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introduce RandomX v2 with double-hashing

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tevador
2023-04-22 19:14:46 +02:00
parent 5bb4c7760d
commit db273f2671
6 changed files with 73 additions and 9 deletions
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src/randomx.h
+11
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@@ -260,6 +260,17 @@ RANDOMX_EXPORT void randomx_calculate_hash_first(randomx_vm* machine, const void
RANDOMX_EXPORT void randomx_calculate_hash_next(randomx_vm* machine, const void* nextInput, size_t nextInputSize, void* output);
RANDOMX_EXPORT void randomx_calculate_hash_last(randomx_vm* machine, void* output);
/**
* Calculate V2 hash from the V1 hash and its input.
*
* @param input is a pointer to memory that was hashed by V1. Must not be NULL.
* @param inputSize is the number of bytes in the input.
* @param v1_in is the V1 hash (RANDOMX_HASH_SIZE bytes).
* @param output is a pointer to memory where the V2 hash will be stored. Must not
* be NULL and at least RANDOMX_HASH_SIZE bytes must be available for writing.
*/
RANDOMX_EXPORT void randomx_calculate_hash_v2(const void* input, size_t inputSize, const void* v1_in, void* v2_out);
#if defined(__cplusplus)
}
#endif