CODEX_VSS::SecretWitness< _ShareType, _OneWay > Class Template Reference

Serializable class holding the verification information for a secret and the arguments needed to construct the one-way function used to compute and test verification shares. More...

#include <ShareLabel.h>

Inheritance diagram for CODEX_VSS::SecretWitness< _ShareType, _OneWay >:

[legend]Collaboration diagram for CODEX_VSS::SecretWitness< _ShareType, _OneWay >:

[legend]List of all members.

Public Types
typedef CODEX_ASN1::Base	BaseType
	Export the base class type.
typedef _ShareType	ShareType
	Export the share type.
typedef _OneWay	OneWay
	Export the one-way function type.
typedef VRecon< ShareType, OneWay >::ValueType	WitnessType
	Short name for the witness type.
typedef ShareType::ValueType	ValueType
	Short name for the share value type.
typedef OneWay::CtorArgs	ArgsType
	Short name for the constructor arguments to OneWay.
Public Member Functions
	SecretWitness ()
	Default constructor, for creating an object to be unmarshalled.
	SecretWitness (const WitnessType &witness, const ArgsType &args)
	Constructor taking a witness and one-way function ctor args.
	SecretWitness (const SecretWitness< ShareType, OneWay > &aOther)
	Copy constructor.
	~SecretWitness ()
	Virtual destructor.
void	operator= (const SecretWitness< ShareType, OneWay > &aOther)
	Assignment operator.
const WitnessType &	witness () const
	The witness for the secret.
const ArgsType &	args () const
	The arguments for the one-way function constructor.
int	marshal (unsigned char **pp) const
	This function creates a serialized representation of the object, which is returned through the argument pp.
void *	unmarshal (void *bogus, unsigned char **pp, long length)
	This function takes a serialized representation of the object and recreates the object representation.
void	toFile (const char *fname) const
	Store the shares in a file.
void *	fromFile (const char *fname)
	Read shares from a file.
bool	initialized () const
Protected Attributes
bool	m_initialized
	Has this object been initialized yet, or is it still blank?

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Detailed Description

template<class _ShareType, class _OneWay>
class CODEX_VSS::SecretWitness< _ShareType, _OneWay >

Serializable class holding the verification information for a secret and the arguments needed to construct the one-way function used to compute and test verification shares.

Definition at line 525 of file ShareLabel.h.

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Member Function Documentation

bool CODEX_ASN1::Base::initialized (   )  const [inline, inherited]

Returns: Has this object been initialized? Definition at line 175 of file Base.h. References CODEX_ASN1::Base::m_initialized. Referenced by CODEX_APSS::SecretManagement::addComputeMsg(), CODEX_APSS::SecretManagement::addEstablishMsg(), CODEX_APSS::SecretManagement::addEstablishResponse(), CODEX_APSS::SecretManagement::addInitMsg(), CODEX_APSS::SecretManagement::addSharing(), CODEX_APSS::SecretManagement::addSubsharing(), CODEX_VSS::Combinatoric< NumT, ThreshT >::apply(), CODEX_Server::ServerState::caKey(), CODEX_KeyService::ClientCreateCallback::ClientCreateCallback(), CODEX_VSS::Combinatoric< NumT, ThreshT >::count(), CODEX_Server::QuorumBuilderAct::handler(), CODEX_APSS::MessageVerifier::handler(), CODEX_KeyService::DelegateResponseVerifier::handler(), CODEX_KeyService::DelegateRequestDistributor::handler(), CODEX_KeyService::ClientMessageVerifier::handler(), CODEX_KeyService::ClientMessageSigner::handler(), CODEX_VSS::SubshareLabel< LabelType >::marshal(), CODEX_KeyService::KeyInfo::marshal(), CODEX_VSS::LabeledShare< ShareType, OneWay >::marshal(), CODEX_VSS::ShareLabel< _ShareType, _OneWay >::marshal(), CODEX_VSS::ModExpFunctionalArgs::marshal(), CODEX_VSS::Combinatoric< NumT, ThreshT >::marshal(), CODEX_KeyService::SignWriteCallback::operator()(), CODEX_KeyService::SignReadCallback::operator()(), CODEX_KeyService::SignCreateCallback::operator()(), CODEX_VSS::ModExpFunctional::operator()(), CODEX_KeyService::ClientReadCallback::operator()(), CODEX_KeyService::ClientCreateCallback::operator()(), CODEX_VSS::Combinatoric< NumT, ThreshT >::operator+=(), CODEX_Server::ServerState::readElGamalShares(), CODEX_VSS::Combinatoric< NumT, ThreshT >::recover(), CODEX_APSS::SecretManagement::sendFinished(), CODEX_Server::ServerState::serviceKey(), CODEX_Server::ServerState::setEGShareCallback(), and CODEX_Server::ServerState::setRSAShareCallback().

template<class _ShareType, class _OneWay> int CODEX_VSS::SecretWitness< _ShareType, _OneWay >::marshal (  unsigned char **  pp  )  const [inline, virtual]

This function creates a serialized representation of the object, which is returned through the argument pp. This must be overridden by the concrete derived class. Parameters: pp  Serialized form of the object Returns: Length of the marshalled data Implements CODEX_ASN1::Base. Definition at line 582 of file ShareLabel.h. Referenced by CODEX_VSS::SecretWitness< ShareType, OneWay >::toFile().

template<class _ShareType, class _OneWay> void* CODEX_VSS::SecretWitness< _ShareType, _OneWay >::unmarshal (  void *  bogus, unsigned char **  pp, long  length )  [inline, virtual]

This function takes a serialized representation of the object and recreates the object representation. This must be overridden by the concrete derived class. Parameters: bogus  Included for compatibility with OpenSSL ASN.1 macros pp  Serialized form of the data length  Number of bytes of pp to unmarshal Returns: success or failure of the unmarshalling Implements CODEX_ASN1::Base. Definition at line 598 of file ShareLabel.h. Referenced by CODEX_VSS::SecretWitness< ShareType, OneWay >::fromFile().

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

• ShareLabel.h

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