| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| */ |
| |
| /* Note that the original curve has been transformed to an isomorphic curve with A=-3 */ |
| |
| use brainpool::big::NLEN; |
| use super::super::arch::Chunk; |
| use types::{ModType, CurveType, CurvePairingType, SexticTwist, SignOfX}; |
| |
| // Base Bits= 28 |
| // brainpool Modulus |
| pub const MODULUS: [Chunk; NLEN] = [ |
| 0xF6E5377, 0x13481D1, 0x6202820, 0xF623D52, 0xD726E3B, 0x909D838, 0xC3E660A, 0xA1EEA9B, |
| 0x9FB57DB, 0xA, |
| ]; |
| pub const R2MODP: [Chunk; NLEN] = [ |
| 0xB9A3787, 0x9E04F49, 0x8F3CF49, 0x2931721, 0xF1DBC89, 0x54E8C3C, 0xF7559CA, 0xBB411A3, |
| 0x773E15F, 0x9, |
| ]; |
| pub const MCONST: Chunk = 0xEFD89B9; |
| |
| // brainpool Curve |
| pub const CURVE_COF_I: isize = 1; |
| pub const CURVE_A: isize = -3; |
| pub const CURVE_B_I: isize = 0; |
| pub const CURVE_COF: [Chunk; NLEN] = [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]; |
| pub const CURVE_B: [Chunk; NLEN] = [ |
| 0xEE92B04, 0xE58101F, 0xF49256A, 0xEBC4AF2, 0x6B7BF93, 0x733D0B7, 0x4FE66A7, 0x30D84EA, |
| 0x62C61C4, 0x6, |
| ]; |
| pub const CURVE_ORDER: [Chunk; NLEN] = [ |
| 0x74856A7, 0x1E0E829, 0x1A6F790, 0x7AA3B56, 0xD718C39, 0x909D838, 0xC3E660A, 0xA1EEA9B, |
| 0x9FB57DB, 0xA, |
| ]; |
| pub const CURVE_GX: [Chunk; NLEN] = [ |
| 0xE1305F4, 0xA191562, 0xFBC2B79, 0x42C47AA, 0x149AFA1, 0xB23A656, 0x7732213, 0xC1CFE7B, |
| 0x3E8EB3C, 0xA, |
| ]; |
| pub const CURVE_GY: [Chunk; NLEN] = [ |
| 0xB25C9BE, 0xABE8F35, 0x27001D, 0xB6DE39D, 0x17E69BC, 0xE146444, 0xD7F7B22, 0x3439C56, |
| 0xD996C82, 0x2, |
| ]; |
| |
| pub const MODBYTES: usize = 32; |
| pub const BASEBITS: usize = 28; |
| |
| pub const MODBITS: usize = 256; |
| pub const MOD8: usize = 7; |
| pub const MODTYPE: ModType = ModType::NOT_SPECIAL; |
| pub const SH: usize = 14; |
| |
| pub const CURVETYPE: CurveType = CurveType::WEIERSTRASS; |
| pub const CURVE_PAIRING_TYPE: CurvePairingType = CurvePairingType::NOT; |
| pub const SEXTIC_TWIST: SexticTwist = SexticTwist::NOT; |
| pub const ATE_BITS: usize = 0; |
| pub const SIGN_OF_X: SignOfX = SignOfX::NOT; |
| pub const HASH_TYPE: usize = 32; |
| pub const AESKEY: usize = 16; |