YaoServerSharing Class Reference

#include <yaoserversharing.h>

Inheritance diagram for YaoServerSharing:

Collaboration diagram for YaoServerSharing:

Public Member Functions
	YaoServerSharing (e_role role, uint32_t sharebitlen, ABYCircuit *circuit, crypto *crypt)
	~YaoServerSharing ()
void	Reset ()
void	PrepareSetupPhase (ABYSetup *setup)
void	PerformSetupPhase (ABYSetup *setup)
void	FinishSetupPhase (ABYSetup *setup)
void	EvaluateLocalOperations (uint32_t gateid)
void	EvaluateInteractiveOperations (uint32_t gateid)
void	SendConversionValues (uint32_t gateid)
void	FinishCircuitLayer ()
void	PrepareOnlinePhase ()
void	InstantiateGate (GATE *gate)
void	UsedGate (uint32_t gateid)
void	GetDataToSend (vector< BYTE * > &sendbuf, vector< uint32_t > &bytesize)
void	GetBuffersToReceive (vector< BYTE * > &rcvbuf, vector< uint32_t > &rcvbytes)
uint32_t	AssignInput (CBitVector &input)
uint32_t	GetOutput (CBitVector &out)
const char *	sharing_type ()
Public Member Functions inherited from YaoSharing
	YaoSharing (e_role role, uint32_t sharebitlen, ABYCircuit *circuit, crypto *crypt)
	~YaoSharing ()
uint32_t	GetMaxCommunicationRounds ()
uint32_t	GetNumNonLinearOperations ()
Circuit *	GetCircuitBuildRoutine ()
void	PrintPerformanceStatistics ()
void	EvaluateSIMDGate (uint32_t gateid)
Public Member Functions inherited from Sharing
	Sharing (e_role role, uint32_t sharebitlen, ABYCircuit *circuit, crypto *crypt)
	Initialises the members of the class. More...
	~Sharing ()

Additional Inherited Members
Protected Member Functions inherited from YaoSharing
void	Init ()
BOOL	EncryptWire (BYTE *c, BYTE *p, uint32_t id)
void	PrintKey (BYTE *key)
Protected Member Functions inherited from Sharing
void	EvaluateCallbackGate (uint32_t gateid)
Protected Attributes inherited from YaoSharing
YaoKey *	m_pKeyOps
uint32_t	m_nANDGates
uint32_t	m_nXORGates
XORMasking *	fMaskFct
vector< GATE * >	m_vANDGates
vector< GATE * >	m_vOutputShareGates
uint32_t	m_nInputShareSndSize
uint32_t	m_nOutputShareSndSize
uint32_t	m_nInputShareRcvSize
uint32_t	m_nOutputShareRcvSize
uint32_t	m_nClientInputBits
CBitVector	m_vClientInputKeys
uint32_t	m_nConversionInputBits
uint32_t	m_nServerInputBits
CBitVector	m_vServerInputKeys
CBitVector	m_vGarbledCircuit
uint64_t	m_nGarbledTableCtr
BYTE *	m_bZeroBuf
BYTE *	m_bTempKeyBuf
BooleanCircuit *	m_cBoolCircuit
uint32_t	m_nSecParamIters
uint64_t	m_nANDWindowCtr
uint64_t	m_nRemANDGates
BYTE *	m_bResKeyBuf
AES_KEY_CTX *	m_kGarble
Protected Attributes inherited from Sharing
uint32_t	m_nShareBitLen
GATE *	m_pGates
ABYCircuit *	m_pCircuit
e_role	m_eRole
uint32_t	m_nSecParamBytes
crypto *	m_cCrypto

Detailed Description

Yao Server Sharing class.

Constructor & Destructor Documentation

YaoServerSharing::YaoServerSharing ( e_role  role, uint32_t  sharebitlen, ABYCircuit *  circuit, crypto *  crypt  )

inline

Constructor of the class.

YaoServerSharing::~YaoServerSharing ( )

inline

Destructor of the class.

Member Function Documentation

uint32_t YaoServerSharing::AssignInput ( CBitVector &  input )

virtual

Method for assigning the input

Parameters

input

Input

Implements YaoSharing.

void YaoServerSharing::EvaluateInteractiveOperations ( uint32_t  level )

virtual

Method for evaluating the interactive operations.

Parameters

level

_______________________

Implements Sharing.

void YaoServerSharing::EvaluateLocalOperations ( uint32_t  level )

virtual

Method for evaluating the local operations.

Parameters

level

_______________________

Implements YaoSharing.

void YaoServerSharing::FinishCircuitLayer ( )

virtual

Method for finishing the circuit layer <Better description="" please>="">

Implements YaoSharing.

void YaoServerSharing::FinishSetupPhase ( ABYSetup *  setup )

virtual

Method for finishing the sharing setup.

Parameters

setup

Object for setting up the share.

Implements YaoSharing.

void YaoServerSharing::GetBuffersToReceive ( vector< BYTE * > &  rcvbuf, vector< uint32_t > &  rcvbytes  )

virtual

Method for receiving the data.

Parameters

rsvbuf	receiver buffer
rcvsize	data size

Implements YaoSharing.

void YaoServerSharing::GetDataToSend ( vector< BYTE * > &  sendbuf, vector< uint32_t > &  bytesize  )

virtual

Method for sending the data.

Parameters

sendbuf	sender buffer
bytesize	data size

Implements YaoSharing.

uint32_t YaoServerSharing::GetOutput ( CBitVector &  out )

virtual

Method for getting the output

Parameters

output

Output

Implements YaoSharing.

void YaoServerSharing::InstantiateGate ( GATE *  gate )

virtual

Method for Instantiating a gate

Parameters

gate	Input gate

Implements YaoSharing.

void YaoServerSharing::PerformSetupPhase ( ABYSetup *  setup )

virtual

Method for performing the sharing setup.

Parameters

setup

Object for setting up the share.

Implements YaoSharing.

void YaoServerSharing::PrepareOnlinePhase ( )

virtual

Method for preparing the online phase <Better description="" please>="">

Implements YaoSharing.

void YaoServerSharing::PrepareSetupPhase ( ABYSetup *  setup )

virtual

Method for preparing the sharing setup.

Parameters

setup

Object for setting up the share.

Implements YaoSharing.

void YaoServerSharing::Reset ( )

virtual

Reset method

Implements YaoSharing.

const char* YaoServerSharing::sharing_type ( )

inlinevirtual

Method for knowing the sharing type used.

Implements Sharing.

void YaoServerSharing::UsedGate ( uint32_t  gateid )

virtual

Method for finding the used gate with the gateid.

Parameters

gateid

Id of the used gate.

Implements YaoSharing.

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

• src/abycore/sharing/yaoserversharing.h
• src/abycore/sharing/yaoserversharing.cpp