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1# SPDX-License-Identifier: GPL-2.0
2
3menu "Crypto library routines"
4
5config CRYPTO_LIB_UTILS
6 tristate
7
8config CRYPTO_LIB_AES
9 tristate
10
11config CRYPTO_LIB_AESCFB
12 tristate
13 select CRYPTO_LIB_AES
14 select CRYPTO_LIB_UTILS
15
16config CRYPTO_LIB_AESGCM
17 tristate
18 select CRYPTO_LIB_AES
19 select CRYPTO_LIB_GF128MUL
20 select CRYPTO_LIB_UTILS
21
22config CRYPTO_LIB_ARC4
23 tristate
24
25config CRYPTO_LIB_GF128MUL
26 tristate
27
28config CRYPTO_ARCH_HAVE_LIB_BLAKE2S
29 bool
30 help
31 Declares whether the architecture provides an arch-specific
32 accelerated implementation of the Blake2s library interface,
33 either builtin or as a module.
34
35config CRYPTO_LIB_BLAKE2S_GENERIC
36 def_bool !CRYPTO_ARCH_HAVE_LIB_BLAKE2S
37 help
38 This symbol can be depended upon by arch implementations of the
39 Blake2s library interface that require the generic code as a
40 fallback, e.g., for SIMD implementations. If no arch specific
41 implementation is enabled, this implementation serves the users
42 of CRYPTO_LIB_BLAKE2S.
43
44config CRYPTO_ARCH_HAVE_LIB_CHACHA
45 tristate
46 help
47 Declares whether the architecture provides an arch-specific
48 accelerated implementation of the ChaCha library interface,
49 either builtin or as a module.
50
51config CRYPTO_LIB_CHACHA_GENERIC
52 tristate
53 select CRYPTO_LIB_UTILS
54 help
55 This symbol can be depended upon by arch implementations of the
56 ChaCha library interface that require the generic code as a
57 fallback, e.g., for SIMD implementations. If no arch specific
58 implementation is enabled, this implementation serves the users
59 of CRYPTO_LIB_CHACHA.
60
61config CRYPTO_LIB_CHACHA
62 tristate "ChaCha library interface"
63 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
64 select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
65 help
66 Enable the ChaCha library interface. This interface may be fulfilled
67 by either the generic implementation or an arch-specific one, if one
68 is available and enabled.
69
70config CRYPTO_ARCH_HAVE_LIB_CURVE25519
71 tristate
72 help
73 Declares whether the architecture provides an arch-specific
74 accelerated implementation of the Curve25519 library interface,
75 either builtin or as a module.
76
77config CRYPTO_LIB_CURVE25519_GENERIC
78 tristate
79 help
80 This symbol can be depended upon by arch implementations of the
81 Curve25519 library interface that require the generic code as a
82 fallback, e.g., for SIMD implementations. If no arch specific
83 implementation is enabled, this implementation serves the users
84 of CRYPTO_LIB_CURVE25519.
85
86config CRYPTO_LIB_CURVE25519
87 tristate "Curve25519 scalar multiplication library"
88 depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
89 select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
90 select CRYPTO_LIB_UTILS
91 help
92 Enable the Curve25519 library interface. This interface may be
93 fulfilled by either the generic implementation or an arch-specific
94 one, if one is available and enabled.
95
96config CRYPTO_LIB_DES
97 tristate
98
99config CRYPTO_LIB_POLY1305_RSIZE
100 int
101 default 2 if MIPS
102 default 11 if X86_64
103 default 9 if ARM || ARM64
104 default 1
105
106config CRYPTO_ARCH_HAVE_LIB_POLY1305
107 tristate
108 help
109 Declares whether the architecture provides an arch-specific
110 accelerated implementation of the Poly1305 library interface,
111 either builtin or as a module.
112
113config CRYPTO_LIB_POLY1305_GENERIC
114 tristate
115 help
116 This symbol can be depended upon by arch implementations of the
117 Poly1305 library interface that require the generic code as a
118 fallback, e.g., for SIMD implementations. If no arch specific
119 implementation is enabled, this implementation serves the users
120 of CRYPTO_LIB_POLY1305.
121
122config CRYPTO_LIB_POLY1305
123 tristate "Poly1305 library interface"
124 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
125 select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
126 help
127 Enable the Poly1305 library interface. This interface may be fulfilled
128 by either the generic implementation or an arch-specific one, if one
129 is available and enabled.
130
131config CRYPTO_LIB_CHACHA20POLY1305
132 tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
133 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
134 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
135 depends on CRYPTO
136 select CRYPTO_LIB_CHACHA
137 select CRYPTO_LIB_POLY1305
138 select CRYPTO_ALGAPI
139
140config CRYPTO_LIB_SHA1
141 tristate
142
143config CRYPTO_LIB_SHA256
144 tristate
145
146endmenu
1# SPDX-License-Identifier: GPL-2.0
2
3comment "Crypto library routines"
4
5config CRYPTO_LIB_AES
6 tristate
7
8config CRYPTO_LIB_ARC4
9 tristate
10
11config CRYPTO_ARCH_HAVE_LIB_BLAKE2S
12 tristate
13 help
14 Declares whether the architecture provides an arch-specific
15 accelerated implementation of the Blake2s library interface,
16 either builtin or as a module.
17
18config CRYPTO_LIB_BLAKE2S_GENERIC
19 tristate
20 help
21 This symbol can be depended upon by arch implementations of the
22 Blake2s library interface that require the generic code as a
23 fallback, e.g., for SIMD implementations. If no arch specific
24 implementation is enabled, this implementation serves the users
25 of CRYPTO_LIB_BLAKE2S.
26
27config CRYPTO_LIB_BLAKE2S
28 tristate "BLAKE2s hash function library"
29 depends on CRYPTO_ARCH_HAVE_LIB_BLAKE2S || !CRYPTO_ARCH_HAVE_LIB_BLAKE2S
30 select CRYPTO_LIB_BLAKE2S_GENERIC if CRYPTO_ARCH_HAVE_LIB_BLAKE2S=n
31 help
32 Enable the Blake2s library interface. This interface may be fulfilled
33 by either the generic implementation or an arch-specific one, if one
34 is available and enabled.
35
36config CRYPTO_ARCH_HAVE_LIB_CHACHA
37 tristate
38 help
39 Declares whether the architecture provides an arch-specific
40 accelerated implementation of the ChaCha library interface,
41 either builtin or as a module.
42
43config CRYPTO_LIB_CHACHA_GENERIC
44 tristate
45 select CRYPTO_ALGAPI
46 help
47 This symbol can be depended upon by arch implementations of the
48 ChaCha library interface that require the generic code as a
49 fallback, e.g., for SIMD implementations. If no arch specific
50 implementation is enabled, this implementation serves the users
51 of CRYPTO_LIB_CHACHA.
52
53config CRYPTO_LIB_CHACHA
54 tristate "ChaCha library interface"
55 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
56 select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
57 help
58 Enable the ChaCha library interface. This interface may be fulfilled
59 by either the generic implementation or an arch-specific one, if one
60 is available and enabled.
61
62config CRYPTO_ARCH_HAVE_LIB_CURVE25519
63 tristate
64 help
65 Declares whether the architecture provides an arch-specific
66 accelerated implementation of the Curve25519 library interface,
67 either builtin or as a module.
68
69config CRYPTO_LIB_CURVE25519_GENERIC
70 tristate
71 help
72 This symbol can be depended upon by arch implementations of the
73 Curve25519 library interface that require the generic code as a
74 fallback, e.g., for SIMD implementations. If no arch specific
75 implementation is enabled, this implementation serves the users
76 of CRYPTO_LIB_CURVE25519.
77
78config CRYPTO_LIB_CURVE25519
79 tristate "Curve25519 scalar multiplication library"
80 depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
81 select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
82 help
83 Enable the Curve25519 library interface. This interface may be
84 fulfilled by either the generic implementation or an arch-specific
85 one, if one is available and enabled.
86
87config CRYPTO_LIB_DES
88 tristate
89
90config CRYPTO_LIB_POLY1305_RSIZE
91 int
92 default 2 if MIPS
93 default 11 if X86_64
94 default 9 if ARM || ARM64
95 default 1
96
97config CRYPTO_ARCH_HAVE_LIB_POLY1305
98 tristate
99 help
100 Declares whether the architecture provides an arch-specific
101 accelerated implementation of the Poly1305 library interface,
102 either builtin or as a module.
103
104config CRYPTO_LIB_POLY1305_GENERIC
105 tristate
106 help
107 This symbol can be depended upon by arch implementations of the
108 Poly1305 library interface that require the generic code as a
109 fallback, e.g., for SIMD implementations. If no arch specific
110 implementation is enabled, this implementation serves the users
111 of CRYPTO_LIB_POLY1305.
112
113config CRYPTO_LIB_POLY1305
114 tristate "Poly1305 library interface"
115 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
116 select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
117 help
118 Enable the Poly1305 library interface. This interface may be fulfilled
119 by either the generic implementation or an arch-specific one, if one
120 is available and enabled.
121
122config CRYPTO_LIB_CHACHA20POLY1305
123 tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
124 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
125 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
126 select CRYPTO_LIB_CHACHA
127 select CRYPTO_LIB_POLY1305
128
129config CRYPTO_LIB_SHA256
130 tristate