53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
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#ifndef OBTC_H
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#define OBTC_H
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#include "uint256.h"
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#include "xoshiro256pp.h"
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#include "Svd.h"
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#include "DiagonalMatrix.h"
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#include "Matrix.h"
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#include "Rotator.h"
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#include "heavyhash.h"
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typedef struct Obtc_opt Obtc_t;
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struct Obtc_opt{
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uint8_t data_r[32];
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uint64_t ss[4];
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uint8_t const_data[200];
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CSHA3_256 CSHA3_256_p;
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CHeavyHash CHeavyHash_p;
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uint256 g_hash_first;
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XoShiRo256PlusPlus_t *xo;
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DiagonalMatrix_t g_DiagonalMatrix;
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};
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//struct Obtc_opt;
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bool Is4BitPrecision(const uint64_t matrix[64*64]);
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bool IsFullRank(const uint64_t matrix_[64*64]);
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void GenerateHeavyHashMatrix(uint256 matrix_seed, uint64_t matrix[64*64]);
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void serialize_heavyhash(Obtc_t *Obtc, uint64_t matrix[64*64], const char* in, char* out, int len);
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void opticalbtc_hash(const char* in, char* out, int len);
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extern void CSHA3_256_init(Obtc_t *Obtc, CSHA3_256 *p);
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extern void CSHA3_256_CSHA3_256(Obtc_t *Obtc, CSHA3_256 *p);
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extern void CSHA3_256_Write(CSHA3_256 *p, const unsigned char* data, size_t len);
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extern void CSHA3_256_Finalize(CSHA3_256 *p, unsigned char hash[OUTPUT_SIZE]);
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//extern void CSHA3_256_Reset(Obtc_t *Obtc, CSHA3_256 *p);
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extern void CHeavyHash_init(Obtc_t *Obtc, CHeavyHash *p, uint64_t matrix_[64*64]);
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extern void CHeavyHash_Write(CHeavyHash *p, const unsigned char* data, size_t len);
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extern void CHeavyHash_Finalize(Obtc_t *Obtc, CHeavyHash *p, unsigned char hash[OUTPUT_SIZE]);
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extern int sha3_init(Obtc_t *Obtc,sha3_ctx_t *c, int mdlen); // mdlen = hash output in bytes
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#endif // OBTC_H
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