Inheritance diagram for ProtocolPP::jrsa:

Collaboration diagram for ProtocolPP::jrsa:

Public Member Functions
	jrsa (std::shared_ptr< InterfacePP::jlogger > &logger)

	jrsa (int bitsize, rsapadtype_t padding, std::shared_ptr< InterfacePP::jlogger > &logger)

	jrsa (int bitsize, rsapadtype_t padding, CryptoPP::RSA::PrivateKey &PRVKey, CryptoPP::RSA::PublicKey &PUBKey, std::shared_ptr< InterfacePP::jlogger > &logger)

	jrsa (std::shared_ptr< jrsasa > &security)

virtual	~jrsa ()=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 key pair.

void	encrypt (std::shared_ptr< jarray< uint8_t >> &data, std::shared_ptr< jarray< uint8_t >> &ciphertext)

void	decrypt (std::shared_ptr< jarray< uint8_t >> &ciphertext, std::shared_ptr< jarray< uint8_t >> &data)

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

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

void	get_security (std::shared_ptr< jrsasa > &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, jarray< uint8_t > &hdr)

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)

	jrsa (jrsa &jrsa)=delete

	jrsa (const jrsa &jrsa)=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

◆ jrsa() [1/4]

ProtocolPP::jrsa::jrsa ( std::shared_ptr< InterfacePP::jlogger > & logger )

explicit

Standard constructor with default values bitsize=3072 padding=PKCS1_5

Parameters

logger - logging object

◆ jrsa() [2/4]

ProtocolPP::jrsa::jrsa	(	int	bitsize,
		rsapadtype_t	padding,
		std::shared_ptr< InterfacePP::jlogger > &	logger
	)

Standard constructor

Parameters

bitsize	- size of the private key
padding	- padding types (PKCS1_5 and PSS)
logger	- logging object

◆ jrsa() [3/4]

ProtocolPP::jrsa::jrsa	(	int	bitsize,
		rsapadtype_t	padding,
		CryptoPP::RSA::PrivateKey &	PRVKey,
		CryptoPP::RSA::PublicKey &	PUBKey,
		std::shared_ptr< InterfacePP::jlogger > &	logger
	)

Standard constructor

Parameters

bitsize	- size of the private key
padding	- padding types (PKCS1_5 and PSS)
PRVKey	- RSA private key
PUBKey	- RSA public key
logger	- logging object

◆ jrsa() [4/4]

ProtocolPP::jrsa::jrsa ( std::shared_ptr< jrsasa > & security )

explicit

Standard constructor

Parameters

security - security association for RSA

Member Function Documentation

◆ decap_packet()

void ProtocolPP::jrsa::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 packet
output	- decapsulated packet

Implements ProtocolPP::jprotocol.

◆ decrypt()

void ProtocolPP::jrsa::decrypt	(	std::shared_ptr< jarray< uint8_t >> &	ciphertext,
		std::shared_ptr< jarray< uint8_t >> &	data
	)

Decrypt the data

Parameters

ciphertext	- encrypted data
data	- decrypted data

◆ encap_packet()

void ProtocolPP::jrsa::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.

◆ encrypt()

void ProtocolPP::jrsa::encrypt	(	std::shared_ptr< jarray< uint8_t >> &	data,
		std::shared_ptr< jarray< uint8_t >> &	ciphertext
	)

Encrypt the data

Parameters

data	- data to encrypt
ciphertext	- encrypted data

◆ get_field() [1/2]

template<typename T >

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

virtual

Returns the version field RSA object

RSA Get Fields
field type	field name	Example
rsapadtype_t	RSAPAD	rsapadtype_t rsapad = get_field<rsapadtype_t>(field_t::RSAPAD)
int	BITSIZE	int bitsize = get_field<int>(field_t::BITSIZE)
CryptoPP::RSA::PrivateKey	PRVKEY	CryptoPP::RSA::PrivateKey prvkey = get_field<CryptoPP::RSA::PrivateKey>(field_t::PRVKEY)
CryptoPP::RSA::PublicKey	PUBKEY	CryptoPP::RSA::PublicKey pubkey = get_field<CryptoPP::RSA::PublicKey>(field_t::PUBKEY)
std::pair<CryptoPP::RSA::PrivateKey, CryptoPP::RSA::PublicKey>	KEYPAIR	shared_ptr<std::pair<CryptoPP::RSA::PrivateKey, CryptoPP::RSA::PublicKey> keypair = get_field<std::pair<CryptoPP::RSA::PrivateKey, CryptoPP::RSA::PublicKey>>(field_t::KEYPAIR)

Parameters

field - field to retrieve from the IP security association

Returns: field of the IP security association

Reimplemented from ProtocolPP::jprotocol.

◆ get_field() [2/2]

uint64_t ProtocolPP::jrsa::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::jrsa::get_hdr ( )

virtual

Not used in this protocol

Returns: empty array

Implements ProtocolPP::jprotocol.

◆ get_security()

void ProtocolPP::jrsa::get_security ( std::shared_ptr< jrsasa > & sec )

get_security

Parameters

sec	- Shared pointer to hold the security association

◆ set_field() [1/2]

template<typename T >

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

Allows the user to update the field RSA object

RSA Set Fields
field type	field name	Example
rsapadtype_t	RSAPAD	set_field<rsapadtype_t>(field_t::RSAPAD, rsapadtype_t::PKCS15)
int	BITSIZE	set_field<int>(field_t::BITSIZE, bitsize)

Parameters

field	- field to update the IP security association
fieldval	- value to update the IP security association

◆ set_field() [2/2]

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

virtual

Not used in this protocol

Parameters

hdr	- header of the packet

Implements ProtocolPP::jprotocol.

◆ sign()

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

Sign the data

Parameters

data	- Data to sign using the pad type
signature	- Generated signature

◆ to_json()

void ProtocolPP::jrsa::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::jrsa::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::jrsa::verify ( std::shared_ptr< jarray< uint8_t >> & signature )

Verify the data

Parameters

signature - Signature to verify using the pad type returns result of the signature verification in the status word

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

include/jrsa.h

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ jrsa() [1/4]

◆ jrsa() [2/4]

◆ jrsa() [3/4]

◆ jrsa() [4/4]

Member Function Documentation

◆ decap_packet()

◆ decrypt()

◆ encap_packet()

◆ encrypt()

◆ get_field() [1/2]

◆ get_field() [2/2]

◆ get_hdr()

◆ get_security()

◆ set_field() [1/2]

◆ set_field() [2/2]

◆ set_hdr()

◆ sign()

◆ to_json()

◆ to_xml()

◆ verify()