Commit | Line | Data |
---|---|---|
ef2736fc | 1 | /* |
1da177e4 LT |
2 | * Quick & dirty crypto testing module. |
3 | * | |
4 | * This will only exist until we have a better testing mechanism | |
5 | * (e.g. a char device). | |
6 | * | |
7 | * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> | |
8 | * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> | |
e3a4ea4f | 9 | * Copyright (c) 2007 Nokia Siemens Networks |
1da177e4 LT |
10 | * |
11 | * This program is free software; you can redistribute it and/or modify it | |
12 | * under the terms of the GNU General Public License as published by the Free | |
ef2736fc | 13 | * Software Foundation; either version 2 of the License, or (at your option) |
1da177e4 LT |
14 | * any later version. |
15 | * | |
1da177e4 LT |
16 | */ |
17 | ||
18e33e6d | 18 | #include <crypto/hash.h> |
cba83564 | 19 | #include <linux/err.h> |
1da177e4 LT |
20 | #include <linux/init.h> |
21 | #include <linux/module.h> | |
22 | #include <linux/mm.h> | |
23 | #include <linux/slab.h> | |
378f058c | 24 | #include <linux/scatterlist.h> |
1da177e4 LT |
25 | #include <linux/string.h> |
26 | #include <linux/crypto.h> | |
1da177e4 | 27 | #include <linux/moduleparam.h> |
ebfd9bcf | 28 | #include <linux/jiffies.h> |
6a17944c HX |
29 | #include <linux/timex.h> |
30 | #include <linux/interrupt.h> | |
1da177e4 LT |
31 | #include "tcrypt.h" |
32 | ||
33 | /* | |
f139cfa7 | 34 | * Need slab memory for testing (size in number of pages). |
1da177e4 | 35 | */ |
f139cfa7 HX |
36 | #define TVMEMSIZE 4 |
37 | #define XBUFSIZE 8 | |
1da177e4 LT |
38 | |
39 | /* | |
40 | * Indexes into the xbuf to simulate cross-page access. | |
41 | */ | |
a558f1d4 | 42 | #define IDX1 32 |
1da177e4 LT |
43 | #define IDX2 32400 |
44 | #define IDX3 1 | |
45 | #define IDX4 8193 | |
46 | #define IDX5 22222 | |
47 | #define IDX6 17101 | |
48 | #define IDX7 27333 | |
49 | #define IDX8 3000 | |
50 | ||
51 | /* | |
52 | * Used by test_cipher() | |
53 | */ | |
54 | #define ENCRYPT 1 | |
55 | #define DECRYPT 0 | |
1da177e4 | 56 | |
6158efc0 HX |
57 | struct tcrypt_result { |
58 | struct completion completion; | |
59 | int err; | |
60 | }; | |
61 | ||
01b32324 HX |
62 | struct aead_test_suite { |
63 | struct { | |
64 | struct aead_testvec *vecs; | |
65 | unsigned int count; | |
66 | } enc, dec; | |
67 | }; | |
68 | ||
69 | struct cipher_test_suite { | |
70 | struct { | |
71 | struct cipher_testvec *vecs; | |
72 | unsigned int count; | |
73 | } enc, dec; | |
74 | }; | |
75 | ||
76 | struct comp_test_suite { | |
77 | struct { | |
78 | struct comp_testvec *vecs; | |
79 | unsigned int count; | |
80 | } comp, decomp; | |
81 | }; | |
82 | ||
83 | struct hash_test_suite { | |
84 | struct hash_testvec *vecs; | |
85 | unsigned int count; | |
86 | }; | |
87 | ||
88 | struct alg_test_desc { | |
89 | const char *alg; | |
90 | int (*test)(const struct alg_test_desc *desc, const char *driver, | |
91 | u32 type, u32 mask); | |
92 | ||
93 | union { | |
94 | struct aead_test_suite aead; | |
95 | struct cipher_test_suite cipher; | |
96 | struct comp_test_suite comp; | |
97 | struct hash_test_suite hash; | |
98 | } suite; | |
99 | }; | |
100 | ||
1da177e4 LT |
101 | static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; |
102 | ||
ebfd9bcf HW |
103 | /* |
104 | * Used by test_cipher_speed() | |
105 | */ | |
6a17944c | 106 | static unsigned int sec; |
ebfd9bcf | 107 | |
1da177e4 | 108 | static int mode; |
f139cfa7 HX |
109 | static char *xbuf[XBUFSIZE]; |
110 | static char *axbuf[XBUFSIZE]; | |
111 | static char *tvmem[TVMEMSIZE]; | |
1da177e4 LT |
112 | |
113 | static char *check[] = { | |
cd12fb90 JL |
114 | "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", |
115 | "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", | |
116 | "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", | |
90831639 | 117 | "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", |
2998db37 AKR |
118 | "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320", |
119 | "lzo", "cts", NULL | |
1da177e4 LT |
120 | }; |
121 | ||
ef2736fc | 122 | static void hexdump(unsigned char *buf, unsigned int len) |
1da177e4 | 123 | { |
a10e1194 DC |
124 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, |
125 | 16, 1, | |
126 | buf, len, false); | |
1da177e4 LT |
127 | } |
128 | ||
6158efc0 HX |
129 | static void tcrypt_complete(struct crypto_async_request *req, int err) |
130 | { | |
131 | struct tcrypt_result *res = req->data; | |
132 | ||
133 | if (err == -EINPROGRESS) | |
134 | return; | |
135 | ||
136 | res->err = err; | |
137 | complete(&res->completion); | |
138 | } | |
139 | ||
01b32324 | 140 | static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template, |
bdecd228 | 141 | unsigned int tcount) |
1da177e4 | 142 | { |
01b32324 | 143 | const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm)); |
ef2736fc HX |
144 | unsigned int i, j, k, temp; |
145 | struct scatterlist sg[8]; | |
146 | char result[64]; | |
cde0e2c8 LH |
147 | struct ahash_request *req; |
148 | struct tcrypt_result tresult; | |
e9d41164 | 149 | int ret; |
562954d5 | 150 | void *hash_buff; |
ef2736fc | 151 | |
cde0e2c8 LH |
152 | init_completion(&tresult.completion); |
153 | ||
cde0e2c8 LH |
154 | req = ahash_request_alloc(tfm, GFP_KERNEL); |
155 | if (!req) { | |
bdecd228 HX |
156 | printk(KERN_ERR "alg: hash: Failed to allocate request for " |
157 | "%s\n", algo); | |
158 | ret = -ENOMEM; | |
cde0e2c8 LH |
159 | goto out_noreq; |
160 | } | |
161 | ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
162 | tcrypt_complete, &tresult); | |
e9d41164 | 163 | |
1da177e4 | 164 | for (i = 0; i < tcount; i++) { |
ef2736fc | 165 | memset(result, 0, 64); |
1da177e4 | 166 | |
f139cfa7 | 167 | hash_buff = xbuf[0]; |
1da177e4 | 168 | |
562954d5 SS |
169 | memcpy(hash_buff, template[i].plaintext, template[i].psize); |
170 | sg_init_one(&sg[0], hash_buff, template[i].psize); | |
171 | ||
172 | if (template[i].ksize) { | |
cde0e2c8 LH |
173 | crypto_ahash_clear_flags(tfm, ~0); |
174 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
175 | template[i].ksize); | |
e9d41164 | 176 | if (ret) { |
bdecd228 HX |
177 | printk(KERN_ERR "alg: hash: setkey failed on " |
178 | "test %d for %s: ret=%d\n", i + 1, algo, | |
179 | -ret); | |
e9d41164 HX |
180 | goto out; |
181 | } | |
182 | } | |
183 | ||
cde0e2c8 LH |
184 | ahash_request_set_crypt(req, sg, result, template[i].psize); |
185 | ret = crypto_ahash_digest(req); | |
186 | switch (ret) { | |
187 | case 0: | |
188 | break; | |
189 | case -EINPROGRESS: | |
190 | case -EBUSY: | |
191 | ret = wait_for_completion_interruptible( | |
192 | &tresult.completion); | |
193 | if (!ret && !(ret = tresult.err)) { | |
194 | INIT_COMPLETION(tresult.completion); | |
195 | break; | |
196 | } | |
197 | /* fall through */ | |
198 | default: | |
bdecd228 HX |
199 | printk(KERN_ERR "alg: hash: digest failed on test %d " |
200 | "for %s: ret=%d\n", i + 1, algo, -ret); | |
e9d41164 HX |
201 | goto out; |
202 | } | |
1da177e4 | 203 | |
bdecd228 HX |
204 | if (memcmp(result, template[i].digest, |
205 | crypto_ahash_digestsize(tfm))) { | |
206 | printk(KERN_ERR "alg: hash: Test %d failed for %s\n", | |
207 | i + 1, algo); | |
208 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
209 | ret = -EINVAL; | |
210 | goto out; | |
211 | } | |
1da177e4 LT |
212 | } |
213 | ||
1da177e4 LT |
214 | j = 0; |
215 | for (i = 0; i < tcount; i++) { | |
562954d5 | 216 | if (template[i].np) { |
1da177e4 | 217 | j++; |
ef2736fc | 218 | memset(result, 0, 64); |
1da177e4 LT |
219 | |
220 | temp = 0; | |
562954d5 SS |
221 | sg_init_table(sg, template[i].np); |
222 | for (k = 0; k < template[i].np; k++) { | |
f139cfa7 HX |
223 | sg_set_buf(&sg[k], |
224 | memcpy(xbuf[IDX[k] >> PAGE_SHIFT] + | |
225 | offset_in_page(IDX[k]), | |
226 | template[i].plaintext + temp, | |
227 | template[i].tap[k]), | |
228 | template[i].tap[k]); | |
562954d5 | 229 | temp += template[i].tap[k]; |
1da177e4 LT |
230 | } |
231 | ||
562954d5 | 232 | if (template[i].ksize) { |
cde0e2c8 LH |
233 | crypto_ahash_clear_flags(tfm, ~0); |
234 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
235 | template[i].ksize); | |
ef2736fc | 236 | |
e9d41164 | 237 | if (ret) { |
bdecd228 HX |
238 | printk(KERN_ERR "alg: hash: setkey " |
239 | "failed on chunking test %d " | |
240 | "for %s: ret=%d\n", j, algo, | |
241 | -ret); | |
e9d41164 HX |
242 | goto out; |
243 | } | |
1da177e4 LT |
244 | } |
245 | ||
cde0e2c8 LH |
246 | ahash_request_set_crypt(req, sg, result, |
247 | template[i].psize); | |
248 | ret = crypto_ahash_digest(req); | |
249 | switch (ret) { | |
250 | case 0: | |
251 | break; | |
252 | case -EINPROGRESS: | |
253 | case -EBUSY: | |
254 | ret = wait_for_completion_interruptible( | |
255 | &tresult.completion); | |
256 | if (!ret && !(ret = tresult.err)) { | |
257 | INIT_COMPLETION(tresult.completion); | |
258 | break; | |
259 | } | |
260 | /* fall through */ | |
261 | default: | |
bdecd228 HX |
262 | printk(KERN_ERR "alg: hash: digest failed " |
263 | "on chunking test %d for %s: " | |
264 | "ret=%d\n", j, algo, -ret); | |
e9d41164 HX |
265 | goto out; |
266 | } | |
ef2736fc | 267 | |
bdecd228 HX |
268 | if (memcmp(result, template[i].digest, |
269 | crypto_ahash_digestsize(tfm))) { | |
270 | printk(KERN_ERR "alg: hash: Chunking test %d " | |
271 | "failed for %s\n", j, algo); | |
272 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
273 | ret = -EINVAL; | |
274 | goto out; | |
275 | } | |
1da177e4 LT |
276 | } |
277 | } | |
e9d41164 | 278 | |
bdecd228 HX |
279 | ret = 0; |
280 | ||
1da177e4 | 281 | out: |
cde0e2c8 LH |
282 | ahash_request_free(req); |
283 | out_noreq: | |
bdecd228 | 284 | return ret; |
1da177e4 LT |
285 | } |
286 | ||
01b32324 HX |
287 | static int test_aead(struct crypto_aead *tfm, int enc, |
288 | struct aead_testvec *template, unsigned int tcount) | |
e3a4ea4f | 289 | { |
01b32324 | 290 | const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)); |
bdecd228 HX |
291 | unsigned int i, j, k, n, temp; |
292 | int ret = 0; | |
e3a4ea4f | 293 | char *q; |
e3a4ea4f | 294 | char *key; |
e3a4ea4f MH |
295 | struct aead_request *req; |
296 | struct scatterlist sg[8]; | |
297 | struct scatterlist asg[8]; | |
298 | const char *e; | |
299 | struct tcrypt_result result; | |
6160b289 | 300 | unsigned int authsize; |
562954d5 SS |
301 | void *input; |
302 | void *assoc; | |
303 | char iv[MAX_IVLEN]; | |
e3a4ea4f MH |
304 | |
305 | if (enc == ENCRYPT) | |
306 | e = "encryption"; | |
307 | else | |
308 | e = "decryption"; | |
309 | ||
e3a4ea4f MH |
310 | init_completion(&result.completion); |
311 | ||
e3a4ea4f MH |
312 | req = aead_request_alloc(tfm, GFP_KERNEL); |
313 | if (!req) { | |
bdecd228 HX |
314 | printk(KERN_ERR "alg: aead: Failed to allocate request for " |
315 | "%s\n", algo); | |
316 | ret = -ENOMEM; | |
e3a4ea4f MH |
317 | goto out; |
318 | } | |
319 | ||
320 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
321 | tcrypt_complete, &result); | |
322 | ||
323 | for (i = 0, j = 0; i < tcount; i++) { | |
562954d5 | 324 | if (!template[i].np) { |
bdecd228 | 325 | j++; |
562954d5 SS |
326 | |
327 | /* some tepmplates have no input data but they will | |
328 | * touch input | |
329 | */ | |
f139cfa7 HX |
330 | input = xbuf[0]; |
331 | assoc = axbuf[0]; | |
562954d5 SS |
332 | |
333 | memcpy(input, template[i].input, template[i].ilen); | |
334 | memcpy(assoc, template[i].assoc, template[i].alen); | |
335 | if (template[i].iv) | |
336 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
337 | else | |
338 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
339 | |
340 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 341 | if (template[i].wk) |
e3a4ea4f MH |
342 | crypto_aead_set_flags( |
343 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 | 344 | |
f139cfa7 | 345 | key = template[i].key; |
e3a4ea4f MH |
346 | |
347 | ret = crypto_aead_setkey(tfm, key, | |
562954d5 | 348 | template[i].klen); |
bdecd228 HX |
349 | if (!ret == template[i].fail) { |
350 | printk(KERN_ERR "alg: aead: setkey failed on " | |
351 | "test %d for %s: flags=%x\n", j, algo, | |
e3a4ea4f | 352 | crypto_aead_get_flags(tfm)); |
bdecd228 HX |
353 | goto out; |
354 | } else if (ret) | |
355 | continue; | |
e3a4ea4f | 356 | |
562954d5 | 357 | authsize = abs(template[i].rlen - template[i].ilen); |
93cc74e0 JL |
358 | ret = crypto_aead_setauthsize(tfm, authsize); |
359 | if (ret) { | |
bdecd228 HX |
360 | printk(KERN_ERR "alg: aead: Failed to set " |
361 | "authsize to %u on test %d for %s\n", | |
362 | authsize, j, algo); | |
363 | goto out; | |
93cc74e0 JL |
364 | } |
365 | ||
562954d5 SS |
366 | sg_init_one(&sg[0], input, |
367 | template[i].ilen + (enc ? authsize : 0)); | |
e3a4ea4f | 368 | |
562954d5 | 369 | sg_init_one(&asg[0], assoc, template[i].alen); |
e3a4ea4f MH |
370 | |
371 | aead_request_set_crypt(req, sg, sg, | |
562954d5 | 372 | template[i].ilen, iv); |
e3a4ea4f | 373 | |
562954d5 | 374 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 375 | |
6160b289 HX |
376 | ret = enc ? |
377 | crypto_aead_encrypt(req) : | |
378 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
379 | |
380 | switch (ret) { | |
381 | case 0: | |
382 | break; | |
383 | case -EINPROGRESS: | |
384 | case -EBUSY: | |
385 | ret = wait_for_completion_interruptible( | |
386 | &result.completion); | |
387 | if (!ret && !(ret = result.err)) { | |
388 | INIT_COMPLETION(result.completion); | |
389 | break; | |
390 | } | |
391 | /* fall through */ | |
392 | default: | |
bdecd228 HX |
393 | printk(KERN_ERR "alg: aead: %s failed on test " |
394 | "%d for %s: ret=%d\n", e, j, algo, -ret); | |
395 | goto out; | |
e3a4ea4f MH |
396 | } |
397 | ||
4b22f0dd | 398 | q = input; |
bdecd228 HX |
399 | if (memcmp(q, template[i].result, template[i].rlen)) { |
400 | printk(KERN_ERR "alg: aead: Test %d failed on " | |
401 | "%s for %s\n", j, e, algo); | |
402 | hexdump(q, template[i].rlen); | |
403 | ret = -EINVAL; | |
404 | goto out; | |
405 | } | |
e3a4ea4f MH |
406 | } |
407 | } | |
408 | ||
e3a4ea4f | 409 | for (i = 0, j = 0; i < tcount; i++) { |
562954d5 | 410 | if (template[i].np) { |
bdecd228 | 411 | j++; |
562954d5 SS |
412 | |
413 | if (template[i].iv) | |
414 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
415 | else | |
416 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
417 | |
418 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 419 | if (template[i].wk) |
e3a4ea4f MH |
420 | crypto_aead_set_flags( |
421 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 | 422 | key = template[i].key; |
e3a4ea4f | 423 | |
562954d5 | 424 | ret = crypto_aead_setkey(tfm, key, template[i].klen); |
bdecd228 HX |
425 | if (!ret == template[i].fail) { |
426 | printk(KERN_ERR "alg: aead: setkey failed on " | |
427 | "chunk test %d for %s: flags=%x\n", j, | |
428 | algo, crypto_aead_get_flags(tfm)); | |
429 | goto out; | |
430 | } else if (ret) | |
431 | continue; | |
e3a4ea4f | 432 | |
f139cfa7 HX |
433 | authsize = abs(template[i].rlen - template[i].ilen); |
434 | ||
bdecd228 | 435 | ret = -EINVAL; |
562954d5 SS |
436 | sg_init_table(sg, template[i].np); |
437 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
f139cfa7 HX |
438 | if (WARN_ON(offset_in_page(IDX[k]) + |
439 | template[i].tap[k] > PAGE_SIZE)) | |
440 | goto out; | |
441 | ||
442 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
443 | offset_in_page(IDX[k]); | |
444 | ||
445 | memcpy(q, template[i].input + temp, | |
562954d5 | 446 | template[i].tap[k]); |
f139cfa7 HX |
447 | |
448 | n = template[i].tap[k]; | |
449 | if (k == template[i].np - 1 && enc) | |
450 | n += authsize; | |
451 | if (offset_in_page(q) + n < PAGE_SIZE) | |
452 | q[n] = 0; | |
453 | ||
454 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
562954d5 | 455 | temp += template[i].tap[k]; |
e3a4ea4f MH |
456 | } |
457 | ||
93cc74e0 JL |
458 | ret = crypto_aead_setauthsize(tfm, authsize); |
459 | if (ret) { | |
bdecd228 HX |
460 | printk(KERN_ERR "alg: aead: Failed to set " |
461 | "authsize to %u on chunk test %d for " | |
462 | "%s\n", authsize, j, algo); | |
93cc74e0 JL |
463 | goto out; |
464 | } | |
465 | ||
f139cfa7 HX |
466 | if (enc) { |
467 | if (WARN_ON(sg[k - 1].offset + | |
468 | sg[k - 1].length + authsize > | |
bdecd228 HX |
469 | PAGE_SIZE)) { |
470 | ret = -EINVAL; | |
f139cfa7 | 471 | goto out; |
bdecd228 | 472 | } |
f139cfa7 | 473 | |
6160b289 | 474 | sg[k - 1].length += authsize; |
f139cfa7 | 475 | } |
6160b289 | 476 | |
562954d5 SS |
477 | sg_init_table(asg, template[i].anp); |
478 | for (k = 0, temp = 0; k < template[i].anp; k++) { | |
f139cfa7 HX |
479 | sg_set_buf(&asg[k], |
480 | memcpy(axbuf[IDX[k] >> PAGE_SHIFT] + | |
481 | offset_in_page(IDX[k]), | |
482 | template[i].assoc + temp, | |
483 | template[i].atap[k]), | |
562954d5 | 484 | template[i].atap[k]); |
f139cfa7 | 485 | temp += template[i].atap[k]; |
e3a4ea4f MH |
486 | } |
487 | ||
488 | aead_request_set_crypt(req, sg, sg, | |
562954d5 SS |
489 | template[i].ilen, |
490 | iv); | |
e3a4ea4f | 491 | |
562954d5 | 492 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 493 | |
6160b289 HX |
494 | ret = enc ? |
495 | crypto_aead_encrypt(req) : | |
496 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
497 | |
498 | switch (ret) { | |
499 | case 0: | |
500 | break; | |
501 | case -EINPROGRESS: | |
502 | case -EBUSY: | |
503 | ret = wait_for_completion_interruptible( | |
504 | &result.completion); | |
505 | if (!ret && !(ret = result.err)) { | |
506 | INIT_COMPLETION(result.completion); | |
507 | break; | |
508 | } | |
509 | /* fall through */ | |
510 | default: | |
bdecd228 HX |
511 | printk(KERN_ERR "alg: aead: %s failed on " |
512 | "chunk test %d for %s: ret=%d\n", e, j, | |
513 | algo, -ret); | |
e3a4ea4f MH |
514 | goto out; |
515 | } | |
516 | ||
bdecd228 | 517 | ret = -EINVAL; |
562954d5 | 518 | for (k = 0, temp = 0; k < template[i].np; k++) { |
f139cfa7 HX |
519 | q = xbuf[IDX[k] >> PAGE_SHIFT] + |
520 | offset_in_page(IDX[k]); | |
f176e632 HX |
521 | |
522 | n = template[i].tap[k]; | |
523 | if (k == template[i].np - 1) | |
524 | n += enc ? authsize : -authsize; | |
bdecd228 HX |
525 | |
526 | if (memcmp(q, template[i].result + temp, n)) { | |
527 | printk(KERN_ERR "alg: aead: Chunk " | |
528 | "test %d failed on %s at page " | |
529 | "%u for %s\n", j, e, k, algo); | |
530 | hexdump(q, n); | |
531 | goto out; | |
532 | } | |
e3a4ea4f | 533 | |
f176e632 HX |
534 | q += n; |
535 | if (k == template[i].np - 1 && !enc) { | |
536 | if (memcmp(q, template[i].input + | |
537 | temp + n, authsize)) | |
538 | n = authsize; | |
539 | else | |
540 | n = 0; | |
541 | } else { | |
f139cfa7 HX |
542 | for (n = 0; offset_in_page(q + n) && |
543 | q[n]; n++) | |
f176e632 HX |
544 | ; |
545 | } | |
a558f1d4 | 546 | if (n) { |
bdecd228 HX |
547 | printk(KERN_ERR "alg: aead: Result " |
548 | "buffer corruption in chunk " | |
549 | "test %d on %s at page %u for " | |
550 | "%s: %u bytes:\n", j, e, k, | |
551 | algo, n); | |
f176e632 | 552 | hexdump(q, n); |
bdecd228 | 553 | goto out; |
a558f1d4 PM |
554 | } |
555 | ||
562954d5 | 556 | temp += template[i].tap[k]; |
e3a4ea4f | 557 | } |
e3a4ea4f MH |
558 | } |
559 | } | |
560 | ||
bdecd228 HX |
561 | ret = 0; |
562 | ||
e3a4ea4f | 563 | out: |
e3a4ea4f | 564 | aead_request_free(req); |
bdecd228 | 565 | return ret; |
e3a4ea4f MH |
566 | } |
567 | ||
01b32324 | 568 | static int test_cipher(struct crypto_ablkcipher *tfm, int enc, |
bdecd228 | 569 | struct cipher_testvec *template, unsigned int tcount) |
1da177e4 | 570 | { |
01b32324 HX |
571 | const char *algo = |
572 | crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm)); | |
bdecd228 HX |
573 | unsigned int i, j, k, n, temp; |
574 | int ret; | |
378f058c | 575 | char *q; |
6158efc0 | 576 | struct ablkcipher_request *req; |
1da177e4 | 577 | struct scatterlist sg[8]; |
cba83564 | 578 | const char *e; |
6158efc0 | 579 | struct tcrypt_result result; |
562954d5 SS |
580 | void *data; |
581 | char iv[MAX_IVLEN]; | |
1da177e4 LT |
582 | |
583 | if (enc == ENCRYPT) | |
3cc3816f | 584 | e = "encryption"; |
1da177e4 | 585 | else |
3cc3816f | 586 | e = "decryption"; |
1da177e4 | 587 | |
6158efc0 | 588 | init_completion(&result.completion); |
6158efc0 HX |
589 | |
590 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
591 | if (!req) { | |
bdecd228 HX |
592 | printk(KERN_ERR "alg: cipher: Failed to allocate request for " |
593 | "%s\n", algo); | |
594 | ret = -ENOMEM; | |
6158efc0 HX |
595 | goto out; |
596 | } | |
597 | ||
598 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
599 | tcrypt_complete, &result); | |
ef2736fc | 600 | |
1da177e4 LT |
601 | j = 0; |
602 | for (i = 0; i < tcount; i++) { | |
562954d5 SS |
603 | if (template[i].iv) |
604 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
605 | else | |
606 | memset(iv, 0, MAX_IVLEN); | |
607 | ||
608 | if (!(template[i].np)) { | |
ef2736fc | 609 | j++; |
1da177e4 | 610 | |
f139cfa7 HX |
611 | data = xbuf[0]; |
612 | memcpy(data, template[i].input, template[i].ilen); | |
613 | ||
6158efc0 | 614 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 615 | if (template[i].wk) |
6158efc0 | 616 | crypto_ablkcipher_set_flags( |
cba83564 | 617 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 618 | |
562954d5 SS |
619 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
620 | template[i].klen); | |
bdecd228 HX |
621 | if (!ret == template[i].fail) { |
622 | printk(KERN_ERR "alg: cipher: setkey failed " | |
623 | "on test %d for %s: flags=%x\n", j, | |
624 | algo, crypto_ablkcipher_get_flags(tfm)); | |
625 | goto out; | |
626 | } else if (ret) | |
627 | continue; | |
1da177e4 | 628 | |
562954d5 | 629 | sg_init_one(&sg[0], data, template[i].ilen); |
ef2736fc | 630 | |
6158efc0 | 631 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 632 | template[i].ilen, iv); |
cba83564 | 633 | ret = enc ? |
6158efc0 HX |
634 | crypto_ablkcipher_encrypt(req) : |
635 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 636 | |
6158efc0 HX |
637 | switch (ret) { |
638 | case 0: | |
639 | break; | |
640 | case -EINPROGRESS: | |
641 | case -EBUSY: | |
642 | ret = wait_for_completion_interruptible( | |
643 | &result.completion); | |
644 | if (!ret && !((ret = result.err))) { | |
645 | INIT_COMPLETION(result.completion); | |
646 | break; | |
647 | } | |
648 | /* fall through */ | |
649 | default: | |
bdecd228 HX |
650 | printk(KERN_ERR "alg: cipher: %s failed on " |
651 | "test %d for %s: ret=%d\n", e, j, algo, | |
652 | -ret); | |
1da177e4 | 653 | goto out; |
ef2736fc HX |
654 | } |
655 | ||
4b22f0dd | 656 | q = data; |
bdecd228 HX |
657 | if (memcmp(q, template[i].result, template[i].rlen)) { |
658 | printk(KERN_ERR "alg: cipher: Test %d failed " | |
659 | "on %s for %s\n", j, e, algo); | |
660 | hexdump(q, template[i].rlen); | |
661 | ret = -EINVAL; | |
662 | goto out; | |
663 | } | |
1da177e4 LT |
664 | } |
665 | } | |
ef2736fc | 666 | |
1da177e4 LT |
667 | j = 0; |
668 | for (i = 0; i < tcount; i++) { | |
562954d5 | 669 | |
562954d5 SS |
670 | if (template[i].iv) |
671 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
672 | else | |
673 | memset(iv, 0, MAX_IVLEN); | |
674 | ||
675 | if (template[i].np) { | |
ef2736fc | 676 | j++; |
1da177e4 | 677 | |
6158efc0 | 678 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 679 | if (template[i].wk) |
6158efc0 | 680 | crypto_ablkcipher_set_flags( |
cba83564 | 681 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 682 | |
562954d5 SS |
683 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
684 | template[i].klen); | |
bdecd228 HX |
685 | if (!ret == template[i].fail) { |
686 | printk(KERN_ERR "alg: cipher: setkey failed " | |
687 | "on chunk test %d for %s: flags=%x\n", | |
688 | j, algo, | |
689 | crypto_ablkcipher_get_flags(tfm)); | |
690 | goto out; | |
691 | } else if (ret) | |
692 | continue; | |
1da177e4 LT |
693 | |
694 | temp = 0; | |
bdecd228 | 695 | ret = -EINVAL; |
562954d5 SS |
696 | sg_init_table(sg, template[i].np); |
697 | for (k = 0; k < template[i].np; k++) { | |
f139cfa7 HX |
698 | if (WARN_ON(offset_in_page(IDX[k]) + |
699 | template[i].tap[k] > PAGE_SIZE)) | |
700 | goto out; | |
701 | ||
702 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
703 | offset_in_page(IDX[k]); | |
704 | ||
705 | memcpy(q, template[i].input + temp, | |
706 | template[i].tap[k]); | |
707 | ||
708 | if (offset_in_page(q) + template[i].tap[k] < | |
709 | PAGE_SIZE) | |
710 | q[template[i].tap[k]] = 0; | |
711 | ||
712 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
713 | ||
562954d5 | 714 | temp += template[i].tap[k]; |
1da177e4 | 715 | } |
ef2736fc | 716 | |
6158efc0 | 717 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 718 | template[i].ilen, iv); |
ef2736fc | 719 | |
cba83564 | 720 | ret = enc ? |
6158efc0 HX |
721 | crypto_ablkcipher_encrypt(req) : |
722 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 723 | |
6158efc0 HX |
724 | switch (ret) { |
725 | case 0: | |
726 | break; | |
727 | case -EINPROGRESS: | |
728 | case -EBUSY: | |
729 | ret = wait_for_completion_interruptible( | |
730 | &result.completion); | |
731 | if (!ret && !((ret = result.err))) { | |
732 | INIT_COMPLETION(result.completion); | |
733 | break; | |
734 | } | |
735 | /* fall through */ | |
736 | default: | |
bdecd228 HX |
737 | printk(KERN_ERR "alg: cipher: %s failed on " |
738 | "chunk test %d for %s: ret=%d\n", e, j, | |
739 | algo, -ret); | |
1da177e4 LT |
740 | goto out; |
741 | } | |
742 | ||
743 | temp = 0; | |
bdecd228 | 744 | ret = -EINVAL; |
562954d5 | 745 | for (k = 0; k < template[i].np; k++) { |
f139cfa7 HX |
746 | q = xbuf[IDX[k] >> PAGE_SHIFT] + |
747 | offset_in_page(IDX[k]); | |
bdecd228 HX |
748 | |
749 | if (memcmp(q, template[i].result + temp, | |
750 | template[i].tap[k])) { | |
751 | printk(KERN_ERR "alg: cipher: Chunk " | |
752 | "test %d failed on %s at page " | |
753 | "%u for %s\n", j, e, k, algo); | |
754 | hexdump(q, template[i].tap[k]); | |
755 | goto out; | |
756 | } | |
a558f1d4 | 757 | |
f139cfa7 HX |
758 | q += template[i].tap[k]; |
759 | for (n = 0; offset_in_page(q + n) && q[n]; n++) | |
a558f1d4 PM |
760 | ; |
761 | if (n) { | |
bdecd228 HX |
762 | printk(KERN_ERR "alg: cipher: " |
763 | "Result buffer corruption in " | |
764 | "chunk test %d on %s at page " | |
765 | "%u for %s: %u bytes:\n", j, e, | |
766 | k, algo, n); | |
f139cfa7 | 767 | hexdump(q, n); |
bdecd228 | 768 | goto out; |
a558f1d4 | 769 | } |
562954d5 | 770 | temp += template[i].tap[k]; |
1da177e4 LT |
771 | } |
772 | } | |
773 | } | |
bdecd228 HX |
774 | |
775 | ret = 0; | |
776 | ||
1da177e4 | 777 | out: |
6158efc0 | 778 | ablkcipher_request_free(req); |
bdecd228 | 779 | return ret; |
1da177e4 LT |
780 | } |
781 | ||
f139cfa7 HX |
782 | static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, |
783 | struct scatterlist *sg, int blen, int sec) | |
6a17944c | 784 | { |
6a17944c HX |
785 | unsigned long start, end; |
786 | int bcount; | |
787 | int ret; | |
788 | ||
6a17944c HX |
789 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
790 | time_before(jiffies, end); bcount++) { | |
791 | if (enc) | |
cba83564 | 792 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 793 | else |
cba83564 | 794 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
795 | |
796 | if (ret) | |
797 | return ret; | |
798 | } | |
799 | ||
800 | printk("%d operations in %d seconds (%ld bytes)\n", | |
801 | bcount, sec, (long)bcount * blen); | |
802 | return 0; | |
803 | } | |
804 | ||
f139cfa7 HX |
805 | static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, |
806 | struct scatterlist *sg, int blen) | |
6a17944c | 807 | { |
6a17944c HX |
808 | unsigned long cycles = 0; |
809 | int ret = 0; | |
810 | int i; | |
811 | ||
6a17944c HX |
812 | local_bh_disable(); |
813 | local_irq_disable(); | |
814 | ||
815 | /* Warm-up run. */ | |
816 | for (i = 0; i < 4; i++) { | |
817 | if (enc) | |
cba83564 | 818 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 819 | else |
cba83564 | 820 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
821 | |
822 | if (ret) | |
823 | goto out; | |
824 | } | |
825 | ||
826 | /* The real thing. */ | |
827 | for (i = 0; i < 8; i++) { | |
828 | cycles_t start, end; | |
829 | ||
830 | start = get_cycles(); | |
831 | if (enc) | |
cba83564 | 832 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 833 | else |
cba83564 | 834 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
835 | end = get_cycles(); |
836 | ||
837 | if (ret) | |
838 | goto out; | |
839 | ||
840 | cycles += end - start; | |
841 | } | |
842 | ||
843 | out: | |
844 | local_irq_enable(); | |
845 | local_bh_enable(); | |
846 | ||
847 | if (ret == 0) | |
848 | printk("1 operation in %lu cycles (%d bytes)\n", | |
849 | (cycles + 4) / 8, blen); | |
850 | ||
851 | return ret; | |
852 | } | |
853 | ||
d5dc3927 SS |
854 | static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; |
855 | ||
01b32324 | 856 | static void test_cipher_speed(const char *algo, int enc, unsigned int sec, |
dce907c0 | 857 | struct cipher_testvec *template, |
d5dc3927 | 858 | unsigned int tcount, u8 *keysize) |
ebfd9bcf | 859 | { |
dce907c0 | 860 | unsigned int ret, i, j, iv_len; |
f139cfa7 | 861 | unsigned char *key, iv[128]; |
cba83564 HX |
862 | struct crypto_blkcipher *tfm; |
863 | struct blkcipher_desc desc; | |
864 | const char *e; | |
d5dc3927 | 865 | u32 *b_size; |
ebfd9bcf HW |
866 | |
867 | if (enc == ENCRYPT) | |
868 | e = "encryption"; | |
869 | else | |
870 | e = "decryption"; | |
ebfd9bcf | 871 | |
cba83564 | 872 | printk("\ntesting speed of %s %s\n", algo, e); |
ebfd9bcf | 873 | |
cba83564 | 874 | tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
ebfd9bcf | 875 | |
cba83564 HX |
876 | if (IS_ERR(tfm)) { |
877 | printk("failed to load transform for %s: %ld\n", algo, | |
878 | PTR_ERR(tfm)); | |
ebfd9bcf HW |
879 | return; |
880 | } | |
cba83564 HX |
881 | desc.tfm = tfm; |
882 | desc.flags = 0; | |
ebfd9bcf | 883 | |
d5dc3927 SS |
884 | i = 0; |
885 | do { | |
ebfd9bcf | 886 | |
d5dc3927 SS |
887 | b_size = block_sizes; |
888 | do { | |
f139cfa7 | 889 | struct scatterlist sg[TVMEMSIZE]; |
ebfd9bcf | 890 | |
f139cfa7 HX |
891 | if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { |
892 | printk("template (%u) too big for " | |
893 | "tvmem (%lu)\n", *keysize + *b_size, | |
894 | TVMEMSIZE * PAGE_SIZE); | |
d5dc3927 SS |
895 | goto out; |
896 | } | |
ebfd9bcf | 897 | |
d5dc3927 SS |
898 | printk("test %u (%d bit key, %d byte blocks): ", i, |
899 | *keysize * 8, *b_size); | |
900 | ||
f139cfa7 | 901 | memset(tvmem[0], 0xff, PAGE_SIZE); |
d5dc3927 SS |
902 | |
903 | /* set key, plain text and IV */ | |
f139cfa7 | 904 | key = (unsigned char *)tvmem[0]; |
d5dc3927 SS |
905 | for (j = 0; j < tcount; j++) { |
906 | if (template[j].klen == *keysize) { | |
907 | key = template[j].key; | |
908 | break; | |
909 | } | |
dce907c0 | 910 | } |
ebfd9bcf | 911 | |
d5dc3927 SS |
912 | ret = crypto_blkcipher_setkey(tfm, key, *keysize); |
913 | if (ret) { | |
914 | printk("setkey() failed flags=%x\n", | |
915 | crypto_blkcipher_get_flags(tfm)); | |
916 | goto out; | |
917 | } | |
ebfd9bcf | 918 | |
f139cfa7 HX |
919 | sg_init_table(sg, TVMEMSIZE); |
920 | sg_set_buf(sg, tvmem[0] + *keysize, | |
921 | PAGE_SIZE - *keysize); | |
922 | for (j = 1; j < TVMEMSIZE; j++) { | |
923 | sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); | |
924 | memset (tvmem[j], 0xff, PAGE_SIZE); | |
925 | } | |
926 | ||
d5dc3927 SS |
927 | iv_len = crypto_blkcipher_ivsize(tfm); |
928 | if (iv_len) { | |
929 | memset(&iv, 0xff, iv_len); | |
930 | crypto_blkcipher_set_iv(tfm, iv, iv_len); | |
931 | } | |
ebfd9bcf | 932 | |
d5dc3927 | 933 | if (sec) |
f139cfa7 HX |
934 | ret = test_cipher_jiffies(&desc, enc, sg, |
935 | *b_size, sec); | |
d5dc3927 | 936 | else |
f139cfa7 HX |
937 | ret = test_cipher_cycles(&desc, enc, sg, |
938 | *b_size); | |
ebfd9bcf | 939 | |
d5dc3927 SS |
940 | if (ret) { |
941 | printk("%s() failed flags=%x\n", e, desc.flags); | |
942 | break; | |
943 | } | |
944 | b_size++; | |
945 | i++; | |
946 | } while (*b_size); | |
947 | keysize++; | |
948 | } while (*keysize); | |
ebfd9bcf HW |
949 | |
950 | out: | |
cba83564 | 951 | crypto_free_blkcipher(tfm); |
ebfd9bcf HW |
952 | } |
953 | ||
f139cfa7 HX |
954 | static int test_hash_jiffies_digest(struct hash_desc *desc, |
955 | struct scatterlist *sg, int blen, | |
e9d41164 HX |
956 | char *out, int sec) |
957 | { | |
e9d41164 HX |
958 | unsigned long start, end; |
959 | int bcount; | |
960 | int ret; | |
961 | ||
962 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | |
963 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
964 | ret = crypto_hash_digest(desc, sg, blen, out); |
965 | if (ret) | |
966 | return ret; | |
967 | } | |
968 | ||
969 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
970 | bcount / sec, ((long)bcount * blen) / sec); | |
971 | ||
972 | return 0; | |
973 | } | |
974 | ||
f139cfa7 HX |
975 | static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg, |
976 | int blen, int plen, char *out, int sec) | |
e8057928 | 977 | { |
e8057928 ML |
978 | unsigned long start, end; |
979 | int bcount, pcount; | |
e9d41164 HX |
980 | int ret; |
981 | ||
982 | if (plen == blen) | |
f139cfa7 | 983 | return test_hash_jiffies_digest(desc, sg, blen, out, sec); |
a5a613a4 | 984 | |
e8057928 ML |
985 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
986 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
987 | ret = crypto_hash_init(desc); |
988 | if (ret) | |
989 | return ret; | |
e8057928 | 990 | for (pcount = 0; pcount < blen; pcount += plen) { |
e9d41164 HX |
991 | ret = crypto_hash_update(desc, sg, plen); |
992 | if (ret) | |
993 | return ret; | |
e8057928 ML |
994 | } |
995 | /* we assume there is enough space in 'out' for the result */ | |
e9d41164 HX |
996 | ret = crypto_hash_final(desc, out); |
997 | if (ret) | |
998 | return ret; | |
e8057928 ML |
999 | } |
1000 | ||
1001 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
1002 | bcount / sec, ((long)bcount * blen) / sec); | |
1003 | ||
e9d41164 HX |
1004 | return 0; |
1005 | } | |
1006 | ||
f139cfa7 HX |
1007 | static int test_hash_cycles_digest(struct hash_desc *desc, |
1008 | struct scatterlist *sg, int blen, char *out) | |
e9d41164 | 1009 | { |
e9d41164 HX |
1010 | unsigned long cycles = 0; |
1011 | int i; | |
1012 | int ret; | |
1013 | ||
1014 | local_bh_disable(); | |
1015 | local_irq_disable(); | |
1016 | ||
1017 | /* Warm-up run. */ | |
1018 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
1019 | ret = crypto_hash_digest(desc, sg, blen, out); |
1020 | if (ret) | |
1021 | goto out; | |
1022 | } | |
1023 | ||
1024 | /* The real thing. */ | |
1025 | for (i = 0; i < 8; i++) { | |
1026 | cycles_t start, end; | |
1027 | ||
1028 | start = get_cycles(); | |
1029 | ||
e9d41164 HX |
1030 | ret = crypto_hash_digest(desc, sg, blen, out); |
1031 | if (ret) | |
1032 | goto out; | |
1033 | ||
1034 | end = get_cycles(); | |
1035 | ||
1036 | cycles += end - start; | |
1037 | } | |
1038 | ||
1039 | out: | |
1040 | local_irq_enable(); | |
1041 | local_bh_enable(); | |
1042 | ||
1043 | if (ret) | |
1044 | return ret; | |
1045 | ||
1046 | printk("%6lu cycles/operation, %4lu cycles/byte\n", | |
1047 | cycles / 8, cycles / (8 * blen)); | |
1048 | ||
1049 | return 0; | |
e8057928 ML |
1050 | } |
1051 | ||
f139cfa7 HX |
1052 | static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg, |
1053 | int blen, int plen, char *out) | |
e8057928 | 1054 | { |
e8057928 ML |
1055 | unsigned long cycles = 0; |
1056 | int i, pcount; | |
e9d41164 HX |
1057 | int ret; |
1058 | ||
1059 | if (plen == blen) | |
f139cfa7 | 1060 | return test_hash_cycles_digest(desc, sg, blen, out); |
a5a613a4 | 1061 | |
e8057928 ML |
1062 | local_bh_disable(); |
1063 | local_irq_disable(); | |
1064 | ||
1065 | /* Warm-up run. */ | |
1066 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
1067 | ret = crypto_hash_init(desc); |
1068 | if (ret) | |
1069 | goto out; | |
e8057928 | 1070 | for (pcount = 0; pcount < blen; pcount += plen) { |
e9d41164 HX |
1071 | ret = crypto_hash_update(desc, sg, plen); |
1072 | if (ret) | |
1073 | goto out; | |
e8057928 | 1074 | } |
29059d12 | 1075 | ret = crypto_hash_final(desc, out); |
e9d41164 HX |
1076 | if (ret) |
1077 | goto out; | |
e8057928 ML |
1078 | } |
1079 | ||
1080 | /* The real thing. */ | |
1081 | for (i = 0; i < 8; i++) { | |
1082 | cycles_t start, end; | |
1083 | ||
e8057928 ML |
1084 | start = get_cycles(); |
1085 | ||
e9d41164 HX |
1086 | ret = crypto_hash_init(desc); |
1087 | if (ret) | |
1088 | goto out; | |
e8057928 | 1089 | for (pcount = 0; pcount < blen; pcount += plen) { |
e9d41164 HX |
1090 | ret = crypto_hash_update(desc, sg, plen); |
1091 | if (ret) | |
1092 | goto out; | |
e8057928 | 1093 | } |
e9d41164 HX |
1094 | ret = crypto_hash_final(desc, out); |
1095 | if (ret) | |
1096 | goto out; | |
e8057928 ML |
1097 | |
1098 | end = get_cycles(); | |
1099 | ||
1100 | cycles += end - start; | |
1101 | } | |
1102 | ||
e9d41164 | 1103 | out: |
e8057928 ML |
1104 | local_irq_enable(); |
1105 | local_bh_enable(); | |
1106 | ||
e9d41164 HX |
1107 | if (ret) |
1108 | return ret; | |
1109 | ||
e8057928 ML |
1110 | printk("%6lu cycles/operation, %4lu cycles/byte\n", |
1111 | cycles / 8, cycles / (8 * blen)); | |
1112 | ||
e9d41164 | 1113 | return 0; |
e8057928 ML |
1114 | } |
1115 | ||
01b32324 HX |
1116 | static void test_hash_speed(const char *algo, unsigned int sec, |
1117 | struct hash_speed *speed) | |
e8057928 | 1118 | { |
f139cfa7 | 1119 | struct scatterlist sg[TVMEMSIZE]; |
e9d41164 HX |
1120 | struct crypto_hash *tfm; |
1121 | struct hash_desc desc; | |
e8057928 ML |
1122 | char output[1024]; |
1123 | int i; | |
e9d41164 | 1124 | int ret; |
e8057928 ML |
1125 | |
1126 | printk("\ntesting speed of %s\n", algo); | |
1127 | ||
e9d41164 | 1128 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
e8057928 | 1129 | |
e9d41164 HX |
1130 | if (IS_ERR(tfm)) { |
1131 | printk("failed to load transform for %s: %ld\n", algo, | |
1132 | PTR_ERR(tfm)); | |
e8057928 ML |
1133 | return; |
1134 | } | |
1135 | ||
e9d41164 HX |
1136 | desc.tfm = tfm; |
1137 | desc.flags = 0; | |
1138 | ||
1139 | if (crypto_hash_digestsize(tfm) > sizeof(output)) { | |
e8057928 | 1140 | printk("digestsize(%u) > outputbuffer(%zu)\n", |
e9d41164 | 1141 | crypto_hash_digestsize(tfm), sizeof(output)); |
e8057928 ML |
1142 | goto out; |
1143 | } | |
1144 | ||
f139cfa7 HX |
1145 | sg_init_table(sg, TVMEMSIZE); |
1146 | for (i = 0; i < TVMEMSIZE; i++) { | |
1147 | sg_set_buf(sg + i, tvmem[i], PAGE_SIZE); | |
1148 | memset(tvmem[i], 0xff, PAGE_SIZE); | |
1149 | } | |
1150 | ||
e8057928 | 1151 | for (i = 0; speed[i].blen != 0; i++) { |
f139cfa7 HX |
1152 | if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { |
1153 | printk("template (%u) too big for tvmem (%lu)\n", | |
1154 | speed[i].blen, TVMEMSIZE * PAGE_SIZE); | |
e8057928 ML |
1155 | goto out; |
1156 | } | |
1157 | ||
1158 | printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", | |
1159 | i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); | |
1160 | ||
e8057928 | 1161 | if (sec) |
f139cfa7 | 1162 | ret = test_hash_jiffies(&desc, sg, speed[i].blen, |
e9d41164 | 1163 | speed[i].plen, output, sec); |
e8057928 | 1164 | else |
f139cfa7 | 1165 | ret = test_hash_cycles(&desc, sg, speed[i].blen, |
e9d41164 HX |
1166 | speed[i].plen, output); |
1167 | ||
1168 | if (ret) { | |
1169 | printk("hashing failed ret=%d\n", ret); | |
1170 | break; | |
1171 | } | |
e8057928 ML |
1172 | } |
1173 | ||
1174 | out: | |
e9d41164 | 1175 | crypto_free_hash(tfm); |
e8057928 ML |
1176 | } |
1177 | ||
01b32324 | 1178 | static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate, |
bdecd228 | 1179 | struct comp_testvec *dtemplate, int ctcount, int dtcount) |
1da177e4 | 1180 | { |
01b32324 | 1181 | const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm)); |
1da177e4 LT |
1182 | unsigned int i; |
1183 | char result[COMP_BUF_SIZE]; | |
bdecd228 | 1184 | int ret; |
1da177e4 | 1185 | |
91755a92 | 1186 | for (i = 0; i < ctcount; i++) { |
bdecd228 | 1187 | int ilen, dlen = COMP_BUF_SIZE; |
ef2736fc | 1188 | |
1da177e4 LT |
1189 | memset(result, 0, sizeof (result)); |
1190 | ||
562954d5 SS |
1191 | ilen = ctemplate[i].inlen; |
1192 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
1da177e4 LT |
1193 | ilen, result, &dlen); |
1194 | if (ret) { | |
bdecd228 HX |
1195 | printk(KERN_ERR "alg: comp: compression failed " |
1196 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
1197 | -ret); | |
1198 | goto out; | |
1da177e4 | 1199 | } |
1da177e4 | 1200 | |
bdecd228 HX |
1201 | if (memcmp(result, ctemplate[i].output, dlen)) { |
1202 | printk(KERN_ERR "alg: comp: Compression test %d " | |
1203 | "failed for %s\n", i + 1, algo); | |
1204 | hexdump(result, dlen); | |
1205 | ret = -EINVAL; | |
1206 | goto out; | |
1207 | } | |
1208 | } | |
1da177e4 | 1209 | |
91755a92 | 1210 | for (i = 0; i < dtcount; i++) { |
1da177e4 | 1211 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1212 | |
1da177e4 LT |
1213 | memset(result, 0, sizeof (result)); |
1214 | ||
562954d5 SS |
1215 | ilen = dtemplate[i].inlen; |
1216 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
1da177e4 LT |
1217 | ilen, result, &dlen); |
1218 | if (ret) { | |
bdecd228 HX |
1219 | printk(KERN_ERR "alg: comp: decompression failed " |
1220 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
1221 | -ret); | |
1222 | goto out; | |
1223 | } | |
1224 | ||
1225 | if (memcmp(result, dtemplate[i].output, dlen)) { | |
1226 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
1227 | "failed for %s\n", i + 1, algo); | |
1228 | hexdump(result, dlen); | |
1229 | ret = -EINVAL; | |
1230 | goto out; | |
1da177e4 | 1231 | } |
1da177e4 | 1232 | } |
f139cfa7 | 1233 | |
bdecd228 HX |
1234 | ret = 0; |
1235 | ||
1236 | out: | |
bdecd228 | 1237 | return ret; |
1da177e4 LT |
1238 | } |
1239 | ||
ef2736fc | 1240 | static void test_available(void) |
1da177e4 LT |
1241 | { |
1242 | char **name = check; | |
ef2736fc | 1243 | |
1da177e4 LT |
1244 | while (*name) { |
1245 | printk("alg %s ", *name); | |
6158efc0 | 1246 | printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c | 1247 | "found\n" : "not found\n"); |
1da177e4 | 1248 | name++; |
ef2736fc | 1249 | } |
1da177e4 LT |
1250 | } |
1251 | ||
01b32324 HX |
1252 | static int alg_test_aead(const struct alg_test_desc *desc, const char *driver, |
1253 | u32 type, u32 mask) | |
1254 | { | |
1255 | struct crypto_aead *tfm; | |
1256 | int err = 0; | |
1257 | ||
1258 | tfm = crypto_alloc_aead(driver, type, mask); | |
1259 | if (IS_ERR(tfm)) { | |
1260 | printk(KERN_ERR "alg: aead: Failed to load transform for %s: " | |
1261 | "%ld\n", driver, PTR_ERR(tfm)); | |
1262 | return PTR_ERR(tfm); | |
1263 | } | |
1264 | ||
1265 | if (desc->suite.aead.enc.vecs) { | |
1266 | err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs, | |
1267 | desc->suite.aead.enc.count); | |
1268 | if (err) | |
1269 | goto out; | |
1270 | } | |
1271 | ||
1272 | if (!err && desc->suite.aead.dec.vecs) | |
1273 | err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs, | |
1274 | desc->suite.aead.dec.count); | |
1275 | ||
1276 | out: | |
1277 | crypto_free_aead(tfm); | |
1278 | return err; | |
1279 | } | |
1280 | ||
1281 | static int alg_test_cipher(const struct alg_test_desc *desc, | |
1282 | const char *driver, u32 type, u32 mask) | |
1283 | { | |
1284 | struct crypto_ablkcipher *tfm; | |
1285 | int err = 0; | |
1286 | ||
1287 | tfm = crypto_alloc_ablkcipher(driver, type, mask); | |
1288 | if (IS_ERR(tfm)) { | |
1289 | printk(KERN_ERR "alg: cipher: Failed to load transform for " | |
1290 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
1291 | return PTR_ERR(tfm); | |
1292 | } | |
1293 | ||
1294 | if (desc->suite.cipher.enc.vecs) { | |
1295 | err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs, | |
1296 | desc->suite.cipher.enc.count); | |
1297 | if (err) | |
1298 | goto out; | |
1299 | } | |
1300 | ||
1301 | if (desc->suite.cipher.dec.vecs) | |
1302 | err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs, | |
1303 | desc->suite.cipher.dec.count); | |
1304 | ||
1305 | out: | |
1306 | crypto_free_ablkcipher(tfm); | |
1307 | return err; | |
1308 | } | |
1309 | ||
1310 | static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, | |
1311 | u32 type, u32 mask) | |
1312 | { | |
1313 | struct crypto_comp *tfm; | |
1314 | int err; | |
1315 | ||
1316 | tfm = crypto_alloc_comp(driver, type, mask); | |
1317 | if (IS_ERR(tfm)) { | |
1318 | printk(KERN_ERR "alg: comp: Failed to load transform for %s: " | |
1319 | "%ld\n", driver, PTR_ERR(tfm)); | |
1320 | return PTR_ERR(tfm); | |
1321 | } | |
1322 | ||
1323 | err = test_comp(tfm, desc->suite.comp.comp.vecs, | |
1324 | desc->suite.comp.decomp.vecs, | |
1325 | desc->suite.comp.comp.count, | |
1326 | desc->suite.comp.decomp.count); | |
1327 | ||
1328 | crypto_free_comp(tfm); | |
1329 | return err; | |
1330 | } | |
1331 | ||
1332 | static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, | |
1333 | u32 type, u32 mask) | |
1da177e4 | 1334 | { |
01b32324 HX |
1335 | struct crypto_ahash *tfm; |
1336 | int err; | |
1da177e4 | 1337 | |
01b32324 HX |
1338 | tfm = crypto_alloc_ahash(driver, type, mask); |
1339 | if (IS_ERR(tfm)) { | |
1340 | printk(KERN_ERR "alg: hash: Failed to load transform for %s: " | |
1341 | "%ld\n", driver, PTR_ERR(tfm)); | |
1342 | return PTR_ERR(tfm); | |
1343 | } | |
1344 | ||
1345 | err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count); | |
1346 | ||
1347 | crypto_free_ahash(tfm); | |
1348 | return err; | |
1349 | } | |
1350 | ||
1351 | /* Please keep this list sorted by algorithm name. */ | |
1352 | static const struct alg_test_desc alg_test_descs[] = { | |
1353 | { | |
1354 | .alg = "cbc(aes)", | |
1355 | .test = alg_test_cipher, | |
1356 | .suite = { | |
1357 | .cipher = { | |
1358 | .enc = { | |
1359 | .vecs = aes_cbc_enc_tv_template, | |
1360 | .count = AES_CBC_ENC_TEST_VECTORS | |
1361 | }, | |
1362 | .dec = { | |
1363 | .vecs = aes_cbc_dec_tv_template, | |
1364 | .count = AES_CBC_DEC_TEST_VECTORS | |
1365 | } | |
1366 | } | |
1367 | } | |
1368 | }, { | |
1369 | .alg = "cbc(anubis)", | |
1370 | .test = alg_test_cipher, | |
1371 | .suite = { | |
1372 | .cipher = { | |
1373 | .enc = { | |
1374 | .vecs = anubis_cbc_enc_tv_template, | |
1375 | .count = ANUBIS_CBC_ENC_TEST_VECTORS | |
1376 | }, | |
1377 | .dec = { | |
1378 | .vecs = anubis_cbc_dec_tv_template, | |
1379 | .count = ANUBIS_CBC_DEC_TEST_VECTORS | |
1380 | } | |
1381 | } | |
1382 | } | |
1383 | }, { | |
1384 | .alg = "cbc(blowfish)", | |
1385 | .test = alg_test_cipher, | |
1386 | .suite = { | |
1387 | .cipher = { | |
1388 | .enc = { | |
1389 | .vecs = bf_cbc_enc_tv_template, | |
1390 | .count = BF_CBC_ENC_TEST_VECTORS | |
1391 | }, | |
1392 | .dec = { | |
1393 | .vecs = bf_cbc_dec_tv_template, | |
1394 | .count = BF_CBC_DEC_TEST_VECTORS | |
1395 | } | |
1396 | } | |
1397 | } | |
1398 | }, { | |
1399 | .alg = "cbc(camellia)", | |
1400 | .test = alg_test_cipher, | |
1401 | .suite = { | |
1402 | .cipher = { | |
1403 | .enc = { | |
1404 | .vecs = camellia_cbc_enc_tv_template, | |
1405 | .count = CAMELLIA_CBC_ENC_TEST_VECTORS | |
1406 | }, | |
1407 | .dec = { | |
1408 | .vecs = camellia_cbc_dec_tv_template, | |
1409 | .count = CAMELLIA_CBC_DEC_TEST_VECTORS | |
1410 | } | |
1411 | } | |
1412 | } | |
1413 | }, { | |
1414 | .alg = "cbc(des)", | |
1415 | .test = alg_test_cipher, | |
1416 | .suite = { | |
1417 | .cipher = { | |
1418 | .enc = { | |
1419 | .vecs = des_cbc_enc_tv_template, | |
1420 | .count = DES_CBC_ENC_TEST_VECTORS | |
1421 | }, | |
1422 | .dec = { | |
1423 | .vecs = des_cbc_dec_tv_template, | |
1424 | .count = DES_CBC_DEC_TEST_VECTORS | |
1425 | } | |
1426 | } | |
1427 | } | |
1428 | }, { | |
1429 | .alg = "cbc(des3_ede)", | |
1430 | .test = alg_test_cipher, | |
1431 | .suite = { | |
1432 | .cipher = { | |
1433 | .enc = { | |
1434 | .vecs = des3_ede_cbc_enc_tv_template, | |
1435 | .count = DES3_EDE_CBC_ENC_TEST_VECTORS | |
1436 | }, | |
1437 | .dec = { | |
1438 | .vecs = des3_ede_cbc_dec_tv_template, | |
1439 | .count = DES3_EDE_CBC_DEC_TEST_VECTORS | |
1440 | } | |
1441 | } | |
1442 | } | |
1443 | }, { | |
1444 | .alg = "cbc(twofish)", | |
1445 | .test = alg_test_cipher, | |
1446 | .suite = { | |
1447 | .cipher = { | |
1448 | .enc = { | |
1449 | .vecs = tf_cbc_enc_tv_template, | |
1450 | .count = TF_CBC_ENC_TEST_VECTORS | |
1451 | }, | |
1452 | .dec = { | |
1453 | .vecs = tf_cbc_dec_tv_template, | |
1454 | .count = TF_CBC_DEC_TEST_VECTORS | |
1455 | } | |
1456 | } | |
1457 | } | |
1458 | }, { | |
1459 | .alg = "ccm(aes)", | |
1460 | .test = alg_test_aead, | |
1461 | .suite = { | |
1462 | .aead = { | |
1463 | .enc = { | |
1464 | .vecs = aes_ccm_enc_tv_template, | |
1465 | .count = AES_CCM_ENC_TEST_VECTORS | |
1466 | }, | |
1467 | .dec = { | |
1468 | .vecs = aes_ccm_dec_tv_template, | |
1469 | .count = AES_CCM_DEC_TEST_VECTORS | |
1470 | } | |
1471 | } | |
1472 | } | |
1473 | }, { | |
1474 | .alg = "crc32c", | |
1475 | .test = alg_test_hash, | |
1476 | .suite = { | |
1477 | .hash = { | |
1478 | .vecs = crc32c_tv_template, | |
1479 | .count = CRC32C_TEST_VECTORS | |
1480 | } | |
1481 | } | |
1482 | }, { | |
1483 | .alg = "cts(cbc(aes))", | |
1484 | .test = alg_test_cipher, | |
1485 | .suite = { | |
1486 | .cipher = { | |
1487 | .enc = { | |
1488 | .vecs = cts_mode_enc_tv_template, | |
1489 | .count = CTS_MODE_ENC_TEST_VECTORS | |
1490 | }, | |
1491 | .dec = { | |
1492 | .vecs = cts_mode_dec_tv_template, | |
1493 | .count = CTS_MODE_DEC_TEST_VECTORS | |
1494 | } | |
1495 | } | |
1496 | } | |
1497 | }, { | |
1498 | .alg = "deflate", | |
1499 | .test = alg_test_comp, | |
1500 | .suite = { | |
1501 | .comp = { | |
1502 | .comp = { | |
1503 | .vecs = deflate_comp_tv_template, | |
1504 | .count = DEFLATE_COMP_TEST_VECTORS | |
1505 | }, | |
1506 | .decomp = { | |
1507 | .vecs = deflate_decomp_tv_template, | |
1508 | .count = DEFLATE_DECOMP_TEST_VECTORS | |
1509 | } | |
1510 | } | |
1511 | } | |
1512 | }, { | |
1513 | .alg = "ecb(aes)", | |
1514 | .test = alg_test_cipher, | |
1515 | .suite = { | |
1516 | .cipher = { | |
1517 | .enc = { | |
1518 | .vecs = aes_enc_tv_template, | |
1519 | .count = AES_ENC_TEST_VECTORS | |
1520 | }, | |
1521 | .dec = { | |
1522 | .vecs = aes_dec_tv_template, | |
1523 | .count = AES_DEC_TEST_VECTORS | |
1524 | } | |
1525 | } | |
1526 | } | |
1527 | }, { | |
1528 | .alg = "ecb(anubis)", | |
1529 | .test = alg_test_cipher, | |
1530 | .suite = { | |
1531 | .cipher = { | |
1532 | .enc = { | |
1533 | .vecs = anubis_enc_tv_template, | |
1534 | .count = ANUBIS_ENC_TEST_VECTORS | |
1535 | }, | |
1536 | .dec = { | |
1537 | .vecs = anubis_dec_tv_template, | |
1538 | .count = ANUBIS_DEC_TEST_VECTORS | |
1539 | } | |
1540 | } | |
1541 | } | |
1542 | }, { | |
1543 | .alg = "ecb(arc4)", | |
1544 | .test = alg_test_cipher, | |
1545 | .suite = { | |
1546 | .cipher = { | |
1547 | .enc = { | |
1548 | .vecs = arc4_enc_tv_template, | |
1549 | .count = ARC4_ENC_TEST_VECTORS | |
1550 | }, | |
1551 | .dec = { | |
1552 | .vecs = arc4_dec_tv_template, | |
1553 | .count = ARC4_DEC_TEST_VECTORS | |
1554 | } | |
1555 | } | |
1556 | } | |
1557 | }, { | |
1558 | .alg = "ecb(blowfish)", | |
1559 | .test = alg_test_cipher, | |
1560 | .suite = { | |
1561 | .cipher = { | |
1562 | .enc = { | |
1563 | .vecs = bf_enc_tv_template, | |
1564 | .count = BF_ENC_TEST_VECTORS | |
1565 | }, | |
1566 | .dec = { | |
1567 | .vecs = bf_dec_tv_template, | |
1568 | .count = BF_DEC_TEST_VECTORS | |
1569 | } | |
1570 | } | |
1571 | } | |
1572 | }, { | |
1573 | .alg = "ecb(camellia)", | |
1574 | .test = alg_test_cipher, | |
1575 | .suite = { | |
1576 | .cipher = { | |
1577 | .enc = { | |
1578 | .vecs = camellia_enc_tv_template, | |
1579 | .count = CAMELLIA_ENC_TEST_VECTORS | |
1580 | }, | |
1581 | .dec = { | |
1582 | .vecs = camellia_dec_tv_template, | |
1583 | .count = CAMELLIA_DEC_TEST_VECTORS | |
1584 | } | |
1585 | } | |
1586 | } | |
1587 | }, { | |
1588 | .alg = "ecb(cast5)", | |
1589 | .test = alg_test_cipher, | |
1590 | .suite = { | |
1591 | .cipher = { | |
1592 | .enc = { | |
1593 | .vecs = cast5_enc_tv_template, | |
1594 | .count = CAST5_ENC_TEST_VECTORS | |
1595 | }, | |
1596 | .dec = { | |
1597 | .vecs = cast5_dec_tv_template, | |
1598 | .count = CAST5_DEC_TEST_VECTORS | |
1599 | } | |
1600 | } | |
1601 | } | |
1602 | }, { | |
1603 | .alg = "ecb(cast6)", | |
1604 | .test = alg_test_cipher, | |
1605 | .suite = { | |
1606 | .cipher = { | |
1607 | .enc = { | |
1608 | .vecs = cast6_enc_tv_template, | |
1609 | .count = CAST6_ENC_TEST_VECTORS | |
1610 | }, | |
1611 | .dec = { | |
1612 | .vecs = cast6_dec_tv_template, | |
1613 | .count = CAST6_DEC_TEST_VECTORS | |
1614 | } | |
1615 | } | |
1616 | } | |
1617 | }, { | |
1618 | .alg = "ecb(des)", | |
1619 | .test = alg_test_cipher, | |
1620 | .suite = { | |
1621 | .cipher = { | |
1622 | .enc = { | |
1623 | .vecs = des_enc_tv_template, | |
1624 | .count = DES_ENC_TEST_VECTORS | |
1625 | }, | |
1626 | .dec = { | |
1627 | .vecs = des_dec_tv_template, | |
1628 | .count = DES_DEC_TEST_VECTORS | |
1629 | } | |
1630 | } | |
1631 | } | |
1632 | }, { | |
1633 | .alg = "ecb(des3_ede)", | |
1634 | .test = alg_test_cipher, | |
1635 | .suite = { | |
1636 | .cipher = { | |
1637 | .enc = { | |
1638 | .vecs = des3_ede_enc_tv_template, | |
1639 | .count = DES3_EDE_ENC_TEST_VECTORS | |
1640 | }, | |
1641 | .dec = { | |
1642 | .vecs = des3_ede_dec_tv_template, | |
1643 | .count = DES3_EDE_DEC_TEST_VECTORS | |
1644 | } | |
1645 | } | |
1646 | } | |
1647 | }, { | |
1648 | .alg = "ecb(khazad)", | |
1649 | .test = alg_test_cipher, | |
1650 | .suite = { | |
1651 | .cipher = { | |
1652 | .enc = { | |
1653 | .vecs = khazad_enc_tv_template, | |
1654 | .count = KHAZAD_ENC_TEST_VECTORS | |
1655 | }, | |
1656 | .dec = { | |
1657 | .vecs = khazad_dec_tv_template, | |
1658 | .count = KHAZAD_DEC_TEST_VECTORS | |
1659 | } | |
1660 | } | |
1661 | } | |
1662 | }, { | |
1663 | .alg = "ecb(seed)", | |
1664 | .test = alg_test_cipher, | |
1665 | .suite = { | |
1666 | .cipher = { | |
1667 | .enc = { | |
1668 | .vecs = seed_enc_tv_template, | |
1669 | .count = SEED_ENC_TEST_VECTORS | |
1670 | }, | |
1671 | .dec = { | |
1672 | .vecs = seed_dec_tv_template, | |
1673 | .count = SEED_DEC_TEST_VECTORS | |
1674 | } | |
1675 | } | |
1676 | } | |
1677 | }, { | |
1678 | .alg = "ecb(serpent)", | |
1679 | .test = alg_test_cipher, | |
1680 | .suite = { | |
1681 | .cipher = { | |
1682 | .enc = { | |
1683 | .vecs = serpent_enc_tv_template, | |
1684 | .count = SERPENT_ENC_TEST_VECTORS | |
1685 | }, | |
1686 | .dec = { | |
1687 | .vecs = serpent_dec_tv_template, | |
1688 | .count = SERPENT_DEC_TEST_VECTORS | |
1689 | } | |
1690 | } | |
1691 | } | |
1692 | }, { | |
1693 | .alg = "ecb(tea)", | |
1694 | .test = alg_test_cipher, | |
1695 | .suite = { | |
1696 | .cipher = { | |
1697 | .enc = { | |
1698 | .vecs = tea_enc_tv_template, | |
1699 | .count = TEA_ENC_TEST_VECTORS | |
1700 | }, | |
1701 | .dec = { | |
1702 | .vecs = tea_dec_tv_template, | |
1703 | .count = TEA_DEC_TEST_VECTORS | |
1704 | } | |
1705 | } | |
1706 | } | |
1707 | }, { | |
1708 | .alg = "ecb(tnepres)", | |
1709 | .test = alg_test_cipher, | |
1710 | .suite = { | |
1711 | .cipher = { | |
1712 | .enc = { | |
1713 | .vecs = tnepres_enc_tv_template, | |
1714 | .count = TNEPRES_ENC_TEST_VECTORS | |
1715 | }, | |
1716 | .dec = { | |
1717 | .vecs = tnepres_dec_tv_template, | |
1718 | .count = TNEPRES_DEC_TEST_VECTORS | |
1719 | } | |
1720 | } | |
1721 | } | |
1722 | }, { | |
1723 | .alg = "ecb(twofish)", | |
1724 | .test = alg_test_cipher, | |
1725 | .suite = { | |
1726 | .cipher = { | |
1727 | .enc = { | |
1728 | .vecs = tf_enc_tv_template, | |
1729 | .count = TF_ENC_TEST_VECTORS | |
1730 | }, | |
1731 | .dec = { | |
1732 | .vecs = tf_dec_tv_template, | |
1733 | .count = TF_DEC_TEST_VECTORS | |
1734 | } | |
1735 | } | |
1736 | } | |
1737 | }, { | |
1738 | .alg = "ecb(xeta)", | |
1739 | .test = alg_test_cipher, | |
1740 | .suite = { | |
1741 | .cipher = { | |
1742 | .enc = { | |
1743 | .vecs = xeta_enc_tv_template, | |
1744 | .count = XETA_ENC_TEST_VECTORS | |
1745 | }, | |
1746 | .dec = { | |
1747 | .vecs = xeta_dec_tv_template, | |
1748 | .count = XETA_DEC_TEST_VECTORS | |
1749 | } | |
1750 | } | |
1751 | } | |
1752 | }, { | |
1753 | .alg = "ecb(xtea)", | |
1754 | .test = alg_test_cipher, | |
1755 | .suite = { | |
1756 | .cipher = { | |
1757 | .enc = { | |
1758 | .vecs = xtea_enc_tv_template, | |
1759 | .count = XTEA_ENC_TEST_VECTORS | |
1760 | }, | |
1761 | .dec = { | |
1762 | .vecs = xtea_dec_tv_template, | |
1763 | .count = XTEA_DEC_TEST_VECTORS | |
1764 | } | |
1765 | } | |
1766 | } | |
1767 | }, { | |
1768 | .alg = "gcm(aes)", | |
1769 | .test = alg_test_aead, | |
1770 | .suite = { | |
1771 | .aead = { | |
1772 | .enc = { | |
1773 | .vecs = aes_gcm_enc_tv_template, | |
1774 | .count = AES_GCM_ENC_TEST_VECTORS | |
1775 | }, | |
1776 | .dec = { | |
1777 | .vecs = aes_gcm_dec_tv_template, | |
1778 | .count = AES_GCM_DEC_TEST_VECTORS | |
1779 | } | |
1780 | } | |
1781 | } | |
1782 | }, { | |
1783 | .alg = "hmac(md5)", | |
1784 | .test = alg_test_hash, | |
1785 | .suite = { | |
1786 | .hash = { | |
1787 | .vecs = hmac_md5_tv_template, | |
1788 | .count = HMAC_MD5_TEST_VECTORS | |
1789 | } | |
1790 | } | |
1791 | }, { | |
1792 | .alg = "hmac(rmd128)", | |
1793 | .test = alg_test_hash, | |
1794 | .suite = { | |
1795 | .hash = { | |
1796 | .vecs = hmac_rmd128_tv_template, | |
1797 | .count = HMAC_RMD128_TEST_VECTORS | |
1798 | } | |
1799 | } | |
1800 | }, { | |
1801 | .alg = "hmac(rmd160)", | |
1802 | .test = alg_test_hash, | |
1803 | .suite = { | |
1804 | .hash = { | |
1805 | .vecs = hmac_rmd160_tv_template, | |
1806 | .count = HMAC_RMD160_TEST_VECTORS | |
1807 | } | |
1808 | } | |
1809 | }, { | |
1810 | .alg = "hmac(sha1)", | |
1811 | .test = alg_test_hash, | |
1812 | .suite = { | |
1813 | .hash = { | |
1814 | .vecs = hmac_sha1_tv_template, | |
1815 | .count = HMAC_SHA1_TEST_VECTORS | |
1816 | } | |
1817 | } | |
1818 | }, { | |
1819 | .alg = "hmac(sha224)", | |
1820 | .test = alg_test_hash, | |
1821 | .suite = { | |
1822 | .hash = { | |
1823 | .vecs = hmac_sha224_tv_template, | |
1824 | .count = HMAC_SHA224_TEST_VECTORS | |
1825 | } | |
1826 | } | |
1827 | }, { | |
1828 | .alg = "hmac(sha256)", | |
1829 | .test = alg_test_hash, | |
1830 | .suite = { | |
1831 | .hash = { | |
1832 | .vecs = hmac_sha256_tv_template, | |
1833 | .count = HMAC_SHA256_TEST_VECTORS | |
1834 | } | |
1835 | } | |
1836 | }, { | |
1837 | .alg = "hmac(sha384)", | |
1838 | .test = alg_test_hash, | |
1839 | .suite = { | |
1840 | .hash = { | |
1841 | .vecs = hmac_sha384_tv_template, | |
1842 | .count = HMAC_SHA384_TEST_VECTORS | |
1843 | } | |
1844 | } | |
1845 | }, { | |
1846 | .alg = "hmac(sha512)", | |
1847 | .test = alg_test_hash, | |
1848 | .suite = { | |
1849 | .hash = { | |
1850 | .vecs = hmac_sha512_tv_template, | |
1851 | .count = HMAC_SHA512_TEST_VECTORS | |
1852 | } | |
1853 | } | |
1854 | }, { | |
1855 | .alg = "lrw(aes)", | |
1856 | .test = alg_test_cipher, | |
1857 | .suite = { | |
1858 | .cipher = { | |
1859 | .enc = { | |
1860 | .vecs = aes_lrw_enc_tv_template, | |
1861 | .count = AES_LRW_ENC_TEST_VECTORS | |
1862 | }, | |
1863 | .dec = { | |
1864 | .vecs = aes_lrw_dec_tv_template, | |
1865 | .count = AES_LRW_DEC_TEST_VECTORS | |
1866 | } | |
1867 | } | |
1868 | } | |
1869 | }, { | |
1870 | .alg = "lzo", | |
1871 | .test = alg_test_comp, | |
1872 | .suite = { | |
1873 | .comp = { | |
1874 | .comp = { | |
1875 | .vecs = lzo_comp_tv_template, | |
1876 | .count = LZO_COMP_TEST_VECTORS | |
1877 | }, | |
1878 | .decomp = { | |
1879 | .vecs = lzo_decomp_tv_template, | |
1880 | .count = LZO_DECOMP_TEST_VECTORS | |
1881 | } | |
1882 | } | |
1883 | } | |
1884 | }, { | |
1885 | .alg = "md4", | |
1886 | .test = alg_test_hash, | |
1887 | .suite = { | |
1888 | .hash = { | |
1889 | .vecs = md4_tv_template, | |
1890 | .count = MD4_TEST_VECTORS | |
1891 | } | |
1892 | } | |
1893 | }, { | |
1894 | .alg = "md5", | |
1895 | .test = alg_test_hash, | |
1896 | .suite = { | |
1897 | .hash = { | |
1898 | .vecs = md5_tv_template, | |
1899 | .count = MD5_TEST_VECTORS | |
1900 | } | |
1901 | } | |
1902 | }, { | |
1903 | .alg = "michael_mic", | |
1904 | .test = alg_test_hash, | |
1905 | .suite = { | |
1906 | .hash = { | |
1907 | .vecs = michael_mic_tv_template, | |
1908 | .count = MICHAEL_MIC_TEST_VECTORS | |
1909 | } | |
1910 | } | |
1911 | }, { | |
1912 | .alg = "pcbc(fcrypt)", | |
1913 | .test = alg_test_cipher, | |
1914 | .suite = { | |
1915 | .cipher = { | |
1916 | .enc = { | |
1917 | .vecs = fcrypt_pcbc_enc_tv_template, | |
1918 | .count = FCRYPT_ENC_TEST_VECTORS | |
1919 | }, | |
1920 | .dec = { | |
1921 | .vecs = fcrypt_pcbc_dec_tv_template, | |
1922 | .count = FCRYPT_DEC_TEST_VECTORS | |
1923 | } | |
1924 | } | |
1925 | } | |
1926 | }, { | |
1927 | .alg = "rfc3686(ctr(aes))", | |
1928 | .test = alg_test_cipher, | |
1929 | .suite = { | |
1930 | .cipher = { | |
1931 | .enc = { | |
1932 | .vecs = aes_ctr_enc_tv_template, | |
1933 | .count = AES_CTR_ENC_TEST_VECTORS | |
1934 | }, | |
1935 | .dec = { | |
1936 | .vecs = aes_ctr_dec_tv_template, | |
1937 | .count = AES_CTR_DEC_TEST_VECTORS | |
1938 | } | |
1939 | } | |
1940 | } | |
1941 | }, { | |
1942 | .alg = "rmd128", | |
1943 | .test = alg_test_hash, | |
1944 | .suite = { | |
1945 | .hash = { | |
1946 | .vecs = rmd128_tv_template, | |
1947 | .count = RMD128_TEST_VECTORS | |
1948 | } | |
1949 | } | |
1950 | }, { | |
1951 | .alg = "rmd160", | |
1952 | .test = alg_test_hash, | |
1953 | .suite = { | |
1954 | .hash = { | |
1955 | .vecs = rmd160_tv_template, | |
1956 | .count = RMD160_TEST_VECTORS | |
1957 | } | |
1958 | } | |
1959 | }, { | |
1960 | .alg = "rmd256", | |
1961 | .test = alg_test_hash, | |
1962 | .suite = { | |
1963 | .hash = { | |
1964 | .vecs = rmd256_tv_template, | |
1965 | .count = RMD256_TEST_VECTORS | |
1966 | } | |
1967 | } | |
1968 | }, { | |
1969 | .alg = "rmd320", | |
1970 | .test = alg_test_hash, | |
1971 | .suite = { | |
1972 | .hash = { | |
1973 | .vecs = rmd320_tv_template, | |
1974 | .count = RMD320_TEST_VECTORS | |
1975 | } | |
1976 | } | |
1977 | }, { | |
1978 | .alg = "salsa20", | |
1979 | .test = alg_test_cipher, | |
1980 | .suite = { | |
1981 | .cipher = { | |
1982 | .enc = { | |
1983 | .vecs = salsa20_stream_enc_tv_template, | |
1984 | .count = SALSA20_STREAM_ENC_TEST_VECTORS | |
1985 | } | |
1986 | } | |
1987 | } | |
1988 | }, { | |
1989 | .alg = "sha1", | |
1990 | .test = alg_test_hash, | |
1991 | .suite = { | |
1992 | .hash = { | |
1993 | .vecs = sha1_tv_template, | |
1994 | .count = SHA1_TEST_VECTORS | |
1995 | } | |
1996 | } | |
1997 | }, { | |
1998 | .alg = "sha224", | |
1999 | .test = alg_test_hash, | |
2000 | .suite = { | |
2001 | .hash = { | |
2002 | .vecs = sha224_tv_template, | |
2003 | .count = SHA224_TEST_VECTORS | |
2004 | } | |
2005 | } | |
2006 | }, { | |
2007 | .alg = "sha256", | |
2008 | .test = alg_test_hash, | |
2009 | .suite = { | |
2010 | .hash = { | |
2011 | .vecs = sha256_tv_template, | |
2012 | .count = SHA256_TEST_VECTORS | |
2013 | } | |
2014 | } | |
2015 | }, { | |
2016 | .alg = "sha384", | |
2017 | .test = alg_test_hash, | |
2018 | .suite = { | |
2019 | .hash = { | |
2020 | .vecs = sha384_tv_template, | |
2021 | .count = SHA384_TEST_VECTORS | |
2022 | } | |
2023 | } | |
2024 | }, { | |
2025 | .alg = "sha512", | |
2026 | .test = alg_test_hash, | |
2027 | .suite = { | |
2028 | .hash = { | |
2029 | .vecs = sha512_tv_template, | |
2030 | .count = SHA512_TEST_VECTORS | |
2031 | } | |
2032 | } | |
2033 | }, { | |
2034 | .alg = "tgr128", | |
2035 | .test = alg_test_hash, | |
2036 | .suite = { | |
2037 | .hash = { | |
2038 | .vecs = tgr128_tv_template, | |
2039 | .count = TGR128_TEST_VECTORS | |
2040 | } | |
2041 | } | |
2042 | }, { | |
2043 | .alg = "tgr160", | |
2044 | .test = alg_test_hash, | |
2045 | .suite = { | |
2046 | .hash = { | |
2047 | .vecs = tgr160_tv_template, | |
2048 | .count = TGR160_TEST_VECTORS | |
2049 | } | |
2050 | } | |
2051 | }, { | |
2052 | .alg = "tgr192", | |
2053 | .test = alg_test_hash, | |
2054 | .suite = { | |
2055 | .hash = { | |
2056 | .vecs = tgr192_tv_template, | |
2057 | .count = TGR192_TEST_VECTORS | |
2058 | } | |
2059 | } | |
2060 | }, { | |
2061 | .alg = "wp256", | |
2062 | .test = alg_test_hash, | |
2063 | .suite = { | |
2064 | .hash = { | |
2065 | .vecs = wp256_tv_template, | |
2066 | .count = WP256_TEST_VECTORS | |
2067 | } | |
2068 | } | |
2069 | }, { | |
2070 | .alg = "wp384", | |
2071 | .test = alg_test_hash, | |
2072 | .suite = { | |
2073 | .hash = { | |
2074 | .vecs = wp384_tv_template, | |
2075 | .count = WP384_TEST_VECTORS | |
2076 | } | |
2077 | } | |
2078 | }, { | |
2079 | .alg = "wp512", | |
2080 | .test = alg_test_hash, | |
2081 | .suite = { | |
2082 | .hash = { | |
2083 | .vecs = wp512_tv_template, | |
2084 | .count = WP512_TEST_VECTORS | |
2085 | } | |
2086 | } | |
2087 | }, { | |
2088 | .alg = "xcbc(aes)", | |
2089 | .test = alg_test_hash, | |
2090 | .suite = { | |
2091 | .hash = { | |
2092 | .vecs = aes_xcbc128_tv_template, | |
2093 | .count = XCBC_AES_TEST_VECTORS | |
2094 | } | |
2095 | } | |
2096 | }, { | |
2097 | .alg = "xts(aes)", | |
2098 | .test = alg_test_cipher, | |
2099 | .suite = { | |
2100 | .cipher = { | |
2101 | .enc = { | |
2102 | .vecs = aes_xts_enc_tv_template, | |
2103 | .count = AES_XTS_ENC_TEST_VECTORS | |
2104 | }, | |
2105 | .dec = { | |
2106 | .vecs = aes_xts_dec_tv_template, | |
2107 | .count = AES_XTS_DEC_TEST_VECTORS | |
2108 | } | |
2109 | } | |
2110 | } | |
2111 | } | |
2112 | }; | |
2113 | ||
2114 | static int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
2115 | { | |
2116 | int start = 0; | |
2117 | int end = ARRAY_SIZE(alg_test_descs); | |
2118 | ||
2119 | while (start < end) { | |
2120 | int i = (start + end) / 2; | |
2121 | int diff = strcmp(alg_test_descs[i].alg, alg); | |
2122 | ||
2123 | if (diff > 0) { | |
2124 | end = i; | |
2125 | continue; | |
2126 | } | |
2127 | ||
2128 | if (diff < 0) { | |
2129 | start = i + 1; | |
2130 | continue; | |
2131 | } | |
2132 | ||
2133 | return alg_test_descs[i].test(alg_test_descs + i, driver, | |
2134 | type, mask); | |
2135 | } | |
2136 | ||
2137 | printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver); | |
2138 | return 0; | |
2139 | } | |
2140 | ||
2141 | static inline int tcrypt_test(const char *alg) | |
2142 | { | |
2143 | return alg_test(alg, alg, 0, 0); | |
2144 | } | |
2145 | ||
2146 | static void do_test(int m) | |
2147 | { | |
2148 | int i; | |
2149 | ||
2150 | switch (m) { | |
1da177e4 | 2151 | case 0: |
01b32324 HX |
2152 | for (i = 1; i < 200; i++) |
2153 | do_test(i); | |
1da177e4 LT |
2154 | break; |
2155 | ||
2156 | case 1: | |
01b32324 | 2157 | tcrypt_test("md5"); |
1da177e4 LT |
2158 | break; |
2159 | ||
2160 | case 2: | |
01b32324 | 2161 | tcrypt_test("sha1"); |
1da177e4 LT |
2162 | break; |
2163 | ||
2164 | case 3: | |
01b32324 HX |
2165 | tcrypt_test("ecb(des)"); |
2166 | tcrypt_test("cbc(des)"); | |
1da177e4 LT |
2167 | break; |
2168 | ||
2169 | case 4: | |
01b32324 HX |
2170 | tcrypt_test("ecb(des3_ede)"); |
2171 | tcrypt_test("cbc(des3_ede)"); | |
1da177e4 LT |
2172 | break; |
2173 | ||
2174 | case 5: | |
01b32324 | 2175 | tcrypt_test("md4"); |
1da177e4 | 2176 | break; |
ef2736fc | 2177 | |
1da177e4 | 2178 | case 6: |
01b32324 | 2179 | tcrypt_test("sha256"); |
1da177e4 | 2180 | break; |
ef2736fc | 2181 | |
1da177e4 | 2182 | case 7: |
01b32324 HX |
2183 | tcrypt_test("ecb(blowfish)"); |
2184 | tcrypt_test("cbc(blowfish)"); | |
1da177e4 LT |
2185 | break; |
2186 | ||
2187 | case 8: | |
01b32324 HX |
2188 | tcrypt_test("ecb(twofish)"); |
2189 | tcrypt_test("cbc(twofish)"); | |
1da177e4 | 2190 | break; |
ef2736fc | 2191 | |
1da177e4 | 2192 | case 9: |
01b32324 | 2193 | tcrypt_test("ecb(serpent)"); |
1da177e4 LT |
2194 | break; |
2195 | ||
2196 | case 10: | |
01b32324 HX |
2197 | tcrypt_test("ecb(aes)"); |
2198 | tcrypt_test("cbc(aes)"); | |
2199 | tcrypt_test("lrw(aes)"); | |
2200 | tcrypt_test("xts(aes)"); | |
2201 | tcrypt_test("rfc3686(ctr(aes))"); | |
1da177e4 LT |
2202 | break; |
2203 | ||
2204 | case 11: | |
01b32324 | 2205 | tcrypt_test("sha384"); |
1da177e4 | 2206 | break; |
ef2736fc | 2207 | |
1da177e4 | 2208 | case 12: |
01b32324 | 2209 | tcrypt_test("sha512"); |
1da177e4 LT |
2210 | break; |
2211 | ||
2212 | case 13: | |
01b32324 | 2213 | tcrypt_test("deflate"); |
1da177e4 LT |
2214 | break; |
2215 | ||
2216 | case 14: | |
01b32324 | 2217 | tcrypt_test("ecb(cast5)"); |
1da177e4 LT |
2218 | break; |
2219 | ||
2220 | case 15: | |
01b32324 | 2221 | tcrypt_test("ecb(cast6)"); |
1da177e4 LT |
2222 | break; |
2223 | ||
2224 | case 16: | |
01b32324 | 2225 | tcrypt_test("ecb(arc4)"); |
1da177e4 LT |
2226 | break; |
2227 | ||
2228 | case 17: | |
01b32324 | 2229 | tcrypt_test("michael_mic"); |
1da177e4 LT |
2230 | break; |
2231 | ||
2232 | case 18: | |
01b32324 | 2233 | tcrypt_test("crc32c"); |
1da177e4 LT |
2234 | break; |
2235 | ||
2236 | case 19: | |
01b32324 | 2237 | tcrypt_test("ecb(tea)"); |
1da177e4 LT |
2238 | break; |
2239 | ||
2240 | case 20: | |
01b32324 | 2241 | tcrypt_test("ecb(xtea)"); |
1da177e4 LT |
2242 | break; |
2243 | ||
2244 | case 21: | |
01b32324 | 2245 | tcrypt_test("ecb(khazad)"); |
1da177e4 LT |
2246 | break; |
2247 | ||
2248 | case 22: | |
01b32324 | 2249 | tcrypt_test("wp512"); |
1da177e4 LT |
2250 | break; |
2251 | ||
2252 | case 23: | |
01b32324 | 2253 | tcrypt_test("wp384"); |
1da177e4 LT |
2254 | break; |
2255 | ||
2256 | case 24: | |
01b32324 | 2257 | tcrypt_test("wp256"); |
1da177e4 LT |
2258 | break; |
2259 | ||
2260 | case 25: | |
01b32324 | 2261 | tcrypt_test("ecb(tnepres)"); |
1da177e4 LT |
2262 | break; |
2263 | ||
2264 | case 26: | |
01b32324 HX |
2265 | tcrypt_test("ecb(anubis)"); |
2266 | tcrypt_test("cbc(anubis)"); | |
1da177e4 LT |
2267 | break; |
2268 | ||
2269 | case 27: | |
01b32324 | 2270 | tcrypt_test("tgr192"); |
1da177e4 LT |
2271 | break; |
2272 | ||
2273 | case 28: | |
2274 | ||
01b32324 | 2275 | tcrypt_test("tgr160"); |
1da177e4 LT |
2276 | break; |
2277 | ||
2278 | case 29: | |
01b32324 | 2279 | tcrypt_test("tgr128"); |
1da177e4 | 2280 | break; |
2998db37 | 2281 | |
fb4f10ed | 2282 | case 30: |
01b32324 | 2283 | tcrypt_test("ecb(xeta)"); |
fb4f10ed | 2284 | break; |
1da177e4 | 2285 | |
90831639 | 2286 | case 31: |
01b32324 | 2287 | tcrypt_test("pcbc(fcrypt)"); |
90831639 DH |
2288 | break; |
2289 | ||
02ab5a70 | 2290 | case 32: |
01b32324 HX |
2291 | tcrypt_test("ecb(camellia)"); |
2292 | tcrypt_test("cbc(camellia)"); | |
02ab5a70 | 2293 | break; |
cd12fb90 | 2294 | case 33: |
01b32324 | 2295 | tcrypt_test("sha224"); |
cd12fb90 | 2296 | break; |
02ab5a70 | 2297 | |
2407d608 | 2298 | case 34: |
01b32324 | 2299 | tcrypt_test("salsa20"); |
2407d608 TSH |
2300 | break; |
2301 | ||
8df213d9 | 2302 | case 35: |
01b32324 | 2303 | tcrypt_test("gcm(aes)"); |
8df213d9 HX |
2304 | break; |
2305 | ||
0b77abb3 | 2306 | case 36: |
01b32324 | 2307 | tcrypt_test("lzo"); |
0b77abb3 ZS |
2308 | break; |
2309 | ||
93cc74e0 | 2310 | case 37: |
01b32324 | 2311 | tcrypt_test("ccm(aes)"); |
93cc74e0 JL |
2312 | break; |
2313 | ||
76cb9521 | 2314 | case 38: |
01b32324 | 2315 | tcrypt_test("cts(cbc(aes))"); |
76cb9521 KC |
2316 | break; |
2317 | ||
fd4adf1a | 2318 | case 39: |
01b32324 | 2319 | tcrypt_test("rmd128"); |
fd4adf1a AKR |
2320 | break; |
2321 | ||
2322 | case 40: | |
01b32324 | 2323 | tcrypt_test("rmd160"); |
fd4adf1a AKR |
2324 | break; |
2325 | ||
2998db37 | 2326 | case 41: |
01b32324 | 2327 | tcrypt_test("rmd256"); |
2998db37 AKR |
2328 | break; |
2329 | ||
2330 | case 42: | |
01b32324 HX |
2331 | tcrypt_test("rmd320"); |
2332 | break; | |
2333 | ||
2334 | case 43: | |
2335 | tcrypt_test("ecb(seed)"); | |
2998db37 AKR |
2336 | break; |
2337 | ||
1da177e4 | 2338 | case 100: |
01b32324 | 2339 | tcrypt_test("hmac(md5)"); |
1da177e4 | 2340 | break; |
ef2736fc | 2341 | |
1da177e4 | 2342 | case 101: |
01b32324 | 2343 | tcrypt_test("hmac(sha1)"); |
1da177e4 | 2344 | break; |
ef2736fc | 2345 | |
1da177e4 | 2346 | case 102: |
01b32324 | 2347 | tcrypt_test("hmac(sha256)"); |
1da177e4 LT |
2348 | break; |
2349 | ||
a28091ae | 2350 | case 103: |
01b32324 | 2351 | tcrypt_test("hmac(sha384)"); |
a28091ae AD |
2352 | break; |
2353 | ||
2354 | case 104: | |
01b32324 | 2355 | tcrypt_test("hmac(sha512)"); |
a28091ae | 2356 | break; |
38ed9ab2 | 2357 | |
cd12fb90 | 2358 | case 105: |
01b32324 | 2359 | tcrypt_test("hmac(sha224)"); |
cd12fb90 | 2360 | break; |
1da177e4 | 2361 | |
38ed9ab2 | 2362 | case 106: |
01b32324 | 2363 | tcrypt_test("xcbc(aes)"); |
38ed9ab2 HX |
2364 | break; |
2365 | ||
fd4adf1a | 2366 | case 107: |
01b32324 | 2367 | tcrypt_test("hmac(rmd128)"); |
fd4adf1a AKR |
2368 | break; |
2369 | ||
2370 | case 108: | |
01b32324 | 2371 | tcrypt_test("hmac(rmd160)"); |
fd4adf1a AKR |
2372 | break; |
2373 | ||
ebfd9bcf | 2374 | case 200: |
cba83564 | 2375 | test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2376 | speed_template_16_24_32); |
cba83564 | 2377 | test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 2378 | speed_template_16_24_32); |
cba83564 | 2379 | test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2380 | speed_template_16_24_32); |
cba83564 | 2381 | test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 2382 | speed_template_16_24_32); |
f3d1044c | 2383 | test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2384 | speed_template_32_40_48); |
f3d1044c | 2385 | test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 2386 | speed_template_32_40_48); |
f19f5111 | 2387 | test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2388 | speed_template_32_48_64); |
f19f5111 | 2389 | test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 2390 | speed_template_32_48_64); |
ebfd9bcf HW |
2391 | break; |
2392 | ||
2393 | case 201: | |
cba83564 | 2394 | test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
2395 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
2396 | speed_template_24); | |
cba83564 | 2397 | test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
477035c2 SS |
2398 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
2399 | speed_template_24); | |
cba83564 | 2400 | test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
2401 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
2402 | speed_template_24); | |
cba83564 | 2403 | test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
477035c2 SS |
2404 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
2405 | speed_template_24); | |
ebfd9bcf HW |
2406 | break; |
2407 | ||
2408 | case 202: | |
cba83564 | 2409 | test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2410 | speed_template_16_24_32); |
cba83564 | 2411 | test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 2412 | speed_template_16_24_32); |
cba83564 | 2413 | test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2414 | speed_template_16_24_32); |
cba83564 | 2415 | test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 2416 | speed_template_16_24_32); |
ebfd9bcf HW |
2417 | break; |
2418 | ||
2419 | case 203: | |
cba83564 | 2420 | test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2421 | speed_template_8_32); |
cba83564 | 2422 | test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 2423 | speed_template_8_32); |
cba83564 | 2424 | test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2425 | speed_template_8_32); |
cba83564 | 2426 | test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 2427 | speed_template_8_32); |
ebfd9bcf HW |
2428 | break; |
2429 | ||
2430 | case 204: | |
cba83564 | 2431 | test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2432 | speed_template_8); |
cba83564 | 2433 | test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 2434 | speed_template_8); |
cba83564 | 2435 | test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2436 | speed_template_8); |
cba83564 | 2437 | test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 2438 | speed_template_8); |
ebfd9bcf HW |
2439 | break; |
2440 | ||
02ab5a70 NT |
2441 | case 205: |
2442 | test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, | |
477035c2 | 2443 | speed_template_16_24_32); |
02ab5a70 | 2444 | test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 2445 | speed_template_16_24_32); |
02ab5a70 | 2446 | test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, |
477035c2 | 2447 | speed_template_16_24_32); |
02ab5a70 | 2448 | test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 2449 | speed_template_16_24_32); |
02ab5a70 NT |
2450 | break; |
2451 | ||
5de8f1b5 TSH |
2452 | case 206: |
2453 | test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, | |
477035c2 | 2454 | speed_template_16_32); |
5de8f1b5 TSH |
2455 | break; |
2456 | ||
e8057928 ML |
2457 | case 300: |
2458 | /* fall through */ | |
2459 | ||
2460 | case 301: | |
e9d41164 | 2461 | test_hash_speed("md4", sec, generic_hash_speed_template); |
e8057928 ML |
2462 | if (mode > 300 && mode < 400) break; |
2463 | ||
2464 | case 302: | |
e9d41164 | 2465 | test_hash_speed("md5", sec, generic_hash_speed_template); |
e8057928 ML |
2466 | if (mode > 300 && mode < 400) break; |
2467 | ||
2468 | case 303: | |
e9d41164 | 2469 | test_hash_speed("sha1", sec, generic_hash_speed_template); |
e8057928 ML |
2470 | if (mode > 300 && mode < 400) break; |
2471 | ||
2472 | case 304: | |
e9d41164 | 2473 | test_hash_speed("sha256", sec, generic_hash_speed_template); |
e8057928 ML |
2474 | if (mode > 300 && mode < 400) break; |
2475 | ||
2476 | case 305: | |
e9d41164 | 2477 | test_hash_speed("sha384", sec, generic_hash_speed_template); |
e8057928 ML |
2478 | if (mode > 300 && mode < 400) break; |
2479 | ||
2480 | case 306: | |
e9d41164 | 2481 | test_hash_speed("sha512", sec, generic_hash_speed_template); |
e8057928 ML |
2482 | if (mode > 300 && mode < 400) break; |
2483 | ||
2484 | case 307: | |
e9d41164 | 2485 | test_hash_speed("wp256", sec, generic_hash_speed_template); |
e8057928 ML |
2486 | if (mode > 300 && mode < 400) break; |
2487 | ||
2488 | case 308: | |
e9d41164 | 2489 | test_hash_speed("wp384", sec, generic_hash_speed_template); |
e8057928 ML |
2490 | if (mode > 300 && mode < 400) break; |
2491 | ||
2492 | case 309: | |
e9d41164 | 2493 | test_hash_speed("wp512", sec, generic_hash_speed_template); |
e8057928 ML |
2494 | if (mode > 300 && mode < 400) break; |
2495 | ||
2496 | case 310: | |
e9d41164 | 2497 | test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e8057928 ML |
2498 | if (mode > 300 && mode < 400) break; |
2499 | ||
2500 | case 311: | |
e9d41164 | 2501 | test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e8057928 ML |
2502 | if (mode > 300 && mode < 400) break; |
2503 | ||
2504 | case 312: | |
e9d41164 | 2505 | test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e8057928 ML |
2506 | if (mode > 300 && mode < 400) break; |
2507 | ||
cd12fb90 JL |
2508 | case 313: |
2509 | test_hash_speed("sha224", sec, generic_hash_speed_template); | |
2510 | if (mode > 300 && mode < 400) break; | |
2511 | ||
fd4adf1a AKR |
2512 | case 314: |
2513 | test_hash_speed("rmd128", sec, generic_hash_speed_template); | |
2514 | if (mode > 300 && mode < 400) break; | |
2515 | ||
2516 | case 315: | |
2517 | test_hash_speed("rmd160", sec, generic_hash_speed_template); | |
2518 | if (mode > 300 && mode < 400) break; | |
2519 | ||
2998db37 AKR |
2520 | case 316: |
2521 | test_hash_speed("rmd256", sec, generic_hash_speed_template); | |
2522 | if (mode > 300 && mode < 400) break; | |
2523 | ||
2524 | case 317: | |
2525 | test_hash_speed("rmd320", sec, generic_hash_speed_template); | |
2526 | if (mode > 300 && mode < 400) break; | |
2527 | ||
e8057928 ML |
2528 | case 399: |
2529 | break; | |
2530 | ||
1da177e4 LT |
2531 | case 1000: |
2532 | test_available(); | |
2533 | break; | |
1da177e4 LT |
2534 | } |
2535 | } | |
2536 | ||
3af5b90b | 2537 | static int __init tcrypt_mod_init(void) |
1da177e4 | 2538 | { |
e3a4ea4f | 2539 | int err = -ENOMEM; |
f139cfa7 | 2540 | int i; |
e3a4ea4f | 2541 | |
f139cfa7 HX |
2542 | for (i = 0; i < TVMEMSIZE; i++) { |
2543 | tvmem[i] = (void *)__get_free_page(GFP_KERNEL); | |
2544 | if (!tvmem[i]) | |
2545 | goto err_free_tv; | |
2546 | } | |
1da177e4 | 2547 | |
f139cfa7 HX |
2548 | for (i = 0; i < XBUFSIZE; i++) { |
2549 | xbuf[i] = (void *)__get_free_page(GFP_KERNEL); | |
2550 | if (!xbuf[i]) | |
2551 | goto err_free_xbuf; | |
2552 | } | |
1da177e4 | 2553 | |
f139cfa7 HX |
2554 | for (i = 0; i < XBUFSIZE; i++) { |
2555 | axbuf[i] = (void *)__get_free_page(GFP_KERNEL); | |
2556 | if (!axbuf[i]) | |
2557 | goto err_free_axbuf; | |
2558 | } | |
1da177e4 | 2559 | |
01b32324 | 2560 | do_test(mode); |
14fdf477 ML |
2561 | |
2562 | /* We intentionaly return -EAGAIN to prevent keeping | |
2563 | * the module. It does all its work from init() | |
2564 | * and doesn't offer any runtime functionality | |
2565 | * => we don't need it in the memory, do we? | |
2566 | * -- mludvig | |
2567 | */ | |
e3a4ea4f MH |
2568 | err = -EAGAIN; |
2569 | ||
f139cfa7 HX |
2570 | err_free_axbuf: |
2571 | for (i = 0; i < XBUFSIZE && axbuf[i]; i++) | |
2572 | free_page((unsigned long)axbuf[i]); | |
2573 | err_free_xbuf: | |
2574 | for (i = 0; i < XBUFSIZE && xbuf[i]; i++) | |
2575 | free_page((unsigned long)xbuf[i]); | |
2576 | err_free_tv: | |
2577 | for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) | |
2578 | free_page((unsigned long)tvmem[i]); | |
e3a4ea4f MH |
2579 | |
2580 | return err; | |
1da177e4 LT |
2581 | } |
2582 | ||
2583 | /* | |
2584 | * If an init function is provided, an exit function must also be provided | |
2585 | * to allow module unload. | |
2586 | */ | |
3af5b90b | 2587 | static void __exit tcrypt_mod_fini(void) { } |
1da177e4 | 2588 | |
3af5b90b KB |
2589 | module_init(tcrypt_mod_init); |
2590 | module_exit(tcrypt_mod_fini); | |
1da177e4 LT |
2591 | |
2592 | module_param(mode, int, 0); | |
ebfd9bcf | 2593 | module_param(sec, uint, 0); |
6a17944c HX |
2594 | MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |
2595 | "(defaults to zero which uses CPU cycles instead)"); | |
1da177e4 LT |
2596 | |
2597 | MODULE_LICENSE("GPL"); | |
2598 | MODULE_DESCRIPTION("Quick & dirty crypto testing module"); | |
2599 | MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |