openikev2::CryptoControllerImpl Class Reference

This abstract class represents a CryptoController concrete implementation. More...

#include <cryptocontrollerimpl.h>

List of all members.

Public Member Functions
virtual auto_ptr< DiffieHellman >	getDiffieHellman (Enums::DH_ID group)=0
	Creates a new DiffieHellman object.
virtual auto_ptr< Cipher >	getCipher (Proposal &proposal, auto_ptr< ByteArray > encr_key, auto_ptr< ByteArray > integ_key)=0
	Creates a new Cipher object.
virtual auto_ptr< Random >	getRandom ()=0
	Creates a new Random object.
virtual auto_ptr< PseudoRandomFunction >	getPseudoRandomFunction (Transform &prf_transform)=0
	Creates a new PseudoRandomFunction object.
virtual auto_ptr< KeyRing >	getKeyRing (Proposal &proposal, const PseudoRandomFunction &prf)=0
	Creates a new KeyRing object.
virtual auto_ptr< Payload_NOTIFY >	generateCookie (Message &message)=0
	Creates a new cookie.
virtual auto_ptr< Proposal >	chooseProposal (Payload_SA &received_payload_sa, Proposal &desired_proposal)
	Creates a new Proposal containing the matching selection between a received Payload_SA and a desired Proposal.
Protected Member Functions
virtual auto_ptr< Proposal >	selectBestTransfroms (Proposal &proposal)
	Generates a Proposal with the best of the contained Transforms for each type.

---

Detailed Description

This abstract class represents a CryptoController concrete implementation.

Author:

Alejandro Perez Mendez, Pedro J. Fernandez Ruiz <alejandro_perez@dif.um.es, pedroj.fernandez@dif.um.es>

---

Member Function Documentation

auto_ptr< Proposal > openikev2::CryptoControllerImpl::selectBestTransfroms

(

Proposal &

proposal

)

[protected, virtual]

Generates a Proposal with the best of the contained Transforms for each type.

Parameters:

proposal

Proposal

Returns:

A proposal containing the best Transforms for each type

virtual auto_ptr<DiffieHellman> openikev2::CryptoControllerImpl::getDiffieHellman

(

Enums::DH_ID

group

)

[pure virtual]

Creates a new DiffieHellman object.

Parameters:

group

DiffieHellman group

Returns:

A new DiffieHellman object

virtual auto_ptr<Cipher> openikev2::CryptoControllerImpl::getCipher	(	Proposal &	proposal,
		auto_ptr< ByteArray >	encr_key,
		auto_ptr< ByteArray >	integ_key
	)			[pure virtual]

Creates a new Cipher object.

Parameters:

	proposal	Proposal containing the ENCR and INTEG transforms
	encr_key	Encryption key
	integ_key	Integrity key

Returns:

A new Cipher

virtual auto_ptr<Random> openikev2::CryptoControllerImpl::getRandom

(

)

[pure virtual]

Creates a new Random object.

Returns:

A new Random object

virtual auto_ptr<PseudoRandomFunction> openikev2::CryptoControllerImpl::getPseudoRandomFunction

(

Transform &

prf_transform

)

[pure virtual]

Creates a new PseudoRandomFunction object.

Parameters:

prf_transform

PRF tranform

Returns:

A new PseudoRandomFunction object

virtual auto_ptr<KeyRing> openikev2::CryptoControllerImpl::getKeyRing	(	Proposal &	proposal,
		const PseudoRandomFunction &	prf
	)			[pure virtual]

Creates a new KeyRing object.

Parameters:

	proposal	Proposal containing all the transforms
	prf	PRF to be used

Returns:

A new KeyRing object

virtual auto_ptr<Payload_NOTIFY> openikev2::CryptoControllerImpl::generateCookie

(

Message &

message

)

[pure virtual]

Creates a new cookie.

Parameters:

message

Full IKE_SA_INIT request message

Returns:

A new COOKIE notify payload containing the new generated cookie

auto_ptr< Proposal > openikev2::CryptoControllerImpl::chooseProposal	(	Payload_SA &	received_payload_sa,
		Proposal &	desired_proposal
	)			[virtual]

Creates a new Proposal containing the matching selection between a received Payload_SA and a desired Proposal.

Parameters:

	received_payload_sa	Received Payload_SA
	desired_proposal	Our desired Proposal

Returns:

A new negociated Proposal

---