Kconfig

  1# SPDX-License-Identifier: GPL-2.0
  2
  3menu "Accelerated Cryptographic Algorithms for CPU (arm64)"
  4
  5config CRYPTO_GHASH_ARM64_CE
  6	tristate "Hash functions: GHASH (ARMv8 Crypto Extensions)"
  7	depends on KERNEL_MODE_NEON
  8	select CRYPTO_HASH
  9	select CRYPTO_LIB_AES
 10	select CRYPTO_LIB_GF128MUL
 11	select CRYPTO_AEAD
 12	help
 13	  GCM GHASH function (NIST SP800-38D)
 14
 15	  Architecture: arm64 using:
 16	  - ARMv8 Crypto Extensions
 17
 18config CRYPTO_NHPOLY1305_NEON
 19	tristate "Hash functions: NHPoly1305 (NEON)"
 20	depends on KERNEL_MODE_NEON
 21	select CRYPTO_NHPOLY1305
 22	help
 23	  NHPoly1305 hash function (Adiantum)
 24
 25	  Architecture: arm64 using:
 26	  - NEON (Advanced SIMD) extensions
 27
 28config CRYPTO_SM3_NEON
 29	tristate "Hash functions: SM3 (NEON)"
 30	depends on KERNEL_MODE_NEON
 31	select CRYPTO_HASH
 32	select CRYPTO_LIB_SM3
 33	help
 34	  SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012)
 35
 36	  Architecture: arm64 using:
 37	  - NEON (Advanced SIMD) extensions
 38
 39config CRYPTO_SM3_ARM64_CE
 40	tristate "Hash functions: SM3 (ARMv8.2 Crypto Extensions)"
 41	depends on KERNEL_MODE_NEON
 42	select CRYPTO_HASH
 43	select CRYPTO_LIB_SM3
 44	help
 45	  SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012)
 46
 47	  Architecture: arm64 using:
 48	  - ARMv8.2 Crypto Extensions
 49
 50config CRYPTO_AES_ARM64
 51	tristate "Ciphers: AES, modes: ECB, CBC, CTR, CTS, XCTR, XTS"
 52	select CRYPTO_AES
 53	select CRYPTO_LIB_SHA256
 54	help
 55	  Block ciphers: AES cipher algorithms (FIPS-197)
 56	  Length-preserving ciphers: AES with ECB, CBC, CTR, CTS,
 57	    XCTR, and XTS modes
 58	  AEAD cipher: AES with CBC, ESSIV, and SHA-256
 59	    for fscrypt and dm-crypt
 60
 61	  Architecture: arm64
 62
 63config CRYPTO_AES_ARM64_CE
 64	tristate "Ciphers: AES (ARMv8 Crypto Extensions)"
 65	depends on KERNEL_MODE_NEON
 66	select CRYPTO_ALGAPI
 67	select CRYPTO_LIB_AES
 68	help
 69	  Block ciphers: AES cipher algorithms (FIPS-197)
 70
 71	  Architecture: arm64 using:
 72	  - ARMv8 Crypto Extensions
 73
 74config CRYPTO_AES_ARM64_CE_BLK
 75	tristate "Ciphers: AES, modes: ECB/CBC/CTR/XTS (ARMv8 Crypto Extensions)"
 76	depends on KERNEL_MODE_NEON
 77	select CRYPTO_SKCIPHER
 78	select CRYPTO_AES_ARM64_CE
 79	help
 80	  Length-preserving ciphers: AES cipher algorithms (FIPS-197)
 81	  with block cipher modes:
 82	  - ECB (Electronic Codebook) mode (NIST SP800-38A)
 83	  - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
 84	  - CTR (Counter) mode (NIST SP800-38A)
 85	  - XTS (XOR Encrypt XOR with ciphertext stealing) mode (NIST SP800-38E
 86	    and IEEE 1619)
 87
 88	  Architecture: arm64 using:
 89	  - ARMv8 Crypto Extensions
 90
 91config CRYPTO_AES_ARM64_NEON_BLK
 92	tristate "Ciphers: AES, modes: ECB/CBC/CTR/XTS (NEON)"
 93	depends on KERNEL_MODE_NEON
 94	select CRYPTO_SKCIPHER
 95	select CRYPTO_LIB_AES
 96	help
 97	  Length-preserving ciphers: AES cipher algorithms (FIPS-197)
 98	  with block cipher modes:
 99	  - ECB (Electronic Codebook) mode (NIST SP800-38A)
100	  - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
101	  - CTR (Counter) mode (NIST SP800-38A)
102	  - XTS (XOR Encrypt XOR with ciphertext stealing) mode (NIST SP800-38E
103	    and IEEE 1619)
104
105	  Architecture: arm64 using:
106	  - NEON (Advanced SIMD) extensions
107
108config CRYPTO_AES_ARM64_BS
109	tristate "Ciphers: AES, modes: ECB/CBC/CTR/XCTR/XTS modes (bit-sliced NEON)"
110	depends on KERNEL_MODE_NEON
111	select CRYPTO_SKCIPHER
112	select CRYPTO_AES_ARM64_NEON_BLK
113	select CRYPTO_LIB_AES
114	help
115	  Length-preserving ciphers: AES cipher algorithms (FIPS-197)
116	  with block cipher modes:
117	  - ECB (Electronic Codebook) mode (NIST SP800-38A)
118	  - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
119	  - CTR (Counter) mode (NIST SP800-38A)
120	  - XCTR mode for HCTR2
121	  - XTS (XOR Encrypt XOR with ciphertext stealing) mode (NIST SP800-38E
122	    and IEEE 1619)
123
124	  Architecture: arm64 using:
125	  - bit-sliced algorithm
126	  - NEON (Advanced SIMD) extensions
127
128config CRYPTO_SM4_ARM64_CE
129	tristate "Ciphers: SM4 (ARMv8.2 Crypto Extensions)"
130	depends on KERNEL_MODE_NEON
131	select CRYPTO_ALGAPI
132	select CRYPTO_SM4
133	help
134	  Block ciphers: SM4 cipher algorithms (OSCCA GB/T 32907-2016)
135
136	  Architecture: arm64 using:
137	  - ARMv8.2 Crypto Extensions
138	  - NEON (Advanced SIMD) extensions
139
140config CRYPTO_SM4_ARM64_CE_BLK
141	tristate "Ciphers: SM4, modes: ECB/CBC/CTR/XTS (ARMv8 Crypto Extensions)"
142	depends on KERNEL_MODE_NEON
143	select CRYPTO_SKCIPHER
144	select CRYPTO_SM4
145	help
146	  Length-preserving ciphers: SM4 cipher algorithms (OSCCA GB/T 32907-2016)
147	  with block cipher modes:
148	  - ECB (Electronic Codebook) mode (NIST SP800-38A)
149	  - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
150	  - CTR (Counter) mode (NIST SP800-38A)
151	  - XTS (XOR Encrypt XOR with ciphertext stealing) mode (NIST SP800-38E
152	    and IEEE 1619)
153
154	  Architecture: arm64 using:
155	  - ARMv8 Crypto Extensions
156	  - NEON (Advanced SIMD) extensions
157
158config CRYPTO_SM4_ARM64_NEON_BLK
159	tristate "Ciphers: SM4, modes: ECB/CBC/CTR (NEON)"
160	depends on KERNEL_MODE_NEON
161	select CRYPTO_SKCIPHER
162	select CRYPTO_SM4
163	help
164	  Length-preserving ciphers: SM4 cipher algorithms (OSCCA GB/T 32907-2016)
165	  with block cipher modes:
166	  - ECB (Electronic Codebook) mode (NIST SP800-38A)
167	  - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
168	  - CTR (Counter) mode (NIST SP800-38A)
169
170	  Architecture: arm64 using:
171	  - NEON (Advanced SIMD) extensions
172
173config CRYPTO_AES_ARM64_CE_CCM
174	tristate "AEAD cipher: AES in CCM mode (ARMv8 Crypto Extensions)"
175	depends on KERNEL_MODE_NEON
176	select CRYPTO_ALGAPI
177	select CRYPTO_AES_ARM64_CE
178	select CRYPTO_AES_ARM64_CE_BLK
179	select CRYPTO_AEAD
180	select CRYPTO_LIB_AES
181	help
182	  AEAD cipher: AES cipher algorithms (FIPS-197) with
183	  CCM (Counter with Cipher Block Chaining-Message Authentication Code)
184	  authenticated encryption mode (NIST SP800-38C)
185
186	  Architecture: arm64 using:
187	  - ARMv8 Crypto Extensions
188	  - NEON (Advanced SIMD) extensions
189
190config CRYPTO_SM4_ARM64_CE_CCM
191	tristate "AEAD cipher: SM4 in CCM mode (ARMv8 Crypto Extensions)"
192	depends on KERNEL_MODE_NEON
193	select CRYPTO_ALGAPI
194	select CRYPTO_AEAD
195	select CRYPTO_SM4
196	select CRYPTO_SM4_ARM64_CE_BLK
197	help
198	  AEAD cipher: SM4 cipher algorithms (OSCCA GB/T 32907-2016) with
199	  CCM (Counter with Cipher Block Chaining-Message Authentication Code)
200	  authenticated encryption mode (NIST SP800-38C)
201
202	  Architecture: arm64 using:
203	  - ARMv8 Crypto Extensions
204	  - NEON (Advanced SIMD) extensions
205
206config CRYPTO_SM4_ARM64_CE_GCM
207	tristate "AEAD cipher: SM4 in GCM mode (ARMv8 Crypto Extensions)"
208	depends on KERNEL_MODE_NEON
209	select CRYPTO_ALGAPI
210	select CRYPTO_AEAD
211	select CRYPTO_SM4
212	select CRYPTO_SM4_ARM64_CE_BLK
213	help
214	  AEAD cipher: SM4 cipher algorithms (OSCCA GB/T 32907-2016) with
215	  GCM (Galois/Counter Mode) authenticated encryption mode (NIST SP800-38D)
216
217	  Architecture: arm64 using:
218	  - ARMv8 Crypto Extensions
219	  - PMULL (Polynomial Multiply Long) instructions
220	  - NEON (Advanced SIMD) extensions
221
222endmenu
223