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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _CRYTO_ECC_CURVE_DEFS_H3#define _CRYTO_ECC_CURVE_DEFS_H4 5/* NIST P-192: a = p - 3 */6static u64 nist_p192_g_x[] = { 0xF4FF0AFD82FF1012ull, 0x7CBF20EB43A18800ull,7 0x188DA80EB03090F6ull };8static u64 nist_p192_g_y[] = { 0x73F977A11E794811ull, 0x631011ED6B24CDD5ull,9 0x07192B95FFC8DA78ull };10static u64 nist_p192_p[] = { 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFEull,11 0xFFFFFFFFFFFFFFFFull };12static u64 nist_p192_n[] = { 0x146BC9B1B4D22831ull, 0xFFFFFFFF99DEF836ull,13 0xFFFFFFFFFFFFFFFFull };14static u64 nist_p192_a[] = { 0xFFFFFFFFFFFFFFFCull, 0xFFFFFFFFFFFFFFFEull,15 0xFFFFFFFFFFFFFFFFull };16static u64 nist_p192_b[] = { 0xFEB8DEECC146B9B1ull, 0x0FA7E9AB72243049ull,17 0x64210519E59C80E7ull };18static struct ecc_curve nist_p192 = {19 .name = "nist_192",20 .nbits = 192,21 .g = {22 .x = nist_p192_g_x,23 .y = nist_p192_g_y,24 .ndigits = 3,25 },26 .p = nist_p192_p,27 .n = nist_p192_n,28 .a = nist_p192_a,29 .b = nist_p192_b30};31 32/* NIST P-256: a = p - 3 */33static u64 nist_p256_g_x[] = { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull,34 0xF8BCE6E563A440F2ull, 0x6B17D1F2E12C4247ull };35static u64 nist_p256_g_y[] = { 0xCBB6406837BF51F5ull, 0x2BCE33576B315ECEull,36 0x8EE7EB4A7C0F9E16ull, 0x4FE342E2FE1A7F9Bull };37static u64 nist_p256_p[] = { 0xFFFFFFFFFFFFFFFFull, 0x00000000FFFFFFFFull,38 0x0000000000000000ull, 0xFFFFFFFF00000001ull };39static u64 nist_p256_n[] = { 0xF3B9CAC2FC632551ull, 0xBCE6FAADA7179E84ull,40 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFF00000000ull };41static u64 nist_p256_a[] = { 0xFFFFFFFFFFFFFFFCull, 0x00000000FFFFFFFFull,42 0x0000000000000000ull, 0xFFFFFFFF00000001ull };43static u64 nist_p256_b[] = { 0x3BCE3C3E27D2604Bull, 0x651D06B0CC53B0F6ull,44 0xB3EBBD55769886BCull, 0x5AC635D8AA3A93E7ull };45static struct ecc_curve nist_p256 = {46 .name = "nist_256",47 .nbits = 256,48 .g = {49 .x = nist_p256_g_x,50 .y = nist_p256_g_y,51 .ndigits = 4,52 },53 .p = nist_p256_p,54 .n = nist_p256_n,55 .a = nist_p256_a,56 .b = nist_p256_b57};58 59/* NIST P-384 */60static u64 nist_p384_g_x[] = { 0x3A545E3872760AB7ull, 0x5502F25DBF55296Cull,61 0x59F741E082542A38ull, 0x6E1D3B628BA79B98ull,62 0x8Eb1C71EF320AD74ull, 0xAA87CA22BE8B0537ull };63static u64 nist_p384_g_y[] = { 0x7A431D7C90EA0E5Full, 0x0A60B1CE1D7E819Dull,64 0xE9DA3113B5F0B8C0ull, 0xF8F41DBD289A147Cull,65 0x5D9E98BF9292DC29ull, 0x3617DE4A96262C6Full };66static u64 nist_p384_p[] = { 0x00000000FFFFFFFFull, 0xFFFFFFFF00000000ull,67 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull,68 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };69static u64 nist_p384_n[] = { 0xECEC196ACCC52973ull, 0x581A0DB248B0A77Aull,70 0xC7634D81F4372DDFull, 0xFFFFFFFFFFFFFFFFull,71 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };72static u64 nist_p384_a[] = { 0x00000000FFFFFFFCull, 0xFFFFFFFF00000000ull,73 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull,74 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };75static u64 nist_p384_b[] = { 0x2a85c8edd3ec2aefull, 0xc656398d8a2ed19dull,76 0x0314088f5013875aull, 0x181d9c6efe814112ull,77 0x988e056be3f82d19ull, 0xb3312fa7e23ee7e4ull };78static struct ecc_curve nist_p384 = {79 .name = "nist_384",80 .nbits = 384,81 .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_b90};91 92/* NIST P-521 */93static u64 nist_p521_g_x[] = { 0xf97e7e31c2e5bd66ull, 0x3348b3c1856a429bull,94 0xfe1dc127a2ffa8deull, 0xa14b5e77efe75928ull,95 0xf828af606b4d3dbaull, 0x9c648139053fb521ull,96 0x9e3ecb662395b442ull, 0x858e06b70404e9cdull,97 0xc6ull };98static u64 nist_p521_g_y[] = { 0x88be94769fd16650ull, 0x353c7086a272c240ull,99 0xc550b9013fad0761ull, 0x97ee72995ef42640ull,100 0x17afbd17273e662cull, 0x98f54449579b4468ull,101 0x5c8a5fb42c7d1bd9ull, 0x39296a789a3bc004ull,102 0x118ull };103static u64 nist_p521_p[] = { 0xffffffffffffffffull, 0xffffffffffffffffull,104 0xffffffffffffffffull, 0xffffffffffffffffull,105 0xffffffffffffffffull, 0xffffffffffffffffull,106 0xffffffffffffffffull, 0xffffffffffffffffull,107 0x1ffull };108static u64 nist_p521_n[] = { 0xbb6fb71e91386409ull, 0x3bb5c9b8899c47aeull,109 0x7fcc0148f709a5d0ull, 0x51868783bf2f966bull,110 0xfffffffffffffffaull, 0xffffffffffffffffull,111 0xffffffffffffffffull, 0xffffffffffffffffull,112 0x1ffull };113static u64 nist_p521_a[] = { 0xfffffffffffffffcull, 0xffffffffffffffffull,114 0xffffffffffffffffull, 0xffffffffffffffffull,115 0xffffffffffffffffull, 0xffffffffffffffffull,116 0xffffffffffffffffull, 0xffffffffffffffffull,117 0x1ffull };118static u64 nist_p521_b[] = { 0xef451fd46b503f00ull, 0x3573df883d2c34f1ull,119 0x1652c0bd3bb1bf07ull, 0x56193951ec7e937bull,120 0xb8b489918ef109e1ull, 0xa2da725b99b315f3ull,121 0x929a21a0b68540eeull, 0x953eb9618e1c9a1full,122 0x051ull };123static 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_b135};136 137/* curve25519 */138static u64 curve25519_g_x[] = { 0x0000000000000009, 0x0000000000000000,139 0x0000000000000000, 0x0000000000000000 };140static u64 curve25519_p[] = { 0xffffffffffffffed, 0xffffffffffffffff,141 0xffffffffffffffff, 0x7fffffffffffffff };142static u64 curve25519_a[] = { 0x000000000001DB41, 0x0000000000000000,143 0x0000000000000000, 0x0000000000000000 };144static const struct ecc_curve ecc_25519 = {145 .name = "curve25519",146 .nbits = 255,147 .g = {148 .x = curve25519_g_x,149 .ndigits = 4,150 },151 .p = curve25519_p,152 .a = curve25519_a,153};154 155#endif156