mirror of
https://github.com/henrydcase/pqc.git
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84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
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#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 "alignment.h"
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#include "params.h"
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typedef union {
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uint32_t coeffs[N];
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__m256i coeffs_x8[N / 8];
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} poly;
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void PQCLEAN_DILITHIUM2_AVX2_poly_reduce(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_csubq(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_freeze(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_add(poly *c, const poly *a, const poly *b);
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void PQCLEAN_DILITHIUM2_AVX2_poly_sub(poly *c, const poly *a, const poly *b);
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void PQCLEAN_DILITHIUM2_AVX2_poly_shiftl(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_ntt(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_invntt_montgomery(poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_pointwise_invmontgomery(poly *c, const poly *a, const poly *b);
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void PQCLEAN_DILITHIUM2_AVX2_poly_power2round(poly *a1, poly *a0, const poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_poly_decompose(poly *a1, poly *a0, const poly *a);
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unsigned int PQCLEAN_DILITHIUM2_AVX2_poly_make_hint(poly *h, const poly *a0, const poly *a1);
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void PQCLEAN_DILITHIUM2_AVX2_poly_use_hint(poly *a, const poly *b, const poly *h);
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int PQCLEAN_DILITHIUM2_AVX2_poly_chknorm(const poly *a, uint32_t B);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform(poly *a,
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const uint8_t *seed,
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uint16_t nonce);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform_4x(poly *a0,
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poly *a1,
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poly *a2,
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poly *a3,
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const uint8_t *seed,
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uint16_t nonce0,
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uint16_t nonce1,
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uint16_t nonce2,
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uint16_t nonce3);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform_eta(poly *a,
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const uint8_t *seed,
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uint16_t nonce);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform_eta_4x(poly *a0,
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poly *a1,
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poly *a2,
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poly *a3,
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const uint8_t *seed,
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uint16_t nonce0,
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uint16_t nonce1,
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uint16_t nonce2,
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uint16_t nonce3);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform_gamma1m1(poly *a,
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const uint8_t *seed,
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uint16_t nonce);
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void PQCLEAN_DILITHIUM2_AVX2_poly_uniform_gamma1m1_4x(poly *a0,
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poly *a1,
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poly *a2,
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poly *a3,
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const uint8_t *seed,
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uint16_t nonce0,
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uint16_t nonce1,
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uint16_t nonce2,
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uint16_t nonce3);
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void PQCLEAN_DILITHIUM2_AVX2_polyeta_pack(uint8_t *r, const poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyeta_unpack(poly *r, const uint8_t *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyt1_pack(uint8_t *r, const poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyt1_unpack(poly *r, const uint8_t *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyt0_pack(uint8_t *r, const poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyt0_unpack(poly *r, const uint8_t *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyz_pack(uint8_t *r, const poly *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyz_unpack(poly *r, const uint8_t *a);
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void PQCLEAN_DILITHIUM2_AVX2_polyw1_pack(uint8_t *r, const poly *a);
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#endif
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