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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
3c4b2390 SB |
2 | #ifndef _CRYTO_ECC_CURVE_DEFS_H |
3 | #define _CRYTO_ECC_CURVE_DEFS_H | |
4 | ||
ea169a30 | 5 | /* NIST P-192: a = p - 3 */ |
3c4b2390 SB |
6 | static u64 nist_p192_g_x[] = { 0xF4FF0AFD82FF1012ull, 0x7CBF20EB43A18800ull, |
7 | 0x188DA80EB03090F6ull }; | |
8 | static u64 nist_p192_g_y[] = { 0x73F977A11E794811ull, 0x631011ED6B24CDD5ull, | |
9 | 0x07192B95FFC8DA78ull }; | |
10 | static u64 nist_p192_p[] = { 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFEull, | |
11 | 0xFFFFFFFFFFFFFFFFull }; | |
12 | static u64 nist_p192_n[] = { 0x146BC9B1B4D22831ull, 0xFFFFFFFF99DEF836ull, | |
13 | 0xFFFFFFFFFFFFFFFFull }; | |
ea169a30 | 14 | static u64 nist_p192_a[] = { 0xFFFFFFFFFFFFFFFCull, 0xFFFFFFFFFFFFFFFEull, |
aef66587 | 15 | 0xFFFFFFFFFFFFFFFFull }; |
ea169a30 SM |
16 | static u64 nist_p192_b[] = { 0xFEB8DEECC146B9B1ull, 0x0FA7E9AB72243049ull, |
17 | 0x64210519E59C80E7ull }; | |
3c4b2390 SB |
18 | static struct ecc_curve nist_p192 = { |
19 | .name = "nist_192", | |
c0d6bd1f | 20 | .nbits = 192, |
3c4b2390 SB |
21 | .g = { |
22 | .x = nist_p192_g_x, | |
23 | .y = nist_p192_g_y, | |
24 | .ndigits = 3, | |
25 | }, | |
26 | .p = nist_p192_p, | |
ea169a30 SM |
27 | .n = nist_p192_n, |
28 | .a = nist_p192_a, | |
29 | .b = nist_p192_b | |
3c4b2390 SB |
30 | }; |
31 | ||
ea169a30 | 32 | /* NIST P-256: a = p - 3 */ |
3c4b2390 SB |
33 | static u64 nist_p256_g_x[] = { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull, |
34 | 0xF8BCE6E563A440F2ull, 0x6B17D1F2E12C4247ull }; | |
35 | static u64 nist_p256_g_y[] = { 0xCBB6406837BF51F5ull, 0x2BCE33576B315ECEull, | |
36 | 0x8EE7EB4A7C0F9E16ull, 0x4FE342E2FE1A7F9Bull }; | |
37 | static u64 nist_p256_p[] = { 0xFFFFFFFFFFFFFFFFull, 0x00000000FFFFFFFFull, | |
38 | 0x0000000000000000ull, 0xFFFFFFFF00000001ull }; | |
39 | static u64 nist_p256_n[] = { 0xF3B9CAC2FC632551ull, 0xBCE6FAADA7179E84ull, | |
40 | 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFF00000000ull }; | |
ea169a30 SM |
41 | static u64 nist_p256_a[] = { 0xFFFFFFFFFFFFFFFCull, 0x00000000FFFFFFFFull, |
42 | 0x0000000000000000ull, 0xFFFFFFFF00000001ull }; | |
43 | static u64 nist_p256_b[] = { 0x3BCE3C3E27D2604Bull, 0x651D06B0CC53B0F6ull, | |
44 | 0xB3EBBD55769886BCull, 0x5AC635D8AA3A93E7ull }; | |
3c4b2390 SB |
45 | static struct ecc_curve nist_p256 = { |
46 | .name = "nist_256", | |
c0d6bd1f | 47 | .nbits = 256, |
3c4b2390 SB |
48 | .g = { |
49 | .x = nist_p256_g_x, | |
50 | .y = nist_p256_g_y, | |
51 | .ndigits = 4, | |
52 | }, | |
53 | .p = nist_p256_p, | |
ea169a30 SM |
54 | .n = nist_p256_n, |
55 | .a = nist_p256_a, | |
56 | .b = nist_p256_b | |
3c4b2390 SB |
57 | }; |
58 | ||
703c748d SA |
59 | /* NIST P-384 */ |
60 | static u64 nist_p384_g_x[] = { 0x3A545E3872760AB7ull, 0x5502F25DBF55296Cull, | |
61 | 0x59F741E082542A38ull, 0x6E1D3B628BA79B98ull, | |
62 | 0x8Eb1C71EF320AD74ull, 0xAA87CA22BE8B0537ull }; | |
63 | static u64 nist_p384_g_y[] = { 0x7A431D7C90EA0E5Full, 0x0A60B1CE1D7E819Dull, | |
64 | 0xE9DA3113B5F0B8C0ull, 0xF8F41DBD289A147Cull, | |
65 | 0x5D9E98BF9292DC29ull, 0x3617DE4A96262C6Full }; | |
66 | static u64 nist_p384_p[] = { 0x00000000FFFFFFFFull, 0xFFFFFFFF00000000ull, | |
67 | 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull, | |
68 | 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; | |
69 | static u64 nist_p384_n[] = { 0xECEC196ACCC52973ull, 0x581A0DB248B0A77Aull, | |
70 | 0xC7634D81F4372DDFull, 0xFFFFFFFFFFFFFFFFull, | |
71 | 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; | |
72 | static u64 nist_p384_a[] = { 0x00000000FFFFFFFCull, 0xFFFFFFFF00000000ull, | |
73 | 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull, | |
74 | 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; | |
75 | static u64 nist_p384_b[] = { 0x2a85c8edd3ec2aefull, 0xc656398d8a2ed19dull, | |
76 | 0x0314088f5013875aull, 0x181d9c6efe814112ull, | |
77 | 0x988e056be3f82d19ull, 0xb3312fa7e23ee7e4ull }; | |
78 | static struct ecc_curve nist_p384 = { | |
79 | .name = "nist_384", | |
c0d6bd1f | 80 | .nbits = 384, |
703c748d SA |
81 | .g = { |
82 | .x = nist_p384_g_x, | |
83 | .y = nist_p384_g_y, | |
84 | .ndigits = 6, | |
85 | }, | |
86 | .p = nist_p384_p, | |
87 | .n = nist_p384_n, | |
88 | .a = nist_p384_a, | |
89 | .b = nist_p384_b | |
90 | }; | |
91 | ||
288b46c5 SB |
92 | /* NIST P-521 */ |
93 | static u64 nist_p521_g_x[] = { 0xf97e7e31c2e5bd66ull, 0x3348b3c1856a429bull, | |
94 | 0xfe1dc127a2ffa8deull, 0xa14b5e77efe75928ull, | |
95 | 0xf828af606b4d3dbaull, 0x9c648139053fb521ull, | |
96 | 0x9e3ecb662395b442ull, 0x858e06b70404e9cdull, | |
97 | 0xc6ull }; | |
98 | static u64 nist_p521_g_y[] = { 0x88be94769fd16650ull, 0x353c7086a272c240ull, | |
99 | 0xc550b9013fad0761ull, 0x97ee72995ef42640ull, | |
100 | 0x17afbd17273e662cull, 0x98f54449579b4468ull, | |
101 | 0x5c8a5fb42c7d1bd9ull, 0x39296a789a3bc004ull, | |
102 | 0x118ull }; | |
103 | static u64 nist_p521_p[] = { 0xffffffffffffffffull, 0xffffffffffffffffull, | |
104 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
105 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
106 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
107 | 0x1ffull }; | |
108 | static u64 nist_p521_n[] = { 0xbb6fb71e91386409ull, 0x3bb5c9b8899c47aeull, | |
109 | 0x7fcc0148f709a5d0ull, 0x51868783bf2f966bull, | |
110 | 0xfffffffffffffffaull, 0xffffffffffffffffull, | |
111 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
112 | 0x1ffull }; | |
113 | static u64 nist_p521_a[] = { 0xfffffffffffffffcull, 0xffffffffffffffffull, | |
114 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
115 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
116 | 0xffffffffffffffffull, 0xffffffffffffffffull, | |
117 | 0x1ffull }; | |
118 | static u64 nist_p521_b[] = { 0xef451fd46b503f00ull, 0x3573df883d2c34f1ull, | |
119 | 0x1652c0bd3bb1bf07ull, 0x56193951ec7e937bull, | |
120 | 0xb8b489918ef109e1ull, 0xa2da725b99b315f3ull, | |
121 | 0x929a21a0b68540eeull, 0x953eb9618e1c9a1full, | |
122 | 0x051ull }; | |
123 | static struct ecc_curve nist_p521 = { | |
124 | .name = "nist_521", | |
125 | .nbits = 521, | |
126 | .g = { | |
127 | .x = nist_p521_g_x, | |
128 | .y = nist_p521_g_y, | |
129 | .ndigits = 9, | |
130 | }, | |
131 | .p = nist_p521_p, | |
132 | .n = nist_p521_n, | |
133 | .a = nist_p521_a, | |
134 | .b = nist_p521_b | |
135 | }; | |
136 | ||
8fb9340e MY |
137 | /* curve25519 */ |
138 | static u64 curve25519_g_x[] = { 0x0000000000000009, 0x0000000000000000, | |
139 | 0x0000000000000000, 0x0000000000000000 }; | |
140 | static u64 curve25519_p[] = { 0xffffffffffffffed, 0xffffffffffffffff, | |
141 | 0xffffffffffffffff, 0x7fffffffffffffff }; | |
142 | static u64 curve25519_a[] = { 0x000000000001DB41, 0x0000000000000000, | |
143 | 0x0000000000000000, 0x0000000000000000 }; | |
144 | static const struct ecc_curve ecc_25519 = { | |
145 | .name = "curve25519", | |
c0d6bd1f | 146 | .nbits = 255, |
8fb9340e MY |
147 | .g = { |
148 | .x = curve25519_g_x, | |
149 | .ndigits = 4, | |
150 | }, | |
151 | .p = curve25519_p, | |
152 | .a = curve25519_a, | |
153 | }; | |
154 | ||
3c4b2390 | 155 | #endif |