17 行
344 B
C
17 行
344 B
C
#ifndef REDUCE_H
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#define REDUCE_H
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#include <stdint.h>
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#include "params.h"
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#define MONT -1044 // 2^16 mod q
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#define QINV -3327 // q^-1 mod 2^16
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#define montgomery_reduce KYBER_NAMESPACE(montgomery_reduce)
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int16_t montgomery_reduce(int32_t a);
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#define barrett_reduce KYBER_NAMESPACE(barrett_reduce)
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int16_t barrett_reduce(int16_t a);
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#endif
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