49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
#ifndef __GE_H
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#define __GE_H
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#include <fe.cuh>
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typedef struct {
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fe X;
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fe Y;
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fe Z;
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} ge_p2;
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typedef struct {
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fe X;
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fe Y;
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fe Z;
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fe T;
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} ge_p3;
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typedef struct {
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fe X;
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fe Y;
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fe Z;
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fe T;
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} ge_p1p1;
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typedef struct {
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fe yplusx;
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fe yminusx;
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fe xy2d;
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} ge_precomp;
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typedef struct {
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fe YplusX;
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fe YminusX;
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fe Z;
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fe T2d;
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} ge_cached;
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void __host__ __device__ ge_p3_tobytes(unsigned char *s, const ge_p3 *h);
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void __host__ __device__ ge_tobytes(unsigned char *s, const ge_p2 *h);
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int __host__ __device__ ge_frombytes_negate_vartime(ge_p3 *h, const unsigned char *s);
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void __host__ __device__ ge_add(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
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void __host__ __device__ ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
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void __host__ __device__ ge_double_scalarmult_vartime(ge_p2 *r, const unsigned char *a, const ge_p3 *A, const unsigned char *b);
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void __host__ __device__ ge_madd(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q);
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void __host__ __device__ ge_msub(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q);
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void __host__ __device__ ge_scalarmult_base(ge_p3 *h, const unsigned char *a);
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void __host__ __device__ ge_p1p1_to_p2(ge_p2 *r, const ge_p1p1 *p);
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void __host__ __device__ ge_p1p1_to_p3(ge_p3 *r, const ge_p1p1 *p);
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void __host__ __device__ ge_p2_0(ge_p2 *h);
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void __host__ __device__ ge_p2_dbl(ge_p1p1 *r, const ge_p2 *p);
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void __host__ __device__ ge_p3_0(ge_p3 *h);
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void __host__ __device__ ge_p3_dbl(ge_p1p1 *r, const ge_p3 *p);
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void __host__ __device__ ge_p3_to_cached(ge_cached *r, const ge_p3 *p);
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void __host__ __device__ ge_p3_to_p2(ge_p2 *r, const ge_p3 *p);
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#endif |