Establish secure communication on application lavel to use the key and test LKSM. More...

#include "qkd-app-004.h"

Inheritance diagram for ns3::QKDApp004:

Collaboration diagram for ns3::QKDApp004:

Classes
struct	AddressHash
	Hashing for the Address class. More...

struct	KMSPacket

Public Types
enum	Method { OPEN_CONNECT , GET_KEY , CLOSE , SEND_KSID , ESTABLISH_QUEUES }

enum	State { NOT_STARTED , INITIALIZED , ESTABLISHING_ASSOCIATIONS , ASSOCIATIONS_ESTABLISHED , ESTABLISHING_KEY_QUEUES , KEY_QUEUES_ESTABLISHED , READY , WAIT , SEND_DATA , DECRYPT_DATA , STOPPED }
	QKD App states(App) States that refer to QKDApp data transmision! More...

Public Types inherited from ns3::Application
typedef void(*	DelayAddressCallback) (const Time &delay, const Address &from)
	Common callback signature for packet delay and address.

typedef void(*	StateTransitionCallback) (const std::string &oldState, const std::string &newState)
	Common signature used by callbacks to application's state transition trace source.

Public Member Functions
	QKDApp004 ()

	~QKDApp004 () override

std::string	GetAppStateString () const
	Returns the current state of the application in string format.

uint32_t	GetAuthenticationKeySize ()
	Get key size for defined authentication algorithm.

uint32_t	GetEncryptionKeySize ()
	Get key size for defined encryption algorithm.

std::string	GetId ()
	Get application identifier.

Ipv4Address	GetIp ()
	Get application Ipv4 address.

Ipv4Address	GetKmsIp ()
	Get KMS Ipv4 address.

std::string	GetPeerId ()
	Get peer application identifier.

Ipv4Address	GetPeerIp ()
	Get peer application Ipv4 address.

State	GetState () const
	Returns the current state of the application.

void	SetCryptoSettings (uint32_t encryptionType, uint32_t authenticationType, uint32_t authenticationTagLengthInBits)
	Set encryption and authentication type.

void	SetState (State state)
	Set state.

void	Setup (std::string socketType, std::string appId, std::string remoteAppId, const Address &appAddress, const Address &remoteAppAddress, const Address &kmAddress, std::string type)

void	Setup (std::string socketType, std::string appId, std::string remoteAppId, const Address &appAddress, const Address &remoteAppAddress, const Address &kmAddress, uint32_t packetSize, DataRate dataRate, std::string type)

Public Member Functions inherited from ns3::Application
	Application ()

	~Application () override

virtual int64_t	AssignStreams (int64_t stream)
	Assign a fixed random variable stream number to the random variables used by this Application object.

Ptr< Node >	GetNode () const

void	SetNode (Ptr< Node > node)

void	SetStartTime (Time start)
	Specify application start time.

void	SetStopTime (Time stop)
	Specify application stop time.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static std::string	GetAppStateString (State state)
	Returns the given application state in string format.

static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Application
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Public Attributes
TracedCallback< const std::string &, Ptr< const Packet > >	m_mxTrace
	Traced Callback: missed send packet call.

TracedCallback< const std::string &, Ptr< const Packet > >	m_rxKmsTrace
	Traced Callback: received packets from KMS.

TracedCallback< const std::string &, Ptr< const Packet > >	m_rxSigTrace
	Traced Callback: received signaling packets.

TracedCallback< const std::string &, Ptr< const Packet > >	m_rxTrace
	Traced Callback: received data packets.

ns3::TracedCallback< const std::string &, const std::string & >	m_stateTransitionTrace
	The `StateTransition` trace source.

TracedCallback< const std::string &, Ptr< const Packet > >	m_txKmsTrace
	Traced Callback: transmitted packets to KMS.

TracedCallback< const std::string &, Ptr< const Packet > >	m_txSigTrace
	Traced Callback: transmitted signaling packets.

TracedCallback< const std::string &, Ptr< const Packet > >	m_txTrace
	Traced Callback: transmitted data packets.

Protected Member Functions
void	DoDispose () override
	Destructor implementation.

Protected Member Functions inherited from ns3::Application
void	DoInitialize () override
	Initialize() implementation.

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Private Member Functions
void	AppTransitionTree ()
	Transition tree of the application.

void	CheckQueues ()
	Application establishing key queues before establishing data traffic.

void	CheckStreamSessions ()
	Check if the associations are successfuly established.

void	Close (std::string ksid)
	Terminate the association.

bool	ConnectionRequestedFromApp (Ptr< Socket > socket, const Address &address)
	Callback function after the connection for response from KMS has been received.

bool	ConnectionRequestedFromKMS (Ptr< Socket > socket, const Address &address)
	Callback function after the connection for response from KMS has been received.

bool	ConnectionRequestedSignalingFromApp (Ptr< Socket > socket, const Address &address)
	Callback function after the connection for response from KMS has been received.

void	ConnectionSignalingToAppFailed (Ptr< Socket > socket)
	Callback function after the signaling connection to the APP has.

void	ConnectionSignalingToAppSucceeded (Ptr< Socket > socket)
	Callback function after the signaling connection to the APP is complete.

void	ConnectionToAppFailed (Ptr< Socket > socket)
	Callback function after the connection to the APP has failed.

void	ConnectionToAppSucceeded (Ptr< Socket > socket)
	Callback function after the connection to the APP is complete.

void	ConnectionToKMSFailed (Ptr< Socket > socket)
	Callback function after the connection to the KMS has failed.

void	ConnectionToKMSSucceeded (Ptr< Socket > socket)
	Callback function after the connection to the KMS is complete.

void	CreateKeyStreamSessions ()

void	DataPacketReceived (const Ptr< Packet > &p, const Address &from, Ptr< Socket > socket)
	Check for tcp segmentation of signaling packets received from KMS.

void	DataToKMSSend (Ptr< Socket >, uint32_t)
	Callback function to notify that data to KMS has been sent.

void	EstablishQueues ()
	Sends ESTABLISH_QUEUES request(for sende App004) or response(for receiver App004)

void	GetKeyFromKMS (std::string ksid)
	Obtain the required amount of key material.

std::string	GetPacketContent (uint32_t msgLength=0)
	Get the packet payload content.

std::string	GetSessionScope (KeyStreamSession::Type type)

void	HandleAcceptFromApp (Ptr< Socket > s, const Address &from)
	Handle an incoming connection from peer QKD application.

void	HandleAcceptFromKMS (Ptr< Socket > s, const Address &from)
	Handle an incoming connection from KMS.

void	HandleAcceptSignalingFromApp (Ptr< Socket > s, const Address &from)
	Handle a signaling incoming connection from peer QKD application.

void	HandlePeerCloseFromApp (Ptr< Socket > socket)
	Handle a connection close from peer QKD application.

void	HandlePeerCloseFromKMS (Ptr< Socket > socket)
	Handle a connection close from KMS.

void	HandlePeerCloseSignalingFromApp (Ptr< Socket > socket)
	Handle a signaling connection close from peer QKD application.

void	HandlePeerCloseToKMS (Ptr< Socket > socket)
	Handle a connection close to KMS.

void	HandlePeerErrorFromApp (Ptr< Socket > socket)
	Handle a connection error from peer QKD application.

void	HandlePeerErrorFromKMS (Ptr< Socket > socket)
	Handle a connection error from KMS.

void	HandlePeerErrorSignalingFromApp (Ptr< Socket > socket)
	Handle a signaling connection error from peer QKD application.

void	HandlePeerErrorToKMS (Ptr< Socket > socket)
	Handle a connection error to KMS.

void	HandleReadFromApp (Ptr< Socket > socket)
	Handle a packet received by the QKD application from peer QKD application.

void	HandleReadFromKMS (Ptr< Socket > socket)
	Handle a packet received by the QKD application from KMS application.

void	HandleReadSignalingFromApp (Ptr< Socket > socket)
	Handle a signaling packet received by the QKD application from peer QKD application.

std::string	IpToString (Ipv4Address address)

void	OpenConnect (std::string ksid, KeyStreamSession::Type sessionType)
	QKDApp reserves an association(Key_stream_ID)

void	PacketReceivedFromKMS (const Ptr< Packet > &p, const Address &from, Ptr< Socket > socket)
	Check for tcp segmentation of packets received from KMS.

std::string	PacketToString (Ptr< Packet > packet)
	Convert packet to string.

KeyStreamSession::Type	PopHttpKmsRequest (std::string uri)
	Pop HTTP request from the queue(mapping response)

void	PrepareSocketToApp ()
	Prepare send socket to communicate with QKD Application.

void	PrepareSocketToKMS ()
	Prepare send socket to communicate with KMS Application.

void	ProcessCloseResponse (HTTPMessage &header)
	Process response from KMS on CLOSE call.

void	ProcessDataPacket (QKDAppHeader header, Ptr< Packet > packet, Ptr< Socket > socket)
	Process data packets from peer QKD application.

void	ProcessGetKeyResponse (HTTPMessage &header)
	Process Get Key response from KMS.

void	ProcessOpenConnectResponse (HTTPMessage &header)
	Process response from KMS on OPEN_CONNECT call.

void	ProcessPacketsToKMSFromQueue ()

void	ProcessResponseFromKMS (HTTPMessage &header, Ptr< Packet > packet, Ptr< Socket > socket)
	Process response from KMS application.

void	ProcessSignalingPacketFromApp (HTTPMessage &header, Ptr< Socket > socket)
	Process signaling packets from peer QKD application.

void	PushHttpKmsRequest (std::string uri, KeyStreamSession::Type sessionType=KeyStreamSession::ENCRYPTION)
	Add HTTP request to queue to map response later.

std::vector< std::string >	ReadUri (std::string s)

void	RegisterAckTime (Time oldRtt, Time newRtt)

void	ScheduleTx ()

void	SendKsid (std::string ksid, KeyStreamSession::Type sessionType, HTTPMessage::HttpStatus statusCode=HTTPMessage::Ok)
	Sends SEND_KSID request(for sender App004) or response(for receiver App004)

void	SendPacket ()
	QKDApp encrypts the data with obtained keys and sends this encrypted data to the peer QKDApp.

void	SignalingPacketReceivedFromApp (const Ptr< Packet > &p, const Address &from, Ptr< Socket > socket)
	Check for tcp segmentation of signaling packets received from APP.

void	StartApplication () override

void	StopApplication () override
	Application specific shutdown code.

Private Attributes
uint32_t	m_aesLifetime

std::string	m_appId

uint32_t	m_authentication

uint32_t	m_authenticationTagLengthInBits
	length of the authentication tag in bits(32 by default)

TracedCallback< Ptr< Packet >, std::string >	m_authenticationTrace
	trace callback for authentication

QKDEncryptor::AuthenticationType	m_authenticationType

Ptr< KeyStreamSession >	m_authStream

std::unordered_map< Address, Ptr< Packet >, AddressHash >	m_buffer_kms
	Buffer for received packets(fragmentation)

std::unordered_map< Address, Ptr< Packet >, AddressHash >	m_buffer_qkdapp
	Buffer for received packets(fragmentation)

std::unordered_map< Address, Ptr< Packet >, AddressHash >	m_buffer_sig
	Buffer for received packets(fragmentation)

EventId	m_closeSocketEvent

DataRate	m_dataRate

uint32_t	m_dataSent

Ptr< Socket >	m_dataSocketApp

TracedCallback< Ptr< Packet >, std::string >	m_deauthenticationTrace
	trace callback for authentication check

TracedCallback< Ptr< Packet > >	m_decryptionTrace
	trace callback for decryption

std::string	m_dstAppId

uint32_t	m_encryption

TracedCallback< Ptr< Packet > >	m_encryptionTrace
	trace callback for encryption

QKDEncryptor::EncryptionType	m_encryptionType

Ptr< QKDEncryptor >	m_encryptor

Ptr< KeyStreamSession >	m_encStream

Time	m_holdTime

std::multimap< std::string, KeyStreamSession::Type >	m_httpRequestsKMS

bool	m_isDataConnectedToApp

bool	m_isSignalingConnectedToApp

uint32_t	m_keyBufferLengthAuthentication

uint32_t	m_keyBufferLengthEncryption

Address	m_kms

Address	m_local

uint32_t	m_master

uint32_t	m_packetSize

uint32_t	m_packetsSent

Address	m_peer

uint16_t	m_portSignaling

bool	m_primaryQueueEstablished

std::vector< KMSPacket >	m_queue_kms

bool	m_replicaQueueEstablished

EventId	m_sendEvent

Ptr< Socket >	m_signalingSocketApp

Ptr< Socket >	m_socketToKMS

std::string	m_socketType

State	m_state

TypeId	m_tid

std::multimap< std::string, std::string >	m_transitionMatrix
	transition map of protocol states

uint32_t	m_useCrypto

Static Private Attributes
static uint32_t	m_applicationCounts = 0

Additional Inherited Members
Protected Attributes inherited from ns3::Application
Ptr< Node >	m_node
	The node that this application is installed on.

EventId	m_startEvent
	The event that will fire at m_startTime to start the application.

Time	m_startTime
	The simulation time that the application will start.

EventId	m_stopEvent
	The event that will fire at m_stopTime to end the application.

Time	m_stopTime
	The simulation time that the application will end.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Establish secure communication on application lavel to use the key and test LKSM.

This application was written to complement simple application to consume keys so a generic QKDApp name was selected. The application(Alice) implements sockets for connection with counter-party application(Bob) and implements sockets for communication with local key management system.

Config Paths

ns3::QKDApp004 is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/ApplicationList/[i]/$ns3::QKDApp004"

Attributes

AESLifetime: Lifetime of AES key expressed in number of packets
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 1
- Flags: constructwriteread
- Support level: SUPPORTED
AuthenticationType: The type of authentication to be used(0-unauthenticated, 1-VMAC, 2-MD5, 3-SHA1)
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 3
- Flags: constructwriteread
- Support level: SUPPORTED
EncryptionType: The type of encryption to be used(0-unencrypted, 1-OTP, 2-AES)
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 2
- Flags: constructwriteread
- Support level: SUPPORTED
LengthOfAuthenticationTag: The default length of the authentication tag
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 256
- Flags: constructwriteread
- Support level: SUPPORTED
LengthOfKeyBufferForAuthentication: How many keys to store in local buffer of QKDApp004 for authentication?
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 10
- Flags: constructwriteread
- Support level: SUPPORTED
LengthOfKeyBufferForEncryption: How many keys to store in local buffer of QKDApp004 for encryption?
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 10
- Flags: constructwriteread
- Support level: SUPPORTED
Protocol: The type of protocol to use.
- Set with class: ns3::TypeIdValue
- Underlying type: TypeId
- Initial value: ns3::TcpSocketFactory
- Flags: constructwriteread
- Support level: SUPPORTED
SocketToKMSHoldTime: How long(seconds) should QKDApp004 wait to close socket to KMS after receiving REST response?
- Set with class: ns3::TimeValue
- Underlying type: Time -9.22337e+18ns:+9.22337e+18ns
- Initial value: +5e+08ns
- Flags: constructwriteread
- Support level: SUPPORTED
UseCrypto: Should crypto functions be performed(0-No, 1-Yes)
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 0
- Flags: constructwriteread
- Support level: SUPPORTED

Attributes defined in parent class ns3::Application

StartTime: Time at which the application will start
- Set with class: ns3::TimeValue
- Underlying type: Time -9.22337e+18ns:+9.22337e+18ns
- Initial value: +0ns
- Flags: constructwriteread
- Support level: SUPPORTED
StopTime: Time at which the application will stop
- Set with class: ns3::TimeValue
- Underlying type: Time -9.22337e+18ns:+9.22337e+18ns
- Initial value: +0ns
- Flags: constructwriteread
- Support level: SUPPORTED

TraceSources

Mx: Missed send packet call
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
PacketAuthenticated: The change trance for currenly authenticated packet
- Callback signature: ns3::QKDCrypto::PacketAuthenticated
- Support level: SUPPORTED
PacketDeAuthenticated: The change trance for currenly deauthenticated packet
- Callback signature: ns3::QKDCrypto::PacketDeAuthenticated
- Support level: SUPPORTED
PacketDecrypted: The change trance for currenly decrypted packet
- Callback signature: ns3::QKDCrypto::PacketDecrypted
- Support level: SUPPORTED
PacketEncrypted: The change trance for currenly ecrypted packet
- Callback signature: ns3::QKDCrypto::PacketEncrypted
- Support level: SUPPORTED
Rx: A new packet is received
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
RxKMS: A new packet is received from local KMS
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
RxSig: A new signaling packet is received
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
StateTransition: Trace fired upon every QKDApp state transition.
- Callback signature: ns3::Application::StateTransitionCallback
- Support level: SUPPORTED
Tx: A new packet is created and is sent
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
TxKMS: A new packet is created and is sent to local KMS
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED
TxSig: A new signaling packet is created and is sent
- Callback signature: ns3::Packet::TracedCallback
- Support level: SUPPORTED

Group: Applications

Size of this type is 1064 bytes (on a 64-bit architecture).

Definition at line 59 of file qkd-app-004.h.

Member Enumeration Documentation

◆ Method

enum ns3::QKDApp004::Method

Enumerator
OPEN_CONNECT
GET_KEY
CLOSE
SEND_KSID
ESTABLISH_QUEUES

Definition at line 88 of file qkd-app-004.h.

◆ State

enum ns3::QKDApp004::State

QKD App states(App) States that refer to QKDApp data transmision!

Enumerator
NOT_STARTED
INITIALIZED
ESTABLISHING_ASSOCIATIONS
ASSOCIATIONS_ESTABLISHED
ESTABLISHING_KEY_QUEUES
KEY_QUEUES_ESTABLISHED
READY
WAIT
SEND_DATA
DECRYPT_DATA
STOPPED

Definition at line 74 of file qkd-app-004.h.

Constructor & Destructor Documentation

◆ QKDApp004()

ns3::QKDApp004::QKDApp004 ( )

   SETUP

Definition at line 141 of file qkd-app-004.cc.

References m_applicationCounts.

◆ ~QKDApp004()

ns3::QKDApp004::~QKDApp004 ( )

override

Definition at line 157 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ AppTransitionTree()

void ns3::QKDApp004::AppTransitionTree ( )

private

Transition tree of the application.

Change states and take actions!

   STATE functions

Definition at line 1749 of file qkd-app-004.cc.

References ASSOCIATIONS_ESTABLISHED, CheckQueues(), CreateKeyStreamSessions(), ESTABLISHING_ASSOCIATIONS, ESTABLISHING_KEY_QUEUES, EstablishQueues(), GetAuthenticationKeySize(), GetEncryptionKeySize(), GetState(), INITIALIZED, KEY_QUEUES_ESTABLISHED, m_master, NS_FATAL_ERROR, NS_LOG_FUNCTION, PrepareSocketToKMS(), READY, SendPacket(), and SetState().

Referenced by CheckQueues(), CheckStreamSessions(), ProcessSignalingPacketFromApp(), and StartApplication().

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◆ CheckQueues()

void ns3::QKDApp004::CheckQueues ( )

private

Application establishing key queues before establishing data traffic.

Application can establish key queues of desired size prior to secure communication to support fast rekeying scenarios.

Definition at line 931 of file qkd-app-004.cc.

References AppTransitionTree(), ns3::Create(), GetKeyFromKMS(), KEY_QUEUES_ESTABLISHED, m_authStream, m_encStream, m_master, m_primaryQueueEstablished, m_replicaQueueEstablished, NS_LOG_FUNCTION, and SetState().

Referenced by AppTransitionTree(), ProcessGetKeyResponse(), and ProcessSignalingPacketFromApp().

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◆ CheckStreamSessions()

void ns3::QKDApp004::CheckStreamSessions ( )

private

Check if the associations are successfuly established.

If the associations are established, establishing queues is started!

   KEY BUFFER functions

Definition at line 907 of file qkd-app-004.cc.

References AppTransitionTree(), ASSOCIATIONS_ESTABLISHED, ns3::Create(), ESTABLISHING_ASSOCIATIONS, GetState(), m_authStream, m_encStream, m_master, NS_ASSERT, NS_LOG_FUNCTION, and SetState().

Referenced by ProcessSignalingPacketFromApp().

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◆ Close()

void ns3::QKDApp004::Close ( std::string ksid )

private

Terminate the association.

Parameters

ksid	Unique identifier of association

Definition at line 1377 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::CreateRequest(), ns3::KeyStreamSession::ENCRYPTION, GetId(), GetKmsIp(), IpToString(), m_authStream, m_encStream, m_master, m_queue_kms, m_socketToKMS, m_txKmsTrace, NS_ASSERT, NS_LOG_ERROR, NS_LOG_FUNCTION, PrepareSocketToKMS(), PushHttpKmsRequest(), ns3::Socket::Send(), ns3::HTTPMessage::SetHeader(), and ns3::HTTPMessage::ToString().

Referenced by ProcessSignalingPacketFromApp(), and StopApplication().

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◆ ConnectionRequestedFromApp()

bool ns3::QKDApp004::ConnectionRequestedFromApp	(	Ptr< Socket >	socket,
		const Address &	address
	)

private

Callback function after the connection for response from KMS has been received.

Parameters

socket	the connected socket
address	address of the KMS

Definition at line 494 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), m_isDataConnectedToApp, and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionRequestedFromKMS()

bool ns3::QKDApp004::ConnectionRequestedFromKMS	(	Ptr< Socket >	socket,
		const Address &	address
	)

private

Callback function after the connection for response from KMS has been received.

Parameters

socket	the connected socket
address	address of the KMS

Definition at line 469 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), and NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ ConnectionRequestedSignalingFromApp()

bool ns3::QKDApp004::ConnectionRequestedSignalingFromApp	(	Ptr< Socket >	socket,
		const Address &	address
	)

private

Callback function after the connection for response from KMS has been received.

Parameters

socket	the connected socket
address	address of the KMS

Definition at line 481 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), m_isSignalingConnectedToApp, and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionSignalingToAppFailed()

void ns3::QKDApp004::ConnectionSignalingToAppFailed ( Ptr< Socket > socket )

private

Callback function after the signaling connection to the APP has.

Parameters

socket the connected socket

Definition at line 580 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionSignalingToAppSucceeded()

void ns3::QKDApp004::ConnectionSignalingToAppSucceeded ( Ptr< Socket > socket )

private

Callback function after the signaling connection to the APP is complete.

Parameters

socket the connected socket

Definition at line 573 of file qkd-app-004.cc.

References m_isSignalingConnectedToApp, and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionToAppFailed()

void ns3::QKDApp004::ConnectionToAppFailed ( Ptr< Socket > socket )

private

Callback function after the connection to the APP has failed.

Parameters

socket the connected socket

Definition at line 567 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionToAppSucceeded()

void ns3::QKDApp004::ConnectionToAppSucceeded ( Ptr< Socket > socket )

private

Callback function after the connection to the APP is complete.

Parameters

socket the connected socket

Definition at line 560 of file qkd-app-004.cc.

References m_isDataConnectedToApp, and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ ConnectionToKMSFailed()

void ns3::QKDApp004::ConnectionToKMSFailed ( Ptr< Socket > socket )

private

Callback function after the connection to the KMS has failed.

Parameters

socket the connected socket

Definition at line 554 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ ConnectionToKMSSucceeded()

void ns3::QKDApp004::ConnectionToKMSSucceeded ( Ptr< Socket > socket )

private

Callback function after the connection to the KMS is complete.

Parameters

socket the connected socket

Definition at line 548 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ CreateKeyStreamSessions()

void ns3::QKDApp004::CreateKeyStreamSessions ( )

private

Definition at line 1720 of file qkd-app-004.cc.

References ns3::KeyStreamSession::AUTHENTICATION, ns3::KeyStreamSession::ENCRYPTION, GetAuthenticationKeySize(), GetEncryptionKeySize(), m_authStream, m_encStream, m_master, NS_ASSERT, NS_LOG_FUNCTION, and OpenConnect().

Referenced by AppTransitionTree().

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◆ DataPacketReceived()

void ns3::QKDApp004::DataPacketReceived	(	const Ptr< Packet > &	p,
		const Address &	from,
		Ptr< Socket >	socket
	)

private

Check for tcp segmentation of signaling packets received from KMS.

Parameters

packet
address	address of the KMS
socket	the connected socket

Definition at line 781 of file qkd-app-004.cc.

References ns3::Create(), GetAppStateString(), GetId(), ns3::QKDAppHeader::GetLength(), ns3::QKDAppHeader::GetSerializedSize(), GetState(), m_buffer_qkdapp, m_master, m_rxTrace, NS_ABORT_IF, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ProcessDataPacket(), and READY.

Referenced by HandleReadFromApp().

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◆ DataToKMSSend()

void ns3::QKDApp004::DataToKMSSend	(	Ptr< Socket >	socket,
		uint32_t
	)

private

Callback function to notify that data to KMS has been sent.

Parameters

socket	the connected socket
uint32_t	amount of data sent

Definition at line 892 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ DoDispose()

void ns3::QKDApp004::DoDispose ( )

overrideprotectedvirtual

Destructor implementation.

This method is called by Dispose() or by the Object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::Application.

Definition at line 163 of file qkd-app-004.cc.

References ns3::Application::DoDispose(), m_dataSocketApp, m_signalingSocketApp, m_socketToKMS, and NS_LOG_FUNCTION.

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◆ EstablishQueues()

void ns3::QKDApp004::EstablishQueues ( )

private

Sends ESTABLISH_QUEUES request(for sende App004) or response(for receiver App004)

Definition at line 1686 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::CreateRequest(), ns3::HTTPMessage::CreateResponse(), GetId(), GetIp(), GetPeerId(), GetPeerIp(), ns3::HTTPMessage::GetStatus(), ns3::HTTPMessage::GetUri(), IpToString(), m_master, m_signalingSocketApp, m_txSigTrace, NS_ASSERT, NS_LOG_FUNCTION, ns3::HTTPMessage::Ok, ns3::Socket::Send(), ns3::HTTPMessage::SetHeader(), and ns3::HTTPMessage::ToString().

Referenced by AppTransitionTree().

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◆ GetAppStateString() [1/2]

std::string ns3::QKDApp004::GetAppStateString ( ) const

Returns the current state of the application in string format.

Returns: string current state of the application.

Definition at line 1848 of file qkd-app-004.cc.

References GetAppStateString(), and GetState().

Referenced by DataPacketReceived(), GetAppStateString(), ScheduleTx(), SendPacket(), SetState(), and StartApplication().

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◆ GetAppStateString() [2/2]

std::string ns3::QKDApp004::GetAppStateString ( QKDApp004::State state )

static

Returns the given application state in string format.

Parameters

state An arbitrary state of an application.

Returns: string given state equivalently expressed in string format.

Definition at line 1802 of file qkd-app-004.cc.

References ASSOCIATIONS_ESTABLISHED, DECRYPT_DATA, ESTABLISHING_ASSOCIATIONS, ESTABLISHING_KEY_QUEUES, INITIALIZED, KEY_QUEUES_ESTABLISHED, NOT_STARTED, NS_FATAL_ERROR, READY, SEND_DATA, STOPPED, and WAIT.

◆ GetAuthenticationKeySize()

uint32_t ns3::QKDApp004::GetAuthenticationKeySize ( )

Get key size for defined authentication algorithm.

Returns: uint32_t key size

Definition at line 1970 of file qkd-app-004.cc.

References m_authenticationType, ns3::QKDEncryptor::QKDCRYPTO_AUTH_MD5, ns3::QKDEncryptor::QKDCRYPTO_AUTH_SHA1, ns3::QKDEncryptor::QKDCRYPTO_AUTH_VMAC, and ns3::QKDEncryptor::UNAUTHENTICATED.

Referenced by AppTransitionTree(), CreateKeyStreamSessions(), OpenConnect(), ProcessDataPacket(), ProcessGetKeyResponse(), and SendPacket().

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◆ GetEncryptionKeySize()

uint32_t ns3::QKDApp004::GetEncryptionKeySize ( )

Get key size for defined encryption algorithm.

Returns: uint32_t key size

Definition at line 1953 of file qkd-app-004.cc.

References m_encryptionType, m_packetSize, ns3::QKDEncryptor::QKDCRYPTO_AES, ns3::QKDEncryptor::QKDCRYPTO_OTP, and ns3::QKDEncryptor::UNENCRYPTED.

Referenced by AppTransitionTree(), CreateKeyStreamSessions(), OpenConnect(), ProcessGetKeyResponse(), and SendPacket().

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◆ GetId()

std::string ns3::QKDApp004::GetId ( )

inline

Get application identifier.

Returns: string application id

Definition at line 170 of file qkd-app-004.h.

References m_appId.

Referenced by Close(), DataPacketReceived(), EstablishQueues(), GetKeyFromKMS(), OpenConnect(), PacketReceivedFromKMS(), ProcessPacketsToKMSFromQueue(), SendKsid(), SendPacket(), and SignalingPacketReceivedFromApp().

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◆ GetIp()

Ipv4Address ns3::QKDApp004::GetIp ( )

Get application Ipv4 address.

Returns: Ipv4Address address

Definition at line 1997 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), m_peer, and NS_LOG_FUNCTION.

Referenced by EstablishQueues(), and SendKsid().

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◆ GetKeyFromKMS()

void ns3::QKDApp004::GetKeyFromKMS ( std::string ksid )

private

Obtain the required amount of key material.

Parameters

ksid	Unique identifier for the group of syncronized bits

QKDApp request key via ETSI GS 004 interface. In current version QKDApps request keys in synchronous order and index is not specified!

Definition at line 1336 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::CreateRequest(), ns3::KeyStreamSession::ENCRYPTION, GetId(), GetKmsIp(), ns3::Socket::GetPeerName(), GetState(), IpToString(), m_master, m_queue_kms, m_socketToKMS, m_txKmsTrace, NS_ASSERT, NS_LOG_FUNCTION, PrepareSocketToKMS(), PushHttpKmsRequest(), ns3::Socket::Send(), ns3::HTTPMessage::SetHeader(), STOPPED, and ns3::HTTPMessage::ToString().

Referenced by CheckQueues(), ProcessDataPacket(), ProcessGetKeyResponse(), and SendPacket().

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◆ GetKmsIp()

Ipv4Address ns3::QKDApp004::GetKmsIp ( )

Get KMS Ipv4 address.

Returns: Ipv4Address address

Definition at line 1990 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), m_kms, and NS_LOG_FUNCTION.

Referenced by Close(), GetKeyFromKMS(), and OpenConnect().

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◆ GetPacketContent()

std::string ns3::QKDApp004::GetPacketContent ( uint32_t msgLength = 0 )

private

Get the packet payload content.

Parameters

msgLength length of random string to generate

Returns: string random string

Definition at line 1931 of file qkd-app-004.cc.

References ns3::Create(), m_packetSize, and NS_LOG_FUNCTION.

Referenced by SendPacket().

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◆ GetPeerId()

std::string ns3::QKDApp004::GetPeerId ( )

inline

Get peer application identifier.

Returns: string application id

Definition at line 178 of file qkd-app-004.h.

References m_dstAppId.

Referenced by EstablishQueues(), OpenConnect(), and SendKsid().

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◆ GetPeerIp()

Ipv4Address ns3::QKDApp004::GetPeerIp ( )

Get peer application Ipv4 address.

Returns: Ipv4Address address

Definition at line 2004 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), m_peer, and NS_LOG_FUNCTION.

Referenced by EstablishQueues(), and SendKsid().

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◆ GetSessionScope()

std::string ns3::QKDApp004::GetSessionScope ( KeyStreamSession::Type type )

inlineprivate

Definition at line 508 of file qkd-app-004.h.

References ns3::KeyStreamSession::ENCRYPTION.

Referenced by ProcessPacketsToKMSFromQueue(), and SendKsid().

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◆ GetState()

QKDApp004::State ns3::QKDApp004::GetState ( ) const

Returns the current state of the application.

Returns: string current state of the application.

Definition at line 1796 of file qkd-app-004.cc.

References m_state.

Referenced by AppTransitionTree(), CheckStreamSessions(), DataPacketReceived(), GetAppStateString(), GetKeyFromKMS(), HandleReadFromKMS(), ProcessGetKeyResponse(), ProcessResponseFromKMS(), ScheduleTx(), SendPacket(), and StartApplication().

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◆ GetTypeId()

TypeId ns3::QKDApp004::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 34 of file qkd-app-004.cc.

References ns3::Create(), ns3::TcpSocketFactory::GetTypeId(), m_aesLifetime, m_authentication, m_authenticationTagLengthInBits, m_authenticationTrace, m_deauthenticationTrace, m_decryptionTrace, m_encryption, m_encryptionTrace, m_holdTime, m_keyBufferLengthAuthentication, m_keyBufferLengthEncryption, m_mxTrace, m_rxKmsTrace, m_rxSigTrace, m_rxTrace, m_stateTransitionTrace, m_tid, m_txKmsTrace, m_txSigTrace, m_txTrace, m_useCrypto, ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeTypeIdAccessor(), ns3::MakeTypeIdChecker(), ns3::MakeUintegerAccessor(), ns3::Seconds(), and ns3::TypeId::SetParent().

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◆ HandleAcceptFromApp()

void ns3::QKDApp004::HandleAcceptFromApp	(	Ptr< Socket >	s,
		const Address &	from
	)

private

Handle an incoming connection from peer QKD application.

Parameters

s	the incoming connection socket
from	the address the connection is from

Definition at line 522 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), HandleReadFromApp(), m_dataSocketApp, ns3::MakeCallback(), and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandleAcceptFromKMS()

void ns3::QKDApp004::HandleAcceptFromKMS	(	Ptr< Socket >	s,
		const Address &	from
	)

private

Handle an incoming connection from KMS.

Parameters

s	the incoming connection socket
from	the address the connection is from

Definition at line 508 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::Create(), HandleReadFromKMS(), ns3::MakeCallback(), NS_LOG_FUNCTION, and ProcessPacketsToKMSFromQueue().

Referenced by PrepareSocketToKMS().

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◆ HandleAcceptSignalingFromApp()

void ns3::QKDApp004::HandleAcceptSignalingFromApp	(	Ptr< Socket >	s,
		const Address &	from
	)

private

Handle a signaling incoming connection from peer QKD application.

Parameters

s	the incoming connection socket
from	the address the connection is from

Definition at line 535 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), HandleReadSignalingFromApp(), m_signalingSocketApp, ns3::MakeCallback(), and NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandlePeerCloseFromApp()

void ns3::QKDApp004::HandlePeerCloseFromApp ( Ptr< Socket > socket )

private

Handle a connection close from peer QKD application.

Parameters

socket the connected socket

Definition at line 625 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandlePeerCloseFromKMS()

void ns3::QKDApp004::HandlePeerCloseFromKMS ( Ptr< Socket > socket )

private

Handle a connection close from KMS.

Parameters

socket the connected socket

Definition at line 586 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ HandlePeerCloseSignalingFromApp()

void ns3::QKDApp004::HandlePeerCloseSignalingFromApp ( Ptr< Socket > socket )

private

Handle a signaling connection close from peer QKD application.

Parameters

socket the connected socket

Definition at line 636 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandlePeerCloseToKMS()

void ns3::QKDApp004::HandlePeerCloseToKMS ( Ptr< Socket > socket )

private

Handle a connection close to KMS.

Parameters

socket the connected socket

Definition at line 598 of file qkd-app-004.cc.

References m_socketToKMS, ns3::MakeNullCallback(), NS_LOG_FUNCTION, and ns3::Socket::SetConnectCallback().

Referenced by PrepareSocketToKMS().

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◆ HandlePeerErrorFromApp()

void ns3::QKDApp004::HandlePeerErrorFromApp ( Ptr< Socket > socket )

private

Handle a connection error from peer QKD application.

Parameters

socket the connected socket

Definition at line 630 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandlePeerErrorFromKMS()

void ns3::QKDApp004::HandlePeerErrorFromKMS ( Ptr< Socket > socket )

private

Handle a connection error from KMS.

Parameters

socket the connected socket

Definition at line 592 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ HandlePeerErrorSignalingFromApp()

void ns3::QKDApp004::HandlePeerErrorSignalingFromApp ( Ptr< Socket > socket )

private

Handle a signaling connection error from peer QKD application.

Parameters

socket the connected socket

Definition at line 642 of file qkd-app-004.cc.

References NS_LOG_FUNCTION.

Referenced by PrepareSocketToApp().

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◆ HandlePeerErrorToKMS()

void ns3::QKDApp004::HandlePeerErrorToKMS ( Ptr< Socket > socket )

private

Handle a connection error to KMS.

Parameters

socket the connected socket

Definition at line 611 of file qkd-app-004.cc.

References m_socketToKMS, ns3::MakeNullCallback(), NS_LOG_FUNCTION, and ns3::Socket::SetConnectCallback().

Referenced by PrepareSocketToKMS().

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◆ HandleReadFromApp()

void ns3::QKDApp004::HandleReadFromApp ( Ptr< Socket > socket )

private

Handle a packet received by the QKD application from peer QKD application.

Parameters

socket the receiving socket

Definition at line 755 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), DataPacketReceived(), ns3::InetSocketAddress::GetIpv4(), ns3::InetSocketAddress::GetPort(), ns3::InetSocketAddress::IsMatchingType(), ns3::Simulator::Now(), and NS_LOG_FUNCTION.

Referenced by HandleAcceptFromApp(), and PrepareSocketToApp().

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◆ HandleReadFromKMS()

void ns3::QKDApp004::HandleReadFromKMS ( Ptr< Socket > socket )

private

Handle a packet received by the QKD application from KMS application.

Parameters

socket the receiving socket

Definition at line 648 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), ns3::InetSocketAddress::GetPort(), GetState(), ns3::InetSocketAddress::IsMatchingType(), ns3::Simulator::Now(), NS_LOG_FUNCTION, PacketReceivedFromKMS(), ProcessPacketsToKMSFromQueue(), and STOPPED.

Referenced by HandleAcceptFromKMS(), and PrepareSocketToKMS().

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◆ HandleReadSignalingFromApp()

void ns3::QKDApp004::HandleReadSignalingFromApp ( Ptr< Socket > socket )

private

Handle a signaling packet received by the QKD application from peer QKD application.

Parameters

socket the receiving socket

Definition at line 823 of file qkd-app-004.cc.

References ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), ns3::InetSocketAddress::GetPort(), ns3::InetSocketAddress::IsMatchingType(), ns3::Simulator::Now(), NS_LOG_FUNCTION, and SignalingPacketReceivedFromApp().

Referenced by HandleAcceptSignalingFromApp(), and PrepareSocketToApp().

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◆ IpToString()

std::string ns3::QKDApp004::IpToString ( Ipv4Address address )

private

Definition at line 2011 of file qkd-app-004.cc.

References ns3::Create(), and NS_LOG_FUNCTION.

Referenced by Close(), EstablishQueues(), GetKeyFromKMS(), OpenConnect(), and SendKsid().

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◆ OpenConnect()

void ns3::QKDApp004::OpenConnect	(	std::string	ksid,
		KeyStreamSession::Type	sessionType
	)

private

QKDApp reserves an association(Key_stream_ID)

Parameters

ksid	unique identifier for the group of syncronized bits
sessionType	the purpose of given session

Replica QKDApp always states KSID in OPEN_CONNECT call. Primary QKDApp does not state KSID(design decision). Each QKDApp is limited(by design decisions) to establish up to 2 associations(one for encryption and one for authentification).

   KEY MANAGEMENT functions

Definition at line 1282 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::CreateRequest(), ns3::KeyStreamSession::ENCRYPTION, GetAuthenticationKeySize(), GetEncryptionKeySize(), GetId(), GetKmsIp(), GetPeerId(), IpToString(), m_master, m_queue_kms, m_socketToKMS, m_txKmsTrace, NS_ASSERT, NS_LOG_FUNCTION, PrepareSocketToKMS(), PushHttpKmsRequest(), ns3::Socket::Send(), ns3::HTTPMessage::SetHeader(), and ns3::HTTPMessage::ToString().

Referenced by CreateKeyStreamSessions(), and ProcessSignalingPacketFromApp().

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◆ PacketReceivedFromKMS()

void ns3::QKDApp004::PacketReceivedFromKMS	(	const Ptr< Packet > &	p,
		const Address &	from,
		Ptr< Socket >	socket
	)

private

Check for tcp segmentation of packets received from KMS.

Parameters

packet
address	address of the KMS
socket	the connected socket

Definition at line 709 of file qkd-app-004.cc.

References ns3::Create(), GetId(), m_buffer_kms, m_rxKmsTrace, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ProcessResponseFromKMS().

Referenced by HandleReadFromKMS().

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◆ PacketToString()

std::string ns3::QKDApp004::PacketToString ( Ptr< Packet > packet )

private

Convert packet to string.

Parameters

packet packet

Returns: string packet as a string

Definition at line 2020 of file qkd-app-004.cc.

References ns3::Create(), and NS_LOG_FUNCTION.

Referenced by ProcessDataPacket().

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◆ PopHttpKmsRequest()

KeyStreamSession::Type ns3::QKDApp004::PopHttpKmsRequest ( std::string uri )

private

Pop HTTP request from the queue(mapping response)

Parameters

uri	request URI

Returns: KeyStreamSession::Type session scope

Deletes request from the queue.

Definition at line 983 of file qkd-app-004.cc.

References ns3::Create(), ns3::KeyStreamSession::EMPTY, m_httpRequestsKMS, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by ProcessCloseResponse(), ProcessGetKeyResponse(), and ProcessOpenConnectResponse().

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◆ PrepareSocketToApp()

void ns3::QKDApp004::PrepareSocketToApp ( )

private

Prepare send socket to communicate with QKD Application.

Definition at line 331 of file qkd-app-004.cc.

References ns3::Socket::Bind(), ns3::Socket::Connect(), ConnectionRequestedFromApp(), ConnectionRequestedSignalingFromApp(), ConnectionSignalingToAppFailed(), ConnectionSignalingToAppSucceeded(), ConnectionToAppFailed(), ConnectionToAppSucceeded(), ns3::InetSocketAddress::ConvertFrom(), ns3::Create(), ns3::Socket::CreateSocket(), ns3::Socket::GetErrno(), ns3::Application::GetNode(), ns3::TcpSocketFactory::GetTypeId(), ns3::UdpSocketFactory::GetTypeId(), HandleAcceptFromApp(), HandleAcceptSignalingFromApp(), HandlePeerCloseFromApp(), HandlePeerCloseSignalingFromApp(), HandlePeerErrorFromApp(), HandlePeerErrorSignalingFromApp(), HandleReadFromApp(), HandleReadSignalingFromApp(), ns3::Socket::Listen(), m_dataSocketApp, m_isDataConnectedToApp, m_isSignalingConnectedToApp, m_local, m_master, m_peer, m_portSignaling, m_signalingSocketApp, m_socketType, ns3::MakeCallback(), NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::Socket::SetAcceptCallback(), ns3::Socket::SetCloseCallbacks(), ns3::Socket::SetConnectCallback(), and ns3::Socket::SetRecvCallback().

Referenced by SendKsid(), SendPacket(), and StartApplication().

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◆ PrepareSocketToKMS()

void ns3::QKDApp004::PrepareSocketToKMS ( )

private

Prepare send socket to communicate with KMS Application.

   SOCKET functions

Definition at line 289 of file qkd-app-004.cc.

References ns3::Socket::Bind(), ns3::Socket::Connect(), ConnectionRequestedFromKMS(), ConnectionToKMSFailed(), ConnectionToKMSSucceeded(), ns3::InetSocketAddress::ConvertFrom(), ns3::Create(), ns3::Socket::CreateSocket(), DataToKMSSend(), ns3::Application::GetNode(), ns3::Socket::GetPeerName(), ns3::TcpSocketFactory::GetTypeId(), HandleAcceptFromKMS(), HandlePeerCloseFromKMS(), HandlePeerCloseToKMS(), HandlePeerErrorFromKMS(), HandlePeerErrorToKMS(), HandleReadFromKMS(), m_kms, m_socketToKMS, ns3::MakeCallback(), NS_LOG_FUNCTION, RegisterAckTime(), ns3::Socket::SetAcceptCallback(), ns3::Socket::SetCloseCallbacks(), ns3::Socket::SetConnectCallback(), ns3::Socket::SetDataSentCallback(), ns3::Socket::SetRecvCallback(), and ns3::ObjectBase::TraceConnectWithoutContext().

Referenced by AppTransitionTree(), Close(), GetKeyFromKMS(), OpenConnect(), and ProcessPacketsToKMSFromQueue().

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◆ ProcessCloseResponse()

void ns3::QKDApp004::ProcessCloseResponse ( HTTPMessage & header )

private

Process response from KMS on CLOSE call.

Parameters

header received HTTP header

Definition at line 1541 of file qkd-app-004.cc.

References ns3::Socket::Close(), ns3::Create(), ns3::KeyStreamSession::ENCRYPTION, ns3::HTTPMessage::GetRequestUri(), ns3::HTTPMessage::GetStatus(), m_authStream, m_encStream, m_httpRequestsKMS, m_socketToKMS, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::HTTPMessage::Ok, and PopHttpKmsRequest().

Referenced by ProcessResponseFromKMS().

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◆ ProcessDataPacket()

void ns3::QKDApp004::ProcessDataPacket	(	QKDAppHeader	header,
		Ptr< Packet >	packet,
		Ptr< Socket >	socket
	)

private

Process data packets from peer QKD application.

Parameters

header	QKDApp packet header
packet	received packet
socket	the receiving socket

Definition at line 1174 of file qkd-app-004.cc.

References ns3::Create(), DECRYPT_DATA, ns3::QKDAppHeader::GetAuthenticated(), ns3::QKDAppHeader::GetAuthenticationKeyId(), GetAuthenticationKeySize(), ns3::QKDAppHeader::GetAuthTag(), ns3::QKDAppHeader::GetEncrypted(), ns3::QKDAppHeader::GetEncryptionKeyId(), GetKeyFromKMS(), m_aesLifetime, m_authenticationTagLengthInBits, m_authStream, m_encryptionType, m_encryptor, m_encStream, m_master, m_packetSize, m_useCrypto, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, PacketToString(), ns3::QKDEncryptor::QKDCRYPTO_AES, READY, SetCryptoSettings(), and SetState().

Referenced by DataPacketReceived().

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◆ ProcessGetKeyResponse()

void ns3::QKDApp004::ProcessGetKeyResponse ( HTTPMessage & header )

private

Process Get Key response from KMS.

Parameters

header received HTTP header

Definition at line 1481 of file qkd-app-004.cc.

References ns3::KeyStreamSession::AUTHENTICATION, ns3::AppKey::AUTHENTICATION, CheckQueues(), ns3::Create(), ns3::KeyStreamSession::ENCRYPTION, ns3::AppKey::ENCRYPTION, ESTABLISHING_KEY_QUEUES, GetAuthenticationKeySize(), GetEncryptionKeySize(), GetKeyFromKMS(), ns3::HTTPMessage::GetMessageBodyString(), ns3::HTTPMessage::GetRequestUri(), GetState(), ns3::HTTPMessage::GetStatus(), m_aesLifetime, m_authStream, m_encStream, m_master, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::HTTPMessage::Ok, PopHttpKmsRequest(), READY, ns3::Simulator::Schedule(), SetState(), and WAIT.

Referenced by ProcessResponseFromKMS().

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◆ ProcessOpenConnectResponse()

void ns3::QKDApp004::ProcessOpenConnectResponse ( HTTPMessage & header )

private

Process response from KMS on OPEN_CONNECT call.

Parameters

header received HTTP header

m_master

Definition at line 1421 of file qkd-app-004.cc.

References ns3::HTTPMessage::BadRequest, ns3::Create(), ns3::KeyStreamSession::ENCRYPTION, ns3::HTTPMessage::GetMessageBodyString(), ns3::HTTPMessage::GetRequestUri(), ns3::HTTPMessage::GetStatus(), m_authStream, m_encStream, m_master, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_ERROR, NS_LOG_FUNCTION, ns3::HTTPMessage::Ok, PopHttpKmsRequest(), and SendKsid().

Referenced by ProcessResponseFromKMS().

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◆ ProcessPacketsToKMSFromQueue()

void ns3::QKDApp004::ProcessPacketsToKMSFromQueue ( )

private

Definition at line 679 of file qkd-app-004.cc.

References ns3::Create(), GetId(), ns3::Socket::GetPeerName(), GetSessionScope(), m_queue_kms, m_socketToKMS, m_txKmsTrace, NS_LOG_FUNCTION, PrepareSocketToKMS(), PushHttpKmsRequest(), and ns3::Socket::Send().

Referenced by HandleAcceptFromKMS(), and HandleReadFromKMS().

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◆ ProcessResponseFromKMS()

void ns3::QKDApp004::ProcessResponseFromKMS	(	HTTPMessage &	header,
		Ptr< Packet >	packet,
		Ptr< Socket >	socket
	)

private

Process response from KMS application.

Parameters

header	received HTTP header
packet	received packet
socket	the receiving socket

Definition at line 1255 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::GetRequestUri(), GetState(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ProcessCloseResponse(), ProcessGetKeyResponse(), ProcessOpenConnectResponse(), ReadUri(), and STOPPED.

Referenced by PacketReceivedFromKMS().

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◆ ProcessSignalingPacketFromApp()

void ns3::QKDApp004::ProcessSignalingPacketFromApp	(	HTTPMessage &	header,
		Ptr< Socket >	socket
	)

private

Process signaling packets from peer QKD application.

Parameters

header	HTTP packet header
packet	received packet
socket	the receiving socket

Definition at line 1559 of file qkd-app-004.cc.

References AppTransitionTree(), ns3::KeyStreamSession::AUTHENTICATION, CheckQueues(), CheckStreamSessions(), Close(), ns3::KeyStreamSession::EMPTY, ns3::KeyStreamSession::ENCRYPTION, ESTABLISHING_ASSOCIATIONS, ESTABLISHING_KEY_QUEUES, ns3::HTTPMessage::GetRequestUri(), ns3::HTTPMessage::GetStatus(), ns3::HTTPMessage::GetUri(), KEY_QUEUES_ESTABLISHED, m_authStream, m_encStream, m_master, m_primaryQueueEstablished, m_replicaQueueEstablished, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::HTTPMessage::Ok, OpenConnect(), ReadUri(), and SetState().

Referenced by SignalingPacketReceivedFromApp().

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◆ PushHttpKmsRequest()

void ns3::QKDApp004::PushHttpKmsRequest	(	std::string	uri,
		KeyStreamSession::Type	sessionType = `KeyStreamSession::ENCRYPTION`
	)

private

Add HTTP request to queue to map response later.

Parameters

uri	request URI
sessionType	session scope

   HTTP handling to KMS

Definition at line 976 of file qkd-app-004.cc.

References ns3::Create(), m_httpRequestsKMS, and NS_LOG_FUNCTION.

Referenced by Close(), GetKeyFromKMS(), OpenConnect(), and ProcessPacketsToKMSFromQueue().

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◆ ReadUri()

std::vector< std::string > ns3::QKDApp004::ReadUri ( std::string s )

private

Definition at line 2033 of file qkd-app-004.cc.

References ns3::Create(), and NS_LOG_FUNCTION.

Referenced by ProcessResponseFromKMS(), and ProcessSignalingPacketFromApp().

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◆ RegisterAckTime()

void ns3::QKDApp004::RegisterAckTime	(	Time	oldRtt,
		Time	newRtt
	)

private

Definition at line 1734 of file qkd-app-004.cc.

References ns3::Create(), and NS_LOG_FUNCTION.

Referenced by PrepareSocketToKMS().

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◆ ScheduleTx()

void ns3::QKDApp004::ScheduleTx ( )

private

   SCHEDULE functions

Definition at line 264 of file qkd-app-004.cc.

References ns3::Create(), GetAppStateString(), ns3::DataRate::GetBitRate(), GetState(), m_dataRate, m_packetSize, m_sendEvent, NOT_STARTED, NS_LOG_FUNCTION, ns3::Simulator::Schedule(), ns3::Seconds(), SendPacket(), and STOPPED.

Referenced by SendPacket().

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◆ SendKsid()

void ns3::QKDApp004::SendKsid	(	std::string	ksid,
		KeyStreamSession::Type	sessionType,
		HTTPMessage::HttpStatus	statusCode = `HTTPMessage::Ok`
	)

private

Sends SEND_KSID request(for sender App004) or response(for receiver App004)

Parameters

ksid	unique key stream identifier
sessionType	scope of the session
statusCode	HTTP status code in case is response

   Application SIGNALING

Definition at line 1646 of file qkd-app-004.cc.

References ns3::Create(), ns3::HTTPMessage::CreateRequest(), ns3::HTTPMessage::CreateResponse(), GetId(), GetIp(), GetPeerId(), GetPeerIp(), GetSessionScope(), ns3::HTTPMessage::GetStatus(), ns3::HTTPMessage::GetUri(), IpToString(), m_isSignalingConnectedToApp, m_master, m_signalingSocketApp, m_txSigTrace, NS_ASSERT, NS_LOG_FUNCTION, PrepareSocketToApp(), ns3::Socket::Send(), ns3::HTTPMessage::SetHeader(), and ns3::HTTPMessage::ToString().

Referenced by ProcessOpenConnectResponse().

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◆ SendPacket()

void ns3::QKDApp004::SendPacket ( )

private

QKDApp encrypts the data with obtained keys and sends this encrypted data to the peer QKDApp.

Definition at line 1080 of file qkd-app-004.cc.

References ns3::Create(), GetAppStateString(), GetAuthenticationKeySize(), GetEncryptionKeySize(), GetId(), GetKeyFromKMS(), GetPacketContent(), GetState(), m_authenticationTrace, m_authenticationType, m_authStream, m_dataSent, m_dataSocketApp, m_encryptionType, m_encryptor, m_encStream, m_isDataConnectedToApp, m_master, m_mxTrace, m_packetSize, m_packetsSent, m_txTrace, m_useCrypto, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_ERROR, NS_LOG_FUNCTION, PrepareSocketToApp(), READY, ScheduleTx(), ns3::Socket::Send(), SEND_DATA, ns3::QKDAppHeader::SetEncrypted(), SetState(), ns3::QKDEncryptor::UNAUTHENTICATED, and WAIT.

Referenced by AppTransitionTree(), and ScheduleTx().

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◆ SetCryptoSettings()

void ns3::QKDApp004::SetCryptoSettings	(	uint32_t	encryptionType,
		uint32_t	authenticationType,
		uint32_t	authenticationTagLengthInBits
	)

Set encryption and authentication type.

Parameters

ecryptionType	encryption type
authenticationType	authentication type

   ADDTIONAL functions

Definition at line 1882 of file qkd-app-004.cc.

References ns3::Create(), m_authenticationType, m_encryptionType, m_encryptor, NS_LOG_FUNCTION, ns3::QKDEncryptor::QKDCRYPTO_AES, ns3::QKDEncryptor::QKDCRYPTO_AUTH_SHA1, ns3::QKDEncryptor::QKDCRYPTO_AUTH_VMAC, ns3::QKDEncryptor::QKDCRYPTO_OTP, ns3::QKDEncryptor::UNAUTHENTICATED, and ns3::QKDEncryptor::UNENCRYPTED.

Referenced by ProcessDataPacket(), and StartApplication().

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◆ SetState()

void ns3::QKDApp004::SetState ( QKDApp004::State state )

Set state.

Parameters

state new application state.

Definition at line 1854 of file qkd-app-004.cc.

References ns3::Create(), GetAppStateString(), m_authStream, m_encStream, m_state, NS_LOG_FUNCTION, and WAIT.

Referenced by AppTransitionTree(), CheckQueues(), CheckStreamSessions(), ProcessDataPacket(), ProcessGetKeyResponse(), ProcessSignalingPacketFromApp(), SendPacket(), Setup(), and StopApplication().

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◆ Setup() [1/2]

void ns3::QKDApp004::Setup	(	std::string	socketType,
		std::string	appId,
		std::string	remoteAppId,
		const Address &	appAddress,
		const Address &	remoteAppAddress,
		const Address &	kmAddress,
		std::string	type
	)

Definition at line 178 of file qkd-app-004.cc.

References ns3::Create(), and Setup().

Referenced by Setup().

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◆ Setup() [2/2]

void ns3::QKDApp004::Setup	(	std::string	socketType,
		std::string	appId,
		std::string	remoteAppId,
		const Address &	appAddress,
		const Address &	remoteAppAddress,
		const Address &	kmAddress,
		uint32_t	packetSize,
		DataRate	dataRate,
		std::string	type
	)

Definition at line 201 of file qkd-app-004.cc.

References ns3::KeyStreamSession::AUTHENTICATION, ns3::InetSocketAddress::ConvertFrom(), ns3::Create(), INITIALIZED, m_appId, m_applicationCounts, m_authStream, m_dataRate, m_dstAppId, m_encStream, m_keyBufferLengthAuthentication, m_keyBufferLengthEncryption, m_kms, m_local, m_master, m_packetSize, m_peer, m_portSignaling, m_primaryQueueEstablished, m_replicaQueueEstablished, m_socketType, NS_LOG_FUNCTION, packetSize, and SetState().

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◆ SignalingPacketReceivedFromApp()

void ns3::QKDApp004::SignalingPacketReceivedFromApp	(	const Ptr< Packet > &	p,
		const Address &	from,
		Ptr< Socket >	socket
	)

private

Check for tcp segmentation of signaling packets received from APP.

Parameters

packet
address	address of the KMS
socket	the connected socket

Definition at line 848 of file qkd-app-004.cc.

References ns3::Create(), GetId(), m_buffer_sig, m_rxSigTrace, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ProcessSignalingPacketFromApp().

Referenced by HandleReadSignalingFromApp().

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◆ StartApplication()

void ns3::QKDApp004::StartApplication ( )

overrideprivatevirtual

   APPLICATION functions

Reimplemented from ns3::Application.

Definition at line 1006 of file qkd-app-004.cc.

References AppTransitionTree(), ns3::Create(), GetAppStateString(), GetState(), INITIALIZED, m_aesLifetime, m_authentication, m_authenticationTagLengthInBits, m_encryption, m_local, m_master, m_packetSize, m_packetsSent, m_peer, NS_FATAL_ERROR, NS_LOG_FUNCTION, PrepareSocketToApp(), and SetCryptoSettings().

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◆ StopApplication()

void ns3::QKDApp004::StopApplication ( )

overrideprivatevirtual

Application specific shutdown code.

The StopApplication method is called at the stop time specified by Stop This method should be overridden by all or most application subclasses.

Reimplemented from ns3::Application.

Definition at line 1042 of file qkd-app-004.cc.

References ns3::Simulator::Cancel(), ns3::Socket::Close(), Close(), ns3::EventId::IsPending(), m_authStream, m_dataSocketApp, m_encStream, m_master, m_sendEvent, m_signalingSocketApp, m_socketToKMS, NS_LOG_FUNCTION, NS_LOG_WARN, SetState(), and STOPPED.

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Member Data Documentation

◆ m_aesLifetime

uint32_t ns3::QKDApp004::m_aesLifetime

private

Definition at line 657 of file qkd-app-004.h.

Referenced by GetTypeId(), ProcessDataPacket(), ProcessGetKeyResponse(), and StartApplication().

◆ m_appId

std::string ns3::QKDApp004::m_appId

private

Definition at line 642 of file qkd-app-004.h.

Referenced by GetId(), and Setup().

◆ m_applicationCounts

uint32_t ns3::QKDApp004::m_applicationCounts = 0

staticprivate

Definition at line 650 of file qkd-app-004.h.

Referenced by QKDApp004(), and Setup().

◆ m_authentication

uint32_t ns3::QKDApp004::m_authentication

private

Definition at line 655 of file qkd-app-004.h.

Referenced by GetTypeId(), and StartApplication().

◆ m_authenticationTagLengthInBits

uint32_t ns3::QKDApp004::m_authenticationTagLengthInBits

private

length of the authentication tag in bits(32 by default)

Definition at line 656 of file qkd-app-004.h.

Referenced by GetTypeId(), ProcessDataPacket(), and StartApplication().

◆ m_authenticationTrace

TracedCallback<Ptr<Packet>, std::string > ns3::QKDApp004::m_authenticationTrace

private

trace callback for authentication

Definition at line 660 of file qkd-app-004.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_authenticationType

QKDEncryptor::AuthenticationType ns3::QKDApp004::m_authenticationType

private

Definition at line 663 of file qkd-app-004.h.

Referenced by GetAuthenticationKeySize(), SendPacket(), and SetCryptoSettings().

◆ m_authStream

Ptr<KeyStreamSession> ns3::QKDApp004::m_authStream

private

Definition at line 648 of file qkd-app-004.h.

Referenced by CheckQueues(), CheckStreamSessions(), Close(), CreateKeyStreamSessions(), ProcessCloseResponse(), ProcessDataPacket(), ProcessGetKeyResponse(), ProcessOpenConnectResponse(), ProcessSignalingPacketFromApp(), SendPacket(), SetState(), Setup(), and StopApplication().

◆ m_buffer_kms

std::unordered_map<Address, Ptr<Packet>, AddressHash> ns3::QKDApp004::m_buffer_kms

private

Buffer for received packets(fragmentation)

Definition at line 672 of file qkd-app-004.h.

Referenced by PacketReceivedFromKMS().

◆ m_buffer_qkdapp

std::unordered_map<Address, Ptr<Packet>, AddressHash> ns3::QKDApp004::m_buffer_qkdapp

private

Buffer for received packets(fragmentation)

Definition at line 674 of file qkd-app-004.h.

Referenced by DataPacketReceived().

◆ m_buffer_sig

std::unordered_map<Address, Ptr<Packet>, AddressHash> ns3::QKDApp004::m_buffer_sig

private

Buffer for received packets(fragmentation)

Definition at line 673 of file qkd-app-004.h.

Referenced by SignalingPacketReceivedFromApp().

◆ m_closeSocketEvent

EventId ns3::QKDApp004::m_closeSocketEvent

private

Definition at line 633 of file qkd-app-004.h.

◆ m_dataRate

DataRate ns3::QKDApp004::m_dataRate

private

Definition at line 631 of file qkd-app-004.h.

Referenced by ScheduleTx(), and Setup().

◆ m_dataSent

uint32_t ns3::QKDApp004::m_dataSent

private

Definition at line 637 of file qkd-app-004.h.

Referenced by SendPacket().

◆ m_dataSocketApp

Ptr<Socket> ns3::QKDApp004::m_dataSocketApp

private

Definition at line 617 of file qkd-app-004.h.

Referenced by DoDispose(), HandleAcceptFromApp(), PrepareSocketToApp(), SendPacket(), and StopApplication().

◆ m_deauthenticationTrace

TracedCallback<Ptr<Packet>, std::string > ns3::QKDApp004::m_deauthenticationTrace

private

trace callback for authentication check

Definition at line 661 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_decryptionTrace

TracedCallback<Ptr<Packet> > ns3::QKDApp004::m_decryptionTrace

private

trace callback for decryption

Definition at line 659 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_dstAppId

std::string ns3::QKDApp004::m_dstAppId

private

Definition at line 641 of file qkd-app-004.h.

Referenced by GetPeerId(), and Setup().

◆ m_encryption

uint32_t ns3::QKDApp004::m_encryption

private

Definition at line 654 of file qkd-app-004.h.

Referenced by GetTypeId(), and StartApplication().

◆ m_encryptionTrace

TracedCallback<Ptr<Packet> > ns3::QKDApp004::m_encryptionTrace

private

trace callback for encryption

Definition at line 658 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_encryptionType

QKDEncryptor::EncryptionType ns3::QKDApp004::m_encryptionType

private

Definition at line 662 of file qkd-app-004.h.

Referenced by GetEncryptionKeySize(), ProcessDataPacket(), SendPacket(), and SetCryptoSettings().

◆ m_encryptor

Ptr<QKDEncryptor> ns3::QKDApp004::m_encryptor

private

Definition at line 664 of file qkd-app-004.h.

Referenced by ProcessDataPacket(), SendPacket(), and SetCryptoSettings().

◆ m_encStream

Ptr<KeyStreamSession> ns3::QKDApp004::m_encStream

private

Definition at line 647 of file qkd-app-004.h.

Referenced by CheckQueues(), CheckStreamSessions(), Close(), CreateKeyStreamSessions(), ProcessCloseResponse(), ProcessDataPacket(), ProcessGetKeyResponse(), ProcessOpenConnectResponse(), ProcessSignalingPacketFromApp(), SendPacket(), SetState(), Setup(), and StopApplication().

◆ m_holdTime

Time ns3::QKDApp004::m_holdTime

private

Definition at line 634 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_httpRequestsKMS

std::multimap<std::string, KeyStreamSession::Type> ns3::QKDApp004::m_httpRequestsKMS

private

Definition at line 645 of file qkd-app-004.h.

Referenced by PopHttpKmsRequest(), ProcessCloseResponse(), and PushHttpKmsRequest().

◆ m_isDataConnectedToApp

bool ns3::QKDApp004::m_isDataConnectedToApp

private

Definition at line 621 of file qkd-app-004.h.

Referenced by ConnectionRequestedFromApp(), ConnectionToAppSucceeded(), PrepareSocketToApp(), and SendPacket().

◆ m_isSignalingConnectedToApp

bool ns3::QKDApp004::m_isSignalingConnectedToApp

private

Definition at line 620 of file qkd-app-004.h.

Referenced by ConnectionRequestedSignalingFromApp(), ConnectionSignalingToAppSucceeded(), PrepareSocketToApp(), and SendKsid().

◆ m_keyBufferLengthAuthentication

uint32_t ns3::QKDApp004::m_keyBufferLengthAuthentication

private

Definition at line 666 of file qkd-app-004.h.

Referenced by GetTypeId(), and Setup().

◆ m_keyBufferLengthEncryption

uint32_t ns3::QKDApp004::m_keyBufferLengthEncryption

private

Definition at line 665 of file qkd-app-004.h.

Referenced by GetTypeId(), and Setup().

◆ m_kms

Address ns3::QKDApp004::m_kms

private

Definition at line 625 of file qkd-app-004.h.

Referenced by GetKmsIp(), PrepareSocketToKMS(), and Setup().

◆ m_local

Address ns3::QKDApp004::m_local

private

Definition at line 624 of file qkd-app-004.h.

Referenced by PrepareSocketToApp(), Setup(), and StartApplication().

◆ m_master

uint32_t ns3::QKDApp004::m_master

private

◆ m_mxTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_mxTrace

Traced Callback: missed send packet call.

Definition at line 209 of file qkd-app-004.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_packetSize

uint32_t ns3::QKDApp004::m_packetSize

private

Definition at line 630 of file qkd-app-004.h.

Referenced by GetEncryptionKeySize(), GetPacketContent(), ProcessDataPacket(), ScheduleTx(), SendPacket(), Setup(), and StartApplication().

◆ m_packetsSent

uint32_t ns3::QKDApp004::m_packetsSent

private

Definition at line 636 of file qkd-app-004.h.

Referenced by SendPacket(), and StartApplication().

◆ m_peer

Address ns3::QKDApp004::m_peer

private

Definition at line 623 of file qkd-app-004.h.

Referenced by GetIp(), GetPeerIp(), PrepareSocketToApp(), Setup(), and StartApplication().

◆ m_portSignaling

uint16_t ns3::QKDApp004::m_portSignaling

private

Definition at line 626 of file qkd-app-004.h.

Referenced by PrepareSocketToApp(), and Setup().

◆ m_primaryQueueEstablished

bool ns3::QKDApp004::m_primaryQueueEstablished

private

Definition at line 521 of file qkd-app-004.h.

Referenced by CheckQueues(), ProcessSignalingPacketFromApp(), and Setup().

◆ m_queue_kms

std::vector<KMSPacket > ns3::QKDApp004::m_queue_kms

private

Definition at line 670 of file qkd-app-004.h.

Referenced by Close(), GetKeyFromKMS(), OpenConnect(), and ProcessPacketsToKMSFromQueue().

◆ m_replicaQueueEstablished

bool ns3::QKDApp004::m_replicaQueueEstablished

private

Definition at line 522 of file qkd-app-004.h.

Referenced by CheckQueues(), ProcessSignalingPacketFromApp(), and Setup().

◆ m_rxKmsTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_rxKmsTrace

Traced Callback: received packets from KMS.

Definition at line 213 of file qkd-app-004.h.

Referenced by GetTypeId(), and PacketReceivedFromKMS().

◆ m_rxSigTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_rxSigTrace

Traced Callback: received signaling packets.

Definition at line 211 of file qkd-app-004.h.

Referenced by GetTypeId(), and SignalingPacketReceivedFromApp().

◆ m_rxTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_rxTrace

Traced Callback: received data packets.

Definition at line 207 of file qkd-app-004.h.

Referenced by DataPacketReceived(), and GetTypeId().

◆ m_sendEvent

EventId ns3::QKDApp004::m_sendEvent

private

Definition at line 632 of file qkd-app-004.h.

Referenced by ScheduleTx(), and StopApplication().

◆ m_signalingSocketApp

Ptr<Socket> ns3::QKDApp004::m_signalingSocketApp

private

Definition at line 616 of file qkd-app-004.h.

Referenced by DoDispose(), EstablishQueues(), HandleAcceptSignalingFromApp(), PrepareSocketToApp(), SendKsid(), and StopApplication().

◆ m_socketToKMS

Ptr<Socket> ns3::QKDApp004::m_socketToKMS

private

Definition at line 619 of file qkd-app-004.h.

Referenced by Close(), DoDispose(), GetKeyFromKMS(), HandlePeerCloseToKMS(), HandlePeerErrorToKMS(), OpenConnect(), PrepareSocketToKMS(), ProcessCloseResponse(), ProcessPacketsToKMSFromQueue(), and StopApplication().

◆ m_socketType

std::string ns3::QKDApp004::m_socketType

private

Definition at line 628 of file qkd-app-004.h.

Referenced by PrepareSocketToApp(), and Setup().

◆ m_state

State ns3::QKDApp004::m_state

private

Definition at line 668 of file qkd-app-004.h.

Referenced by GetState(), and SetState().

◆ m_stateTransitionTrace

ns3::TracedCallback<const std::string &, const std::string &> ns3::QKDApp004::m_stateTransitionTrace

The StateTransition trace source.

Definition at line 215 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_tid

TypeId ns3::QKDApp004::m_tid

private

Definition at line 638 of file qkd-app-004.h.

Referenced by GetTypeId().

◆ m_transitionMatrix

std::multimap<std::string, std::string> ns3::QKDApp004::m_transitionMatrix

private

transition map of protocol states

Definition at line 676 of file qkd-app-004.h.

◆ m_txKmsTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_txKmsTrace

Traced Callback: transmitted packets to KMS.

Definition at line 205 of file qkd-app-004.h.

Referenced by Close(), GetKeyFromKMS(), GetTypeId(), OpenConnect(), and ProcessPacketsToKMSFromQueue().

◆ m_txSigTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_txSigTrace

Traced Callback: transmitted signaling packets.

Definition at line 203 of file qkd-app-004.h.

Referenced by EstablishQueues(), GetTypeId(), and SendKsid().

◆ m_txTrace

TracedCallback<const std::string&, Ptr<const Packet> > ns3::QKDApp004::m_txTrace

Traced Callback: transmitted data packets.

Definition at line 201 of file qkd-app-004.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_useCrypto

uint32_t ns3::QKDApp004::m_useCrypto

private

Definition at line 653 of file qkd-app-004.h.

Referenced by GetTypeId(), ProcessDataPacket(), and SendPacket().

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

src/applications/model/qkd-app-004.h
src/applications/model/qkd-app-004.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Attributes defined in parent class ns3::Application

TraceSources

Member Enumeration Documentation

◆ Method

◆ State

Constructor & Destructor Documentation

◆ QKDApp004()

◆ ~QKDApp004()

Member Function Documentation

◆ AppTransitionTree()

◆ CheckQueues()

◆ CheckStreamSessions()

◆ Close()

◆ ConnectionRequestedFromApp()

◆ ConnectionRequestedFromKMS()

◆ ConnectionRequestedSignalingFromApp()

◆ ConnectionSignalingToAppFailed()

◆ ConnectionSignalingToAppSucceeded()

◆ ConnectionToAppFailed()

◆ ConnectionToAppSucceeded()

◆ ConnectionToKMSFailed()

◆ ConnectionToKMSSucceeded()

◆ CreateKeyStreamSessions()

◆ DataPacketReceived()

◆ DataToKMSSend()

◆ DoDispose()

◆ EstablishQueues()

◆ GetAppStateString() [1/2]

◆ GetAppStateString() [2/2]

◆ GetAuthenticationKeySize()

◆ GetEncryptionKeySize()

◆ GetId()

◆ GetIp()

◆ GetKeyFromKMS()

◆ GetKmsIp()

◆ GetPacketContent()

◆ GetPeerId()

◆ GetPeerIp()

◆ GetSessionScope()

◆ GetState()

◆ GetTypeId()

◆ HandleAcceptFromApp()

◆ HandleAcceptFromKMS()

◆ HandleAcceptSignalingFromApp()

◆ HandlePeerCloseFromApp()

◆ HandlePeerCloseFromKMS()

◆ HandlePeerCloseSignalingFromApp()

◆ HandlePeerCloseToKMS()

◆ HandlePeerErrorFromApp()

◆ HandlePeerErrorFromKMS()

◆ HandlePeerErrorSignalingFromApp()

◆ HandlePeerErrorToKMS()

◆ HandleReadFromApp()

◆ HandleReadFromKMS()

◆ HandleReadSignalingFromApp()

◆ IpToString()

◆ OpenConnect()

◆ PacketReceivedFromKMS()

◆ PacketToString()

◆ PopHttpKmsRequest()

◆ PrepareSocketToApp()

◆ PrepareSocketToKMS()

◆ ProcessCloseResponse()

◆ ProcessDataPacket()

◆ ProcessGetKeyResponse()

◆ ProcessOpenConnectResponse()

◆ ProcessPacketsToKMSFromQueue()