Inheritance diagram for ProtocolPP::jlms:

Collaboration diagram for ProtocolPP::jlms:

Public Member Functions
	jlms (std::shared_ptr< jrand > &rand)

	jlms (std::shared_ptr< jrand > &rand, const char alg, const char otsalg, int treelvls)

	jlms (std::shared_ptr< jrand > &rand, std::shared_ptr< jlmsa > &security)

virtual	~jlms ()=default
	default

void	gen_keypair ()
	Generate a LMS key pair and place in security association.

void	sign (std::shared_ptr< jarray< uint8_t >> &message, std::shared_ptr< jarray< uint8_t >> &lms_sig)

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

void	get_security (std::shared_ptr< jlmsa > &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)

jarray< uint8_t >	get_hdr ()

uint64_t	get_field (field_t field)

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

void	encap_packet (std::shared_ptr< jarray< uint8_t >> &input, std::shared_ptr< jarray< uint8_t >> &output)
	Not used in this protocol.

void	decap_packet (std::shared_ptr< jarray< uint8_t >> &input, std::shared_ptr< jarray< uint8_t >> &output)
	Not used in this protocol.

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

Static Public Member Functions
static bool	rand (void *output, size_t len)

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)

Additional Inherited Members
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

◆ jlms() [1/3]

ProtocolPP::jlms::jlms ( std::shared_ptr< jrand > & rand )

explicit

Standard constructor

Parameters

rand	- pseudorandom with uniform distribution

◆ jlms() [2/3]

ProtocolPP::jlms::jlms	(	std::shared_ptr< jrand > &	rand,
		const char *	alg,
		const char *	otsalg,
		int	treelvls
	)

Standard constructor with XMSS type

Parameters

rand	- pseudorandom with uniform distribution
alg	- LMS algorithm type. Must match otsalg in length equal to treelvls. Ex: "LMS_SHA256_M32_H5,LMS_SHA256_M32_H10"
otsalg	- LMSOTS algorithm type. Must match alg in length equal to treelvls. Ex: "PLMOTS_SHA256_N32_W1,PLMOTS_SHA256_N32_W2"
treelvls	- number of tree levels

◆ jlms() [3/3]

ProtocolPP::jlms::jlms	(	std::shared_ptr< jrand > &	rand,
		std::shared_ptr< jlmsa > &	security
	)

Constructor with jlmsa security association

Parameters

rand	- pseudorandom with uniform distribution
security	- LMS security association

Member Function Documentation

◆ get_field() [1/2]

uint64_t ProtocolPP::jlms::get_field ( field_t field )

virtual

Retrieve the field from the LMS

Parameters

field - field to return

Returns: field

Reimplemented from ProtocolPP::jprotocol.

◆ get_field() [2/2]

uint64_t ProtocolPP::jlms::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::jlms::get_hdr ( )

virtual

Not used in this protocol

Returns: empty array

Implements ProtocolPP::jprotocol.

◆ get_security()

void ProtocolPP::jlms::get_security ( std::shared_ptr< jlmsa > & sec )

get_security

Parameters

sec	- Shared pointer to hold the security association

◆ set_field()

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

virtual

Not used in this protocol

Parameters

field	- field to update
value	- new value of the field

Implements ProtocolPP::jprotocol.

◆ set_hdr()

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

virtual

Not used in this protocol

Parameters

hdr	- header of the packet

Implements ProtocolPP::jprotocol.

◆ sign()

void ProtocolPP::jlms::sign	(	std::shared_ptr< jarray< uint8_t >> &	message,
		std::shared_ptr< jarray< uint8_t >> &	lms_sig
	)

Generate a LMS signature and update LMS private key

Parameters

message	- Message to sign with LMS
lms_sig	- LMS Signature

◆ to_json()

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

virtual

Prints the protocol as an JSON object

Parameters

myjson	- JSON object to print with
direction	- randomization
indent	- indentation for JSON output

Implements ProtocolPP::jprotocol.

◆ to_xml()

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

virtual

Prints the protocol as an XML object

Parameters

myxml	- XMLPrinter object to print with
direction	- randomization

Implements ProtocolPP::jprotocol.

◆ verify()

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

Verify the LMS signature

Parameters

data	- Message and Signature used to generate the signature concatenated as message \|\| signature

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

jlms/include/jlms.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ jlms() [1/3]

◆ jlms() [2/3]

◆ jlms() [3/3]

Member Function Documentation

◆ get_field() [1/2]

◆ get_field() [2/2]

◆ get_hdr()

◆ get_security()

◆ set_field()

◆ set_hdr()

◆ sign()

◆ to_json()

◆ to_xml()

◆ verify()