Public Types
using	serializedBuffer = sBuffer< X< Algo, lime::Xtype::publicKey >::ssize()+X< Algo, lime::Xtype::privateKey >::ssize()+K< Algo, lime::Ktype::publicKey >::ssize()+K< Algo, lime::Ktype::privateKey >::ssize()+K< Algo, lime::Ktype::cipherText >::ssize()>

using	serializedPublicBuffer = std::array< uint8_t, X< Algo, lime::Xtype::publicKey >::ssize()+K< Algo, lime::Ktype::publicKey >::ssize()+K< Algo, lime::Ktype::cipherText >::ssize()>

Public Member Functions
	ARsKey (const Xpair< typename Algo::EC > &ecDHs, const Kpair< typename Algo::KEM > &kemDHs, const K< typename Algo::KEM, lime::Ktype::cipherText > &kemCTs)

	ARsKey (const SignedPreKey< Algo > &SPk)

	ARsKey (const Xpair< typename Algo::EC > &ecDHs, const Kpair< typename Algo::KEM > &kemDHs)

	ARsKey (const X< typename Algo::EC, lime::Xtype::publicKey > &ECPublic, const X< typename Algo::EC, lime::Xtype::privateKey > &ECPrivate, const K< typename Algo::KEM, lime::Ktype::publicKey > &KEMPublic, const K< typename Algo::KEM, lime::Ktype::privateKey > &KEMPrivate, const K< typename Algo::KEM, lime::Ktype::cipherText > &KEMCT)

	ARsKey ()

	ARsKey (const serializedBuffer &DHs)

void	setEC (const X< typename Algo::EC, lime::Xtype::publicKey > &ECPublic, const X< typename Algo::EC, lime::Xtype::privateKey > &ECPrivate)
	Set Ec key pair only: used to update this part without touching the KEM one. More...

X< typename Algo::EC, lime::Xtype::privateKey > &	ECPrivateKey (void)

const X< typename Algo::EC, lime::Xtype::publicKey > &	ECPublicKey (void) const

K< typename Algo::KEM, lime::Ktype::privateKey > &	KEMPrivateKey (void)

const K< typename Algo::KEM, lime::Ktype::publicKey > &	KEMPublicKey (void) const

K< typename Algo::KEM, lime::Ktype::cipherText > &	KEMCipherText (void)

serializedBuffer	serialize (void) const
	Serialize the key pair (to store in DB): First the public value, then the private one, then the cipherText. More...

std::vector< uint8_t >	serializePublic (void) const
	Serialize the public part only to insert in the DR message header: EC public \|\| KEM public \|\| KEM ciphertext. More...

std::vector< uint8_t >	serializeECPublic (void) const
	Serialize the EC public part only to insert in the DR message header when we avoid sending the KEM part. More...

std::vector< uint8_t >	getKEMIndex (void) const
	Index is a hash of KEM public key/Cipher Text to identify it without sending/storing it all. More...

Static Public Member Functions
static constexpr size_t	serializedSize (void)

static constexpr size_t	serializedPublicSize (void)

Member Typedef Documentation

template<typename Algo >

using lime::ARsKey< Algo, true >::serializedBuffer = sBuffer< X<Algo, lime::Xtype::publicKey>::ssize() + X<Algo, lime::Xtype::privateKey>::ssize() + K<Algo, lime::Ktype::publicKey>::ssize() + K<Algo, lime::Ktype::privateKey>::ssize() + K<Algo, lime::Ktype::cipherText>::ssize()>

template<typename Algo >

using lime::ARsKey< Algo, true >::serializedPublicBuffer = std::array<uint8_t, X<Algo, lime::Xtype::publicKey>::ssize() + K<Algo, lime::Ktype::publicKey>::ssize() + K<Algo, lime::Ktype::cipherText>::ssize()>

Constructor & Destructor Documentation

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey	(	const Xpair< typename Algo::EC > &	ecDHs,
		const Kpair< typename Algo::KEM > &	kemDHs,
		const K< typename Algo::KEM, lime::Ktype::cipherText > &	kemCTs
	)

inline

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey ( const SignedPreKey< Algo > & SPk )

inline

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey	(	const Xpair< typename Algo::EC > &	ecDHs,
		const Kpair< typename Algo::KEM > &	kemDHs
	)

inline

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey	(	const X< typename Algo::EC, lime::Xtype::publicKey > &	ECPublic,
		const X< typename Algo::EC, lime::Xtype::privateKey > &	ECPrivate,
		const K< typename Algo::KEM, lime::Ktype::publicKey > &	KEMPublic,
		const K< typename Algo::KEM, lime::Ktype::privateKey > &	KEMPrivate,
		const K< typename Algo::KEM, lime::Ktype::cipherText > &	KEMCT
	)

inline

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey ( )

inline

template<typename Algo >

lime::ARsKey< Algo, true >::ARsKey ( const serializedBuffer & DHs )

inline

Member Function Documentation

template<typename Algo >

X<typename Algo::EC, lime::Xtype::privateKey>& lime::ARsKey< Algo, true >::ECPrivateKey ( void )

inline

template<typename Algo >

const X<typename Algo::EC, lime::Xtype::publicKey>& lime::ARsKey< Algo, true >::ECPublicKey ( void ) const

inline

template<typename Algo >

std::vector<uint8_t> lime::ARsKey< Algo, true >::getKEMIndex ( void ) const

inline

Index is a hash of KEM public key/Cipher Text to identify it without sending/storing it all.

template<typename Algo >

K<typename Algo::KEM, lime::Ktype::cipherText>& lime::ARsKey< Algo, true >::KEMCipherText ( void )

inline

template<typename Algo >

K<typename Algo::KEM, lime::Ktype::privateKey>& lime::ARsKey< Algo, true >::KEMPrivateKey ( void )

inline

template<typename Algo >

const K<typename Algo::KEM, lime::Ktype::publicKey>& lime::ARsKey< Algo, true >::KEMPublicKey ( void ) const

inline

template<typename Algo >

serializedBuffer lime::ARsKey< Algo, true >::serialize ( void ) const

inline

Serialize the key pair (to store in DB): First the public value, then the private one, then the cipherText.

template<typename Algo >

static constexpr size_t lime::ARsKey< Algo, true >::serializedPublicSize ( void )

inlinestatic

template<typename Algo >

static constexpr size_t lime::ARsKey< Algo, true >::serializedSize ( void )

inlinestatic

template<typename Algo >

std::vector<uint8_t> lime::ARsKey< Algo, true >::serializeECPublic ( void ) const

inline

Serialize the EC public part only to insert in the DR message header when we avoid sending the KEM part.

template<typename Algo >

std::vector<uint8_t> lime::ARsKey< Algo, true >::serializePublic ( void ) const

inline

Serialize the public part only to insert in the DR message header: EC public || KEM public || KEM ciphertext.

template<typename Algo >

void lime::ARsKey< Algo, true >::setEC	(	const X< typename Algo::EC, lime::Xtype::publicKey > &	ECPublic,
		const X< typename Algo::EC, lime::Xtype::privateKey > &	ECPrivate
	)

inline

Set Ec key pair only: used to update this part without touching the KEM one.

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

/tmp/B.4283tfon/BUILD/lime-5.4.38-build/lime-5.4.38/src/lime_double_ratchet.hpp

Public Types

Public Member Functions

Static Public Member Functions

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation