Bitcoin Core  0.19.99
P2P Digital Currency
Classes | Functions
siphash.h File Reference
#include <stdint.h>
#include <uint256.h>
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Classes

class  CSipHasher
 SipHash-2-4. More...
 

Functions

uint64_t SipHashUint256 (uint64_t k0, uint64_t k1, const uint256 &val)
 Optimized SipHash-2-4 implementation for uint256. More...
 
uint64_t SipHashUint256Extra (uint64_t k0, uint64_t k1, const uint256 &val, uint32_t extra)
 

Function Documentation

◆ SipHashUint256()

uint64_t SipHashUint256 ( uint64_t  k0,
uint64_t  k1,
const uint256 val 
)

Optimized SipHash-2-4 implementation for uint256.

It is identical to: SipHasher(k0, k1) .Write(val.GetUint64(0)) .Write(val.GetUint64(1)) .Write(val.GetUint64(2)) .Write(val.GetUint64(3)) .Finalize()

Definition at line 94 of file siphash.cpp.

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◆ SipHashUint256Extra()

uint64_t SipHashUint256Extra ( uint64_t  k0,
uint64_t  k1,
const uint256 val,
uint32_t  extra 
)

Definition at line 134 of file siphash.cpp.

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