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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
685784aa DW |
2 | # |
3 | # Generic algorithms support | |
4 | # | |
5 | config XOR_BLOCKS | |
6 | tristate | |
7 | ||
1da177e4 | 8 | # |
9bc89cd8 | 9 | # async_tx api: hardware offloaded memory transfer/transform support |
1da177e4 | 10 | # |
9bc89cd8 | 11 | source "crypto/async_tx/Kconfig" |
1da177e4 | 12 | |
9bc89cd8 DW |
13 | # |
14 | # Cryptographic API Configuration | |
15 | # | |
2e290f43 | 16 | menuconfig CRYPTO |
c3715cb9 | 17 | tristate "Cryptographic API" |
1da177e4 LT |
18 | help |
19 | This option provides the core Cryptographic API. | |
20 | ||
cce9e06d HX |
21 | if CRYPTO |
22 | ||
584fffc8 SS |
23 | comment "Crypto core or helper" |
24 | ||
ccb778e1 NH |
25 | config CRYPTO_FIPS |
26 | bool "FIPS 200 compliance" | |
f2c89a10 | 27 | depends on (CRYPTO_ANSI_CPRNG || CRYPTO_DRBG) && !CRYPTO_MANAGER_DISABLE_TESTS |
1f696097 | 28 | depends on (MODULE_SIG || !MODULES) |
ccb778e1 NH |
29 | help |
30 | This options enables the fips boot option which is | |
31 | required if you want to system to operate in a FIPS 200 | |
32 | certification. You should say no unless you know what | |
e84c5480 | 33 | this is. |
ccb778e1 | 34 | |
cce9e06d HX |
35 | config CRYPTO_ALGAPI |
36 | tristate | |
6a0fcbb4 | 37 | select CRYPTO_ALGAPI2 |
cce9e06d HX |
38 | help |
39 | This option provides the API for cryptographic algorithms. | |
40 | ||
6a0fcbb4 HX |
41 | config CRYPTO_ALGAPI2 |
42 | tristate | |
43 | ||
1ae97820 HX |
44 | config CRYPTO_AEAD |
45 | tristate | |
6a0fcbb4 | 46 | select CRYPTO_AEAD2 |
1ae97820 HX |
47 | select CRYPTO_ALGAPI |
48 | ||
6a0fcbb4 HX |
49 | config CRYPTO_AEAD2 |
50 | tristate | |
51 | select CRYPTO_ALGAPI2 | |
149a3971 HX |
52 | select CRYPTO_NULL2 |
53 | select CRYPTO_RNG2 | |
6a0fcbb4 | 54 | |
5cde0af2 HX |
55 | config CRYPTO_BLKCIPHER |
56 | tristate | |
6a0fcbb4 | 57 | select CRYPTO_BLKCIPHER2 |
5cde0af2 | 58 | select CRYPTO_ALGAPI |
6a0fcbb4 HX |
59 | |
60 | config CRYPTO_BLKCIPHER2 | |
61 | tristate | |
62 | select CRYPTO_ALGAPI2 | |
63 | select CRYPTO_RNG2 | |
0a2e821d | 64 | select CRYPTO_WORKQUEUE |
5cde0af2 | 65 | |
055bcee3 HX |
66 | config CRYPTO_HASH |
67 | tristate | |
6a0fcbb4 | 68 | select CRYPTO_HASH2 |
055bcee3 HX |
69 | select CRYPTO_ALGAPI |
70 | ||
6a0fcbb4 HX |
71 | config CRYPTO_HASH2 |
72 | tristate | |
73 | select CRYPTO_ALGAPI2 | |
74 | ||
17f0f4a4 NH |
75 | config CRYPTO_RNG |
76 | tristate | |
6a0fcbb4 | 77 | select CRYPTO_RNG2 |
17f0f4a4 NH |
78 | select CRYPTO_ALGAPI |
79 | ||
6a0fcbb4 HX |
80 | config CRYPTO_RNG2 |
81 | tristate | |
82 | select CRYPTO_ALGAPI2 | |
83 | ||
401e4238 HX |
84 | config CRYPTO_RNG_DEFAULT |
85 | tristate | |
86 | select CRYPTO_DRBG_MENU | |
87 | ||
3c339ab8 TS |
88 | config CRYPTO_AKCIPHER2 |
89 | tristate | |
90 | select CRYPTO_ALGAPI2 | |
91 | ||
92 | config CRYPTO_AKCIPHER | |
93 | tristate | |
94 | select CRYPTO_AKCIPHER2 | |
95 | select CRYPTO_ALGAPI | |
96 | ||
4e5f2c40 SB |
97 | config CRYPTO_KPP2 |
98 | tristate | |
99 | select CRYPTO_ALGAPI2 | |
100 | ||
101 | config CRYPTO_KPP | |
102 | tristate | |
103 | select CRYPTO_ALGAPI | |
104 | select CRYPTO_KPP2 | |
105 | ||
2ebda74f GC |
106 | config CRYPTO_ACOMP2 |
107 | tristate | |
108 | select CRYPTO_ALGAPI2 | |
8cd579d2 | 109 | select SGL_ALLOC |
2ebda74f GC |
110 | |
111 | config CRYPTO_ACOMP | |
112 | tristate | |
113 | select CRYPTO_ALGAPI | |
114 | select CRYPTO_ACOMP2 | |
115 | ||
cfc2bb32 TS |
116 | config CRYPTO_RSA |
117 | tristate "RSA algorithm" | |
425e0172 | 118 | select CRYPTO_AKCIPHER |
58446fef | 119 | select CRYPTO_MANAGER |
cfc2bb32 TS |
120 | select MPILIB |
121 | select ASN1 | |
122 | help | |
123 | Generic implementation of the RSA public key algorithm. | |
124 | ||
802c7f1c SB |
125 | config CRYPTO_DH |
126 | tristate "Diffie-Hellman algorithm" | |
127 | select CRYPTO_KPP | |
128 | select MPILIB | |
129 | help | |
130 | Generic implementation of the Diffie-Hellman algorithm. | |
131 | ||
3c4b2390 SB |
132 | config CRYPTO_ECDH |
133 | tristate "ECDH algorithm" | |
b5b90077 | 134 | select CRYPTO_KPP |
6755fd26 | 135 | select CRYPTO_RNG_DEFAULT |
3c4b2390 SB |
136 | help |
137 | Generic implementation of the ECDH algorithm | |
802c7f1c | 138 | |
2b8c19db HX |
139 | config CRYPTO_MANAGER |
140 | tristate "Cryptographic algorithm manager" | |
6a0fcbb4 | 141 | select CRYPTO_MANAGER2 |
2b8c19db HX |
142 | help |
143 | Create default cryptographic template instantiations such as | |
144 | cbc(aes). | |
145 | ||
6a0fcbb4 HX |
146 | config CRYPTO_MANAGER2 |
147 | def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) | |
148 | select CRYPTO_AEAD2 | |
149 | select CRYPTO_HASH2 | |
150 | select CRYPTO_BLKCIPHER2 | |
946cc463 | 151 | select CRYPTO_AKCIPHER2 |
4e5f2c40 | 152 | select CRYPTO_KPP2 |
2ebda74f | 153 | select CRYPTO_ACOMP2 |
6a0fcbb4 | 154 | |
a38f7907 SK |
155 | config CRYPTO_USER |
156 | tristate "Userspace cryptographic algorithm configuration" | |
5db017aa | 157 | depends on NET |
a38f7907 SK |
158 | select CRYPTO_MANAGER |
159 | help | |
d19978f5 | 160 | Userspace configuration for cryptographic instantiations such as |
a38f7907 SK |
161 | cbc(aes). |
162 | ||
326a6346 HX |
163 | config CRYPTO_MANAGER_DISABLE_TESTS |
164 | bool "Disable run-time self tests" | |
00ca28a5 HX |
165 | default y |
166 | depends on CRYPTO_MANAGER2 | |
0b767f96 | 167 | help |
326a6346 HX |
168 | Disable run-time self tests that normally take place at |
169 | algorithm registration. | |
0b767f96 | 170 | |
584fffc8 | 171 | config CRYPTO_GF128MUL |
08c70fc3 | 172 | tristate "GF(2^128) multiplication functions" |
333b0d7e | 173 | help |
584fffc8 SS |
174 | Efficient table driven implementation of multiplications in the |
175 | field GF(2^128). This is needed by some cypher modes. This | |
176 | option will be selected automatically if you select such a | |
177 | cipher mode. Only select this option by hand if you expect to load | |
178 | an external module that requires these functions. | |
333b0d7e | 179 | |
1da177e4 LT |
180 | config CRYPTO_NULL |
181 | tristate "Null algorithms" | |
149a3971 | 182 | select CRYPTO_NULL2 |
1da177e4 LT |
183 | help |
184 | These are 'Null' algorithms, used by IPsec, which do nothing. | |
185 | ||
149a3971 | 186 | config CRYPTO_NULL2 |
dd43c4e9 | 187 | tristate |
149a3971 HX |
188 | select CRYPTO_ALGAPI2 |
189 | select CRYPTO_BLKCIPHER2 | |
190 | select CRYPTO_HASH2 | |
191 | ||
5068c7a8 | 192 | config CRYPTO_PCRYPT |
3b4afaf2 KC |
193 | tristate "Parallel crypto engine" |
194 | depends on SMP | |
5068c7a8 SK |
195 | select PADATA |
196 | select CRYPTO_MANAGER | |
197 | select CRYPTO_AEAD | |
198 | help | |
199 | This converts an arbitrary crypto algorithm into a parallel | |
200 | algorithm that executes in kernel threads. | |
201 | ||
25c38d3f HY |
202 | config CRYPTO_WORKQUEUE |
203 | tristate | |
204 | ||
584fffc8 SS |
205 | config CRYPTO_CRYPTD |
206 | tristate "Software async crypto daemon" | |
207 | select CRYPTO_BLKCIPHER | |
b8a28251 | 208 | select CRYPTO_HASH |
584fffc8 | 209 | select CRYPTO_MANAGER |
254eff77 | 210 | select CRYPTO_WORKQUEUE |
1da177e4 | 211 | help |
584fffc8 SS |
212 | This is a generic software asynchronous crypto daemon that |
213 | converts an arbitrary synchronous software crypto algorithm | |
214 | into an asynchronous algorithm that executes in a kernel thread. | |
1da177e4 | 215 | |
1e65b81a TC |
216 | config CRYPTO_MCRYPTD |
217 | tristate "Software async multi-buffer crypto daemon" | |
218 | select CRYPTO_BLKCIPHER | |
219 | select CRYPTO_HASH | |
220 | select CRYPTO_MANAGER | |
221 | select CRYPTO_WORKQUEUE | |
222 | help | |
223 | This is a generic software asynchronous crypto daemon that | |
224 | provides the kernel thread to assist multi-buffer crypto | |
225 | algorithms for submitting jobs and flushing jobs in multi-buffer | |
226 | crypto algorithms. Multi-buffer crypto algorithms are executed | |
227 | in the context of this kernel thread and drivers can post | |
0e56673b | 228 | their crypto request asynchronously to be processed by this daemon. |
1e65b81a | 229 | |
584fffc8 SS |
230 | config CRYPTO_AUTHENC |
231 | tristate "Authenc support" | |
232 | select CRYPTO_AEAD | |
233 | select CRYPTO_BLKCIPHER | |
234 | select CRYPTO_MANAGER | |
235 | select CRYPTO_HASH | |
e94c6a7a | 236 | select CRYPTO_NULL |
1da177e4 | 237 | help |
584fffc8 SS |
238 | Authenc: Combined mode wrapper for IPsec. |
239 | This is required for IPSec. | |
1da177e4 | 240 | |
584fffc8 SS |
241 | config CRYPTO_TEST |
242 | tristate "Testing module" | |
243 | depends on m | |
da7f033d | 244 | select CRYPTO_MANAGER |
1da177e4 | 245 | help |
584fffc8 | 246 | Quick & dirty crypto test module. |
1da177e4 | 247 | |
266d0516 HX |
248 | config CRYPTO_SIMD |
249 | tristate | |
ffaf9156 JK |
250 | select CRYPTO_CRYPTD |
251 | ||
596d8750 JK |
252 | config CRYPTO_GLUE_HELPER_X86 |
253 | tristate | |
254 | depends on X86 | |
065ce327 | 255 | select CRYPTO_BLKCIPHER |
596d8750 | 256 | |
735d37b5 BW |
257 | config CRYPTO_ENGINE |
258 | tristate | |
259 | ||
584fffc8 | 260 | comment "Authenticated Encryption with Associated Data" |
cd12fb90 | 261 | |
584fffc8 SS |
262 | config CRYPTO_CCM |
263 | tristate "CCM support" | |
264 | select CRYPTO_CTR | |
f15f05b0 | 265 | select CRYPTO_HASH |
584fffc8 | 266 | select CRYPTO_AEAD |
1da177e4 | 267 | help |
584fffc8 | 268 | Support for Counter with CBC MAC. Required for IPsec. |
1da177e4 | 269 | |
584fffc8 SS |
270 | config CRYPTO_GCM |
271 | tristate "GCM/GMAC support" | |
272 | select CRYPTO_CTR | |
273 | select CRYPTO_AEAD | |
9382d97a | 274 | select CRYPTO_GHASH |
9489667d | 275 | select CRYPTO_NULL |
1da177e4 | 276 | help |
584fffc8 SS |
277 | Support for Galois/Counter Mode (GCM) and Galois Message |
278 | Authentication Code (GMAC). Required for IPSec. | |
1da177e4 | 279 | |
71ebc4d1 MW |
280 | config CRYPTO_CHACHA20POLY1305 |
281 | tristate "ChaCha20-Poly1305 AEAD support" | |
282 | select CRYPTO_CHACHA20 | |
283 | select CRYPTO_POLY1305 | |
284 | select CRYPTO_AEAD | |
285 | help | |
286 | ChaCha20-Poly1305 AEAD support, RFC7539. | |
287 | ||
288 | Support for the AEAD wrapper using the ChaCha20 stream cipher combined | |
289 | with the Poly1305 authenticator. It is defined in RFC7539 for use in | |
290 | IETF protocols. | |
291 | ||
f606a88e OM |
292 | config CRYPTO_AEGIS128 |
293 | tristate "AEGIS-128 AEAD algorithm" | |
294 | select CRYPTO_AEAD | |
295 | select CRYPTO_AES # for AES S-box tables | |
296 | help | |
297 | Support for the AEGIS-128 dedicated AEAD algorithm. | |
298 | ||
299 | config CRYPTO_AEGIS128L | |
300 | tristate "AEGIS-128L AEAD algorithm" | |
301 | select CRYPTO_AEAD | |
302 | select CRYPTO_AES # for AES S-box tables | |
303 | help | |
304 | Support for the AEGIS-128L dedicated AEAD algorithm. | |
305 | ||
306 | config CRYPTO_AEGIS256 | |
307 | tristate "AEGIS-256 AEAD algorithm" | |
308 | select CRYPTO_AEAD | |
309 | select CRYPTO_AES # for AES S-box tables | |
310 | help | |
311 | Support for the AEGIS-256 dedicated AEAD algorithm. | |
312 | ||
1d373d4e OM |
313 | config CRYPTO_AEGIS128_AESNI_SSE2 |
314 | tristate "AEGIS-128 AEAD algorithm (x86_64 AESNI+SSE2 implementation)" | |
315 | depends on X86 && 64BIT | |
316 | select CRYPTO_AEAD | |
317 | select CRYPTO_CRYPTD | |
318 | help | |
319 | AESNI+SSE2 implementation of the AEGSI-128 dedicated AEAD algorithm. | |
320 | ||
321 | config CRYPTO_AEGIS128L_AESNI_SSE2 | |
322 | tristate "AEGIS-128L AEAD algorithm (x86_64 AESNI+SSE2 implementation)" | |
323 | depends on X86 && 64BIT | |
324 | select CRYPTO_AEAD | |
325 | select CRYPTO_CRYPTD | |
326 | help | |
327 | AESNI+SSE2 implementation of the AEGSI-128L dedicated AEAD algorithm. | |
328 | ||
329 | config CRYPTO_AEGIS256_AESNI_SSE2 | |
330 | tristate "AEGIS-256 AEAD algorithm (x86_64 AESNI+SSE2 implementation)" | |
331 | depends on X86 && 64BIT | |
332 | select CRYPTO_AEAD | |
333 | select CRYPTO_CRYPTD | |
334 | help | |
335 | AESNI+SSE2 implementation of the AEGSI-256 dedicated AEAD algorithm. | |
336 | ||
396be41f OM |
337 | config CRYPTO_MORUS640 |
338 | tristate "MORUS-640 AEAD algorithm" | |
339 | select CRYPTO_AEAD | |
340 | help | |
341 | Support for the MORUS-640 dedicated AEAD algorithm. | |
342 | ||
56e8e57f | 343 | config CRYPTO_MORUS640_GLUE |
2808f173 OM |
344 | tristate |
345 | depends on X86 | |
56e8e57f OM |
346 | select CRYPTO_AEAD |
347 | select CRYPTO_CRYPTD | |
348 | help | |
349 | Common glue for SIMD optimizations of the MORUS-640 dedicated AEAD | |
350 | algorithm. | |
351 | ||
6ecc9d9f OM |
352 | config CRYPTO_MORUS640_SSE2 |
353 | tristate "MORUS-640 AEAD algorithm (x86_64 SSE2 implementation)" | |
354 | depends on X86 && 64BIT | |
355 | select CRYPTO_AEAD | |
356 | select CRYPTO_MORUS640_GLUE | |
357 | help | |
358 | SSE2 implementation of the MORUS-640 dedicated AEAD algorithm. | |
359 | ||
396be41f OM |
360 | config CRYPTO_MORUS1280 |
361 | tristate "MORUS-1280 AEAD algorithm" | |
362 | select CRYPTO_AEAD | |
363 | help | |
364 | Support for the MORUS-1280 dedicated AEAD algorithm. | |
365 | ||
56e8e57f | 366 | config CRYPTO_MORUS1280_GLUE |
2808f173 OM |
367 | tristate |
368 | depends on X86 | |
56e8e57f OM |
369 | select CRYPTO_AEAD |
370 | select CRYPTO_CRYPTD | |
371 | help | |
372 | Common glue for SIMD optimizations of the MORUS-1280 dedicated AEAD | |
6ecc9d9f OM |
373 | algorithm. |
374 | ||
375 | config CRYPTO_MORUS1280_SSE2 | |
376 | tristate "MORUS-1280 AEAD algorithm (x86_64 SSE2 implementation)" | |
377 | depends on X86 && 64BIT | |
378 | select CRYPTO_AEAD | |
379 | select CRYPTO_MORUS1280_GLUE | |
380 | help | |
381 | SSE2 optimizedimplementation of the MORUS-1280 dedicated AEAD | |
382 | algorithm. | |
383 | ||
384 | config CRYPTO_MORUS1280_AVX2 | |
385 | tristate "MORUS-1280 AEAD algorithm (x86_64 AVX2 implementation)" | |
386 | depends on X86 && 64BIT | |
387 | select CRYPTO_AEAD | |
388 | select CRYPTO_MORUS1280_GLUE | |
389 | help | |
390 | AVX2 optimized implementation of the MORUS-1280 dedicated AEAD | |
56e8e57f OM |
391 | algorithm. |
392 | ||
584fffc8 SS |
393 | config CRYPTO_SEQIV |
394 | tristate "Sequence Number IV Generator" | |
395 | select CRYPTO_AEAD | |
396 | select CRYPTO_BLKCIPHER | |
856e3f40 | 397 | select CRYPTO_NULL |
401e4238 | 398 | select CRYPTO_RNG_DEFAULT |
1da177e4 | 399 | help |
584fffc8 SS |
400 | This IV generator generates an IV based on a sequence number by |
401 | xoring it with a salt. This algorithm is mainly useful for CTR | |
1da177e4 | 402 | |
a10f554f HX |
403 | config CRYPTO_ECHAINIV |
404 | tristate "Encrypted Chain IV Generator" | |
405 | select CRYPTO_AEAD | |
406 | select CRYPTO_NULL | |
401e4238 | 407 | select CRYPTO_RNG_DEFAULT |
3491244c | 408 | default m |
a10f554f HX |
409 | help |
410 | This IV generator generates an IV based on the encryption of | |
411 | a sequence number xored with a salt. This is the default | |
412 | algorithm for CBC. | |
413 | ||
584fffc8 | 414 | comment "Block modes" |
c494e070 | 415 | |
584fffc8 SS |
416 | config CRYPTO_CBC |
417 | tristate "CBC support" | |
db131ef9 | 418 | select CRYPTO_BLKCIPHER |
43518407 | 419 | select CRYPTO_MANAGER |
db131ef9 | 420 | help |
584fffc8 SS |
421 | CBC: Cipher Block Chaining mode |
422 | This block cipher algorithm is required for IPSec. | |
db131ef9 | 423 | |
a7d85e06 JB |
424 | config CRYPTO_CFB |
425 | tristate "CFB support" | |
426 | select CRYPTO_BLKCIPHER | |
427 | select CRYPTO_MANAGER | |
428 | help | |
429 | CFB: Cipher FeedBack mode | |
430 | This block cipher algorithm is required for TPM2 Cryptography. | |
431 | ||
584fffc8 SS |
432 | config CRYPTO_CTR |
433 | tristate "CTR support" | |
db131ef9 | 434 | select CRYPTO_BLKCIPHER |
584fffc8 | 435 | select CRYPTO_SEQIV |
43518407 | 436 | select CRYPTO_MANAGER |
db131ef9 | 437 | help |
584fffc8 | 438 | CTR: Counter mode |
db131ef9 HX |
439 | This block cipher algorithm is required for IPSec. |
440 | ||
584fffc8 SS |
441 | config CRYPTO_CTS |
442 | tristate "CTS support" | |
443 | select CRYPTO_BLKCIPHER | |
444 | help | |
445 | CTS: Cipher Text Stealing | |
446 | This is the Cipher Text Stealing mode as described by | |
447 | Section 8 of rfc2040 and referenced by rfc3962. | |
448 | (rfc3962 includes errata information in its Appendix A) | |
449 | This mode is required for Kerberos gss mechanism support | |
450 | for AES encryption. | |
451 | ||
452 | config CRYPTO_ECB | |
453 | tristate "ECB support" | |
91652be5 DH |
454 | select CRYPTO_BLKCIPHER |
455 | select CRYPTO_MANAGER | |
91652be5 | 456 | help |
584fffc8 SS |
457 | ECB: Electronic CodeBook mode |
458 | This is the simplest block cipher algorithm. It simply encrypts | |
459 | the input block by block. | |
91652be5 | 460 | |
64470f1b | 461 | config CRYPTO_LRW |
2470a2b2 | 462 | tristate "LRW support" |
64470f1b RS |
463 | select CRYPTO_BLKCIPHER |
464 | select CRYPTO_MANAGER | |
465 | select CRYPTO_GF128MUL | |
466 | help | |
467 | LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable | |
468 | narrow block cipher mode for dm-crypt. Use it with cipher | |
469 | specification string aes-lrw-benbi, the key must be 256, 320 or 384. | |
470 | The first 128, 192 or 256 bits in the key are used for AES and the | |
471 | rest is used to tie each cipher block to its logical position. | |
472 | ||
584fffc8 SS |
473 | config CRYPTO_PCBC |
474 | tristate "PCBC support" | |
475 | select CRYPTO_BLKCIPHER | |
476 | select CRYPTO_MANAGER | |
477 | help | |
478 | PCBC: Propagating Cipher Block Chaining mode | |
479 | This block cipher algorithm is required for RxRPC. | |
480 | ||
f19f5111 | 481 | config CRYPTO_XTS |
5bcf8e6d | 482 | tristate "XTS support" |
f19f5111 RS |
483 | select CRYPTO_BLKCIPHER |
484 | select CRYPTO_MANAGER | |
12cb3a1c | 485 | select CRYPTO_ECB |
f19f5111 RS |
486 | help |
487 | XTS: IEEE1619/D16 narrow block cipher use with aes-xts-plain, | |
488 | key size 256, 384 or 512 bits. This implementation currently | |
489 | can't handle a sectorsize which is not a multiple of 16 bytes. | |
490 | ||
1c49678e SM |
491 | config CRYPTO_KEYWRAP |
492 | tristate "Key wrapping support" | |
493 | select CRYPTO_BLKCIPHER | |
494 | help | |
495 | Support for key wrapping (NIST SP800-38F / RFC3394) without | |
496 | padding. | |
497 | ||
584fffc8 SS |
498 | comment "Hash modes" |
499 | ||
93b5e86a JK |
500 | config CRYPTO_CMAC |
501 | tristate "CMAC support" | |
502 | select CRYPTO_HASH | |
503 | select CRYPTO_MANAGER | |
504 | help | |
505 | Cipher-based Message Authentication Code (CMAC) specified by | |
506 | The National Institute of Standards and Technology (NIST). | |
507 | ||
508 | https://tools.ietf.org/html/rfc4493 | |
509 | http://csrc.nist.gov/publications/nistpubs/800-38B/SP_800-38B.pdf | |
510 | ||
584fffc8 SS |
511 | config CRYPTO_HMAC |
512 | tristate "HMAC support" | |
513 | select CRYPTO_HASH | |
23e353c8 | 514 | select CRYPTO_MANAGER |
23e353c8 | 515 | help |
584fffc8 SS |
516 | HMAC: Keyed-Hashing for Message Authentication (RFC2104). |
517 | This is required for IPSec. | |
23e353c8 | 518 | |
584fffc8 SS |
519 | config CRYPTO_XCBC |
520 | tristate "XCBC support" | |
584fffc8 SS |
521 | select CRYPTO_HASH |
522 | select CRYPTO_MANAGER | |
76cb9521 | 523 | help |
584fffc8 SS |
524 | XCBC: Keyed-Hashing with encryption algorithm |
525 | http://www.ietf.org/rfc/rfc3566.txt | |
526 | http://csrc.nist.gov/encryption/modes/proposedmodes/ | |
527 | xcbc-mac/xcbc-mac-spec.pdf | |
76cb9521 | 528 | |
f1939f7c SW |
529 | config CRYPTO_VMAC |
530 | tristate "VMAC support" | |
f1939f7c SW |
531 | select CRYPTO_HASH |
532 | select CRYPTO_MANAGER | |
533 | help | |
534 | VMAC is a message authentication algorithm designed for | |
535 | very high speed on 64-bit architectures. | |
536 | ||
537 | See also: | |
538 | <http://fastcrypto.org/vmac> | |
539 | ||
584fffc8 | 540 | comment "Digest" |
28db8e3e | 541 | |
584fffc8 SS |
542 | config CRYPTO_CRC32C |
543 | tristate "CRC32c CRC algorithm" | |
5773a3e6 | 544 | select CRYPTO_HASH |
6a0962b2 | 545 | select CRC32 |
4a49b499 | 546 | help |
584fffc8 SS |
547 | Castagnoli, et al Cyclic Redundancy-Check Algorithm. Used |
548 | by iSCSI for header and data digests and by others. | |
69c35efc | 549 | See Castagnoli93. Module will be crc32c. |
4a49b499 | 550 | |
8cb51ba8 AZ |
551 | config CRYPTO_CRC32C_INTEL |
552 | tristate "CRC32c INTEL hardware acceleration" | |
553 | depends on X86 | |
554 | select CRYPTO_HASH | |
555 | help | |
556 | In Intel processor with SSE4.2 supported, the processor will | |
557 | support CRC32C implementation using hardware accelerated CRC32 | |
558 | instruction. This option will create 'crc32c-intel' module, | |
559 | which will enable any routine to use the CRC32 instruction to | |
560 | gain performance compared with software implementation. | |
561 | Module will be crc32c-intel. | |
562 | ||
7cf31864 | 563 | config CRYPTO_CRC32C_VPMSUM |
6dd7a82c | 564 | tristate "CRC32c CRC algorithm (powerpc64)" |
c12abf34 | 565 | depends on PPC64 && ALTIVEC |
6dd7a82c AB |
566 | select CRYPTO_HASH |
567 | select CRC32 | |
568 | help | |
569 | CRC32c algorithm implemented using vector polynomial multiply-sum | |
570 | (vpmsum) instructions, introduced in POWER8. Enable on POWER8 | |
571 | and newer processors for improved performance. | |
572 | ||
573 | ||
442a7c40 DM |
574 | config CRYPTO_CRC32C_SPARC64 |
575 | tristate "CRC32c CRC algorithm (SPARC64)" | |
576 | depends on SPARC64 | |
577 | select CRYPTO_HASH | |
578 | select CRC32 | |
579 | help | |
580 | CRC32c CRC algorithm implemented using sparc64 crypto instructions, | |
581 | when available. | |
582 | ||
78c37d19 AB |
583 | config CRYPTO_CRC32 |
584 | tristate "CRC32 CRC algorithm" | |
585 | select CRYPTO_HASH | |
586 | select CRC32 | |
587 | help | |
588 | CRC-32-IEEE 802.3 cyclic redundancy-check algorithm. | |
589 | Shash crypto api wrappers to crc32_le function. | |
590 | ||
591 | config CRYPTO_CRC32_PCLMUL | |
592 | tristate "CRC32 PCLMULQDQ hardware acceleration" | |
593 | depends on X86 | |
594 | select CRYPTO_HASH | |
595 | select CRC32 | |
596 | help | |
597 | From Intel Westmere and AMD Bulldozer processor with SSE4.2 | |
598 | and PCLMULQDQ supported, the processor will support | |
599 | CRC32 PCLMULQDQ implementation using hardware accelerated PCLMULQDQ | |
600 | instruction. This option will create 'crc32-plcmul' module, | |
601 | which will enable any routine to use the CRC-32-IEEE 802.3 checksum | |
602 | and gain better performance as compared with the table implementation. | |
603 | ||
4a5dc51e MN |
604 | config CRYPTO_CRC32_MIPS |
605 | tristate "CRC32c and CRC32 CRC algorithm (MIPS)" | |
606 | depends on MIPS_CRC_SUPPORT | |
607 | select CRYPTO_HASH | |
608 | help | |
609 | CRC32c and CRC32 CRC algorithms implemented using mips crypto | |
610 | instructions, when available. | |
611 | ||
612 | ||
68411521 HX |
613 | config CRYPTO_CRCT10DIF |
614 | tristate "CRCT10DIF algorithm" | |
615 | select CRYPTO_HASH | |
616 | help | |
617 | CRC T10 Data Integrity Field computation is being cast as | |
618 | a crypto transform. This allows for faster crc t10 diff | |
619 | transforms to be used if they are available. | |
620 | ||
621 | config CRYPTO_CRCT10DIF_PCLMUL | |
622 | tristate "CRCT10DIF PCLMULQDQ hardware acceleration" | |
623 | depends on X86 && 64BIT && CRC_T10DIF | |
624 | select CRYPTO_HASH | |
625 | help | |
626 | For x86_64 processors with SSE4.2 and PCLMULQDQ supported, | |
627 | CRC T10 DIF PCLMULQDQ computation can be hardware | |
628 | accelerated PCLMULQDQ instruction. This option will create | |
629 | 'crct10dif-plcmul' module, which is faster when computing the | |
630 | crct10dif checksum as compared with the generic table implementation. | |
631 | ||
b01df1c1 DA |
632 | config CRYPTO_CRCT10DIF_VPMSUM |
633 | tristate "CRC32T10DIF powerpc64 hardware acceleration" | |
634 | depends on PPC64 && ALTIVEC && CRC_T10DIF | |
635 | select CRYPTO_HASH | |
636 | help | |
637 | CRC10T10DIF algorithm implemented using vector polynomial | |
638 | multiply-sum (vpmsum) instructions, introduced in POWER8. Enable on | |
639 | POWER8 and newer processors for improved performance. | |
640 | ||
146c8688 DA |
641 | config CRYPTO_VPMSUM_TESTER |
642 | tristate "Powerpc64 vpmsum hardware acceleration tester" | |
643 | depends on CRYPTO_CRCT10DIF_VPMSUM && CRYPTO_CRC32C_VPMSUM | |
644 | help | |
645 | Stress test for CRC32c and CRC-T10DIF algorithms implemented with | |
646 | POWER8 vpmsum instructions. | |
647 | Unless you are testing these algorithms, you don't need this. | |
648 | ||
2cdc6899 HY |
649 | config CRYPTO_GHASH |
650 | tristate "GHASH digest algorithm" | |
2cdc6899 | 651 | select CRYPTO_GF128MUL |
578c60fb | 652 | select CRYPTO_HASH |
2cdc6899 HY |
653 | help |
654 | GHASH is message digest algorithm for GCM (Galois/Counter Mode). | |
655 | ||
f979e014 MW |
656 | config CRYPTO_POLY1305 |
657 | tristate "Poly1305 authenticator algorithm" | |
578c60fb | 658 | select CRYPTO_HASH |
f979e014 MW |
659 | help |
660 | Poly1305 authenticator algorithm, RFC7539. | |
661 | ||
662 | Poly1305 is an authenticator algorithm designed by Daniel J. Bernstein. | |
663 | It is used for the ChaCha20-Poly1305 AEAD, specified in RFC7539 for use | |
664 | in IETF protocols. This is the portable C implementation of Poly1305. | |
665 | ||
c70f4abe | 666 | config CRYPTO_POLY1305_X86_64 |
b1ccc8f4 | 667 | tristate "Poly1305 authenticator algorithm (x86_64/SSE2/AVX2)" |
c70f4abe MW |
668 | depends on X86 && 64BIT |
669 | select CRYPTO_POLY1305 | |
670 | help | |
671 | Poly1305 authenticator algorithm, RFC7539. | |
672 | ||
673 | Poly1305 is an authenticator algorithm designed by Daniel J. Bernstein. | |
674 | It is used for the ChaCha20-Poly1305 AEAD, specified in RFC7539 for use | |
675 | in IETF protocols. This is the x86_64 assembler implementation using SIMD | |
676 | instructions. | |
677 | ||
584fffc8 SS |
678 | config CRYPTO_MD4 |
679 | tristate "MD4 digest algorithm" | |
808a1763 | 680 | select CRYPTO_HASH |
124b53d0 | 681 | help |
584fffc8 | 682 | MD4 message digest algorithm (RFC1320). |
124b53d0 | 683 | |
584fffc8 SS |
684 | config CRYPTO_MD5 |
685 | tristate "MD5 digest algorithm" | |
14b75ba7 | 686 | select CRYPTO_HASH |
1da177e4 | 687 | help |
584fffc8 | 688 | MD5 message digest algorithm (RFC1321). |
1da177e4 | 689 | |
d69e75de AK |
690 | config CRYPTO_MD5_OCTEON |
691 | tristate "MD5 digest algorithm (OCTEON)" | |
692 | depends on CPU_CAVIUM_OCTEON | |
693 | select CRYPTO_MD5 | |
694 | select CRYPTO_HASH | |
695 | help | |
696 | MD5 message digest algorithm (RFC1321) implemented | |
697 | using OCTEON crypto instructions, when available. | |
698 | ||
e8e59953 MS |
699 | config CRYPTO_MD5_PPC |
700 | tristate "MD5 digest algorithm (PPC)" | |
701 | depends on PPC | |
702 | select CRYPTO_HASH | |
703 | help | |
704 | MD5 message digest algorithm (RFC1321) implemented | |
705 | in PPC assembler. | |
706 | ||
fa4dfedc DM |
707 | config CRYPTO_MD5_SPARC64 |
708 | tristate "MD5 digest algorithm (SPARC64)" | |
709 | depends on SPARC64 | |
710 | select CRYPTO_MD5 | |
711 | select CRYPTO_HASH | |
712 | help | |
713 | MD5 message digest algorithm (RFC1321) implemented | |
714 | using sparc64 crypto instructions, when available. | |
715 | ||
584fffc8 SS |
716 | config CRYPTO_MICHAEL_MIC |
717 | tristate "Michael MIC keyed digest algorithm" | |
19e2bf14 | 718 | select CRYPTO_HASH |
90831639 | 719 | help |
584fffc8 SS |
720 | Michael MIC is used for message integrity protection in TKIP |
721 | (IEEE 802.11i). This algorithm is required for TKIP, but it | |
722 | should not be used for other purposes because of the weakness | |
723 | of the algorithm. | |
90831639 | 724 | |
82798f90 | 725 | config CRYPTO_RMD128 |
b6d44341 | 726 | tristate "RIPEMD-128 digest algorithm" |
7c4468bc | 727 | select CRYPTO_HASH |
b6d44341 AB |
728 | help |
729 | RIPEMD-128 (ISO/IEC 10118-3:2004). | |
82798f90 | 730 | |
b6d44341 | 731 | RIPEMD-128 is a 128-bit cryptographic hash function. It should only |
35ed4b35 | 732 | be used as a secure replacement for RIPEMD. For other use cases, |
b6d44341 | 733 | RIPEMD-160 should be used. |
82798f90 | 734 | |
b6d44341 | 735 | Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. |
6d8de74c | 736 | See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html> |
82798f90 AKR |
737 | |
738 | config CRYPTO_RMD160 | |
b6d44341 | 739 | tristate "RIPEMD-160 digest algorithm" |
e5835fba | 740 | select CRYPTO_HASH |
b6d44341 AB |
741 | help |
742 | RIPEMD-160 (ISO/IEC 10118-3:2004). | |
82798f90 | 743 | |
b6d44341 AB |
744 | RIPEMD-160 is a 160-bit cryptographic hash function. It is intended |
745 | to be used as a secure replacement for the 128-bit hash functions | |
746 | MD4, MD5 and it's predecessor RIPEMD | |
747 | (not to be confused with RIPEMD-128). | |
82798f90 | 748 | |
b6d44341 AB |
749 | It's speed is comparable to SHA1 and there are no known attacks |
750 | against RIPEMD-160. | |
534fe2c1 | 751 | |
b6d44341 | 752 | Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. |
6d8de74c | 753 | See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html> |
534fe2c1 AKR |
754 | |
755 | config CRYPTO_RMD256 | |
b6d44341 | 756 | tristate "RIPEMD-256 digest algorithm" |
d8a5e2e9 | 757 | select CRYPTO_HASH |
b6d44341 AB |
758 | help |
759 | RIPEMD-256 is an optional extension of RIPEMD-128 with a | |
760 | 256 bit hash. It is intended for applications that require | |
761 | longer hash-results, without needing a larger security level | |
762 | (than RIPEMD-128). | |
534fe2c1 | 763 | |
b6d44341 | 764 | Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. |
6d8de74c | 765 | See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html> |
534fe2c1 AKR |
766 | |
767 | config CRYPTO_RMD320 | |
b6d44341 | 768 | tristate "RIPEMD-320 digest algorithm" |
3b8efb4c | 769 | select CRYPTO_HASH |
b6d44341 AB |
770 | help |
771 | RIPEMD-320 is an optional extension of RIPEMD-160 with a | |
772 | 320 bit hash. It is intended for applications that require | |
773 | longer hash-results, without needing a larger security level | |
774 | (than RIPEMD-160). | |
534fe2c1 | 775 | |
b6d44341 | 776 | Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. |
6d8de74c | 777 | See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html> |
82798f90 | 778 | |
584fffc8 SS |
779 | config CRYPTO_SHA1 |
780 | tristate "SHA1 digest algorithm" | |
54ccb367 | 781 | select CRYPTO_HASH |
1da177e4 | 782 | help |
584fffc8 | 783 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). |
1da177e4 | 784 | |
66be8951 | 785 | config CRYPTO_SHA1_SSSE3 |
e38b6b7f | 786 | tristate "SHA1 digest algorithm (SSSE3/AVX/AVX2/SHA-NI)" |
66be8951 MK |
787 | depends on X86 && 64BIT |
788 | select CRYPTO_SHA1 | |
789 | select CRYPTO_HASH | |
790 | help | |
791 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
792 | using Supplemental SSE3 (SSSE3) instructions or Advanced Vector | |
e38b6b7f | 793 | Extensions (AVX/AVX2) or SHA-NI(SHA Extensions New Instructions), |
794 | when available. | |
66be8951 | 795 | |
8275d1aa | 796 | config CRYPTO_SHA256_SSSE3 |
e38b6b7f | 797 | tristate "SHA256 digest algorithm (SSSE3/AVX/AVX2/SHA-NI)" |
8275d1aa TC |
798 | depends on X86 && 64BIT |
799 | select CRYPTO_SHA256 | |
800 | select CRYPTO_HASH | |
801 | help | |
802 | SHA-256 secure hash standard (DFIPS 180-2) implemented | |
803 | using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector | |
804 | Extensions version 1 (AVX1), or Advanced Vector Extensions | |
e38b6b7f | 805 | version 2 (AVX2) instructions, or SHA-NI (SHA Extensions New |
806 | Instructions) when available. | |
87de4579 TC |
807 | |
808 | config CRYPTO_SHA512_SSSE3 | |
809 | tristate "SHA512 digest algorithm (SSSE3/AVX/AVX2)" | |
810 | depends on X86 && 64BIT | |
811 | select CRYPTO_SHA512 | |
812 | select CRYPTO_HASH | |
813 | help | |
814 | SHA-512 secure hash standard (DFIPS 180-2) implemented | |
815 | using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector | |
816 | Extensions version 1 (AVX1), or Advanced Vector Extensions | |
8275d1aa TC |
817 | version 2 (AVX2) instructions, when available. |
818 | ||
efdb6f6e AK |
819 | config CRYPTO_SHA1_OCTEON |
820 | tristate "SHA1 digest algorithm (OCTEON)" | |
821 | depends on CPU_CAVIUM_OCTEON | |
822 | select CRYPTO_SHA1 | |
823 | select CRYPTO_HASH | |
824 | help | |
825 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
826 | using OCTEON crypto instructions, when available. | |
827 | ||
4ff28d4c DM |
828 | config CRYPTO_SHA1_SPARC64 |
829 | tristate "SHA1 digest algorithm (SPARC64)" | |
830 | depends on SPARC64 | |
831 | select CRYPTO_SHA1 | |
832 | select CRYPTO_HASH | |
833 | help | |
834 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
835 | using sparc64 crypto instructions, when available. | |
836 | ||
323a6bf1 ME |
837 | config CRYPTO_SHA1_PPC |
838 | tristate "SHA1 digest algorithm (powerpc)" | |
839 | depends on PPC | |
840 | help | |
841 | This is the powerpc hardware accelerated implementation of the | |
842 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). | |
843 | ||
d9850fc5 MS |
844 | config CRYPTO_SHA1_PPC_SPE |
845 | tristate "SHA1 digest algorithm (PPC SPE)" | |
846 | depends on PPC && SPE | |
847 | help | |
848 | SHA-1 secure hash standard (DFIPS 180-4) implemented | |
849 | using powerpc SPE SIMD instruction set. | |
850 | ||
1e65b81a TC |
851 | config CRYPTO_SHA1_MB |
852 | tristate "SHA1 digest algorithm (x86_64 Multi-Buffer, Experimental)" | |
853 | depends on X86 && 64BIT | |
854 | select CRYPTO_SHA1 | |
855 | select CRYPTO_HASH | |
856 | select CRYPTO_MCRYPTD | |
857 | help | |
858 | SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
859 | using multi-buffer technique. This algorithm computes on | |
860 | multiple data lanes concurrently with SIMD instructions for | |
861 | better throughput. It should not be enabled by default but | |
862 | used when there is significant amount of work to keep the keep | |
863 | the data lanes filled to get performance benefit. If the data | |
864 | lanes remain unfilled, a flush operation will be initiated to | |
865 | process the crypto jobs, adding a slight latency. | |
866 | ||
9be7e244 MD |
867 | config CRYPTO_SHA256_MB |
868 | tristate "SHA256 digest algorithm (x86_64 Multi-Buffer, Experimental)" | |
869 | depends on X86 && 64BIT | |
870 | select CRYPTO_SHA256 | |
871 | select CRYPTO_HASH | |
872 | select CRYPTO_MCRYPTD | |
873 | help | |
874 | SHA-256 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
875 | using multi-buffer technique. This algorithm computes on | |
876 | multiple data lanes concurrently with SIMD instructions for | |
877 | better throughput. It should not be enabled by default but | |
878 | used when there is significant amount of work to keep the keep | |
879 | the data lanes filled to get performance benefit. If the data | |
880 | lanes remain unfilled, a flush operation will be initiated to | |
881 | process the crypto jobs, adding a slight latency. | |
882 | ||
026bb8aa MD |
883 | config CRYPTO_SHA512_MB |
884 | tristate "SHA512 digest algorithm (x86_64 Multi-Buffer, Experimental)" | |
885 | depends on X86 && 64BIT | |
886 | select CRYPTO_SHA512 | |
887 | select CRYPTO_HASH | |
888 | select CRYPTO_MCRYPTD | |
889 | help | |
890 | SHA-512 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented | |
891 | using multi-buffer technique. This algorithm computes on | |
892 | multiple data lanes concurrently with SIMD instructions for | |
893 | better throughput. It should not be enabled by default but | |
894 | used when there is significant amount of work to keep the keep | |
895 | the data lanes filled to get performance benefit. If the data | |
896 | lanes remain unfilled, a flush operation will be initiated to | |
897 | process the crypto jobs, adding a slight latency. | |
898 | ||
584fffc8 SS |
899 | config CRYPTO_SHA256 |
900 | tristate "SHA224 and SHA256 digest algorithm" | |
50e109b5 | 901 | select CRYPTO_HASH |
1da177e4 | 902 | help |
584fffc8 | 903 | SHA256 secure hash standard (DFIPS 180-2). |
1da177e4 | 904 | |
584fffc8 SS |
905 | This version of SHA implements a 256 bit hash with 128 bits of |
906 | security against collision attacks. | |
2729bb42 | 907 | |
b6d44341 AB |
908 | This code also includes SHA-224, a 224 bit hash with 112 bits |
909 | of security against collision attacks. | |
584fffc8 | 910 | |
2ecc1e95 MS |
911 | config CRYPTO_SHA256_PPC_SPE |
912 | tristate "SHA224 and SHA256 digest algorithm (PPC SPE)" | |
913 | depends on PPC && SPE | |
914 | select CRYPTO_SHA256 | |
915 | select CRYPTO_HASH | |
916 | help | |
917 | SHA224 and SHA256 secure hash standard (DFIPS 180-2) | |
918 | implemented using powerpc SPE SIMD instruction set. | |
919 | ||
efdb6f6e AK |
920 | config CRYPTO_SHA256_OCTEON |
921 | tristate "SHA224 and SHA256 digest algorithm (OCTEON)" | |
922 | depends on CPU_CAVIUM_OCTEON | |
923 | select CRYPTO_SHA256 | |
924 | select CRYPTO_HASH | |
925 | help | |
926 | SHA-256 secure hash standard (DFIPS 180-2) implemented | |
927 | using OCTEON crypto instructions, when available. | |
928 | ||
86c93b24 DM |
929 | config CRYPTO_SHA256_SPARC64 |
930 | tristate "SHA224 and SHA256 digest algorithm (SPARC64)" | |
931 | depends on SPARC64 | |
932 | select CRYPTO_SHA256 | |
933 | select CRYPTO_HASH | |
934 | help | |
935 | SHA-256 secure hash standard (DFIPS 180-2) implemented | |
936 | using sparc64 crypto instructions, when available. | |
937 | ||
584fffc8 SS |
938 | config CRYPTO_SHA512 |
939 | tristate "SHA384 and SHA512 digest algorithms" | |
bd9d20db | 940 | select CRYPTO_HASH |
b9f535ff | 941 | help |
584fffc8 | 942 | SHA512 secure hash standard (DFIPS 180-2). |
b9f535ff | 943 | |
584fffc8 SS |
944 | This version of SHA implements a 512 bit hash with 256 bits of |
945 | security against collision attacks. | |
b9f535ff | 946 | |
584fffc8 SS |
947 | This code also includes SHA-384, a 384 bit hash with 192 bits |
948 | of security against collision attacks. | |
b9f535ff | 949 | |
efdb6f6e AK |
950 | config CRYPTO_SHA512_OCTEON |
951 | tristate "SHA384 and SHA512 digest algorithms (OCTEON)" | |
952 | depends on CPU_CAVIUM_OCTEON | |
953 | select CRYPTO_SHA512 | |
954 | select CRYPTO_HASH | |
955 | help | |
956 | SHA-512 secure hash standard (DFIPS 180-2) implemented | |
957 | using OCTEON crypto instructions, when available. | |
958 | ||
775e0c69 DM |
959 | config CRYPTO_SHA512_SPARC64 |
960 | tristate "SHA384 and SHA512 digest algorithm (SPARC64)" | |
961 | depends on SPARC64 | |
962 | select CRYPTO_SHA512 | |
963 | select CRYPTO_HASH | |
964 | help | |
965 | SHA-512 secure hash standard (DFIPS 180-2) implemented | |
966 | using sparc64 crypto instructions, when available. | |
967 | ||
53964b9e JG |
968 | config CRYPTO_SHA3 |
969 | tristate "SHA3 digest algorithm" | |
970 | select CRYPTO_HASH | |
971 | help | |
972 | SHA-3 secure hash standard (DFIPS 202). It's based on | |
973 | cryptographic sponge function family called Keccak. | |
974 | ||
975 | References: | |
976 | http://keccak.noekeon.org/ | |
977 | ||
4f0fc160 GBY |
978 | config CRYPTO_SM3 |
979 | tristate "SM3 digest algorithm" | |
980 | select CRYPTO_HASH | |
981 | help | |
982 | SM3 secure hash function as defined by OSCCA GM/T 0004-2012 SM3). | |
983 | It is part of the Chinese Commercial Cryptography suite. | |
984 | ||
985 | References: | |
986 | http://www.oscca.gov.cn/UpFile/20101222141857786.pdf | |
987 | https://datatracker.ietf.org/doc/html/draft-shen-sm3-hash | |
988 | ||
584fffc8 SS |
989 | config CRYPTO_TGR192 |
990 | tristate "Tiger digest algorithms" | |
f63fbd3d | 991 | select CRYPTO_HASH |
eaf44088 | 992 | help |
584fffc8 | 993 | Tiger hash algorithm 192, 160 and 128-bit hashes |
eaf44088 | 994 | |
584fffc8 SS |
995 | Tiger is a hash function optimized for 64-bit processors while |
996 | still having decent performance on 32-bit processors. | |
997 | Tiger was developed by Ross Anderson and Eli Biham. | |
eaf44088 JF |
998 | |
999 | See also: | |
584fffc8 | 1000 | <http://www.cs.technion.ac.il/~biham/Reports/Tiger/>. |
eaf44088 | 1001 | |
584fffc8 SS |
1002 | config CRYPTO_WP512 |
1003 | tristate "Whirlpool digest algorithms" | |
4946510b | 1004 | select CRYPTO_HASH |
1da177e4 | 1005 | help |
584fffc8 | 1006 | Whirlpool hash algorithm 512, 384 and 256-bit hashes |
1da177e4 | 1007 | |
584fffc8 SS |
1008 | Whirlpool-512 is part of the NESSIE cryptographic primitives. |
1009 | Whirlpool will be part of the ISO/IEC 10118-3:2003(E) standard | |
1da177e4 LT |
1010 | |
1011 | See also: | |
6d8de74c | 1012 | <http://www.larc.usp.br/~pbarreto/WhirlpoolPage.html> |
584fffc8 | 1013 | |
0e1227d3 HY |
1014 | config CRYPTO_GHASH_CLMUL_NI_INTEL |
1015 | tristate "GHASH digest algorithm (CLMUL-NI accelerated)" | |
8af00860 | 1016 | depends on X86 && 64BIT |
0e1227d3 HY |
1017 | select CRYPTO_CRYPTD |
1018 | help | |
1019 | GHASH is message digest algorithm for GCM (Galois/Counter Mode). | |
1020 | The implementation is accelerated by CLMUL-NI of Intel. | |
1021 | ||
584fffc8 | 1022 | comment "Ciphers" |
1da177e4 LT |
1023 | |
1024 | config CRYPTO_AES | |
1025 | tristate "AES cipher algorithms" | |
cce9e06d | 1026 | select CRYPTO_ALGAPI |
1da177e4 | 1027 | help |
584fffc8 | 1028 | AES cipher algorithms (FIPS-197). AES uses the Rijndael |
1da177e4 LT |
1029 | algorithm. |
1030 | ||
1031 | Rijndael appears to be consistently a very good performer in | |
584fffc8 SS |
1032 | both hardware and software across a wide range of computing |
1033 | environments regardless of its use in feedback or non-feedback | |
1034 | modes. Its key setup time is excellent, and its key agility is | |
1035 | good. Rijndael's very low memory requirements make it very well | |
1036 | suited for restricted-space environments, in which it also | |
1037 | demonstrates excellent performance. Rijndael's operations are | |
1038 | among the easiest to defend against power and timing attacks. | |
1da177e4 | 1039 | |
584fffc8 | 1040 | The AES specifies three key sizes: 128, 192 and 256 bits |
1da177e4 LT |
1041 | |
1042 | See <http://csrc.nist.gov/CryptoToolkit/aes/> for more information. | |
1043 | ||
b5e0b032 AB |
1044 | config CRYPTO_AES_TI |
1045 | tristate "Fixed time AES cipher" | |
1046 | select CRYPTO_ALGAPI | |
1047 | help | |
1048 | This is a generic implementation of AES that attempts to eliminate | |
1049 | data dependent latencies as much as possible without affecting | |
1050 | performance too much. It is intended for use by the generic CCM | |
1051 | and GCM drivers, and other CTR or CMAC/XCBC based modes that rely | |
1052 | solely on encryption (although decryption is supported as well, but | |
1053 | with a more dramatic performance hit) | |
1054 | ||
1055 | Instead of using 16 lookup tables of 1 KB each, (8 for encryption and | |
1056 | 8 for decryption), this implementation only uses just two S-boxes of | |
1057 | 256 bytes each, and attempts to eliminate data dependent latencies by | |
1058 | prefetching the entire table into the cache at the start of each | |
1059 | block. | |
1060 | ||
1da177e4 LT |
1061 | config CRYPTO_AES_586 |
1062 | tristate "AES cipher algorithms (i586)" | |
cce9e06d HX |
1063 | depends on (X86 || UML_X86) && !64BIT |
1064 | select CRYPTO_ALGAPI | |
5157dea8 | 1065 | select CRYPTO_AES |
1da177e4 | 1066 | help |
584fffc8 | 1067 | AES cipher algorithms (FIPS-197). AES uses the Rijndael |
1da177e4 LT |
1068 | algorithm. |
1069 | ||
1070 | Rijndael appears to be consistently a very good performer in | |
584fffc8 SS |
1071 | both hardware and software across a wide range of computing |
1072 | environments regardless of its use in feedback or non-feedback | |
1073 | modes. Its key setup time is excellent, and its key agility is | |
1074 | good. Rijndael's very low memory requirements make it very well | |
1075 | suited for restricted-space environments, in which it also | |
1076 | demonstrates excellent performance. Rijndael's operations are | |
1077 | among the easiest to defend against power and timing attacks. | |
1da177e4 | 1078 | |
584fffc8 | 1079 | The AES specifies three key sizes: 128, 192 and 256 bits |
a2a892a2 AS |
1080 | |
1081 | See <http://csrc.nist.gov/encryption/aes/> for more information. | |
1082 | ||
1083 | config CRYPTO_AES_X86_64 | |
1084 | tristate "AES cipher algorithms (x86_64)" | |
cce9e06d HX |
1085 | depends on (X86 || UML_X86) && 64BIT |
1086 | select CRYPTO_ALGAPI | |
81190b32 | 1087 | select CRYPTO_AES |
a2a892a2 | 1088 | help |
584fffc8 | 1089 | AES cipher algorithms (FIPS-197). AES uses the Rijndael |
a2a892a2 AS |
1090 | algorithm. |
1091 | ||
1092 | Rijndael appears to be consistently a very good performer in | |
584fffc8 SS |
1093 | both hardware and software across a wide range of computing |
1094 | environments regardless of its use in feedback or non-feedback | |
1095 | modes. Its key setup time is excellent, and its key agility is | |
54b6a1bd HY |
1096 | good. Rijndael's very low memory requirements make it very well |
1097 | suited for restricted-space environments, in which it also | |
1098 | demonstrates excellent performance. Rijndael's operations are | |
1099 | among the easiest to defend against power and timing attacks. | |
1100 | ||
1101 | The AES specifies three key sizes: 128, 192 and 256 bits | |
1102 | ||
1103 | See <http://csrc.nist.gov/encryption/aes/> for more information. | |
1104 | ||
1105 | config CRYPTO_AES_NI_INTEL | |
1106 | tristate "AES cipher algorithms (AES-NI)" | |
8af00860 | 1107 | depends on X86 |
85671860 | 1108 | select CRYPTO_AEAD |
0d258efb MK |
1109 | select CRYPTO_AES_X86_64 if 64BIT |
1110 | select CRYPTO_AES_586 if !64BIT | |
54b6a1bd | 1111 | select CRYPTO_ALGAPI |
85671860 | 1112 | select CRYPTO_BLKCIPHER |
7643a11a | 1113 | select CRYPTO_GLUE_HELPER_X86 if 64BIT |
85671860 | 1114 | select CRYPTO_SIMD |
54b6a1bd HY |
1115 | help |
1116 | Use Intel AES-NI instructions for AES algorithm. | |
1117 | ||
1118 | AES cipher algorithms (FIPS-197). AES uses the Rijndael | |
1119 | algorithm. | |
1120 | ||
1121 | Rijndael appears to be consistently a very good performer in | |
1122 | both hardware and software across a wide range of computing | |
1123 | environments regardless of its use in feedback or non-feedback | |
1124 | modes. Its key setup time is excellent, and its key agility is | |
584fffc8 SS |
1125 | good. Rijndael's very low memory requirements make it very well |
1126 | suited for restricted-space environments, in which it also | |
1127 | demonstrates excellent performance. Rijndael's operations are | |
1128 | among the easiest to defend against power and timing attacks. | |
a2a892a2 | 1129 | |
584fffc8 | 1130 | The AES specifies three key sizes: 128, 192 and 256 bits |
1da177e4 LT |
1131 | |
1132 | See <http://csrc.nist.gov/encryption/aes/> for more information. | |
1133 | ||
0d258efb MK |
1134 | In addition to AES cipher algorithm support, the acceleration |
1135 | for some popular block cipher mode is supported too, including | |
1136 | ECB, CBC, LRW, PCBC, XTS. The 64 bit version has additional | |
1137 | acceleration for CTR. | |
2cf4ac8b | 1138 | |
9bf4852d DM |
1139 | config CRYPTO_AES_SPARC64 |
1140 | tristate "AES cipher algorithms (SPARC64)" | |
1141 | depends on SPARC64 | |
1142 | select CRYPTO_CRYPTD | |
1143 | select CRYPTO_ALGAPI | |
1144 | help | |
1145 | Use SPARC64 crypto opcodes for AES algorithm. | |
1146 | ||
1147 | AES cipher algorithms (FIPS-197). AES uses the Rijndael | |
1148 | algorithm. | |
1149 | ||
1150 | Rijndael appears to be consistently a very good performer in | |
1151 | both hardware and software across a wide range of computing | |
1152 | environments regardless of its use in feedback or non-feedback | |
1153 | modes. Its key setup time is excellent, and its key agility is | |
1154 | good. Rijndael's very low memory requirements make it very well | |
1155 | suited for restricted-space environments, in which it also | |
1156 | demonstrates excellent performance. Rijndael's operations are | |
1157 | among the easiest to defend against power and timing attacks. | |
1158 | ||
1159 | The AES specifies three key sizes: 128, 192 and 256 bits | |
1160 | ||
1161 | See <http://csrc.nist.gov/encryption/aes/> for more information. | |
1162 | ||
1163 | In addition to AES cipher algorithm support, the acceleration | |
1164 | for some popular block cipher mode is supported too, including | |
1165 | ECB and CBC. | |
1166 | ||
504c6143 MS |
1167 | config CRYPTO_AES_PPC_SPE |
1168 | tristate "AES cipher algorithms (PPC SPE)" | |
1169 | depends on PPC && SPE | |
1170 | help | |
1171 | AES cipher algorithms (FIPS-197). Additionally the acceleration | |
1172 | for popular block cipher modes ECB, CBC, CTR and XTS is supported. | |
1173 | This module should only be used for low power (router) devices | |
1174 | without hardware AES acceleration (e.g. caam crypto). It reduces the | |
1175 | size of the AES tables from 16KB to 8KB + 256 bytes and mitigates | |
1176 | timining attacks. Nevertheless it might be not as secure as other | |
1177 | architecture specific assembler implementations that work on 1KB | |
1178 | tables or 256 bytes S-boxes. | |
1179 | ||
584fffc8 SS |
1180 | config CRYPTO_ANUBIS |
1181 | tristate "Anubis cipher algorithm" | |
1182 | select CRYPTO_ALGAPI | |
1183 | help | |
1184 | Anubis cipher algorithm. | |
1185 | ||
1186 | Anubis is a variable key length cipher which can use keys from | |
1187 | 128 bits to 320 bits in length. It was evaluated as a entrant | |
1188 | in the NESSIE competition. | |
1189 | ||
1190 | See also: | |
6d8de74c JM |
1191 | <https://www.cosic.esat.kuleuven.be/nessie/reports/> |
1192 | <http://www.larc.usp.br/~pbarreto/AnubisPage.html> | |
584fffc8 SS |
1193 | |
1194 | config CRYPTO_ARC4 | |
1195 | tristate "ARC4 cipher algorithm" | |
b9b0f080 | 1196 | select CRYPTO_BLKCIPHER |
584fffc8 SS |
1197 | help |
1198 | ARC4 cipher algorithm. | |
1199 | ||
1200 | ARC4 is a stream cipher using keys ranging from 8 bits to 2048 | |
1201 | bits in length. This algorithm is required for driver-based | |
1202 | WEP, but it should not be for other purposes because of the | |
1203 | weakness of the algorithm. | |
1204 | ||
1205 | config CRYPTO_BLOWFISH | |
1206 | tristate "Blowfish cipher algorithm" | |
1207 | select CRYPTO_ALGAPI | |
52ba867c | 1208 | select CRYPTO_BLOWFISH_COMMON |
584fffc8 SS |
1209 | help |
1210 | Blowfish cipher algorithm, by Bruce Schneier. | |
1211 | ||
1212 | This is a variable key length cipher which can use keys from 32 | |
1213 | bits to 448 bits in length. It's fast, simple and specifically | |
1214 | designed for use on "large microprocessors". | |
1215 | ||
1216 | See also: | |
1217 | <http://www.schneier.com/blowfish.html> | |
1218 | ||
52ba867c JK |
1219 | config CRYPTO_BLOWFISH_COMMON |
1220 | tristate | |
1221 | help | |
1222 | Common parts of the Blowfish cipher algorithm shared by the | |
1223 | generic c and the assembler implementations. | |
1224 | ||
1225 | See also: | |
1226 | <http://www.schneier.com/blowfish.html> | |
1227 | ||
64b94cea JK |
1228 | config CRYPTO_BLOWFISH_X86_64 |
1229 | tristate "Blowfish cipher algorithm (x86_64)" | |
f21a7c19 | 1230 | depends on X86 && 64BIT |
c1679171 | 1231 | select CRYPTO_BLKCIPHER |
64b94cea JK |
1232 | select CRYPTO_BLOWFISH_COMMON |
1233 | help | |
1234 | Blowfish cipher algorithm (x86_64), by Bruce Schneier. | |
1235 | ||
1236 | This is a variable key length cipher which can use keys from 32 | |
1237 | bits to 448 bits in length. It's fast, simple and specifically | |
1238 | designed for use on "large microprocessors". | |
1239 | ||
1240 | See also: | |
1241 | <http://www.schneier.com/blowfish.html> | |
1242 | ||
584fffc8 SS |
1243 | config CRYPTO_CAMELLIA |
1244 | tristate "Camellia cipher algorithms" | |
1245 | depends on CRYPTO | |
1246 | select CRYPTO_ALGAPI | |
1247 | help | |
1248 | Camellia cipher algorithms module. | |
1249 | ||
1250 | Camellia is a symmetric key block cipher developed jointly | |
1251 | at NTT and Mitsubishi Electric Corporation. | |
1252 | ||
1253 | The Camellia specifies three key sizes: 128, 192 and 256 bits. | |
1254 | ||
1255 | See also: | |
1256 | <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> | |
1257 | ||
0b95ec56 JK |
1258 | config CRYPTO_CAMELLIA_X86_64 |
1259 | tristate "Camellia cipher algorithm (x86_64)" | |
f21a7c19 | 1260 | depends on X86 && 64BIT |
0b95ec56 | 1261 | depends on CRYPTO |
1af6d037 | 1262 | select CRYPTO_BLKCIPHER |
964263af | 1263 | select CRYPTO_GLUE_HELPER_X86 |
0b95ec56 JK |
1264 | help |
1265 | Camellia cipher algorithm module (x86_64). | |
1266 | ||
1267 | Camellia is a symmetric key block cipher developed jointly | |
1268 | at NTT and Mitsubishi Electric Corporation. | |
1269 | ||
1270 | The Camellia specifies three key sizes: 128, 192 and 256 bits. | |
1271 | ||
1272 | See also: | |
d9b1d2e7 JK |
1273 | <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> |
1274 | ||
1275 | config CRYPTO_CAMELLIA_AESNI_AVX_X86_64 | |
1276 | tristate "Camellia cipher algorithm (x86_64/AES-NI/AVX)" | |
1277 | depends on X86 && 64BIT | |
1278 | depends on CRYPTO | |
44893bc2 | 1279 | select CRYPTO_BLKCIPHER |
d9b1d2e7 | 1280 | select CRYPTO_CAMELLIA_X86_64 |
44893bc2 EB |
1281 | select CRYPTO_GLUE_HELPER_X86 |
1282 | select CRYPTO_SIMD | |
d9b1d2e7 JK |
1283 | select CRYPTO_XTS |
1284 | help | |
1285 | Camellia cipher algorithm module (x86_64/AES-NI/AVX). | |
1286 | ||
1287 | Camellia is a symmetric key block cipher developed jointly | |
1288 | at NTT and Mitsubishi Electric Corporation. | |
1289 | ||
1290 | The Camellia specifies three key sizes: 128, 192 and 256 bits. | |
1291 | ||
1292 | See also: | |
0b95ec56 JK |
1293 | <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> |
1294 | ||
f3f935a7 JK |
1295 | config CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 |
1296 | tristate "Camellia cipher algorithm (x86_64/AES-NI/AVX2)" | |
1297 | depends on X86 && 64BIT | |
1298 | depends on CRYPTO | |
f3f935a7 | 1299 | select CRYPTO_CAMELLIA_AESNI_AVX_X86_64 |
f3f935a7 JK |
1300 | help |
1301 | Camellia cipher algorithm module (x86_64/AES-NI/AVX2). | |
1302 | ||
1303 | Camellia is a symmetric key block cipher developed jointly | |
1304 | at NTT and Mitsubishi Electric Corporation. | |
1305 | ||
1306 | The Camellia specifies three key sizes: 128, 192 and 256 bits. | |
1307 | ||
1308 | See also: | |
1309 | <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> | |
1310 | ||
81658ad0 DM |
1311 | config CRYPTO_CAMELLIA_SPARC64 |
1312 | tristate "Camellia cipher algorithm (SPARC64)" | |
1313 | depends on SPARC64 | |
1314 | depends on CRYPTO | |
1315 | select CRYPTO_ALGAPI | |
1316 | help | |
1317 | Camellia cipher algorithm module (SPARC64). | |
1318 | ||
1319 | Camellia is a symmetric key block cipher developed jointly | |
1320 | at NTT and Mitsubishi Electric Corporation. | |
1321 | ||
1322 | The Camellia specifies three key sizes: 128, 192 and 256 bits. | |
1323 | ||
1324 | See also: | |
1325 | <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> | |
1326 | ||
044ab525 JK |
1327 | config CRYPTO_CAST_COMMON |
1328 | tristate | |
1329 | help | |
1330 | Common parts of the CAST cipher algorithms shared by the | |
1331 | generic c and the assembler implementations. | |
1332 | ||
1da177e4 LT |
1333 | config CRYPTO_CAST5 |
1334 | tristate "CAST5 (CAST-128) cipher algorithm" | |
cce9e06d | 1335 | select CRYPTO_ALGAPI |
044ab525 | 1336 | select CRYPTO_CAST_COMMON |
1da177e4 LT |
1337 | help |
1338 | The CAST5 encryption algorithm (synonymous with CAST-128) is | |
1339 | described in RFC2144. | |
1340 | ||
4d6d6a2c JG |
1341 | config CRYPTO_CAST5_AVX_X86_64 |
1342 | tristate "CAST5 (CAST-128) cipher algorithm (x86_64/AVX)" | |
1343 | depends on X86 && 64BIT | |
1e63183a | 1344 | select CRYPTO_BLKCIPHER |
4d6d6a2c | 1345 | select CRYPTO_CAST5 |
1e63183a EB |
1346 | select CRYPTO_CAST_COMMON |
1347 | select CRYPTO_SIMD | |
4d6d6a2c JG |
1348 | help |
1349 | The CAST5 encryption algorithm (synonymous with CAST-128) is | |
1350 | described in RFC2144. | |
1351 | ||
1352 | This module provides the Cast5 cipher algorithm that processes | |
1353 | sixteen blocks parallel using the AVX instruction set. | |
1354 | ||
1da177e4 LT |
1355 | config CRYPTO_CAST6 |
1356 | tristate "CAST6 (CAST-256) cipher algorithm" | |
cce9e06d | 1357 | select CRYPTO_ALGAPI |
044ab525 | 1358 | select CRYPTO_CAST_COMMON |
1da177e4 LT |
1359 | help |
1360 | The CAST6 encryption algorithm (synonymous with CAST-256) is | |
1361 | described in RFC2612. | |
1362 | ||
4ea1277d JG |
1363 | config CRYPTO_CAST6_AVX_X86_64 |
1364 | tristate "CAST6 (CAST-256) cipher algorithm (x86_64/AVX)" | |
1365 | depends on X86 && 64BIT | |
4bd96924 | 1366 | select CRYPTO_BLKCIPHER |
4ea1277d | 1367 | select CRYPTO_CAST6 |
4bd96924 EB |
1368 | select CRYPTO_CAST_COMMON |
1369 | select CRYPTO_GLUE_HELPER_X86 | |
1370 | select CRYPTO_SIMD | |
4ea1277d JG |
1371 | select CRYPTO_XTS |
1372 | help | |
1373 | The CAST6 encryption algorithm (synonymous with CAST-256) is | |
1374 | described in RFC2612. | |
1375 | ||
1376 | This module provides the Cast6 cipher algorithm that processes | |
1377 | eight blocks parallel using the AVX instruction set. | |
1378 | ||
584fffc8 SS |
1379 | config CRYPTO_DES |
1380 | tristate "DES and Triple DES EDE cipher algorithms" | |
cce9e06d | 1381 | select CRYPTO_ALGAPI |
1da177e4 | 1382 | help |
584fffc8 | 1383 | DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3). |
fb4f10ed | 1384 | |
c5aac2df DM |
1385 | config CRYPTO_DES_SPARC64 |
1386 | tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" | |
97da37b3 | 1387 | depends on SPARC64 |
c5aac2df DM |
1388 | select CRYPTO_ALGAPI |
1389 | select CRYPTO_DES | |
1390 | help | |
1391 | DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), | |
1392 | optimized using SPARC64 crypto opcodes. | |
1393 | ||
6574e6c6 JK |
1394 | config CRYPTO_DES3_EDE_X86_64 |
1395 | tristate "Triple DES EDE cipher algorithm (x86-64)" | |
1396 | depends on X86 && 64BIT | |
09c0f03b | 1397 | select CRYPTO_BLKCIPHER |
6574e6c6 JK |
1398 | select CRYPTO_DES |
1399 | help | |
1400 | Triple DES EDE (FIPS 46-3) algorithm. | |
1401 | ||
1402 | This module provides implementation of the Triple DES EDE cipher | |
1403 | algorithm that is optimized for x86-64 processors. Two versions of | |
1404 | algorithm are provided; regular processing one input block and | |
1405 | one that processes three blocks parallel. | |
1406 | ||
584fffc8 SS |
1407 | config CRYPTO_FCRYPT |
1408 | tristate "FCrypt cipher algorithm" | |
cce9e06d | 1409 | select CRYPTO_ALGAPI |
584fffc8 | 1410 | select CRYPTO_BLKCIPHER |
1da177e4 | 1411 | help |
584fffc8 | 1412 | FCrypt algorithm used by RxRPC. |
1da177e4 LT |
1413 | |
1414 | config CRYPTO_KHAZAD | |
1415 | tristate "Khazad cipher algorithm" | |
cce9e06d | 1416 | select CRYPTO_ALGAPI |
1da177e4 LT |
1417 | help |
1418 | Khazad cipher algorithm. | |
1419 | ||
1420 | Khazad was a finalist in the initial NESSIE competition. It is | |
1421 | an algorithm optimized for 64-bit processors with good performance | |
1422 | on 32-bit processors. Khazad uses an 128 bit key size. | |
1423 | ||
1424 | See also: | |
6d8de74c | 1425 | <http://www.larc.usp.br/~pbarreto/KhazadPage.html> |
1da177e4 | 1426 | |
2407d608 | 1427 | config CRYPTO_SALSA20 |
3b4afaf2 | 1428 | tristate "Salsa20 stream cipher algorithm" |
2407d608 TSH |
1429 | select CRYPTO_BLKCIPHER |
1430 | help | |
1431 | Salsa20 stream cipher algorithm. | |
1432 | ||
1433 | Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT | |
1434 | Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/> | |
974e4b75 TSH |
1435 | |
1436 | The Salsa20 stream cipher algorithm is designed by Daniel J. | |
1437 | Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> | |
1438 | ||
c08d0e64 MW |
1439 | config CRYPTO_CHACHA20 |
1440 | tristate "ChaCha20 cipher algorithm" | |
1441 | select CRYPTO_BLKCIPHER | |
1442 | help | |
1443 | ChaCha20 cipher algorithm, RFC7539. | |
1444 | ||
1445 | ChaCha20 is a 256-bit high-speed stream cipher designed by Daniel J. | |
1446 | Bernstein and further specified in RFC7539 for use in IETF protocols. | |
1447 | This is the portable C implementation of ChaCha20. | |
1448 | ||
1449 | See also: | |
1450 | <http://cr.yp.to/chacha/chacha-20080128.pdf> | |
1451 | ||
c9320b6d | 1452 | config CRYPTO_CHACHA20_X86_64 |
3d1e93cd | 1453 | tristate "ChaCha20 cipher algorithm (x86_64/SSSE3/AVX2)" |
c9320b6d MW |
1454 | depends on X86 && 64BIT |
1455 | select CRYPTO_BLKCIPHER | |
1456 | select CRYPTO_CHACHA20 | |
1457 | help | |
1458 | ChaCha20 cipher algorithm, RFC7539. | |
1459 | ||
1460 | ChaCha20 is a 256-bit high-speed stream cipher designed by Daniel J. | |
1461 | Bernstein and further specified in RFC7539 for use in IETF protocols. | |
1462 | This is the x86_64 assembler implementation using SIMD instructions. | |
1463 | ||
1464 | See also: | |
1465 | <http://cr.yp.to/chacha/chacha-20080128.pdf> | |
1466 | ||
584fffc8 SS |
1467 | config CRYPTO_SEED |
1468 | tristate "SEED cipher algorithm" | |
cce9e06d | 1469 | select CRYPTO_ALGAPI |
1da177e4 | 1470 | help |
584fffc8 | 1471 | SEED cipher algorithm (RFC4269). |
1da177e4 | 1472 | |
584fffc8 SS |
1473 | SEED is a 128-bit symmetric key block cipher that has been |
1474 | developed by KISA (Korea Information Security Agency) as a | |
1475 | national standard encryption algorithm of the Republic of Korea. | |
1476 | It is a 16 round block cipher with the key size of 128 bit. | |
1477 | ||
1478 | See also: | |
1479 | <http://www.kisa.or.kr/kisa/seed/jsp/seed_eng.jsp> | |
1480 | ||
1481 | config CRYPTO_SERPENT | |
1482 | tristate "Serpent cipher algorithm" | |
cce9e06d | 1483 | select CRYPTO_ALGAPI |
1da177e4 | 1484 | help |
584fffc8 | 1485 | Serpent cipher algorithm, by Anderson, Biham & Knudsen. |
1da177e4 | 1486 | |
584fffc8 SS |
1487 | Keys are allowed to be from 0 to 256 bits in length, in steps |
1488 | of 8 bits. Also includes the 'Tnepres' algorithm, a reversed | |
1489 | variant of Serpent for compatibility with old kerneli.org code. | |
1490 | ||
1491 | See also: | |
1492 | <http://www.cl.cam.ac.uk/~rja14/serpent.html> | |
1493 | ||
937c30d7 JK |
1494 | config CRYPTO_SERPENT_SSE2_X86_64 |
1495 | tristate "Serpent cipher algorithm (x86_64/SSE2)" | |
1496 | depends on X86 && 64BIT | |
e0f409dc | 1497 | select CRYPTO_BLKCIPHER |
596d8750 | 1498 | select CRYPTO_GLUE_HELPER_X86 |
937c30d7 | 1499 | select CRYPTO_SERPENT |
e0f409dc | 1500 | select CRYPTO_SIMD |
937c30d7 JK |
1501 | help |
1502 | Serpent cipher algorithm, by Anderson, Biham & Knudsen. | |
1503 | ||
1504 | Keys are allowed to be from 0 to 256 bits in length, in steps | |
1505 | of 8 bits. | |
1506 | ||
1e6232f8 | 1507 | This module provides Serpent cipher algorithm that processes eight |
937c30d7 JK |
1508 | blocks parallel using SSE2 instruction set. |
1509 | ||
1510 | See also: | |
1511 | <http://www.cl.cam.ac.uk/~rja14/serpent.html> | |
1512 | ||
251496db JK |
1513 | config CRYPTO_SERPENT_SSE2_586 |
1514 | tristate "Serpent cipher algorithm (i586/SSE2)" | |
1515 | depends on X86 && !64BIT | |
e0f409dc | 1516 | select CRYPTO_BLKCIPHER |
596d8750 | 1517 | select CRYPTO_GLUE_HELPER_X86 |
251496db | 1518 | select CRYPTO_SERPENT |
e0f409dc | 1519 | select CRYPTO_SIMD |
251496db JK |
1520 | help |
1521 | Serpent cipher algorithm, by Anderson, Biham & Knudsen. | |
1522 | ||
1523 | Keys are allowed to be from 0 to 256 bits in length, in steps | |
1524 | of 8 bits. | |
1525 | ||
1526 | This module provides Serpent cipher algorithm that processes four | |
1527 | blocks parallel using SSE2 instruction set. | |
1528 | ||
1529 | See also: | |
1530 | <http://www.cl.cam.ac.uk/~rja14/serpent.html> | |
7efe4076 JG |
1531 | |
1532 | config CRYPTO_SERPENT_AVX_X86_64 | |
1533 | tristate "Serpent cipher algorithm (x86_64/AVX)" | |
1534 | depends on X86 && 64BIT | |
e16bf974 | 1535 | select CRYPTO_BLKCIPHER |
1d0debbd | 1536 | select CRYPTO_GLUE_HELPER_X86 |
7efe4076 | 1537 | select CRYPTO_SERPENT |
e16bf974 | 1538 | select CRYPTO_SIMD |
7efe4076 JG |
1539 | select CRYPTO_XTS |
1540 | help | |
1541 | Serpent cipher algorithm, by Anderson, Biham & Knudsen. | |
1542 | ||
1543 | Keys are allowed to be from 0 to 256 bits in length, in steps | |
1544 | of 8 bits. | |
1545 | ||
1546 | This module provides the Serpent cipher algorithm that processes | |
1547 | eight blocks parallel using the AVX instruction set. | |
1548 | ||
1549 | See also: | |
1550 | <http://www.cl.cam.ac.uk/~rja14/serpent.html> | |
251496db | 1551 | |
56d76c96 JK |
1552 | config CRYPTO_SERPENT_AVX2_X86_64 |
1553 | tristate "Serpent cipher algorithm (x86_64/AVX2)" | |
1554 | depends on X86 && 64BIT | |
56d76c96 | 1555 | select CRYPTO_SERPENT_AVX_X86_64 |
56d76c96 JK |
1556 | help |
1557 | Serpent cipher algorithm, by Anderson, Biham & Knudsen. | |
1558 | ||
1559 | Keys are allowed to be from 0 to 256 bits in length, in steps | |
1560 | of 8 bits. | |
1561 | ||
1562 | This module provides Serpent cipher algorithm that processes 16 | |
1563 | blocks parallel using AVX2 instruction set. | |
1564 | ||
1565 | See also: | |
1566 | <http://www.cl.cam.ac.uk/~rja14/serpent.html> | |
1567 | ||
747c8ce4 GBY |
1568 | config CRYPTO_SM4 |
1569 | tristate "SM4 cipher algorithm" | |
1570 | select CRYPTO_ALGAPI | |
1571 | help | |
1572 | SM4 cipher algorithms (OSCCA GB/T 32907-2016). | |
1573 | ||
1574 | SM4 (GBT.32907-2016) is a cryptographic standard issued by the | |
1575 | Organization of State Commercial Administration of China (OSCCA) | |
1576 | as an authorized cryptographic algorithms for the use within China. | |
1577 | ||
1578 | SMS4 was originally created for use in protecting wireless | |
1579 | networks, and is mandated in the Chinese National Standard for | |
1580 | Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure) | |
1581 | (GB.15629.11-2003). | |
1582 | ||
1583 | The latest SM4 standard (GBT.32907-2016) was proposed by OSCCA and | |
1584 | standardized through TC 260 of the Standardization Administration | |
1585 | of the People's Republic of China (SAC). | |
1586 | ||
1587 | The input, output, and key of SMS4 are each 128 bits. | |
1588 | ||
1589 | See also: <https://eprint.iacr.org/2008/329.pdf> | |
1590 | ||
1591 | If unsure, say N. | |
1592 | ||
da7a0ab5 EB |
1593 | config CRYPTO_SPECK |
1594 | tristate "Speck cipher algorithm" | |
1595 | select CRYPTO_ALGAPI | |
1596 | help | |
1597 | Speck is a lightweight block cipher that is tuned for optimal | |
1598 | performance in software (rather than hardware). | |
1599 | ||
1600 | Speck may not be as secure as AES, and should only be used on systems | |
1601 | where AES is not fast enough. | |
1602 | ||
1603 | See also: <https://eprint.iacr.org/2013/404.pdf> | |
1604 | ||
1605 | If unsure, say N. | |
1606 | ||
584fffc8 SS |
1607 | config CRYPTO_TEA |
1608 | tristate "TEA, XTEA and XETA cipher algorithms" | |
cce9e06d | 1609 | select CRYPTO_ALGAPI |
1da177e4 | 1610 | help |
584fffc8 | 1611 | TEA cipher algorithm. |
1da177e4 | 1612 | |
584fffc8 SS |
1613 | Tiny Encryption Algorithm is a simple cipher that uses |
1614 | many rounds for security. It is very fast and uses | |
1615 | little memory. | |
1616 | ||
1617 | Xtendend Tiny Encryption Algorithm is a modification to | |
1618 | the TEA algorithm to address a potential key weakness | |
1619 | in the TEA algorithm. | |
1620 | ||
1621 | Xtendend Encryption Tiny Algorithm is a mis-implementation | |
1622 | of the XTEA algorithm for compatibility purposes. | |
1623 | ||
1624 | config CRYPTO_TWOFISH | |
1625 | tristate "Twofish cipher algorithm" | |
04ac7db3 | 1626 | select CRYPTO_ALGAPI |
584fffc8 | 1627 | select CRYPTO_TWOFISH_COMMON |
04ac7db3 | 1628 | help |
584fffc8 | 1629 | Twofish cipher algorithm. |
04ac7db3 | 1630 | |
584fffc8 SS |
1631 | Twofish was submitted as an AES (Advanced Encryption Standard) |
1632 | candidate cipher by researchers at CounterPane Systems. It is a | |
1633 | 16 round block cipher supporting key sizes of 128, 192, and 256 | |
1634 | bits. | |
04ac7db3 | 1635 | |
584fffc8 SS |
1636 | See also: |
1637 | <http://www.schneier.com/twofish.html> | |
1638 | ||
1639 | config CRYPTO_TWOFISH_COMMON | |
1640 | tristate | |
1641 | help | |
1642 | Common parts of the Twofish cipher algorithm shared by the | |
1643 | generic c and the assembler implementations. | |
1644 | ||
1645 | config CRYPTO_TWOFISH_586 | |
1646 | tristate "Twofish cipher algorithms (i586)" | |
1647 | depends on (X86 || UML_X86) && !64BIT | |
1648 | select CRYPTO_ALGAPI | |
1649 | select CRYPTO_TWOFISH_COMMON | |
1650 | help | |
1651 | Twofish cipher algorithm. | |
1652 | ||
1653 | Twofish was submitted as an AES (Advanced Encryption Standard) | |
1654 | candidate cipher by researchers at CounterPane Systems. It is a | |
1655 | 16 round block cipher supporting key sizes of 128, 192, and 256 | |
1656 | bits. | |
04ac7db3 NT |
1657 | |
1658 | See also: | |
584fffc8 | 1659 | <http://www.schneier.com/twofish.html> |
04ac7db3 | 1660 | |
584fffc8 SS |
1661 | config CRYPTO_TWOFISH_X86_64 |
1662 | tristate "Twofish cipher algorithm (x86_64)" | |
1663 | depends on (X86 || UML_X86) && 64BIT | |
cce9e06d | 1664 | select CRYPTO_ALGAPI |
584fffc8 | 1665 | select CRYPTO_TWOFISH_COMMON |
1da177e4 | 1666 | help |
584fffc8 | 1667 | Twofish cipher algorithm (x86_64). |
1da177e4 | 1668 | |
584fffc8 SS |
1669 | Twofish was submitted as an AES (Advanced Encryption Standard) |
1670 | candidate cipher by researchers at CounterPane Systems. It is a | |
1671 | 16 round block cipher supporting key sizes of 128, 192, and 256 | |
1672 | bits. | |
1673 | ||
1674 | See also: | |
1675 | <http://www.schneier.com/twofish.html> | |
1676 | ||
8280daad JK |
1677 | config CRYPTO_TWOFISH_X86_64_3WAY |
1678 | tristate "Twofish cipher algorithm (x86_64, 3-way parallel)" | |
f21a7c19 | 1679 | depends on X86 && 64BIT |
37992fa4 | 1680 | select CRYPTO_BLKCIPHER |
8280daad JK |
1681 | select CRYPTO_TWOFISH_COMMON |
1682 | select CRYPTO_TWOFISH_X86_64 | |
414cb5e7 | 1683 | select CRYPTO_GLUE_HELPER_X86 |
8280daad JK |
1684 | help |
1685 | Twofish cipher algorithm (x86_64, 3-way parallel). | |
1686 | ||
1687 | Twofish was submitted as an AES (Advanced Encryption Standard) | |
1688 | candidate cipher by researchers at CounterPane Systems. It is a | |
1689 | 16 round block cipher supporting key sizes of 128, 192, and 256 | |
1690 | bits. | |
1691 | ||
1692 | This module provides Twofish cipher algorithm that processes three | |
1693 | blocks parallel, utilizing resources of out-of-order CPUs better. | |
1694 | ||
1695 | See also: | |
1696 | <http://www.schneier.com/twofish.html> | |
1697 | ||
107778b5 JG |
1698 | config CRYPTO_TWOFISH_AVX_X86_64 |
1699 | tristate "Twofish cipher algorithm (x86_64/AVX)" | |
1700 | depends on X86 && 64BIT | |
0e6ab46d | 1701 | select CRYPTO_BLKCIPHER |
a7378d4e | 1702 | select CRYPTO_GLUE_HELPER_X86 |
0e6ab46d | 1703 | select CRYPTO_SIMD |
107778b5 JG |
1704 | select CRYPTO_TWOFISH_COMMON |
1705 | select CRYPTO_TWOFISH_X86_64 | |
1706 | select CRYPTO_TWOFISH_X86_64_3WAY | |
107778b5 JG |
1707 | help |
1708 | Twofish cipher algorithm (x86_64/AVX). | |
1709 | ||
1710 | Twofish was submitted as an AES (Advanced Encryption Standard) | |
1711 | candidate cipher by researchers at CounterPane Systems. It is a | |
1712 | 16 round block cipher supporting key sizes of 128, 192, and 256 | |
1713 | bits. | |
1714 | ||
1715 | This module provides the Twofish cipher algorithm that processes | |
1716 | eight blocks parallel using the AVX Instruction Set. | |
1717 | ||
1718 | See also: | |
1719 | <http://www.schneier.com/twofish.html> | |
1720 | ||
584fffc8 SS |
1721 | comment "Compression" |
1722 | ||
1723 | config CRYPTO_DEFLATE | |
1724 | tristate "Deflate compression algorithm" | |
1725 | select CRYPTO_ALGAPI | |
f6ded09d | 1726 | select CRYPTO_ACOMP2 |
584fffc8 SS |
1727 | select ZLIB_INFLATE |
1728 | select ZLIB_DEFLATE | |
3c09f17c | 1729 | help |
584fffc8 SS |
1730 | This is the Deflate algorithm (RFC1951), specified for use in |
1731 | IPSec with the IPCOMP protocol (RFC3173, RFC2394). | |
1732 | ||
1733 | You will most probably want this if using IPSec. | |
3c09f17c | 1734 | |
0b77abb3 ZS |
1735 | config CRYPTO_LZO |
1736 | tristate "LZO compression algorithm" | |
1737 | select CRYPTO_ALGAPI | |
ac9d2c4b | 1738 | select CRYPTO_ACOMP2 |
0b77abb3 ZS |
1739 | select LZO_COMPRESS |
1740 | select LZO_DECOMPRESS | |
1741 | help | |
1742 | This is the LZO algorithm. | |
1743 | ||
35a1fc18 SJ |
1744 | config CRYPTO_842 |
1745 | tristate "842 compression algorithm" | |
2062c5b6 | 1746 | select CRYPTO_ALGAPI |
6a8de3ae | 1747 | select CRYPTO_ACOMP2 |
2062c5b6 DS |
1748 | select 842_COMPRESS |
1749 | select 842_DECOMPRESS | |
35a1fc18 SJ |
1750 | help |
1751 | This is the 842 algorithm. | |
0ea8530d CM |
1752 | |
1753 | config CRYPTO_LZ4 | |
1754 | tristate "LZ4 compression algorithm" | |
1755 | select CRYPTO_ALGAPI | |
8cd9330e | 1756 | select CRYPTO_ACOMP2 |
0ea8530d CM |
1757 | select LZ4_COMPRESS |
1758 | select LZ4_DECOMPRESS | |
1759 | help | |
1760 | This is the LZ4 algorithm. | |
1761 | ||
1762 | config CRYPTO_LZ4HC | |
1763 | tristate "LZ4HC compression algorithm" | |
1764 | select CRYPTO_ALGAPI | |
91d53d96 | 1765 | select CRYPTO_ACOMP2 |
0ea8530d CM |
1766 | select LZ4HC_COMPRESS |
1767 | select LZ4_DECOMPRESS | |
1768 | help | |
1769 | This is the LZ4 high compression mode algorithm. | |
35a1fc18 | 1770 | |
d28fc3db NT |
1771 | config CRYPTO_ZSTD |
1772 | tristate "Zstd compression algorithm" | |
1773 | select CRYPTO_ALGAPI | |
1774 | select CRYPTO_ACOMP2 | |
1775 | select ZSTD_COMPRESS | |
1776 | select ZSTD_DECOMPRESS | |
1777 | help | |
1778 | This is the zstd algorithm. | |
1779 | ||
17f0f4a4 NH |
1780 | comment "Random Number Generation" |
1781 | ||
1782 | config CRYPTO_ANSI_CPRNG | |
1783 | tristate "Pseudo Random Number Generation for Cryptographic modules" | |
1784 | select CRYPTO_AES | |
1785 | select CRYPTO_RNG | |
17f0f4a4 NH |
1786 | help |
1787 | This option enables the generic pseudo random number generator | |
1788 | for cryptographic modules. Uses the Algorithm specified in | |
7dd607e8 JK |
1789 | ANSI X9.31 A.2.4. Note that this option must be enabled if |
1790 | CRYPTO_FIPS is selected | |
17f0f4a4 | 1791 | |
f2c89a10 | 1792 | menuconfig CRYPTO_DRBG_MENU |
419090c6 | 1793 | tristate "NIST SP800-90A DRBG" |
419090c6 SM |
1794 | help |
1795 | NIST SP800-90A compliant DRBG. In the following submenu, one or | |
1796 | more of the DRBG types must be selected. | |
1797 | ||
f2c89a10 | 1798 | if CRYPTO_DRBG_MENU |
419090c6 SM |
1799 | |
1800 | config CRYPTO_DRBG_HMAC | |
401e4238 | 1801 | bool |
419090c6 | 1802 | default y |
419090c6 | 1803 | select CRYPTO_HMAC |
826775bb | 1804 | select CRYPTO_SHA256 |
419090c6 SM |
1805 | |
1806 | config CRYPTO_DRBG_HASH | |
1807 | bool "Enable Hash DRBG" | |
826775bb | 1808 | select CRYPTO_SHA256 |
419090c6 SM |
1809 | help |
1810 | Enable the Hash DRBG variant as defined in NIST SP800-90A. | |
1811 | ||
1812 | config CRYPTO_DRBG_CTR | |
1813 | bool "Enable CTR DRBG" | |
419090c6 | 1814 | select CRYPTO_AES |
35591285 | 1815 | depends on CRYPTO_CTR |
419090c6 SM |
1816 | help |
1817 | Enable the CTR DRBG variant as defined in NIST SP800-90A. | |
1818 | ||
f2c89a10 HX |
1819 | config CRYPTO_DRBG |
1820 | tristate | |
401e4238 | 1821 | default CRYPTO_DRBG_MENU |
f2c89a10 | 1822 | select CRYPTO_RNG |
bb5530e4 | 1823 | select CRYPTO_JITTERENTROPY |
f2c89a10 HX |
1824 | |
1825 | endif # if CRYPTO_DRBG_MENU | |
419090c6 | 1826 | |
bb5530e4 SM |
1827 | config CRYPTO_JITTERENTROPY |
1828 | tristate "Jitterentropy Non-Deterministic Random Number Generator" | |
2f313e02 | 1829 | select CRYPTO_RNG |
bb5530e4 SM |
1830 | help |
1831 | The Jitterentropy RNG is a noise that is intended | |
1832 | to provide seed to another RNG. The RNG does not | |
1833 | perform any cryptographic whitening of the generated | |
1834 | random numbers. This Jitterentropy RNG registers with | |
1835 | the kernel crypto API and can be used by any caller. | |
1836 | ||
03c8efc1 HX |
1837 | config CRYPTO_USER_API |
1838 | tristate | |
1839 | ||
fe869cdb HX |
1840 | config CRYPTO_USER_API_HASH |
1841 | tristate "User-space interface for hash algorithms" | |
7451708f | 1842 | depends on NET |
fe869cdb HX |
1843 | select CRYPTO_HASH |
1844 | select CRYPTO_USER_API | |
1845 | help | |
1846 | This option enables the user-spaces interface for hash | |
1847 | algorithms. | |
1848 | ||
8ff59090 HX |
1849 | config CRYPTO_USER_API_SKCIPHER |
1850 | tristate "User-space interface for symmetric key cipher algorithms" | |
7451708f | 1851 | depends on NET |
8ff59090 HX |
1852 | select CRYPTO_BLKCIPHER |
1853 | select CRYPTO_USER_API | |
1854 | help | |
1855 | This option enables the user-spaces interface for symmetric | |
1856 | key cipher algorithms. | |
1857 | ||
2f375538 SM |
1858 | config CRYPTO_USER_API_RNG |
1859 | tristate "User-space interface for random number generator algorithms" | |
1860 | depends on NET | |
1861 | select CRYPTO_RNG | |
1862 | select CRYPTO_USER_API | |
1863 | help | |
1864 | This option enables the user-spaces interface for random | |
1865 | number generator algorithms. | |
1866 | ||
b64a2d95 HX |
1867 | config CRYPTO_USER_API_AEAD |
1868 | tristate "User-space interface for AEAD cipher algorithms" | |
1869 | depends on NET | |
1870 | select CRYPTO_AEAD | |
72548b09 SM |
1871 | select CRYPTO_BLKCIPHER |
1872 | select CRYPTO_NULL | |
b64a2d95 HX |
1873 | select CRYPTO_USER_API |
1874 | help | |
1875 | This option enables the user-spaces interface for AEAD | |
1876 | cipher algorithms. | |
1877 | ||
ee08997f DK |
1878 | config CRYPTO_HASH_INFO |
1879 | bool | |
1880 | ||
1da177e4 | 1881 | source "drivers/crypto/Kconfig" |
964f3b3b | 1882 | source crypto/asymmetric_keys/Kconfig |
cfc411e7 | 1883 | source certs/Kconfig |
1da177e4 | 1884 | |
cce9e06d | 1885 | endif # if CRYPTO |