xref: /openbmc/linux/arch/x86/crypto/Kconfig (revision cc8c418b) 
1# SPDX-License-Identifier: GPL-2.0
2
3menu "Accelerated Cryptographic Algorithms for CPU (x86)"
4
5config CRYPTO_CURVE25519_X86
6	tristate "Public key crypto: Curve25519 (ADX)"
7	depends on X86 && 64BIT
8	select CRYPTO_LIB_CURVE25519_GENERIC
9	select CRYPTO_ARCH_HAVE_LIB_CURVE25519
10	help
11	  Curve25519 algorithm
12
13	  Architecture: x86_64 using:
14	  - ADX (large integer arithmetic)
15
16config CRYPTO_AES_NI_INTEL
17	tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XTR, XTS, GCM (AES-NI)"
18	depends on X86
19	select CRYPTO_AEAD
20	select CRYPTO_LIB_AES
21	select CRYPTO_ALGAPI
22	select CRYPTO_SKCIPHER
23	select CRYPTO_SIMD
24	help
25	  Block cipher: AES cipher algorithms
26	  AEAD cipher: AES with GCM
27	  Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XTR, XTS
28
29	  Architecture: x86 (32-bit and 64-bit) using:
30	  - AES-NI (AES new instructions)
31
32config CRYPTO_BLOWFISH_X86_64
33	tristate "Ciphers: Blowfish, modes: ECB, CBC"
34	depends on X86 && 64BIT
35	select CRYPTO_SKCIPHER
36	select CRYPTO_BLOWFISH_COMMON
37	imply CRYPTO_CTR
38	help
39	  Block cipher: Blowfish cipher algorithm
40	  Length-preserving ciphers: Blowfish with ECB and CBC modes
41
42	  Architecture: x86_64
43
44config CRYPTO_CAMELLIA_X86_64
45	tristate "Ciphers: Camellia with modes: ECB, CBC"
46	depends on X86 && 64BIT
47	select CRYPTO_SKCIPHER
48	imply CRYPTO_CTR
49	help
50	  Block cipher: Camellia cipher algorithms
51	  Length-preserving ciphers: Camellia with ECB and CBC modes
52
53	  Architecture: x86_64
54
55config CRYPTO_CAMELLIA_AESNI_AVX_X86_64
56	tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX)"
57	depends on X86 && 64BIT
58	select CRYPTO_SKCIPHER
59	select CRYPTO_CAMELLIA_X86_64
60	select CRYPTO_SIMD
61	imply CRYPTO_XTS
62	help
63	  Length-preserving ciphers: Camellia with ECB and CBC modes
64
65	  Architecture: x86_64 using:
66	  - AES-NI (AES New Instructions)
67	  - AVX (Advanced Vector Extensions)
68
69config CRYPTO_CAMELLIA_AESNI_AVX2_X86_64
70	tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX2)"
71	depends on X86 && 64BIT
72	select CRYPTO_CAMELLIA_AESNI_AVX_X86_64
73	help
74	  Length-preserving ciphers: Camellia with ECB and CBC modes
75
76	  Architecture: x86_64 using:
77	  - AES-NI (AES New Instructions)
78	  - AVX2 (Advanced Vector Extensions 2)
79
80config CRYPTO_CAST5_AVX_X86_64
81	tristate "Ciphers: CAST5 with modes: ECB, CBC (AVX)"
82	depends on X86 && 64BIT
83	select CRYPTO_SKCIPHER
84	select CRYPTO_CAST5
85	select CRYPTO_CAST_COMMON
86	select CRYPTO_SIMD
87	imply CRYPTO_CTR
88	help
89	  Length-preserving ciphers: CAST5 (CAST-128) cipher algorithm
90	  (RFC2144) with ECB and CBC modes
91
92	  Architecture: x86_64 using:
93	  - AVX (Advanced Vector Extensions)
94
95	  Processes 16 blocks in parallel.
96
97config CRYPTO_CAST6_AVX_X86_64
98	tristate "Ciphers: CAST6 with modes: ECB, CBC (AVX)"
99	depends on X86 && 64BIT
100	select CRYPTO_SKCIPHER
101	select CRYPTO_CAST6
102	select CRYPTO_CAST_COMMON
103	select CRYPTO_SIMD
104	imply CRYPTO_XTS
105	imply CRYPTO_CTR
106	help
107	  Length-preserving ciphers: CAST6 (CAST-256) cipher algorithm
108	  (RFC2612) with ECB and CBC modes
109
110	  Architecture: x86_64 using:
111	  - AVX (Advanced Vector Extensions)
112
113	  Processes eight blocks in parallel.
114
115config CRYPTO_DES3_EDE_X86_64
116	tristate "Ciphers: Triple DES EDE with modes: ECB, CBC"
117	depends on X86 && 64BIT
118	select CRYPTO_SKCIPHER
119	select CRYPTO_LIB_DES
120	imply CRYPTO_CTR
121	help
122	  Block cipher: Triple DES EDE (FIPS 46-3) cipher algorithm
123	  Length-preserving ciphers: Triple DES EDE with ECB and CBC modes
124
125	  Architecture: x86_64
126
127	  Processes one or three blocks in parallel.
128
129config CRYPTO_SERPENT_SSE2_X86_64
130	tristate "Ciphers: Serpent with modes: ECB, CBC (SSE2)"
131	depends on X86 && 64BIT
132	select CRYPTO_SKCIPHER
133	select CRYPTO_SERPENT
134	select CRYPTO_SIMD
135	imply CRYPTO_CTR
136	help
137	  Length-preserving ciphers: Serpent cipher algorithm
138	  with ECB and CBC modes
139
140	  Architecture: x86_64 using:
141	  - SSE2 (Streaming SIMD Extensions 2)
142
143	  Processes eight blocks in parallel.
144
145config CRYPTO_SERPENT_SSE2_586
146	tristate "Ciphers: Serpent with modes: ECB, CBC (32-bit with SSE2)"
147	depends on X86 && !64BIT
148	select CRYPTO_SKCIPHER
149	select CRYPTO_SERPENT
150	select CRYPTO_SIMD
151	imply CRYPTO_CTR
152	help
153	  Length-preserving ciphers: Serpent cipher algorithm
154	  with ECB and CBC modes
155
156	  Architecture: x86 (32-bit) using:
157	  - SSE2 (Streaming SIMD Extensions 2)
158
159	  Processes four blocks in parallel.
160
161config CRYPTO_SERPENT_AVX_X86_64
162	tristate "Ciphers: Serpent with modes: ECB, CBC (AVX)"
163	depends on X86 && 64BIT
164	select CRYPTO_SKCIPHER
165	select CRYPTO_SERPENT
166	select CRYPTO_SIMD
167	imply CRYPTO_XTS
168	imply CRYPTO_CTR
169	help
170	  Length-preserving ciphers: Serpent cipher algorithm
171	  with ECB and CBC modes
172
173	  Architecture: x86_64 using:
174	  - AVX (Advanced Vector Extensions)
175
176	  Processes eight blocks in parallel.
177
178config CRYPTO_SERPENT_AVX2_X86_64
179	tristate "Ciphers: Serpent with modes: ECB, CBC (AVX2)"
180	depends on X86 && 64BIT
181	select CRYPTO_SERPENT_AVX_X86_64
182	help
183	  Length-preserving ciphers: Serpent cipher algorithm
184	  with ECB and CBC modes
185
186	  Architecture: x86_64 using:
187	  - AVX2 (Advanced Vector Extensions 2)
188
189	  Processes 16 blocks in parallel.
190
191config CRYPTO_SM4_AESNI_AVX_X86_64
192	tristate "Ciphers: SM4 with modes: ECB, CBC, CFB, CTR (AES-NI/AVX)"
193	depends on X86 && 64BIT
194	select CRYPTO_SKCIPHER
195	select CRYPTO_SIMD
196	select CRYPTO_ALGAPI
197	select CRYPTO_SM4
198	help
199	  Length-preserving ciphers: SM4 cipher algorithms
200	  (OSCCA GB/T 32907-2016) with ECB, CBC, CFB, and CTR modes
201
202	  Architecture: x86_64 using:
203	  - AES-NI (AES New Instructions)
204	  - AVX (Advanced Vector Extensions)
205
206	  Through two affine transforms,
207	  we can use the AES S-Box to simulate the SM4 S-Box to achieve the
208	  effect of instruction acceleration.
209
210	  If unsure, say N.
211
212config CRYPTO_SM4_AESNI_AVX2_X86_64
213	tristate "Ciphers: SM4 with modes: ECB, CBC, CFB, CTR (AES-NI/AVX2)"
214	depends on X86 && 64BIT
215	select CRYPTO_SKCIPHER
216	select CRYPTO_SIMD
217	select CRYPTO_ALGAPI
218	select CRYPTO_SM4
219	select CRYPTO_SM4_AESNI_AVX_X86_64
220	help
221	  Length-preserving ciphers: SM4 cipher algorithms
222	  (OSCCA GB/T 32907-2016) with ECB, CBC, CFB, and CTR modes
223
224	  Architecture: x86_64 using:
225	  - AES-NI (AES New Instructions)
226	  - AVX2 (Advanced Vector Extensions 2)
227
228	  Through two affine transforms,
229	  we can use the AES S-Box to simulate the SM4 S-Box to achieve the
230	  effect of instruction acceleration.
231
232	  If unsure, say N.
233
234config CRYPTO_TWOFISH_586
235	tristate "Ciphers: Twofish (32-bit)"
236	depends on (X86 || UML_X86) && !64BIT
237	select CRYPTO_ALGAPI
238	select CRYPTO_TWOFISH_COMMON
239	imply CRYPTO_CTR
240	help
241	  Block cipher: Twofish cipher algorithm
242
243	  Architecture: x86 (32-bit)
244
245config CRYPTO_TWOFISH_X86_64
246	tristate "Ciphers: Twofish"
247	depends on (X86 || UML_X86) && 64BIT
248	select CRYPTO_ALGAPI
249	select CRYPTO_TWOFISH_COMMON
250	imply CRYPTO_CTR
251	help
252	  Block cipher: Twofish cipher algorithm
253
254	  Architecture: x86_64
255
256config CRYPTO_TWOFISH_X86_64_3WAY
257	tristate "Ciphers: Twofish with modes: ECB, CBC (3-way parallel)"
258	depends on X86 && 64BIT
259	select CRYPTO_SKCIPHER
260	select CRYPTO_TWOFISH_COMMON
261	select CRYPTO_TWOFISH_X86_64
262	help
263	  Length-preserving cipher: Twofish cipher algorithm
264	  with ECB and CBC modes
265
266	  Architecture: x86_64
267
268	  Processes three blocks in parallel, better utilizing resources of
269	  out-of-order CPUs.
270
271config CRYPTO_TWOFISH_AVX_X86_64
272	tristate "Ciphers: Twofish with modes: ECB, CBC (AVX)"
273	depends on X86 && 64BIT
274	select CRYPTO_SKCIPHER
275	select CRYPTO_SIMD
276	select CRYPTO_TWOFISH_COMMON
277	select CRYPTO_TWOFISH_X86_64
278	select CRYPTO_TWOFISH_X86_64_3WAY
279	imply CRYPTO_XTS
280	help
281	  Length-preserving cipher: Twofish cipher algorithm
282	  with ECB and CBC modes
283
284	  Architecture: x86_64 using:
285	  - AVX (Advanced Vector Extensions)
286
287	  Processes eight blocks in parallel.
288
289config CRYPTO_ARIA_AESNI_AVX_X86_64
290	tristate "Ciphers: ARIA with modes: ECB, CTR (AES-NI/AVX/GFNI)"
291	depends on X86 && 64BIT
292	select CRYPTO_SKCIPHER
293	select CRYPTO_SIMD
294	select CRYPTO_ALGAPI
295	select CRYPTO_ARIA
296	help
297	  Length-preserving cipher: ARIA cipher algorithms
298	  (RFC 5794) with ECB and CTR modes
299
300	  Architecture: x86_64 using:
301	  - AES-NI (AES New Instructions)
302	  - AVX (Advanced Vector Extensions)
303	  - GFNI (Galois Field New Instructions)
304
305	  Processes 16 blocks in parallel.
306
307config CRYPTO_CHACHA20_X86_64
308	tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (SSSE3/AVX2/AVX-512VL)"
309	depends on X86 && 64BIT
310	select CRYPTO_SKCIPHER
311	select CRYPTO_LIB_CHACHA_GENERIC
312	select CRYPTO_ARCH_HAVE_LIB_CHACHA
313	help
314	  Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
315	  stream cipher algorithms
316
317	  Architecture: x86_64 using:
318	  - SSSE3 (Supplemental SSE3)
319	  - AVX2 (Advanced Vector Extensions 2)
320	  - AVX-512VL (Advanced Vector Extensions-512VL)
321
322config CRYPTO_AEGIS128_AESNI_SSE2
323	tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE2)"
324	depends on X86 && 64BIT
325	select CRYPTO_AEAD
326	select CRYPTO_SIMD
327	help
328	  AEGIS-128 AEAD algorithm
329
330	  Architecture: x86_64 using:
331	  - AES-NI (AES New Instructions)
332	  - SSE2 (Streaming SIMD Extensions 2)
333
334config CRYPTO_NHPOLY1305_SSE2
335	tristate "Hash functions: NHPoly1305 (SSE2)"
336	depends on X86 && 64BIT
337	select CRYPTO_NHPOLY1305
338	help
339	  NHPoly1305 hash function for Adiantum
340
341	  Architecture: x86_64 using:
342	  - SSE2 (Streaming SIMD Extensions 2)
343
344config CRYPTO_NHPOLY1305_AVX2
345	tristate "Hash functions: NHPoly1305 (AVX2)"
346	depends on X86 && 64BIT
347	select CRYPTO_NHPOLY1305
348	help
349	  NHPoly1305 hash function for Adiantum
350
351	  Architecture: x86_64 using:
352	  - AVX2 (Advanced Vector Extensions 2)
353
354config CRYPTO_BLAKE2S_X86
355	bool "Hash functions: BLAKE2s (SSSE3/AVX-512)"
356	depends on X86 && 64BIT
357	select CRYPTO_LIB_BLAKE2S_GENERIC
358	select CRYPTO_ARCH_HAVE_LIB_BLAKE2S
359	help
360	  BLAKE2s cryptographic hash function (RFC 7693)
361
362	  Architecture: x86_64 using:
363	  - SSSE3 (Supplemental SSE3)
364	  - AVX-512 (Advanced Vector Extensions-512)
365
366config CRYPTO_POLYVAL_CLMUL_NI
367	tristate "Hash functions: POLYVAL (CLMUL-NI)"
368	depends on X86 && 64BIT
369	select CRYPTO_POLYVAL
370	help
371	  POLYVAL hash function for HCTR2
372
373	  Architecture: x86_64 using:
374	  - CLMUL-NI (carry-less multiplication new instructions)
375
376config CRYPTO_POLY1305_X86_64
377	tristate "Hash functions: Poly1305 (SSE2/AVX2)"
378	depends on X86 && 64BIT
379	select CRYPTO_LIB_POLY1305_GENERIC
380	select CRYPTO_ARCH_HAVE_LIB_POLY1305
381	help
382	  Poly1305 authenticator algorithm (RFC7539)
383
384	  Architecture: x86_64 using:
385	  - SSE2 (Streaming SIMD Extensions 2)
386	  - AVX2 (Advanced Vector Extensions 2)
387
388config CRYPTO_SHA1_SSSE3
389	tristate "Hash functions: SHA-1 (SSSE3/AVX/AVX2/SHA-NI)"
390	depends on X86 && 64BIT
391	select CRYPTO_SHA1
392	select CRYPTO_HASH
393	help
394	  SHA-1 secure hash algorithm (FIPS 180)
395
396	  Architecture: x86_64 using:
397	  - SSSE3 (Supplemental SSE3)
398	  - AVX (Advanced Vector Extensions)
399	  - AVX2 (Advanced Vector Extensions 2)
400	  - SHA-NI (SHA Extensions New Instructions)
401
402config CRYPTO_SHA256_SSSE3
403	tristate "Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI)"
404	depends on X86 && 64BIT
405	select CRYPTO_SHA256
406	select CRYPTO_HASH
407	help
408	  SHA-224 and SHA-256 secure hash algorithms (FIPS 180)
409
410	  Architecture: x86_64 using:
411	  - SSSE3 (Supplemental SSE3)
412	  - AVX (Advanced Vector Extensions)
413	  - AVX2 (Advanced Vector Extensions 2)
414	  - SHA-NI (SHA Extensions New Instructions)
415
416config CRYPTO_SHA512_SSSE3
417	tristate "Hash functions: SHA-384 and SHA-512 (SSSE3/AVX/AVX2)"
418	depends on X86 && 64BIT
419	select CRYPTO_SHA512
420	select CRYPTO_HASH
421	help
422	  SHA-384 and SHA-512 secure hash algorithms (FIPS 180)
423
424	  Architecture: x86_64 using:
425	  - SSSE3 (Supplemental SSE3)
426	  - AVX (Advanced Vector Extensions)
427	  - AVX2 (Advanced Vector Extensions 2)
428
429config CRYPTO_SM3_AVX_X86_64
430	tristate "Hash functions: SM3 (AVX)"
431	depends on X86 && 64BIT
432	select CRYPTO_HASH
433	select CRYPTO_SM3
434	help
435	  SM3 secure hash function as defined by OSCCA GM/T 0004-2012 SM3
436
437	  Architecture: x86_64 using:
438	  - AVX (Advanced Vector Extensions)
439
440	  If unsure, say N.
441
442config CRYPTO_GHASH_CLMUL_NI_INTEL
443	tristate "Hash functions: GHASH (CLMUL-NI)"
444	depends on X86 && 64BIT
445	select CRYPTO_CRYPTD
446	help
447	  GCM GHASH hash function (NIST SP800-38D)
448
449	  Architecture: x86_64 using:
450	  - CLMUL-NI (carry-less multiplication new instructions)
451
452config CRYPTO_CRC32C_INTEL
453	tristate "CRC32c (SSE4.2/PCLMULQDQ)"
454	depends on X86
455	select CRYPTO_HASH
456	help
457	  CRC32c CRC algorithm with the iSCSI polynomial (RFC 3385 and RFC 3720)
458
459	  Architecture: x86 (32-bit and 64-bit) using:
460	  - SSE4.2 (Streaming SIMD Extensions 4.2) CRC32 instruction
461	  - PCLMULQDQ (carry-less multiplication)
462
463config CRYPTO_CRC32_PCLMUL
464	tristate "CRC32 (PCLMULQDQ)"
465	depends on X86
466	select CRYPTO_HASH
467	select CRC32
468	help
469	  CRC32 CRC algorithm (IEEE 802.3)
470
471	  Architecture: x86 (32-bit and 64-bit) using:
472	  - PCLMULQDQ (carry-less multiplication)
473
474config CRYPTO_CRCT10DIF_PCLMUL
475	tristate "CRCT10DIF (PCLMULQDQ)"
476	depends on X86 && 64BIT && CRC_T10DIF
477	select CRYPTO_HASH
478	help
479	  CRC16 CRC algorithm used for the T10 (SCSI) Data Integrity Field (DIF)
480
481	  Architecture: x86_64 using:
482	  - PCLMULQDQ (carry-less multiplication)
483
484endmenu
485