ceremonyclient/ec/bls48581/CONFIG_BIG.go
2023-04-15 00:05:26 -04:00

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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.
*/
package bls48581
// BIG length in bytes and number base
const MODBYTES uint = 73
const BASEBITS uint = 29
// BIG lengths and Masks
const NLEN int = int((1 + ((8*MODBYTES - 1) / BASEBITS)))
const DNLEN int = 2 * NLEN
const BMASK Chunk = ((Chunk(1) << BASEBITS) - 1)
const HBITS uint = (BASEBITS / 2)
const HMASK Chunk = ((Chunk(1) << HBITS) - 1)
const NEXCESS int = (1 << (uint(CHUNK) - BASEBITS - 1))
const BIGBITS int = int(MODBYTES * 8)