5(
139                &[0x31, 0x33, 0x33, 0x37],
140                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
141            )
142        );
143        assert_eq!(
144            vec![
145                0x4a, 0x60, 0x81, 0x8f, 0x1a, 0x8e, 0xfa, 0x3a, 0x15, 0xbb,
146                0x6c, 0x28, 0xf5, 0x75, 0x59, 0x43
147            ],
148            hmac_md5(
149                &[0x31, 0x33, 0x33, 0x37],
150                &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b]
151            )
152        );
153        assert_eq!(
154            vec![
155                0x87, 0xa8, 0x59, 0x7a, 0x75, 0x0b, 0xc8, 0x7f, 0x58, 0x73,
156                0xaa, 0xd6, 0x4a, 0x3c, 0xa0, 0x8f
157            ],
158            hmac_md5(
159                &[0x31, 0x33, 0x33, 0x37],
160                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
161            )
162        );
163        assert_eq!(
164            vec![
165                0x74, 0xe6, 0xf7, 0x29, 0x8a, 0x9c, 0x2d, 0x16, 0x89, 0x35,
166                0xf5, 0x8c, 0x00, 0x1b, 0xad, 0x88
167            ],
168            hmac_md5(&[], &[])
169        );
170        assert_eq!(
171            vec![
172                0xea, 0x1c, 0x52, 0x6c, 0x3d, 0x89, 0x5e, 0xeb, 0x84, 0x98,
173                0x29, 0x8b, 0x13, 0xf1, 0x08, 0x96
174            ],
175            hmac_md5(&[], &[0x61, 0x62, 0x63, 0x64])
176        );
177        assert_eq!(
178            vec![
179                0x6c, 0xb9, 0x30, 0xb9, 0x66, 0x9a, 0x83, 0x2f, 0x2a, 0xce,
180                0x4a, 0xeb, 0x03, 0xba, 0xfc, 0x42
181            ],
182            hmac_md5(
183                &[],
184                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
185            )
186        );
187        assert_eq!(
188            vec![
189                0xcd, 0x2e, 0x36, 0xdc, 0x8a, 0xdd, 0x03, 0xc6, 0x97, 0xe9,
190                0x31, 0x8d, 0x10, 0x9f, 0xb0, 0x9b
191            ],
192            hmac_md5(&[], &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b])
193        );
194        assert_eq!(
195            vec![
196                0xa9, 0x65, 0x79, 0x47, 0x7e, 0x2f, 0x69, 0x3f, 0xa4, 0x3d,
197                0x1b, 0xc5, 0xa0, 0x59, 0x32, 0x62
198            ],
199            hmac_md5(
200                &[],
201                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
202            )
203        );
204        assert_eq!(
205            vec![
206                0x06, 0x60, 0xbe, 0x5c, 0xda, 0xc0, 0x8e, 0x3f, 0xf3, 0xd4,
207                0x94, 0x49, 0xce, 0xf9, 0xab, 0xd0
208            ],
209            hmac_md5(&[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38], &[])
210        );
211        assert_eq!(
212            vec![
213                0x62, 0x6a, 0x38, 0x15, 0xb0, 0x95, 0xa6, 0x8b, 0xf5, 0x7d,
214                0x54, 0x39, 0xf6, 0x0c, 0x27, 0x6c
215            ],
216            hmac_md5(
217                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38],
218                &[0x61, 0x62, 0x63, 0x64]
219            )
220        );
221        assert_eq!(
222            vec![
223                0x7e, 0x54, 0xa2, 0x51, 0x3d, 0x39, 0xb4, 0x9b, 0xfd, 0xc2,
224                0xe8, 0x67, 0x21, 0xe3, 0x46, 0x48
225            ],
226            hmac_md5(
227                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38],
228                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
229            )
230        );
231        assert_eq!(
232            vec![
233                0x63, 0xb8, 0x7e, 0xa3, 0x2a, 0x07, 0xf8, 0x45, 0x66, 0xca,
234                0xdf, 0xcb, 0x6d, 0xa0, 0x33, 0x9a
235            ],
236            hmac_md5(
237                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38],
238                &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b]
239            )
240        );
241        assert_eq!(
242            vec![
243                0x05, 0x35, 0x0c, 0x93, 0xe5, 0xc3, 0xdc, 0x7f, 0xa5, 0xde,
244                0x58, 0x54, 0x68, 0xa9, 0xa3, 0x50
245            ],
246            hmac_md5(
247                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38],
248                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
249            )
250        );
251        assert_eq!(
252            vec![
253                0x4c, 0x94, 0x72, 0x8a, 0x36, 0x46, 0xdd, 0x34, 0x68, 0x93,
254                0x4e, 0xd1, 0xcc, 0xf6, 0x62, 0xca
255            ],
256            hmac_md5(
257                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
258                &[]
259            )
260        );
261        assert_eq!(
262            vec![
263                0xa2, 0x75, 0x6b, 0x80, 0xaa, 0x4e, 0x84, 0xf0, 0xce, 0xe0,
264                0x2e, 0xf5, 0x92, 0xba, 0x87, 0x27
265            ],
266            hmac_md5(
267                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
268                &[0x61, 0x62, 0x63, 0x64]
269            )
270        );
271        assert_eq!(
272            vec![
273                0xf9, 0x9c, 0xd9, 0x33, 0xf7, 0x5e, 0xd5, 0x7d, 0x0c, 0xec,
274                0x03, 0x1d, 0x2a, 0x18, 0xd7, 0xbc
275            ],
276            hmac_md5(
277                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
278                &[0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70]
279            )
280        );
281        assert_eq!(
282            vec![
283                0x5b, 0xd2, 0xae, 0x8f, 0xee, 0x7c, 0xf9, 0xce, 0x22, 0x58,
284                0x9c, 0x3f, 0xab, 0xc1, 0x84, 0xcf
285            ],
286            hmac_md5(
287                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
288                &[0x61, 0x73, 0x64, 0x66, 0x67, 0x68, 0x6a, 0x6b]
289            )
290        );
291        assert_eq!(
292            vec![
293                0xef, 0x6a, 0x67, 0xfc, 0xa3, 0xca, 0x20, 0x5f, 0x3c, 0x30,
294                0xfc, 0x1a, 0x04, 0x5a, 0xe5, 0x4b
295            ],
296            hmac_md5(
297                &[0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
298                &[0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e]
299            )
300        );
301    }
302
303    #[test]
304    fn test_hmac_sha1() {
305        assert_eq!(
306            vec![
307                0x91, 0xf1, 0x85, 0x91, 0x4c, 0x1e, 0xa5, 0x02, 0xfb, 0x17,
308                0x4d, 0x47, 0x3b, 0x51, 0x6a, 0x9a, 0x57, 0x07, 0xce, 0x66
309            ],
310            hmac_sha1("admin".as_bytes(), "".as_bytes())
311        );
312        assert_eq!(
313            vec![
314                0x55, 0x7b, 0x01, 0xd4, 0x91, 0x88, 0x4f, 0x58, 0xcc, 0x92,
315                0xcd, 0x8e, 0x43, 0x33, 0x8d, 0xe3, 0x1b, 0x22, 0xd1, 0x28
316            ],
317            hmac_sha1("admin".as_bytes(), "abcd".as_bytes())
318        );
319        assert_eq!(
320            vec![
321                0x8c, 0xc5, 0x32, 0x6b, 0xdd, 0x12, 0xe7, 0xb4, 0x3e, 0x4d,
322                0x77, 0x1c, 0x8e, 0x89, 0x49, 0xe8, 0xae, 0x93, 0x8f, 0x13
323            ],
324            hmac_sha1("admin".as_bytes(), "qwertyuiop".as_bytes())
325        );
326        assert_eq!(
327            vec![
328                0x71, 0x32, 0x0d, 0x9c, 0x9a, 0xe0, 0xdb, 0x4b, 0x21, 0xda,
329                0x2c, 0x5b, 0x7b, 0xf9, 0x66, 0x0b, 0x5c, 0xbd, 0x93, 0xed
330            ],
331            hmac_sha1("admin".as_bytes(), "asdfghjk".as_bytes())
332        );
333        assert_eq!(
334            vec![
335                0x1c, 0x8c, 0x2c, 0xc8, 0x68, 0x66, 0xf8, 0x1b, 0x0b, 0xa5,
336                0x83, 0x28, 0x7e, 0x2f, 0x66, 0x88, 0xe4, 0xeb, 0xda, 0xec
337            ],
338            hmac_sha1("admin".as_bytes(), "zxcvbnm,.".as_bytes())
339        );
340        assert_eq!(
341            vec![
342                0xfc, 0x85, 0x08, 0x74, 0x52, 0x69, 0x6e, 0x5b, 0xcb, 0xe3,
343                0xb7, 0xa7, 0x1f, 0xde, 0x00, 0xe3, 0x20, 0xaf, 0x2c, 0xca
344            ],
345            hmac_sha1("test".as_bytes(), "".as_bytes())
346        );
347        assert_eq!(
348            vec![
349                0xbc, 0xde, 0x77, 0x2e, 0xaf, 0xae, 0x46, 0x5f, 0xe0, 0x02,
350                0xb2, 0xbb, 0xb5, 0xc6, 0x8d, 0x66, 0xda, 0x0d, 0x24, 0x1a
351            ],
352            hmac_sha1("test".as_bytes(), "abcd".as_bytes())
353        );
354        assert_eq!(
355            vec![
356                0x39, 0xe2, 0x3b, 0x43, 0xd6, 0xf4, 0xe2, 0xca, 0x5c, 0xa0,
357                0x1c, 0x71, 0x12, 0xaa, 0x8c, 0x52, 0xe8, 0xd0, 0x0b, 0x89
358            ],
359            hmac_sha1("test".as_bytes(), "qwertyuiop".as_bytes())
360        );
361        assert_eq!(
362            vec![
363                0x70, 0x18, 0xc0, 0x78, 0xb7, 0xf7, 0xab, 0xa5, 0xf7, 0x62,
364                0xe8, 0xf8, 0xad, 0xa8, 0x2b, 0xb5, 0x7d, 0x85, 0x23, 0x5e
365            ],
366            hmac_sha1("test".as_bytes(), "asdfghjk".as_bytes())
367        );
368        assert_eq!(
369            vec![
370                0x06, 0x88, 0xdf, 0xf7, 0x7c, 0x04, 0x09, 0xae, 0x5e, 0xbd,
371                0xb2, 0x02, 0x6d, 0xc9, 0x76, 0xdd, 0x5a, 0x37, 0x57, 0x91
372            ],
373            hmac_sha1("test".as_bytes(), "zxcvbnm,.".as_bytes())
374        );
375        assert_eq!(
376            vec![
377                0xc1, 0x11, 0x2b, 0x71, 0x05, 0x09, 0x5f, 0x6e, 0x9c, 0x7e,
378                0x4f, 0x22, 0x96, 0x96, 0xa4, 0xce, 0x39, 0x3c, 0x6e, 0xf8
379            ],
380            hmac_sha1("1337".as_bytes(), "".as_bytes())
381        );
382        assert_eq!(
383            vec![
384                0x8d, 0x8e, 0x83, 0x50, 0x86, 0x2f, 0x3a, 0xaa, 0x31, 0x4d,
385                0xfd, 0xda, 0x16, 0x50, 0x0e, 0x3b, 0x82, 0xe0, 0x14, 0xd2
386            ],
387            hmac_sha1("1337".as_bytes(), "abcd".as_bytes())
388        );
389        assert_eq!(
390            vec![
391                0x3f, 0xbe, 0xbd, 0x31, 0x58, 0xea, 0x65, 0xd2, 0x0c, 0x71,
392                0x2f, 0xe2, 0x1d, 0xf3, 0xbb, 0x7f, 0x3c, 0x1b, 0x6b, 0x25
393            ],
394            hmac_sha1("1337".as_bytes(), "qwertyuiop".as_bytes())
395        );
396        assert_eq!(
397            vec![
398                0x9c, 0xe4, 0xc3, 0x57, 0xe4, 0x5e, 0x99, 0xb3, 0xa9, 0x56,
399                0x17, 0x14, 0x7a, 0x85, 0x60, 0x53, 0xd1, 0xaf, 0xb3, 0x49
400            ],
401            hmac_sha1("1337".as_bytes(), "asdfghjk".as_bytes())
402        );
403        assert_eq!(
404            vec![
405                0x5d, 0x5d, 0x2a, 0x67, 0xe9, 0x79, 0x48, 0x4c, 0x76, 0x67,
406                0x69, 0x03, 0x25, 0xac, 0xb5, 0x74, 0xcd, 0x5b, 0xc7, 0xef
407            ],
408            hmac_sha1("1337".as_bytes(), "zxcvbnm,.".as_bytes())
409        );
410        assert_eq!(
411            vec![
412                0xfb, 0xdb, 0x1d, 0x1b, 0x18, 0xaa, 0x6c, 0x08, 0x32, 0x4b,
413                0x7d, 0x64, 0xb7, 0x1f, 0xb7, 0x63, 0x70, 0x69, 0x0e, 0x1d
414            ],
415            hmac_sha1("".as_bytes(), "".as_bytes())
416        );
417        assert_eq!(
418            vec![
419                0xaf, 0xa2, 0x9a, 0xb8, 0x53, 0x44, 0x95, 0x25, 0x1a, 0xc8,
420                0x34, 0x6a, 0x98, 0x57, 0x17, 0xc5, 0x4b, 0xc4, 0x9c, 0x26
421            ],
422            hmac_sha1("".as_bytes(), "abcd".as_bytes())
423        );
424        assert_eq!(
425            vec![
426                0x9d, 0x16, 0xc0, 0x21, 0x90, 0xe7, 0x4f, 0x9d, 0x66, 0x49,
427                0xdb, 0xcb, 0xa9, 0xfa, 0xc1, 0x36, 0x91, 0x02, 0xbd, 0x21
428            ],
429            hmac_sha1("".as_bytes(), "qwertyuiop".as_bytes())
430        );
431        assert_eq!(
432            vec![
433                0xc2, 0x91, 0xa4, 0x35, 0xb8, 0xa5, 0x23, 0xa0, 0xff, 0x72,
434                0xb7, 0x92, 0x9c, 0x3a, 0x17, 0x30, 0x88, 0x5e, 0x7b, 0x3d
435            ],
436            hmac_sha1("".as_bytes(), "asdfghjk".as_bytes())
437        );
438        assert_eq!(
439            vec![
440                0x71, 0x46, 0x1b, 0x7f, 0x2d, 0x8c, 0xe9, 0xe1, 0xbc, 0xfa,
441                0xbe, 0x80, 0xc7, 0x76, 0xea, 0xd0, 0xf5, 0x98, 0x24, 0x94
442            ],
443            hmac_sha1("".as_bytes(), "zxcvbnm,.".as_bytes())
444        );
445        assert_eq!(
446            vec![
447                0x6d, 0xe4, 0x20, 0x54, 0x0d, 0x0a, 0x34, 0xce, 0x16, 0xb4,
448                0x27, 0xba, 0xf1, 0xf8, 0xf6, 0x0c, 0x49, 0xf7, 0x59, 0x65
449            ],
450            hmac_sha1("12345678".as_bytes(), "".as_bytes())
451        );
452        assert_eq!(
453            vec![
454                0x34, 0xdc, 0x03, 0xf9, 0x16, 0x4a, 0x45, 0xf4, 0x8b, 0xaa,
455                0x72, 0x6f, 0xa1, 0x6a, 0xc8, 0x0a, 0xf0, 0x3f, 0x85, 0x0a
456            ],
457            hmac_sha1("12345678".as_bytes(), "abcd".as_bytes())
458        );
459        assert_eq!(
460            vec![
461                0x97, 0xc7, 0x29, 0xb7, 0xc5, 0x9e, 0x97, 0xce, 0xb6, 0x42,
462                0x26, 0x3c, 0xaf, 0x85, 0x75, 0xc8, 0x1f, 0xbd, 0xf5, 0xda
463            ],
464            hmac_sha1("12345678".as_bytes(), "qwertyuiop".as_bytes())
465        );
466        assert_eq!(
467            vec![
468                0x4d, 0xf8, 0x71, 0xac, 0x80, 0x6a, 0x70, 0x2b, 0x7d, 0xac,
469                0xfa, 0x80, 0x93, 0xc9, 0x7a, 0x2d, 0x6f, 0xe9, 0x23, 0x70
470            ],
471            hmac_sha1("12345678".as_bytes(), "asdfghjk".as_bytes())
472        );
473        assert_eq!(
474            vec![
475                0x11, 0x95, 0xb0, 0xa5, 0x31, 0x72, 0x16, 0x35, 0x05, 0x86,
476                0x1d, 0xb2, 0x25, 0xe3, 0xa7, 0x9e, 0xaa, 0xcb, 0x2d, 0x63
477            ],
478            hmac_sha1("12345678".as_bytes(), "zxcvbnm,.".as_bytes())
479        );
480        assert_eq!(
481            vec![
482                0xed, 0xa2, 0x0f, 0xbb, 0x84, 0x5a, 0xbb, 0x1d, 0xb2, 0x50,
483                0xdf, 0x4b, 0xb5, 0xc8, 0xc1, 0x5f, 0x20, 0xaf, 0x88, 0xaf
484            ],
485            hmac_sha1("123456789".as_bytes(), "".as_bytes())
486        );
487        assert_eq!(
488            vec![
489                0xa1, 0x0a, 0x96, 0x6b, 0x60, 0xd6, 0x05, 0x26, 0x89, 0xfd,
490                0x41, 0x44, 0xad, 0xbc, 0xf1, 0xa3, 0x10, 0xf2, 0x4a, 0xa2
491            ],
492            hmac_sha1("123456789".as_bytes(), "abcd".as_bytes())
493        );
494        assert_eq!(
495            vec![
496                0xa4, 0x07, 0xab, 0x58, 0xe8, 0xbc, 0xf7, 0xd2, 0xfd, 0xaa,
497                0xb7, 0x76, 0x0d, 0x25, 0x2a, 0xa5, 0x0c, 0x4d, 0xd5, 0x7b
498            ],
499            hmac_sha1("123456789".as_bytes(), "qwertyuiop".as_bytes())
500        );
501        assert_eq!(
502            vec![
503                0xfa, 0x89, 0x29, 0xf8, 0xd8, 0x9d, 0xd0, 0x4f, 0x92, 0xef,
504                0x3d, 0x26, 0xfa, 0xb3, 0xeb, 0x9a, 0xc2, 0x2e, 0x26, 0x3a
505            ],
506            hmac_sha1("123456789".as_bytes(), "asdfghjk".as_bytes())
507        );
508        assert_eq!(
509            vec![
510                0xbd, 0x5d, 0x0d, 0x39, 0x46, 0xaa, 0x2c, 0x70, 0x41, 0xe3,
511                0x16, 0x34, 0xe9, 0x90, 0x48, 0xc2, 0x54, 0xad, 0x30, 0x8c
512            ],
513            hmac_sha1("123456789".as_bytes(), "zxcvbnm,.".as_bytes())
514        );
515    }
516}