#include "arith_uint256.h"
#include "crypto/ripemd160.h"
#include "crypto/sha256.h"
#include "prevector.h"
#include "serialize.h"
#include "uint256.h"
#include "version.h"
#include "crypto/sph_blake.h"
#include "crypto/sph_bmw.h"
#include "crypto/sph_groestl.h"
#include "crypto/sph_jh.h"
#include "crypto/sph_keccak.h"
#include "crypto/sph_skein.h"
#include "crypto/sha512.h"
#include <iomanip>
#include <sstream>
#include <vector>
#include <sodium.h>

Include dependency graph for hash.h:

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Classes
class	CHash256
	A hasher class for Bitcoin's 256-bit hash (double SHA-256). More...

class	CHash512

class	CHash160
	A hasher class for Bitcoin's 160-bit hash (SHA-256 + RIPEMD-160). More...

class	CHashWriter
	A writer stream (for serialization) that computes a 256-bit hash. More...

class	CHashVerifier< Source >
	Reads data from an underlying stream, while hashing the read data. More...

class	CBLAKE2bWriter
	A writer stream (for serialization) that computes a 256-bit BLAKE2b hash. More...

Macros
#define	GLOBAL extern

#define	fillz()

#define	ZBLAKE (memcpy(&ctx_blake, &z_blake, sizeof(z_blake)))

#define	ZBMW (memcpy(&ctx_bmw, &z_bmw, sizeof(z_bmw)))

#define	ZGROESTL (memcpy(&ctx_groestl, &z_groestl, sizeof(z_groestl)))

#define	ZJH (memcpy(&ctx_jh, &z_jh, sizeof(z_jh)))

#define	ZKECCAK (memcpy(&ctx_keccak, &z_keccak, sizeof(z_keccak)))

#define	ZSKEIN (memcpy(&ctx_skein, &z_skein, sizeof(z_skein)))

Typedefs
typedef uint256	ChainCode

Functions
template<typename T1 >
uint512	Hash512 (const T1 pbegin, const T1 pend)
	Compute the 512-bit hash of an object. More...

template<typename T1 , typename T2 >
uint512	Hash512 (const T1 p1begin, const T1 p1end, const T2 p2begin, const T2 p2end)

template<typename T1 >
uint256	Hash (const T1 pbegin, const T1 pend)
	Compute the 256-bit hash of an object. More...

template<typename T1 , typename T2 >
uint256	Hash (const T1 p1begin, const T1 p1end, const T2 p2begin, const T2 p2end)
	Compute the 256-bit hash of the concatenation of two objects. More...

template<typename T1 >
uint160	Hash160 (const T1 pbegin, const T1 pend)
	Compute the 160-bit hash an object. More...

uint160	Hash160 (const std::vector< unsigned char > &vch)
	Compute the 160-bit hash of a vector. More...

template<unsigned int N>
uint160	Hash160 (const prevector< N, unsigned char > &vch)
	Compute the 160-bit hash of a vector. More...

template<typename T >
uint256	SerializeHash (const T &obj, int nType=SER_GETHASH, int nVersion=PROTOCOL_VERSION)
	Compute the 256-bit hash of an object's serialization. More...

unsigned int	MurmurHash3 (unsigned int nHashSeed, const std::vector< unsigned char > &vDataToHash)

void	BIP32Hash (const ChainCode chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64])

template<typename T1 >
uint256	HashQuark (const T1 pbegin, const T1 pend)

void	scrypt_hash (const char pass, unsigned int pLen, const char salt, unsigned int sLen, char *output, unsigned int N, unsigned int r, unsigned int p, unsigned int dkLen)

Variables
GLOBAL sph_blake512_context	z_blake

GLOBAL sph_bmw512_context	z_bmw

GLOBAL sph_groestl512_context	z_groestl

GLOBAL sph_jh512_context	z_jh

GLOBAL sph_keccak512_context	z_keccak

GLOBAL sph_skein512_context	z_skein

Macro Definition Documentation

◆ fillz

#define fillz ( )

Value:

    do {                                 \
        sph_blake512_init(&z_blake);     \
        sph_bmw512_init(&z_bmw);         \
        sph_groestl512_init(&z_groestl); \
        sph_jh512_init(&z_jh);           \
        sph_keccak512_init(&z_keccak);   \
        sph_skein512_init(&z_skein);     \
    } while (0)

Definition at line 106 of file hash.h.

◆ GLOBAL

#define GLOBAL extern

Definition at line 96 of file hash.h.

◆ ZBLAKE

#define ZBLAKE (memcpy(&ctx_blake, &z_blake, sizeof(z_blake)))

Definition at line 116 of file hash.h.

◆ ZBMW

#define ZBMW (memcpy(&ctx_bmw, &z_bmw, sizeof(z_bmw)))

Definition at line 117 of file hash.h.

◆ ZGROESTL

#define ZGROESTL (memcpy(&ctx_groestl, &z_groestl, sizeof(z_groestl)))

Definition at line 118 of file hash.h.

◆ ZJH

#define ZJH (memcpy(&ctx_jh, &z_jh, sizeof(z_jh)))

Definition at line 119 of file hash.h.

◆ ZKECCAK

#define ZKECCAK (memcpy(&ctx_keccak, &z_keccak, sizeof(z_keccak)))

Definition at line 120 of file hash.h.

◆ ZSKEIN

#define ZSKEIN (memcpy(&ctx_skein, &z_skein, sizeof(z_skein)))

Definition at line 121 of file hash.h.

Typedef Documentation

◆ ChainCode

typedef uint256 ChainCode

Definition at line 34 of file hash.h.

Function Documentation

◆ BIP32Hash()

void BIP32Hash	(	const ChainCode	chainCode,
		unsigned int	nChild,
		unsigned char	header,
		const unsigned char	data[32],
		unsigned char	output[64]
	)

Definition at line 72 of file hash.cpp.

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◆ Hash() [1/2]

template<typename T1 , typename T2 >

uint256 Hash	(	const T1	p1begin,
		const T1	p1end,
		const T2	p2begin,
		const T2	p2end
	)

inline

Compute the 256-bit hash of the concatenation of two objects.

Definition at line 183 of file hash.h.

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◆ Hash() [2/2]

template<typename T1 >

uint256 Hash	(	const T1	pbegin,
		const T1	pend
	)

inline

Compute the 256-bit hash of an object.

Definition at line 173 of file hash.h.

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◆ Hash160() [1/3]

template<unsigned int N>

uint160 Hash160 ( const prevector< N, unsigned char > & vch )

inline

Compute the 160-bit hash of a vector.

Definition at line 209 of file hash.h.

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◆ Hash160() [2/3]

uint160 Hash160 ( const std::vector< unsigned char > & vch )

inline

Compute the 160-bit hash of a vector.

Definition at line 202 of file hash.h.

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◆ Hash160() [3/3]

template<typename T1 >

uint160 Hash160	(	const T1	pbegin,
		const T1	pend
	)

inline

Compute the 160-bit hash an object.

Definition at line 193 of file hash.h.

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◆ Hash512() [1/2]

template<typename T1 , typename T2 >

uint512 Hash512	(	const T1	p1begin,
		const T1	p1end,
		const T2	p2begin,
		const T2	p2end
	)

inline

Definition at line 163 of file hash.h.

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◆ Hash512() [2/2]

template<typename T1 >

uint512 Hash512	(	const T1	pbegin,
		const T1	pend
	)

inline

Compute the 512-bit hash of an object.

Definition at line 155 of file hash.h.

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◆ HashQuark()

template<typename T1 >

uint256 HashQuark	(	const T1	pbegin,
		const T1	pend
	)

inline

Definition at line 345 of file hash.h.

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◆ MurmurHash3()

unsigned int MurmurHash3	(	unsigned int	nHashSeed,
		const std::vector< unsigned char > &	vDataToHash
	)

Definition at line 16 of file hash.cpp.

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◆ scrypt_hash()

void scrypt_hash	(	const char *	pass,
		unsigned int	pLen,
		const char *	salt,
		unsigned int	sLen,
		char *	output,
		unsigned int	N,
		unsigned int	r,
		unsigned int	p,
		unsigned int	dkLen
	)

Definition at line 82 of file hash.cpp.

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◆ SerializeHash()

template<typename T >

uint256 SerializeHash	(	const T &	obj,
		int	nType = `SER_GETHASH`,
		int	nVersion = `PROTOCOL_VERSION`
	)

Compute the 256-bit hash of an object's serialization.

Definition at line 289 of file hash.h.

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Variable Documentation

◆ z_blake

GLOBAL sph_blake512_context z_blake

Definition at line 99 of file hash.h.

◆ z_bmw

GLOBAL sph_bmw512_context z_bmw

Definition at line 100 of file hash.h.

◆ z_groestl

GLOBAL sph_groestl512_context z_groestl

Definition at line 101 of file hash.h.

◆ z_jh

GLOBAL sph_jh512_context z_jh

Definition at line 102 of file hash.h.

◆ z_keccak

GLOBAL sph_keccak512_context z_keccak

Definition at line 103 of file hash.h.

◆ z_skein

GLOBAL sph_skein512_context z_skein

Definition at line 104 of file hash.h.

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ fillz

◆ GLOBAL

◆ ZBLAKE

◆ ZBMW

◆ ZGROESTL

◆ ZJH

◆ ZKECCAK

◆ ZSKEIN

Typedef Documentation

◆ ChainCode

Function Documentation

◆ BIP32Hash()

◆ Hash() [1/2]

◆ Hash() [2/2]

◆ Hash160() [1/3]

◆ Hash160() [2/3]

◆ Hash160() [3/3]

◆ Hash512() [1/2]

◆ Hash512() [2/2]

◆ HashQuark()

◆ MurmurHash3()

◆ scrypt_hash()

◆ SerializeHash()

Variable Documentation

◆ z_blake

◆ z_bmw

◆ z_groestl

◆ z_jh

◆ z_keccak

◆ z_skein