1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 2
3 menu "Crypto library routines" 3 menu "Crypto library routines"
4 4
5 config CRYPTO_LIB_UTILS <<
6 tristate <<
7 <<
8 config CRYPTO_LIB_AES 5 config CRYPTO_LIB_AES
9 tristate 6 tristate
10 7
11 config CRYPTO_LIB_AESCFB <<
12 tristate <<
13 select CRYPTO_LIB_AES <<
14 select CRYPTO_LIB_UTILS <<
15 <<
16 config CRYPTO_LIB_AESGCM <<
17 tristate <<
18 select CRYPTO_LIB_AES <<
19 select CRYPTO_LIB_GF128MUL <<
20 select CRYPTO_LIB_UTILS <<
21 <<
22 config CRYPTO_LIB_ARC4 8 config CRYPTO_LIB_ARC4
23 tristate 9 tristate
24 10
25 config CRYPTO_LIB_GF128MUL <<
26 tristate <<
27 <<
28 config CRYPTO_ARCH_HAVE_LIB_BLAKE2S 11 config CRYPTO_ARCH_HAVE_LIB_BLAKE2S
29 bool 12 bool
30 help 13 help
31 Declares whether the architecture pr 14 Declares whether the architecture provides an arch-specific
32 accelerated implementation of the Bl 15 accelerated implementation of the Blake2s library interface,
33 either builtin or as a module. 16 either builtin or as a module.
34 17
35 config CRYPTO_LIB_BLAKE2S_GENERIC 18 config CRYPTO_LIB_BLAKE2S_GENERIC
36 def_bool !CRYPTO_ARCH_HAVE_LIB_BLAKE2S 19 def_bool !CRYPTO_ARCH_HAVE_LIB_BLAKE2S
37 help 20 help
38 This symbol can be depended upon by 21 This symbol can be depended upon by arch implementations of the
39 Blake2s library interface that requi 22 Blake2s library interface that require the generic code as a
40 fallback, e.g., for SIMD implementat 23 fallback, e.g., for SIMD implementations. If no arch specific
41 implementation is enabled, this impl 24 implementation is enabled, this implementation serves the users
42 of CRYPTO_LIB_BLAKE2S. 25 of CRYPTO_LIB_BLAKE2S.
43 26
44 config CRYPTO_ARCH_HAVE_LIB_CHACHA 27 config CRYPTO_ARCH_HAVE_LIB_CHACHA
45 tristate 28 tristate
46 help 29 help
47 Declares whether the architecture pr 30 Declares whether the architecture provides an arch-specific
48 accelerated implementation of the Ch 31 accelerated implementation of the ChaCha library interface,
49 either builtin or as a module. 32 either builtin or as a module.
50 33
51 config CRYPTO_LIB_CHACHA_GENERIC 34 config CRYPTO_LIB_CHACHA_GENERIC
52 tristate 35 tristate
53 select CRYPTO_LIB_UTILS !! 36 select XOR_BLOCKS
54 help 37 help
55 This symbol can be depended upon by 38 This symbol can be depended upon by arch implementations of the
56 ChaCha library interface that requir 39 ChaCha library interface that require the generic code as a
57 fallback, e.g., for SIMD implementat 40 fallback, e.g., for SIMD implementations. If no arch specific
58 implementation is enabled, this impl 41 implementation is enabled, this implementation serves the users
59 of CRYPTO_LIB_CHACHA. 42 of CRYPTO_LIB_CHACHA.
60 43
61 config CRYPTO_LIB_CHACHA 44 config CRYPTO_LIB_CHACHA
62 tristate "ChaCha library interface" 45 tristate "ChaCha library interface"
>> 46 depends on CRYPTO
63 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA 47 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
64 select CRYPTO_LIB_CHACHA_GENERIC if CR 48 select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
65 help 49 help
66 Enable the ChaCha library interface. 50 Enable the ChaCha library interface. This interface may be fulfilled
67 by either the generic implementation 51 by either the generic implementation or an arch-specific one, if one
68 is available and enabled. 52 is available and enabled.
69 53
70 config CRYPTO_ARCH_HAVE_LIB_CURVE25519 54 config CRYPTO_ARCH_HAVE_LIB_CURVE25519
71 tristate 55 tristate
72 help 56 help
73 Declares whether the architecture pr 57 Declares whether the architecture provides an arch-specific
74 accelerated implementation of the Cu 58 accelerated implementation of the Curve25519 library interface,
75 either builtin or as a module. 59 either builtin or as a module.
76 60
77 config CRYPTO_LIB_CURVE25519_GENERIC 61 config CRYPTO_LIB_CURVE25519_GENERIC
78 tristate 62 tristate
79 help 63 help
80 This symbol can be depended upon by 64 This symbol can be depended upon by arch implementations of the
81 Curve25519 library interface that re 65 Curve25519 library interface that require the generic code as a
82 fallback, e.g., for SIMD implementat 66 fallback, e.g., for SIMD implementations. If no arch specific
83 implementation is enabled, this impl 67 implementation is enabled, this implementation serves the users
84 of CRYPTO_LIB_CURVE25519. 68 of CRYPTO_LIB_CURVE25519.
85 69
86 config CRYPTO_LIB_CURVE25519 70 config CRYPTO_LIB_CURVE25519
87 tristate "Curve25519 scalar multiplica 71 tristate "Curve25519 scalar multiplication library"
88 depends on CRYPTO_ARCH_HAVE_LIB_CURVE2 72 depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
89 select CRYPTO_LIB_CURVE25519_GENERIC i 73 select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
90 select CRYPTO_LIB_UTILS !! 74 select LIB_MEMNEQ
91 help 75 help
92 Enable the Curve25519 library interf 76 Enable the Curve25519 library interface. This interface may be
93 fulfilled by either the generic impl 77 fulfilled by either the generic implementation or an arch-specific
94 one, if one is available and enabled 78 one, if one is available and enabled.
95 79
96 config CRYPTO_LIB_DES 80 config CRYPTO_LIB_DES
97 tristate 81 tristate
98 82
99 config CRYPTO_LIB_POLY1305_RSIZE 83 config CRYPTO_LIB_POLY1305_RSIZE
100 int 84 int
101 default 2 if MIPS 85 default 2 if MIPS
102 default 11 if X86_64 86 default 11 if X86_64
103 default 9 if ARM || ARM64 87 default 9 if ARM || ARM64
104 default 1 88 default 1
105 89
106 config CRYPTO_ARCH_HAVE_LIB_POLY1305 90 config CRYPTO_ARCH_HAVE_LIB_POLY1305
107 tristate 91 tristate
108 help 92 help
109 Declares whether the architecture pr 93 Declares whether the architecture provides an arch-specific
110 accelerated implementation of the Po 94 accelerated implementation of the Poly1305 library interface,
111 either builtin or as a module. 95 either builtin or as a module.
112 96
113 config CRYPTO_LIB_POLY1305_GENERIC 97 config CRYPTO_LIB_POLY1305_GENERIC
114 tristate 98 tristate
115 help 99 help
116 This symbol can be depended upon by 100 This symbol can be depended upon by arch implementations of the
117 Poly1305 library interface that requ 101 Poly1305 library interface that require the generic code as a
118 fallback, e.g., for SIMD implementat 102 fallback, e.g., for SIMD implementations. If no arch specific
119 implementation is enabled, this impl 103 implementation is enabled, this implementation serves the users
120 of CRYPTO_LIB_POLY1305. 104 of CRYPTO_LIB_POLY1305.
121 105
122 config CRYPTO_LIB_POLY1305 106 config CRYPTO_LIB_POLY1305
123 tristate "Poly1305 library interface" 107 tristate "Poly1305 library interface"
124 depends on CRYPTO_ARCH_HAVE_LIB_POLY13 108 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
125 select CRYPTO_LIB_POLY1305_GENERIC if 109 select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
126 help 110 help
127 Enable the Poly1305 library interfac 111 Enable the Poly1305 library interface. This interface may be fulfilled
128 by either the generic implementation 112 by either the generic implementation or an arch-specific one, if one
129 is available and enabled. 113 is available and enabled.
130 114
131 config CRYPTO_LIB_CHACHA20POLY1305 115 config CRYPTO_LIB_CHACHA20POLY1305
132 tristate "ChaCha20-Poly1305 AEAD suppo 116 tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
133 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA 117 depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
134 depends on CRYPTO_ARCH_HAVE_LIB_POLY13 118 depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
135 depends on CRYPTO 119 depends on CRYPTO
136 select CRYPTO_LIB_CHACHA 120 select CRYPTO_LIB_CHACHA
137 select CRYPTO_LIB_POLY1305 121 select CRYPTO_LIB_POLY1305
138 select CRYPTO_ALGAPI 122 select CRYPTO_ALGAPI
139 123
140 config CRYPTO_LIB_SHA1 !! 124 config CRYPTO_LIB_SHA256
>> 125 tristate
>> 126
>> 127 config CRYPTO_LIB_SM3
141 tristate 128 tristate
142 129
143 config CRYPTO_LIB_SHA256 !! 130 config CRYPTO_LIB_SM4
144 tristate 131 tristate
145 132
146 endmenu 133 endmenu
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