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/*
 * Copyright (c) 2012-2020 MIRACL UK Ltd.
 *
 * This file is part of MIRACL Core
 * (see https://github.com/miracl/core).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use crate::arch::Chunk;
use crate::bls12381::big::NLEN;

// Base Bits= 58
// bls12381 Modulus

pub const MODULUS: [Chunk; NLEN] = [
    0x1FEFFFFFFFFAAAB,
    0x2FFFFAC54FFFFEE,
    0x12A0F6B0F6241EA,
    0x213CE144AFD9CC3,
    0x2434BACD764774B,
    0x25FF9A692C6E9ED,
    0x1A0111EA3,
];
pub const ROI: [Chunk; NLEN] = [
    0x1FEFFFFFFFFAAAA,
    0x2FFFFAC54FFFFEE,
    0x12A0F6B0F6241EA,
    0x213CE144AFD9CC3,
    0x2434BACD764774B,
    0x25FF9A692C6E9ED,
    0x1A0111EA3,
];
pub const R2MODP: [Chunk; NLEN] = [
    0x20639A1D5BEF7AE,
    0x1244C6462DD93E8,
    0x22D09B54E6E2CD2,
    0x111C4B63170E5DB,
    0x38A6DE8FB366399,
    0x4F16CFED1F9CBC,
    0x19EA66A2B,
];
pub const MCONST: Chunk = 0x1F3FFFCFFFCFFFD;
pub const FRA: [Chunk; NLEN] = [
    0x10775ED92235FB8,
    0x3A94F58F9E04F63,
    0x3D784BAB9C4F67,
    0x3F4F2F57D3DEC91,
    0x202C0D1F0FD603,
    0xAEC199F08C6FAD,
    0x1904D3BF0,
];
pub const FRB: [Chunk; NLEN] = [
    0xF78A126DDC4AF3,
    0x356B0535B1FB08B,
    0xEC971F63C5F282,
    0x21EDB1ECDBFB032,
    0x2231F9FB854A147,
    0x1B1380CA23A7A40,
    0xFC3E2B3,
];

pub const CURVE_COF_I: isize = 0;
pub const CURVE_A: isize = 0;
pub const CURVE_B_I: isize = 4;
pub const CURVE_B: [Chunk; NLEN] = [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0];
pub const CURVE_ORDER: [Chunk; NLEN] = [
    0x3FFFFFF00000001,
    0x36900BFFF96FFBF,
    0x180809A1D80553B,
    0x14CA675F520CCE7,
    0x73EDA7,
    0x0,
    0x0,
];
pub const CURVE_GX: [Chunk; NLEN] = [
    0x33AF00ADB22C6BB,
    0x17A0FFE5E86BBFE,
    0x3A3F171BAC586C5,
    0x13E5DD2E4168538,
    0x4FA9AC0FC3688C,
    0x65F5E509A558E3,
    0x17F1D3A73,
];
pub const CURVE_GY: [Chunk; NLEN] = [
    0xAA232946C5E7E1,
    0x331D128A222B903,
    0x18CB2C04B3EDD03,
    0x25757402BD8036C,
    0x1741D8AE4FCF5E0,
    0xEAA83C68278C3B,
    0x8B3F481E,
];

pub const CURVE_BNX: [Chunk; NLEN] = [0x201000000010000, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0];
pub const CURVE_COF: [Chunk; NLEN] = [0x201000000010001,0x34,0x0, 0x0, 0x0, 0x0, 0x0];
pub const CURVE_CRU: [Chunk; NLEN] = [
    0x201FFFFFFFEFFFE,
    0x1F604D88280008B,
    0x293BE6F89688DE1,
    0x1DA83DDFAB76CE,
    0x3DF76CE51BA69C6,
    0x17C659CB,
    0x0,
];

pub const CURVE_PXA: [Chunk; NLEN] = [
    0x8056C8C121BDB8,
    0x300C9AA016EFBF5,
    0xB647AE3D1770BA,
    0x353E900EC0AD144,
    0x32DC51051C6E47A,
    0x23C2A449820149,
    0x24AA2B2F,
];
pub const CURVE_PXB: [Chunk; NLEN] = [
    0x1AC7D055D042B7E,
    0x33C4484E51755F9,
    0x21BBDC7F5049334,
    0x3426482D86AD769,
    0x88274F65596BD0,
    0x9C67D81F6B34E8,
    0x13E02B605,
];
pub const CURVE_PYA: [Chunk; NLEN] = [
    0x193548608B82801,
    0x2B2730EEB28A278,
    0x1A695160D12C923,
    0x2AA32F74E9DB50A,
    0x2DA2E351AADFD9B,
    0x9F5B8463327371,
    0xCE5D5277,
];
pub const CURVE_PYB: [Chunk; NLEN] = [
    0x2A9075FF05F79BE,
    0x1C349D73B07686A,
    0x12AB572E99AB3F3,
    0x1FA169D8EBC99D2,
    0x2BC28B99CB3E28,
    0x3A9CD330CAB34AC,
    0x606C4A02,
];
pub const CURVE_W: [[Chunk; NLEN]; 2] = [
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
];
pub const CURVE_SB: [[[Chunk; NLEN]; 2]; 2] = [
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
];
pub const CURVE_WB: [[Chunk; NLEN]; 4] = [
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
];
pub const CURVE_BB: [[[Chunk; NLEN]; 4]; 4] = [
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
    [
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
        [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0],
    ],
];

pub const USE_GLV: bool = true;
pub const USE_GS_G2: bool = true;
pub const USE_GS_GT: bool = true;
pub const GT_STRONG: bool = false;