]>
Commit | Line | Data |
---|---|---|
747bd2a3 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
396be41f OM |
2 | /* |
3 | * The MORUS-1280 Authenticated-Encryption Algorithm | |
4 | * | |
5 | * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com> | |
6 | * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved. | |
396be41f OM |
7 | */ |
8 | ||
9 | #include <asm/unaligned.h> | |
10 | #include <crypto/algapi.h> | |
11 | #include <crypto/internal/aead.h> | |
12 | #include <crypto/internal/skcipher.h> | |
13 | #include <crypto/morus_common.h> | |
14 | #include <crypto/scatterwalk.h> | |
15 | #include <linux/err.h> | |
16 | #include <linux/init.h> | |
17 | #include <linux/kernel.h> | |
18 | #include <linux/module.h> | |
19 | #include <linux/scatterlist.h> | |
20 | ||
21 | #define MORUS1280_WORD_SIZE 8 | |
22 | #define MORUS1280_BLOCK_SIZE (MORUS_BLOCK_WORDS * MORUS1280_WORD_SIZE) | |
23 | #define MORUS1280_BLOCK_ALIGN (__alignof__(__le64)) | |
24 | #define MORUS1280_ALIGNED(p) IS_ALIGNED((uintptr_t)p, MORUS1280_BLOCK_ALIGN) | |
25 | ||
26 | struct morus1280_block { | |
27 | u64 words[MORUS_BLOCK_WORDS]; | |
28 | }; | |
29 | ||
30 | union morus1280_block_in { | |
31 | __le64 words[MORUS_BLOCK_WORDS]; | |
32 | u8 bytes[MORUS1280_BLOCK_SIZE]; | |
33 | }; | |
34 | ||
35 | struct morus1280_state { | |
36 | struct morus1280_block s[MORUS_STATE_BLOCKS]; | |
37 | }; | |
38 | ||
39 | struct morus1280_ctx { | |
40 | struct morus1280_block key; | |
41 | }; | |
42 | ||
43 | struct morus1280_ops { | |
44 | int (*skcipher_walk_init)(struct skcipher_walk *walk, | |
45 | struct aead_request *req, bool atomic); | |
46 | ||
47 | void (*crypt_chunk)(struct morus1280_state *state, | |
48 | u8 *dst, const u8 *src, unsigned int size); | |
49 | }; | |
50 | ||
51 | static const struct morus1280_block crypto_morus1280_const[1] = { | |
52 | { .words = { | |
53 | U64_C(0x0d08050302010100), | |
54 | U64_C(0x6279e99059372215), | |
55 | U64_C(0xf12fc26d55183ddb), | |
56 | U64_C(0xdd28b57342311120), | |
57 | } }, | |
58 | }; | |
59 | ||
60 | static void crypto_morus1280_round(struct morus1280_block *b0, | |
61 | struct morus1280_block *b1, | |
62 | struct morus1280_block *b2, | |
63 | struct morus1280_block *b3, | |
64 | struct morus1280_block *b4, | |
65 | const struct morus1280_block *m, | |
66 | unsigned int b, unsigned int w) | |
67 | { | |
68 | unsigned int i; | |
69 | struct morus1280_block tmp; | |
70 | ||
71 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
72 | b0->words[i] ^= b1->words[i] & b2->words[i]; | |
73 | b0->words[i] ^= b3->words[i]; | |
74 | b0->words[i] ^= m->words[i]; | |
75 | b0->words[i] = rol64(b0->words[i], b); | |
76 | } | |
77 | ||
78 | tmp = *b3; | |
79 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) | |
80 | b3->words[(i + w) % MORUS_BLOCK_WORDS] = tmp.words[i]; | |
81 | } | |
82 | ||
83 | static void crypto_morus1280_update(struct morus1280_state *state, | |
84 | const struct morus1280_block *m) | |
85 | { | |
86 | static const struct morus1280_block z = {}; | |
87 | ||
88 | struct morus1280_block *s = state->s; | |
89 | ||
90 | crypto_morus1280_round(&s[0], &s[1], &s[2], &s[3], &s[4], &z, 13, 1); | |
91 | crypto_morus1280_round(&s[1], &s[2], &s[3], &s[4], &s[0], m, 46, 2); | |
92 | crypto_morus1280_round(&s[2], &s[3], &s[4], &s[0], &s[1], m, 38, 3); | |
93 | crypto_morus1280_round(&s[3], &s[4], &s[0], &s[1], &s[2], m, 7, 2); | |
94 | crypto_morus1280_round(&s[4], &s[0], &s[1], &s[2], &s[3], m, 4, 1); | |
95 | } | |
96 | ||
97 | static void crypto_morus1280_load_a(struct morus1280_block *dst, const u8 *src) | |
98 | { | |
99 | unsigned int i; | |
100 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
101 | dst->words[i] = le64_to_cpu(*(const __le64 *)src); | |
102 | src += MORUS1280_WORD_SIZE; | |
103 | } | |
104 | } | |
105 | ||
106 | static void crypto_morus1280_load_u(struct morus1280_block *dst, const u8 *src) | |
107 | { | |
108 | unsigned int i; | |
109 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
110 | dst->words[i] = get_unaligned_le64(src); | |
111 | src += MORUS1280_WORD_SIZE; | |
112 | } | |
113 | } | |
114 | ||
115 | static void crypto_morus1280_load(struct morus1280_block *dst, const u8 *src) | |
116 | { | |
117 | if (MORUS1280_ALIGNED(src)) | |
118 | crypto_morus1280_load_a(dst, src); | |
119 | else | |
120 | crypto_morus1280_load_u(dst, src); | |
121 | } | |
122 | ||
123 | static void crypto_morus1280_store_a(u8 *dst, const struct morus1280_block *src) | |
124 | { | |
125 | unsigned int i; | |
126 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
127 | *(__le64 *)dst = cpu_to_le64(src->words[i]); | |
128 | dst += MORUS1280_WORD_SIZE; | |
129 | } | |
130 | } | |
131 | ||
132 | static void crypto_morus1280_store_u(u8 *dst, const struct morus1280_block *src) | |
133 | { | |
134 | unsigned int i; | |
135 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
136 | put_unaligned_le64(src->words[i], dst); | |
137 | dst += MORUS1280_WORD_SIZE; | |
138 | } | |
139 | } | |
140 | ||
141 | static void crypto_morus1280_store(u8 *dst, const struct morus1280_block *src) | |
142 | { | |
143 | if (MORUS1280_ALIGNED(dst)) | |
144 | crypto_morus1280_store_a(dst, src); | |
145 | else | |
146 | crypto_morus1280_store_u(dst, src); | |
147 | } | |
148 | ||
149 | static void crypto_morus1280_ad(struct morus1280_state *state, const u8 *src, | |
150 | unsigned int size) | |
151 | { | |
152 | struct morus1280_block m; | |
153 | ||
154 | if (MORUS1280_ALIGNED(src)) { | |
155 | while (size >= MORUS1280_BLOCK_SIZE) { | |
156 | crypto_morus1280_load_a(&m, src); | |
157 | crypto_morus1280_update(state, &m); | |
158 | ||
159 | size -= MORUS1280_BLOCK_SIZE; | |
160 | src += MORUS1280_BLOCK_SIZE; | |
161 | } | |
162 | } else { | |
163 | while (size >= MORUS1280_BLOCK_SIZE) { | |
164 | crypto_morus1280_load_u(&m, src); | |
165 | crypto_morus1280_update(state, &m); | |
166 | ||
167 | size -= MORUS1280_BLOCK_SIZE; | |
168 | src += MORUS1280_BLOCK_SIZE; | |
169 | } | |
170 | } | |
171 | } | |
172 | ||
173 | static void crypto_morus1280_core(const struct morus1280_state *state, | |
174 | struct morus1280_block *blk) | |
175 | { | |
176 | unsigned int i; | |
177 | ||
178 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) | |
179 | blk->words[(i + 3) % MORUS_BLOCK_WORDS] ^= state->s[1].words[i]; | |
180 | ||
181 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) { | |
182 | blk->words[i] ^= state->s[0].words[i]; | |
183 | blk->words[i] ^= state->s[2].words[i] & state->s[3].words[i]; | |
184 | } | |
185 | } | |
186 | ||
187 | static void crypto_morus1280_encrypt_chunk(struct morus1280_state *state, | |
188 | u8 *dst, const u8 *src, | |
189 | unsigned int size) | |
190 | { | |
191 | struct morus1280_block c, m; | |
192 | ||
193 | if (MORUS1280_ALIGNED(src) && MORUS1280_ALIGNED(dst)) { | |
194 | while (size >= MORUS1280_BLOCK_SIZE) { | |
195 | crypto_morus1280_load_a(&m, src); | |
196 | c = m; | |
197 | crypto_morus1280_core(state, &c); | |
198 | crypto_morus1280_store_a(dst, &c); | |
199 | crypto_morus1280_update(state, &m); | |
200 | ||
201 | src += MORUS1280_BLOCK_SIZE; | |
202 | dst += MORUS1280_BLOCK_SIZE; | |
203 | size -= MORUS1280_BLOCK_SIZE; | |
204 | } | |
205 | } else { | |
206 | while (size >= MORUS1280_BLOCK_SIZE) { | |
207 | crypto_morus1280_load_u(&m, src); | |
208 | c = m; | |
209 | crypto_morus1280_core(state, &c); | |
210 | crypto_morus1280_store_u(dst, &c); | |
211 | crypto_morus1280_update(state, &m); | |
212 | ||
213 | src += MORUS1280_BLOCK_SIZE; | |
214 | dst += MORUS1280_BLOCK_SIZE; | |
215 | size -= MORUS1280_BLOCK_SIZE; | |
216 | } | |
217 | } | |
218 | ||
219 | if (size > 0) { | |
220 | union morus1280_block_in tail; | |
221 | ||
222 | memcpy(tail.bytes, src, size); | |
223 | memset(tail.bytes + size, 0, MORUS1280_BLOCK_SIZE - size); | |
224 | ||
225 | crypto_morus1280_load_a(&m, tail.bytes); | |
226 | c = m; | |
227 | crypto_morus1280_core(state, &c); | |
228 | crypto_morus1280_store_a(tail.bytes, &c); | |
229 | crypto_morus1280_update(state, &m); | |
230 | ||
231 | memcpy(dst, tail.bytes, size); | |
232 | } | |
233 | } | |
234 | ||
235 | static void crypto_morus1280_decrypt_chunk(struct morus1280_state *state, | |
236 | u8 *dst, const u8 *src, | |
237 | unsigned int size) | |
238 | { | |
239 | struct morus1280_block m; | |
240 | ||
241 | if (MORUS1280_ALIGNED(src) && MORUS1280_ALIGNED(dst)) { | |
242 | while (size >= MORUS1280_BLOCK_SIZE) { | |
243 | crypto_morus1280_load_a(&m, src); | |
244 | crypto_morus1280_core(state, &m); | |
245 | crypto_morus1280_store_a(dst, &m); | |
246 | crypto_morus1280_update(state, &m); | |
247 | ||
248 | src += MORUS1280_BLOCK_SIZE; | |
249 | dst += MORUS1280_BLOCK_SIZE; | |
250 | size -= MORUS1280_BLOCK_SIZE; | |
251 | } | |
252 | } else { | |
253 | while (size >= MORUS1280_BLOCK_SIZE) { | |
254 | crypto_morus1280_load_u(&m, src); | |
255 | crypto_morus1280_core(state, &m); | |
256 | crypto_morus1280_store_u(dst, &m); | |
257 | crypto_morus1280_update(state, &m); | |
258 | ||
259 | src += MORUS1280_BLOCK_SIZE; | |
260 | dst += MORUS1280_BLOCK_SIZE; | |
261 | size -= MORUS1280_BLOCK_SIZE; | |
262 | } | |
263 | } | |
264 | ||
265 | if (size > 0) { | |
266 | union morus1280_block_in tail; | |
267 | ||
268 | memcpy(tail.bytes, src, size); | |
269 | memset(tail.bytes + size, 0, MORUS1280_BLOCK_SIZE - size); | |
270 | ||
271 | crypto_morus1280_load_a(&m, tail.bytes); | |
272 | crypto_morus1280_core(state, &m); | |
273 | crypto_morus1280_store_a(tail.bytes, &m); | |
274 | memset(tail.bytes + size, 0, MORUS1280_BLOCK_SIZE - size); | |
275 | crypto_morus1280_load_a(&m, tail.bytes); | |
276 | crypto_morus1280_update(state, &m); | |
277 | ||
278 | memcpy(dst, tail.bytes, size); | |
279 | } | |
280 | } | |
281 | ||
282 | static void crypto_morus1280_init(struct morus1280_state *state, | |
283 | const struct morus1280_block *key, | |
284 | const u8 *iv) | |
285 | { | |
286 | static const struct morus1280_block z = {}; | |
287 | ||
288 | union morus1280_block_in tmp; | |
289 | unsigned int i; | |
290 | ||
291 | memcpy(tmp.bytes, iv, MORUS_NONCE_SIZE); | |
292 | memset(tmp.bytes + MORUS_NONCE_SIZE, 0, | |
293 | MORUS1280_BLOCK_SIZE - MORUS_NONCE_SIZE); | |
294 | ||
295 | crypto_morus1280_load(&state->s[0], tmp.bytes); | |
296 | state->s[1] = *key; | |
297 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) | |
298 | state->s[2].words[i] = U64_C(0xFFFFFFFFFFFFFFFF); | |
299 | state->s[3] = z; | |
300 | state->s[4] = crypto_morus1280_const[0]; | |
301 | ||
302 | for (i = 0; i < 16; i++) | |
303 | crypto_morus1280_update(state, &z); | |
304 | ||
305 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) | |
306 | state->s[1].words[i] ^= key->words[i]; | |
307 | } | |
308 | ||
309 | static void crypto_morus1280_process_ad(struct morus1280_state *state, | |
310 | struct scatterlist *sg_src, | |
311 | unsigned int assoclen) | |
312 | { | |
313 | struct scatter_walk walk; | |
314 | struct morus1280_block m; | |
315 | union morus1280_block_in buf; | |
316 | unsigned int pos = 0; | |
317 | ||
318 | scatterwalk_start(&walk, sg_src); | |
319 | while (assoclen != 0) { | |
320 | unsigned int size = scatterwalk_clamp(&walk, assoclen); | |
321 | unsigned int left = size; | |
322 | void *mapped = scatterwalk_map(&walk); | |
323 | const u8 *src = (const u8 *)mapped; | |
324 | ||
325 | if (pos + size >= MORUS1280_BLOCK_SIZE) { | |
326 | if (pos > 0) { | |
327 | unsigned int fill = MORUS1280_BLOCK_SIZE - pos; | |
328 | memcpy(buf.bytes + pos, src, fill); | |
329 | ||
330 | crypto_morus1280_load_a(&m, buf.bytes); | |
331 | crypto_morus1280_update(state, &m); | |
332 | ||
333 | pos = 0; | |
334 | left -= fill; | |
335 | src += fill; | |
336 | } | |
337 | ||
338 | crypto_morus1280_ad(state, src, left); | |
339 | src += left & ~(MORUS1280_BLOCK_SIZE - 1); | |
340 | left &= MORUS1280_BLOCK_SIZE - 1; | |
341 | } | |
342 | ||
343 | memcpy(buf.bytes + pos, src, left); | |
344 | ||
345 | pos += left; | |
346 | assoclen -= size; | |
347 | scatterwalk_unmap(mapped); | |
348 | scatterwalk_advance(&walk, size); | |
349 | scatterwalk_done(&walk, 0, assoclen); | |
350 | } | |
351 | ||
352 | if (pos > 0) { | |
353 | memset(buf.bytes + pos, 0, MORUS1280_BLOCK_SIZE - pos); | |
354 | ||
355 | crypto_morus1280_load_a(&m, buf.bytes); | |
356 | crypto_morus1280_update(state, &m); | |
357 | } | |
358 | } | |
359 | ||
360 | static void crypto_morus1280_process_crypt(struct morus1280_state *state, | |
361 | struct aead_request *req, | |
362 | const struct morus1280_ops *ops) | |
363 | { | |
364 | struct skcipher_walk walk; | |
396be41f OM |
365 | |
366 | ops->skcipher_walk_init(&walk, req, false); | |
367 | ||
368 | while (walk.nbytes) { | |
d644f1c8 | 369 | unsigned int nbytes = walk.nbytes; |
396be41f | 370 | |
d644f1c8 EB |
371 | if (nbytes < walk.total) |
372 | nbytes = round_down(nbytes, walk.stride); | |
396be41f | 373 | |
d644f1c8 EB |
374 | ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, |
375 | nbytes); | |
376 | ||
377 | skcipher_walk_done(&walk, walk.nbytes - nbytes); | |
396be41f OM |
378 | } |
379 | } | |
380 | ||
381 | static void crypto_morus1280_final(struct morus1280_state *state, | |
382 | struct morus1280_block *tag_xor, | |
383 | u64 assoclen, u64 cryptlen) | |
384 | { | |
396be41f OM |
385 | struct morus1280_block tmp; |
386 | unsigned int i; | |
387 | ||
5a8dedfa AB |
388 | tmp.words[0] = assoclen * 8; |
389 | tmp.words[1] = cryptlen * 8; | |
396be41f OM |
390 | tmp.words[2] = 0; |
391 | tmp.words[3] = 0; | |
392 | ||
393 | for (i = 0; i < MORUS_BLOCK_WORDS; i++) | |
394 | state->s[4].words[i] ^= state->s[0].words[i]; | |
395 | ||
396 | for (i = 0; i < 10; i++) | |
397 | crypto_morus1280_update(state, &tmp); | |
398 | ||
399 | crypto_morus1280_core(state, tag_xor); | |
400 | } | |
401 | ||
402 | static int crypto_morus1280_setkey(struct crypto_aead *aead, const u8 *key, | |
403 | unsigned int keylen) | |
404 | { | |
405 | struct morus1280_ctx *ctx = crypto_aead_ctx(aead); | |
406 | union morus1280_block_in tmp; | |
407 | ||
408 | if (keylen == MORUS1280_BLOCK_SIZE) | |
409 | crypto_morus1280_load(&ctx->key, key); | |
410 | else if (keylen == MORUS1280_BLOCK_SIZE / 2) { | |
411 | memcpy(tmp.bytes, key, keylen); | |
412 | memcpy(tmp.bytes + keylen, key, keylen); | |
413 | ||
414 | crypto_morus1280_load(&ctx->key, tmp.bytes); | |
415 | } else { | |
416 | crypto_aead_set_flags(aead, CRYPTO_TFM_RES_BAD_KEY_LEN); | |
417 | return -EINVAL; | |
418 | } | |
419 | ||
420 | return 0; | |
421 | } | |
422 | ||
423 | static int crypto_morus1280_setauthsize(struct crypto_aead *tfm, | |
424 | unsigned int authsize) | |
425 | { | |
426 | return (authsize <= MORUS_MAX_AUTH_SIZE) ? 0 : -EINVAL; | |
427 | } | |
428 | ||
429 | static void crypto_morus1280_crypt(struct aead_request *req, | |
430 | struct morus1280_block *tag_xor, | |
431 | unsigned int cryptlen, | |
432 | const struct morus1280_ops *ops) | |
433 | { | |
434 | struct crypto_aead *tfm = crypto_aead_reqtfm(req); | |
435 | struct morus1280_ctx *ctx = crypto_aead_ctx(tfm); | |
436 | struct morus1280_state state; | |
437 | ||
438 | crypto_morus1280_init(&state, &ctx->key, req->iv); | |
439 | crypto_morus1280_process_ad(&state, req->src, req->assoclen); | |
440 | crypto_morus1280_process_crypt(&state, req, ops); | |
441 | crypto_morus1280_final(&state, tag_xor, req->assoclen, cryptlen); | |
442 | } | |
443 | ||
444 | static int crypto_morus1280_encrypt(struct aead_request *req) | |
445 | { | |
446 | static const struct morus1280_ops ops = { | |
447 | .skcipher_walk_init = skcipher_walk_aead_encrypt, | |
448 | .crypt_chunk = crypto_morus1280_encrypt_chunk, | |
449 | }; | |
450 | ||
451 | struct crypto_aead *tfm = crypto_aead_reqtfm(req); | |
452 | struct morus1280_block tag = {}; | |
453 | union morus1280_block_in tag_out; | |
454 | unsigned int authsize = crypto_aead_authsize(tfm); | |
455 | unsigned int cryptlen = req->cryptlen; | |
456 | ||
457 | crypto_morus1280_crypt(req, &tag, cryptlen, &ops); | |
458 | crypto_morus1280_store(tag_out.bytes, &tag); | |
459 | ||
460 | scatterwalk_map_and_copy(tag_out.bytes, req->dst, | |
461 | req->assoclen + cryptlen, authsize, 1); | |
462 | return 0; | |
463 | } | |
464 | ||
465 | static int crypto_morus1280_decrypt(struct aead_request *req) | |
466 | { | |
467 | static const struct morus1280_ops ops = { | |
468 | .skcipher_walk_init = skcipher_walk_aead_decrypt, | |
469 | .crypt_chunk = crypto_morus1280_decrypt_chunk, | |
470 | }; | |
471 | static const u8 zeros[MORUS1280_BLOCK_SIZE] = {}; | |
472 | ||
473 | struct crypto_aead *tfm = crypto_aead_reqtfm(req); | |
474 | union morus1280_block_in tag_in; | |
475 | struct morus1280_block tag; | |
476 | unsigned int authsize = crypto_aead_authsize(tfm); | |
477 | unsigned int cryptlen = req->cryptlen - authsize; | |
478 | ||
479 | scatterwalk_map_and_copy(tag_in.bytes, req->src, | |
480 | req->assoclen + cryptlen, authsize, 0); | |
481 | ||
482 | crypto_morus1280_load(&tag, tag_in.bytes); | |
483 | crypto_morus1280_crypt(req, &tag, cryptlen, &ops); | |
484 | crypto_morus1280_store(tag_in.bytes, &tag); | |
485 | ||
486 | return crypto_memneq(tag_in.bytes, zeros, authsize) ? -EBADMSG : 0; | |
487 | } | |
488 | ||
489 | static int crypto_morus1280_init_tfm(struct crypto_aead *tfm) | |
490 | { | |
491 | return 0; | |
492 | } | |
493 | ||
494 | static void crypto_morus1280_exit_tfm(struct crypto_aead *tfm) | |
495 | { | |
496 | } | |
497 | ||
498 | static struct aead_alg crypto_morus1280_alg = { | |
499 | .setkey = crypto_morus1280_setkey, | |
500 | .setauthsize = crypto_morus1280_setauthsize, | |
501 | .encrypt = crypto_morus1280_encrypt, | |
502 | .decrypt = crypto_morus1280_decrypt, | |
503 | .init = crypto_morus1280_init_tfm, | |
504 | .exit = crypto_morus1280_exit_tfm, | |
505 | ||
506 | .ivsize = MORUS_NONCE_SIZE, | |
507 | .maxauthsize = MORUS_MAX_AUTH_SIZE, | |
508 | .chunksize = MORUS1280_BLOCK_SIZE, | |
509 | ||
510 | .base = { | |
396be41f OM |
511 | .cra_blocksize = 1, |
512 | .cra_ctxsize = sizeof(struct morus1280_ctx), | |
513 | .cra_alignmask = 0, | |
514 | ||
515 | .cra_priority = 100, | |
516 | ||
517 | .cra_name = "morus1280", | |
518 | .cra_driver_name = "morus1280-generic", | |
519 | ||
520 | .cra_module = THIS_MODULE, | |
521 | } | |
522 | }; | |
523 | ||
524 | ||
525 | static int __init crypto_morus1280_module_init(void) | |
526 | { | |
527 | return crypto_register_aead(&crypto_morus1280_alg); | |
528 | } | |
529 | ||
530 | static void __exit crypto_morus1280_module_exit(void) | |
531 | { | |
532 | crypto_unregister_aead(&crypto_morus1280_alg); | |
533 | } | |
534 | ||
c4741b23 | 535 | subsys_initcall(crypto_morus1280_module_init); |
396be41f OM |
536 | module_exit(crypto_morus1280_module_exit); |
537 | ||
538 | MODULE_LICENSE("GPL"); | |
539 | MODULE_AUTHOR("Ondrej Mosnacek <omosnacek@gmail.com>"); | |
540 | MODULE_DESCRIPTION("MORUS-1280 AEAD algorithm"); | |
541 | MODULE_ALIAS_CRYPTO("morus1280"); | |
542 | MODULE_ALIAS_CRYPTO("morus1280-generic"); |