Num3072 Class Reference

#include <muhash.h>

Public Types
typedef uint64_t	double_limb_t
typedef uint32_t	limb_t

Public Member Functions
void	Multiply (const Num3072 &a)
void	Divide (const Num3072 &a)
void	SetToOne ()
void	Square ()
void	ToBytes (uint8_t(&out)[BYTE_SIZE])
	Num3072 ()
	Num3072 (const uint8_t(&data)[BYTE_SIZE])
	SERIALIZE_METHODS (Num3072, obj)

Public Attributes
limb_t	limbs [LIMBS]

Static Public Attributes
static constexpr size_t	BYTE_SIZE = 384
static constexpr int	LIMBS = 96
static constexpr int	LIMB_SIZE = 32

Private Member Functions
void	FullReduce ()
bool	IsOverflow () const
	Indicates whether d is larger than the modulus. More...
Num3072	GetInverse () const

Detailed Description

Definition at line 18 of file muhash.h.

Member Typedef Documentation

double_limb_t

typedef uint64_t Num3072::double_limb_t

Definition at line 33 of file muhash.h.

limb_t

typedef uint32_t Num3072::limb_t

Definition at line 34 of file muhash.h.

Constructor & Destructor Documentation

Num3072() [1/2]

Num3072::Num3072 ( )

inline

Definition at line 56 of file muhash.h.

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Num3072() [2/2]

Num3072::Num3072

(

const uint8_t(&)

data[BYTE_SIZE]

)

Definition at line 318 of file muhash.cpp.

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Member Function Documentation

Divide()

void Num3072::Divide

(

const Num3072 &

a

)

Definition at line 298 of file muhash.cpp.

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FullReduce()

void Num3072::FullReduce ( )

private

Definition at line 142 of file muhash.cpp.

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GetInverse()

Num3072 Num3072::GetInverse ( ) const

private

Definition at line 150 of file muhash.cpp.

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IsOverflow()

bool Num3072::IsOverflow ( ) const

private

Indicates whether d is larger than the modulus.

Definition at line 130 of file muhash.cpp.

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Multiply()

void Num3072::Multiply

(

const Num3072 &

a

)

Perform up to two more reductions if the internal state has already overflown the MAX of Num3072 or if it is larger than the modulus or if both are the case.

Definition at line 190 of file muhash.cpp.

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SERIALIZE_METHODS()

Num3072::SERIALIZE_METHODS ( Num3072  , obj    )

inline

Definition at line 59 of file muhash.h.

SetToOne()

void Num3072::SetToOne

(

)

Definition at line 291 of file muhash.cpp.

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Square()

void Num3072::Square

(

)

Perform up to two more reductions if the internal state has already overflown the MAX of Num3072 or if it is larger than the modulus or if both are the case.

Definition at line 237 of file muhash.cpp.

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ToBytes()

void Num3072::ToBytes

(

uint8_t(&)

out[BYTE_SIZE]

)

Definition at line 328 of file muhash.cpp.

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Member Data Documentation

BYTE_SIZE

constexpr size_t Num3072::BYTE_SIZE = 384

staticconstexpr

Definition at line 25 of file muhash.h.

LIMB_SIZE

constexpr int Num3072::LIMB_SIZE = 32

staticconstexpr

Definition at line 36 of file muhash.h.

LIMBS

constexpr int Num3072::LIMBS = 96

staticconstexpr

Definition at line 35 of file muhash.h.

limbs

limb_t Num3072::limbs[LIMBS]

Definition at line 38 of file muhash.h.

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The documentation for this class was generated from the following files:

• /work/src/crypto/muhash.h
• /work/src/crypto/muhash.cpp