dolphin/Source/Core/Common/Crypto/bn.h

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2014-02-28 11:41:10 +00:00
// Copyright 2014 Dolphin Emulator Project
2015-05-17 23:08:10 +00:00
// Licensed under GPLv2+
2014-02-28 11:41:10 +00:00
// Refer to the license.txt file included.
#pragma once
#include "Common/CommonTypes.h"
// bignum arithmetic
int bn_compare(const u8* a, const u8* b, int n);
void bn_sub_modulus(u8* a, const u8* N, int n);
void bn_add(u8* d, const u8* a, const u8* b, const u8* N, int n);
void bn_mul(u8* d, const u8* a, const u8* b, const u8* N, int n);
void bn_inv(u8* d, const u8* a, const u8* N, int n); // only for prime N
void bn_exp(u8* d, const u8* a, const u8* N, int n, const u8* e, int en);