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pqcrypto/crypto_kem/hqc-192-1-cca2/leaktime/bch.h
Sebastian 4054af0c42 HQC submission (#202)
* Sebastian's HQC merge request

* Clean up changes to common infrastructure

* Fix Bitmask macro

It assumed that ``unsigned long`` was 64 bit

* Remove maxlen from nistseedexpander

It's a complicated thing to handle because the value is larger than size_t supports on 32-bit platforms

* Initialize buffers to help linter

* Add Nistseedexpander test

* Resolve UB in gf2x.c

Some of the shifts could be larger than WORD_SIZE_BITS, ie. larger than
the width of uint64_t. This apparently on Intel gets interpreted as the
shift mod 64, but on ARM something else happened.

* Fix Windows complaints

* rename log, exp which appear to be existing functions on MS

* Solve endianness problems

* remove all spaces before ';'

* Fix duplicate consistency

* Fix duplicate consistency

* Fix complaints by MSVC about narrowing int

* Add nistseedexpander.obj to COMMON_OBJECTS_NOPATH

* astyle format util.[ch]

* add util.h to makefile

* Sort includes in util.h

* Fix more Windows MSVC complaints

Co-authored-by: Sebastian Verschoor <sebastian@zeroknowledge.me>
Co-authored-by: Thom Wiggers <thom@thomwiggers.nl>
2021-03-24 21:02:46 +00:00

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C

#ifndef PQCLEAN_HQC1921CCA2_LEAKTIME_BCH_H
#define PQCLEAN_HQC1921CCA2_LEAKTIME_BCH_H
/**
* @file bch.h
* Header file of bch.c
*/
#include "parameters.h"
#include <stddef.h>
#include <stdint.h>
void PQCLEAN_HQC1921CCA2_LEAKTIME_bch_code_encode(uint8_t *codeword, const uint8_t *message);
void PQCLEAN_HQC1921CCA2_LEAKTIME_bch_code_decode(uint8_t *message, uint8_t *vector);
#endif