Inheritance diagram for ProtocolPP::jecdsaf:

Collaboration diagram for ProtocolPP::jecdsaf:

Public Member Functions
	jecdsaf (ike_hash_t hash, Botan::OID curve, std::shared_ptr< InterfacePP::jlogger > &logger)

	jecdsaf (std::shared_ptr< jecdsafsa > &security)

virtual	~jecdsaf ()=default
	Standard deconstructor.

template<typename T >
void	set_field (field_t field, T fieldval)

template<typename T >
T	get_field (field_t field)

void	gen_keypair ()
	Generate a public key pair.

void	sign (std::shared_ptr< jarray< uint8_t > > &data, std::shared_ptr< jarray< uint8_t > > &signature)

void	verify (std::shared_ptr< jarray< uint8_t > > &data)

void	get_security (std::shared_ptr< jecdsafsa > &sec)

void	to_xml (tinyxml2::XMLPrinter &myxml, direction_t direction)

void	to_json (std::ofstream &myjson, direction_t direction, std::string &indent)

void	set_hdr (jarray< uint8_t > &hdr)

void	set_field (field_t field, uint64_t value)

void	set_prvkey (Botan::ECDSA_PrivateKey &fieldval)

void	set_pubkey (Botan::ECDSA_PublicKey &fieldval)

jarray< uint8_t >	get_hdr ()

uint64_t	get_field (field_t field, jarray< uint8_t > &hdr)

Botan::ECDSA_PrivateKey	get_prvkey ()

Botan::ECDSA_PublicKey	get_pubkey ()

void	encap_packet (std::shared_ptr< jarray< uint8_t > > &input, std::shared_ptr< jarray< uint8_t > > &output)

void	decap_packet (std::shared_ptr< jarray< uint8_t > > &input, std::shared_ptr< jarray< uint8_t > > &output)

	jecdsaf (jecdsaf &jecdsaf)=delete

	jecdsaf (const jecdsaf &jecdsaf)=delete

Public Member Functions inherited from ProtocolPP::jprotocol
	jprotocol (direction_t dir)

	jprotocol (direction_t dir, std::string &file)

	jprotocol (direction_t dir, std::shared_ptr< jrand > &rand)

	jprotocol (direction_t dir, std::shared_ptr< jrand > &rand, std::string &file)

virtual	~jprotocol ()
	Standard deconstructor.

virtual void	encap_packet (std::shared_ptr< jarray< uint8_t > > &output)

virtual void	decap_packet (std::shared_ptr< jarray< uint8_t > > &input)

bool	hasfile ()

uint32_t	get_status ()

jarray< uint8_t >	checksum (iana_t prot, direction_t dir, jarray< uint8_t > &check, uint32_t offset=0)

jarray< uint8_t >	pad (pad_t padtype, uint32_t len)

	jprotocol (jprotocol &jprotocol)=delete

	jprotocol (const jprotocol &jprotocol)=delete

Additional Inherited Members
Static Public Member Functions inherited from ProtocolPP::jprotocol
const static std::string	currentDateTime ()

static std::string	str_status (uint32_t status)

static jarray< uint8_t >	to_array (uint8_t input)

static jarray< uint8_t >	to_array (uint16_t input)

static jarray< uint8_t >	to_array (uint32_t input)

static jarray< uint8_t >	to_array (uint64_t input)

static uint8_t	to_u8 (jarray< uint8_t > src_array)

static uint16_t	to_u16 (jarray< uint8_t > src_array)

static uint32_t	to_u32 (jarray< uint8_t > src_array)

static uint64_t	to_u64 (jarray< uint8_t > src_array)

static uint32_t	fnv_hash (std::shared_ptr< jarray< uint8_t > > &header, jarray< uint8_t > &mask, uint32_t hdrlen)

Protected Member Functions inherited from ProtocolPP::jprotocol
template<typename T , typename TE >
std::shared_ptr< jreplay< T, TE > >	update_replay (protocol_t prot, T &seqnum, TE &extseq, bool usext, uint32_t size)

template<typename T , typename TE >
std::shared_ptr< jreplay< T, TE > >	update_replay (protocol_t prot, T &seqnum, TE &extseq, bool usext, uint32_t size, jarray< uint8_t > &window)

void	update_status (uint32_t stat)

void	get_data (std::shared_ptr< jarray< uint8_t > > &data)

void	put_data (std::shared_ptr< jarray< uint8_t > > &wdata)

void	encryptdat (std::shared_ptr< jarray< uint8_t > > &red, std::shared_ptr< jarray< uint8_t > > &black)

void	decryptdat (std::shared_ptr< jarray< uint8_t > > &black, std::shared_ptr< jarray< uint8_t > > &red)

uint32_t	roundup (uint32_t value, uint32_t mult)

Protected Attributes inherited from ProtocolPP::jprotocol
direction_t	m_dir
	direction of processing

uint32_t	m_status

std::shared_ptr< jrand >	m_rand
	random data generator passed into constructor

std::string	m_filename
	file input string for this protocol

std::fstream	m_file
	input file stream object for this protocol

endian_t	m_endian
	endianess string for this protocol

Constructor & Destructor Documentation

◆ jecdsaf() [1/2]

ProtocolPP::jecdsaf::jecdsaf	(	ike_hash_t	hash,
		Botan::OID	curve,
		std::shared_ptr< InterfacePP::jlogger > &	logger
	)

ECDSA Fp Constructor for named type (see /ref jenum)

Parameters

hash	- hash type for curve
curve	- Name of the OID curve
logger	- logging object

◆ jecdsaf() [2/2]

ProtocolPP::jecdsaf::jecdsaf ( std::shared_ptr< jecdsafsa > & security )

explicit

ECDSA Fp Constructor for named type (see /ref jenum)

Parameters

security - ECDSA Security Association

Member Function Documentation

◆ decap_packet()

void ProtocolPP::jecdsaf::decap_packet	(	std::shared_ptr< jarray< uint8_t > > &	input,
		std::shared_ptr< jarray< uint8_t > > &	output
	)

virtual

Not used in this protocol

Parameters

input	- encapsulated data
output	- decapsulated packet

Implements ProtocolPP::jprotocol.

◆ encap_packet()

void ProtocolPP::jecdsaf::encap_packet	(	std::shared_ptr< jarray< uint8_t > > &	input,
		std::shared_ptr< jarray< uint8_t > > &	output
	)

virtual

Not used in this protocol

Parameters

input	- data to encapsulate
output	- encapsulated packet

Implements ProtocolPP::jprotocol.

◆ get_field() [1/2]

template<typename T >

T ProtocolPP::jecdsaf::get_field ( field_t field )

virtual

Returns the version field of the ECDSA object

ECDSA Get Fields
field type	field name	Example
int	BITSIZE	int bitsize = set_field<int>(field_t::BITSIZE)
ike_hash_t	IKEHASH	ike_hash_t hash = get_field<ike_hash_t>(field_t::IKEHASH)
Botn::ECDSA_PublicKey	PUBKEY	Botan::ECDSA_PublicKey pubkey = get_field<Botn::ECDSA_PublicKey>(field_t::PUBKEY)

Parameters

field - field to retrieve from the ECDSA object

Returns: field of the ECDSA object

Reimplemented from ProtocolPP::jprotocol.

◆ get_field() [2/2]

uint64_t ProtocolPP::jecdsaf::get_field	(	field_t	field,
		jarray< uint8_t > &	hdr
	)

virtual

Not used in this protocol

Returns: 0

Implements ProtocolPP::jprotocol.

◆ get_hdr()

jarray< uint8_t > ProtocolPP::jecdsaf::get_hdr ( )

virtual

Not used in this protocol

Returns: empty array

Implements ProtocolPP::jprotocol.

◆ get_prvkey()

Botan::ECDSA_PrivateKey ProtocolPP::jecdsaf::get_prvkey ( )

Returns: SHA-256 Private key for ECDSA

◆ get_pubkey()

Botan::ECDSA_PublicKey ProtocolPP::jecdsaf::get_pubkey ( )

Returns: SHA-256 Public key for ECDSA

◆ get_security()

void ProtocolPP::jecdsaf::get_security ( std::shared_ptr< jecdsafsa > & sec )

get_security

Parameters

sec	- Shared pointer to hold the security association

◆ set_field() [1/2]

template<typename T >

void ProtocolPP::jecdsaf::set_field	(	field_t	field,
		T	fieldval
	)

Allows the user to update the ECDSA object

ECDSA Set Fields
field type	field name	Example
int	BITSIZE	set_field<int>(field_t::BITSIZE, size)
ike_hash_t	IKEHASH	set_field<ike_hash_t>(field_t::IKEHASH, hash)
Botan::OID	CURVE	set_field<Botan::OID>(field_t::CURVE, curve)

Parameters

field	- field to update for ECDSA
fieldval	- value to update for ECDSA

◆ set_field() [2/2]

void ProtocolPP::jecdsaf::set_field	(	field_t	field,
		uint64_t	value
	)

virtual

Not used in this protocol

Parameters

field	- field to update
value	- new value for the field

Implements ProtocolPP::jprotocol.

◆ set_hdr()

void ProtocolPP::jecdsaf::set_hdr ( jarray< uint8_t > & hdr )

virtual

Not used in this protocol

Parameters

hdr	- header of the packet

Implements ProtocolPP::jprotocol.

◆ set_prvkey()

void ProtocolPP::jecdsaf::set_prvkey ( Botan::ECDSA_PrivateKey & fieldval )

Parameters

fieldval - new SHA-256 private key for the field

◆ set_pubkey()

void ProtocolPP::jecdsaf::set_pubkey ( Botan::ECDSA_PublicKey & fieldval )

Parameters

fieldval - new SHA-256 public key for the field

◆ sign()

void ProtocolPP::jecdsaf::sign	(	std::shared_ptr< jarray< uint8_t > > &	data,
		std::shared_ptr< jarray< uint8_t > > &	signature
	)

Generate a public key pair

Parameters

data	- data to sign
signature	- Signature generated from private key and data

◆ to_json()

void ProtocolPP::jecdsaf::to_json	(	std::ofstream &	myjson,
		direction_t	direction,
		std::string &	indent
	)

virtual

Prints the protocol object in JSON

Parameters

myjson	- JSON object to print to
direction	- randomzation
indent	- indentation for JSON output

Implements ProtocolPP::jprotocol.

◆ to_xml()

void ProtocolPP::jecdsaf::to_xml	(	tinyxml2::XMLPrinter &	myxml,
		direction_t	direction
	)

virtual

Prints the protocol object in XML

Parameters

myxml	- XMLPrinter object to print to
direction	- randomzation

Implements ProtocolPP::jprotocol.

◆ verify()

void ProtocolPP::jecdsaf::verify ( std::shared_ptr< jarray< uint8_t > > & data )

Verify the signature using the received public key

Parameters

data	- data and signature concatenated to verify (data \|\| signature) returns results of signature verification in status word

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

include/jecdsaf.h

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ jecdsaf() [1/2]

◆ jecdsaf() [2/2]

Member Function Documentation

◆ decap_packet()

◆ encap_packet()

◆ get_field() [1/2]

◆ get_field() [2/2]

◆ get_hdr()

◆ get_prvkey()

◆ get_pubkey()

◆ get_security()

◆ set_field() [1/2]

◆ set_field() [2/2]

◆ set_hdr()

◆ set_prvkey()

◆ set_pubkey()

◆ sign()

◆ to_json()

◆ to_xml()

◆ verify()