42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
#ifndef POLY_H
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#define POLY_H
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#include <immintrin.h>
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#include <stdint.h>
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#include "params.h"
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#define MODQ(X) ((X) & (NTRU_Q-1))
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typedef union { /* align to 32 byte boundary for vmovdqa */
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uint16_t coeffs[PAD32(NTRU_N)];
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__m256i coeffs_x16[PAD32(NTRU_N) / 16];
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} poly;
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_mod_3_Phi_n(poly *r);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_mod_q_Phi_n(poly *r);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Sq_tobytes(unsigned char *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Sq_frombytes(poly *r, const unsigned char *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Rq_sum_zero_tobytes(unsigned char *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Rq_sum_zero_frombytes(poly *r, const unsigned char *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_S3_tobytes(unsigned char msg[NTRU_PACK_TRINARY_BYTES], const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_S3_frombytes(poly *r, const unsigned char msg[NTRU_PACK_TRINARY_BYTES]);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Sq_mul(poly *r, const poly *a, const poly *b);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Rq_mul(poly *r, const poly *a, const poly *b);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_S3_mul(poly *r, const poly *a, const poly *b);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_lift(poly *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Rq_to_S3(poly *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_R2_inv(poly *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Rq_inv(poly *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_S3_inv(poly *r, const poly *a);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_Z3_to_Zq(poly *r);
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void PQCLEAN_NTRUHPS4096821_AVX2_poly_trinary_Zq_to_Z3(poly *r);
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#endif
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