#include <givintrsa.h>

Inheritance diagram for IntRSADom< RandIter >:

Public Types
typedef IntFactorDom< RandIter > ::Element	Element
typedef IntFactorDom< RandIter > ::random_generator	random_generator
typedef Integer	Rep
Public Member Functions
	IntRSADom (bool fi=false, RandIter g=RandIter())
	IntRSADom (const long s, bool fi=false, RandIter g=RandIter())
	IntRSADom (const long p, const long q, bool fi=false, RandIter g=RandIter())
	IntRSADom (const Element &n, const Element &e, const Element &d)
	IntRSADom (const Element &n, const Element &e)
const Element &	getn () const
const Element &	gete () const
const Element &	getd () const
std::ostream &	encipher (std::ostream &, std::istream &) const
std::ostream &	decipher (std::ostream &, std::istream &)
Element &	strong_prime (random_generator &g, long psize, Element &p) const
void	keys_gen (random_generator &g, long psize, long qsize, Element &n, Element &e, Element &d, Element &p, Element &q) const
void	keys_gen (random_generator &g, long psize, long qsize, Element &n, Element &e, Element &d) const
long	log (const Element &n, const long) const
std::ostream &	ecriture_str (std::ostream &, const Element &) const
std::ostream &	ecriture_str_last (std::ostream &, const Element &) const
std::ostream &	ecriture_Int (std::ostream &, const Element &) const
Element &	point_break (Element &u)
Rep &	factor (Rep &r, const Rep &n, unsigned long loops=0) const
Rep &	iffactorprime (Rep &r, const Rep &n, unsigned long loops=0) const
Rep &	primefactor (Rep &r, const Rep &n) const
template<class Container1 , class Container2 >
bool	set (Container1 &setint, Container2 &setpwd, const Rep &a, unsigned long loops=0) const
	Factors with primes.
template<class Container >
void	set (Container &, const Rep &) const
template<class Container >
void	Erathostene (Container &, const Rep &) const
Rep &	Erathostene (Rep &, const Rep &p) const
	returns a small factor
template<class Container , class Cont2 , class Cont3 >
Container &	divisors (Container &L, const Cont2 &Lf, const Cont3 &Le) const
template<class Container >
Container &	divisors (Container &, const Rep &) const
Rep &	Pollard (const RandIter &, Rep &, const Rep &n, unsigned long threshold=0) const
Rep &	Lenstra (const RandIter &, Rep &, const Rep &n, const Rep &B1=10000000, const unsigned long curves=30) const
std::ostream &	write (std::ostream &o, const Rep &n) const
template<class Array >
std::ostream &	write (std::ostream &o, Array &, const Rep &n) const
std::ostream &	write (std::ostream &o) const
std::ostream &	write (std::ostream &o, const Rep &n) const
int	isprime (const Rep &n, int r=_GIVARO_ISPRIMETESTS_) const
unsigned int	isprimepower (Rep &, const Rep &) const
template<class RandIter >
unsigned int	Miller (RandIter &g, const Rep &n=_GIVARO_ISPRIMETESTS_) const
template<class RandIter >
Rep &	test_Lehmann (RandIter &g, Rep &, const Rep &n=_GIVARO_ISPRIMETESTS_) const
template<class RandIter >
int	Lehmann (RandIter &g, const Rep &n=_GIVARO_ISPRIMETESTS_) const
int	isprime_Tabule (const int n) const
int	isprime_Tabule2 (const int n) const
Rep &	nextprime (Rep &, const Rep &, int r=_GIVARO_ISPRIMETESTS_) const
Rep &	prevprime (Rep &, const Rep &, int r=_GIVARO_ISPRIMETESTS_) const
Rep &	nextprimein (Rep &, int r=_GIVARO_ISPRIMETESTS_) const
Rep &	prevprimein (Rep &, int r=_GIVARO_ISPRIMETESTS_) const
int	local_prime (const Rep &n, int r=_GIVARO_ISPRIMETESTS_) const
int	operator== (const IntegerDom &) const
int	operator!= (const IntegerDom &) const
Rep &	init (Rep &a) const
Rep &	init (Rep &a, const Rep &b) const
Rep &	read (Rep &a, const long i) const
Rep &	read (Rep &a, const unsigned long i) const
Rep &	read (Rep &a, const int i) const
Rep &	read (Rep &a, const unsigned int i) const
std::istream &	read (std::istream &i)
std::istream &	read (std::istream &i, Rep &n) const
Rep &	convert (Rep &a, const Rep &b) const
template<class XXX >
XXX &	convert (XXX &x, const Rep &a) const
Rep &	assign (Rep &a, const Rep &b) const
const Rep &	access (const Rep &a) const
Rep &	mul (Rep &r, const Rep &a, const Rep &b) const
Rep &	div (Rep &r, const Rep &a, const Rep &b) const
Rep &	mod (Rep &r, const Rep &a, const Rep &b) const
Rep &	add (Rep &r, const Rep &a, const Rep &b) const
Rep &	sub (Rep &r, const Rep &a, const Rep &b) const
Rep &	divmod (Rep &q, Rep &r, const Rep &a, const Rep &b) const
Rep &	divexact (Rep &q, const Rep &a, const Rep &b) const
Rep &	mulin (Rep &r, const Rep &a) const
Rep &	divin (Rep &r, const Rep &a) const
Rep &	modin (Rep &r, const Rep &a) const
Rep &	addin (Rep &r, const Rep &a) const
Rep &	subin (Rep &r, const Rep &a) const
Rep &	axpy (Rep &r, const Rep &a, const Rep &b, const Rep &c) const
Rep &	maxpy (Rep &r, const Rep &a, const Rep &b, const Rep &c) const
Rep &	maxpyin (Rep &r, const Rep &a, const Rep &b) const
Rep &	axmy (Rep &r, const Rep &a, const Rep &b, const Rep &c) const
Rep &	axpyin (Rep &r, const Rep &a, const Rep &b) const
Rep &	axmyin (Rep &r, const Rep &a, const Rep &b) const
Rep &	neg (Rep &r, const Rep &a) const
Rep &	negin (Rep &r) const
Rep &	gcd (Rep &g, Rep &u, Rep &v, const Rep &a, const Rep &b) const
Rep &	gcd (Rep &g, const Rep &a, const Rep &b) const
Rep &	lcm (Rep &l, const Rep &a, const Rep &b) const
Rep &	lcmin (Rep &l, const Rep &a) const
Rep &	inv (Rep &u, const Rep &a, const Rep &b) const
Rep &	invin (Rep &u, const Rep &b) const
Rep &	pow (Rep &r, const Rep &n, const long l) const
Rep &	pow (Rep &r, const Rep &n, const unsigned long l) const
Rep &	pow (Rep &r, const Rep &n, const int l) const
Rep &	pow (Rep &r, const Rep &n, const unsigned int l) const
Rep &	sqrt (Rep &s, const Rep &n) const
Rep &	sqrt (Rep &s, Rep &r, const Rep &n) const
long	logp (const Rep &a, const Rep &p) const
Rep &	powmod (Rep &r, const Rep &n, const long e, const Rep &m) const
Rep &	powmod (Rep &r, const Rep &n, const Rep &e, const Rep &m) const
unsigned long	length (const Rep &a) const
int	sign (const Rep &a) const
bool	isZero (const Rep &a) const
bool	isOne (const Rep &a) const
bool	areEqual (const Rep &a, const Rep &b) const
bool	areNEqual (const Rep &a, const Rep &b) const
bool	isgeq (const Rep &a, const Rep &b) const
bool	isgeq (const long b, const Rep &a) const
bool	isgeq (const Rep &a, const long b) const
bool	isleq (const Rep &a, const Rep &b) const
bool	isleq (const long b, const Rep &a) const
bool	isleq (const Rep &a, const long b) const
bool	isgt (const Rep &a, const Rep &b) const
bool	isgt (const long b, const Rep &a) const
bool	isgt (const Rep &a, const long b) const
bool	islt (const Rep &a, const Rep &b) const
bool	islt (const long b, const Rep &a) const
bool	islt (const Rep &a, const long b) const
template<class RandIter >
Rep &	random (RandIter &, Rep &r, long s=1) const
template<class RandIter >
Rep &	random (RandIter &, Rep &r, const Rep &b) const
template<class RandIter >
Rep &	nonzerorandom (RandIter &, Rep &r, long s=1) const
template<class RandIter >
Rep &	nonzerorandom (RandIter &, Rep &r, const Rep &b) const
Data Fields
const Integer	one
const Integer	zero
Protected Attributes
bool	_fast_impl
RandIter	_g

Detailed Description

template<class RandIter = GivRandom>
class Givaro::IntRSADom< RandIter >

Examples:: examples/Integer/RSA_breaking.C, examples/Integer/RSA_decipher.C, examples/Integer/RSA_encipher.C, and examples/Integer/RSA_keys_generator.C.

Member Typedef Documentation

typedef IntFactorDom<RandIter>::Element Element

Reimplemented from IntegerDom.

typedef IntFactorDom<RandIter>::random_generator random_generator

Reimplemented from IntFactorDom< RandIter >.

typedef Integer Rep [inherited]

Reimplemented in IntNumTheoDom< RandIter >, and IntSqrtModDom< RandIter >.

Constructor & Destructor Documentation

IntRSADom	(	bool	fi = `false`,
		RandIter	g = `RandIter()`
	)		`[inline]`

IntRSADom	(	const long	s,
		bool	fi = `false`,
		RandIter	g = `RandIter()`
	)		`[inline]`

IntRSADom	(	const long	p,
		const long	q,
		bool	fi = `false`,
		RandIter	g = `RandIter()`
	)		`[inline]`

IntRSADom	(	const Element &	n,
		const Element &	e,
		const Element &	d
	)		`[inline]`

IntRSADom	(	const Element &	n,
		const Element &	e
	)		`[inline]`

Member Function Documentation

const Element& getn ( ) const [inline]

const Element& gete ( ) const [inline]

const Element& getd ( ) const [inline]

std::ostream & encipher	(	std::ostream &	o,
		std::istream &	in
	)		const

std::ostream & decipher	(	std::ostream &	o,
		std::istream &	in
	)

IntRSADom< RandIter >::Element & strong_prime	(	random_generator &	g,
		long	psize,
		Element &	p
	)		const

void keys_gen	(	random_generator &	g,
		long	psize,
		long	qsize,
		Element &	n,
		Element &	e,
		Element &	d,
		Element &	p,
		Element &	q
	)		const

void keys_gen	(	random_generator &	g,
		long	psize,
		long	qsize,
		Element &	n,
		Element &	e,
		Element &	d
	)		const

long log	(	const Element &	n,
		const long	b = `10`
	)		const

std::ostream & ecriture_str	(	std::ostream &	o,
		const Element &	n
	)		const

std::ostream & ecriture_str_last	(	std::ostream &	o,
		const Element &	n
	)		const

std::ostream & ecriture_Int	(	std::ostream &	o,
		const Element &	p
	)		const

IntRSADom< RandIter >::Element & point_break ( Element & u )

Rep& factor	(	Rep &	r,
		const Rep &	n,
		unsigned long	loops = `0`
	)		const `[inline, inherited]`

Rep& iffactorprime	(	Rep &	r,
		const Rep &	n,
		unsigned long	loops = `0`
	)		const `[inline, inherited]`

Rep& primefactor	(	Rep &	r,
		const Rep &	n
	)		const `[inline, inherited]`

bool set	(	Container1 &	setint,
		Container2 &	setpwd,
		const Rep &	a,
		unsigned long	loops = `0`
	)		const `[inherited]`

Factors with primes.

void set	(	Container &	Lf,
		const Rep &	n
	)		const `[inherited]`

void Erathostene	(	Container &	Lf,
		const Rep &	p
	)		const `[inherited]`

Rep& Erathostene	(	Rep &	,
		const Rep &	p
	)		const `[inherited]`

returns a small factor

Container & divisors	(	Container &	L,
		const Cont2 &	Lf,
		const Cont3 &	Le
	)		const `[inherited]`

Container & divisors	(	Container &	L,
		const Rep &	n
	)		const `[inherited]`

IntFactorDom< RandIter >::Rep & Pollard	(	const RandIter &	gen,
		Rep &	g,
		const Rep &	n,
		unsigned long	threshold = `0`
	)		const `[inherited]`

IntFactorDom< RandIter >::Rep & Lenstra	(	const RandIter &	gen,
		Rep &	g,
		const Rep &	n,
		const Rep &	B1 = `10000000`,
		const unsigned long	curves = `30`
	)		const `[inherited]`

std::ostream & write	(	std::ostream &	o,
		const Rep &	n
	)		const `[inherited]`

std::ostream & write	(	std::ostream &	o,
		Array &	Lf,
		const Rep &	n
	)		const `[inherited]`

std::ostream& write ( std::ostream & o ) const [inline, inherited]

Examples:: examples/Integer/lambda.C, examples/Integer/lambda_inv.C, examples/Integer/phi.C, examples/Integer/primitiveelement.C, and examples/Integer/probable_primroot.C.

std::ostream& write	(	std::ostream &	o,
		const Rep &	n
	)		const `[inline, inherited]`

int isprime	(	const Rep &	n,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inline, inherited]`

Examples:: examples/Integer/isprime.C, examples/Integer/nb_primes.C, and examples/Integer/ProbLucas.C.

unsigned int isprimepower	(	Rep &	q,
		const Rep &	u
	)		const `[inherited]`

Examples:: examples/Integer/ispower.C.

unsigned int Miller	(	RandIter &	g,
		const Rep &	n = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

IntPrimeDom::Rep & test_Lehmann	(	RandIter &	g,
		Rep &	r,
		const Rep &	n = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

int Lehmann	(	RandIter &	g,
		const Rep &	n = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

int isprime_Tabule ( const int n ) const [inherited]

int isprime_Tabule2 ( const int n ) const [inherited]

IntPrimeDom::Rep & nextprime	(	Rep &	n,
		const Rep &	p,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

IntPrimeDom::Rep & prevprime	(	Rep &	n,
		const Rep &	p,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

IntPrimeDom::Rep & nextprimein	(	Rep &	n,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

Examples:: examples/Integer/nb_primes.C, examples/Integer/nextprime.C, and examples/Polynomial/PolynomialCRT.C.

IntPrimeDom::Rep & prevprimein	(	Rep &	n,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inherited]`

Examples:: examples/Integer/prevprime.C.

int local_prime	(	const Rep &	n,
		int	r = `_GIVARO_ISPRIMETESTS_`
	)		const `[inline, inherited]`

int operator== ( const IntegerDom & ) const [inline, inherited]

int operator!= ( const IntegerDom & ) const [inline, inherited]

Rep& init ( Rep & a ) const [inline, inherited]

Rep& init	(	Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& read	(	Rep &	a,
		const long	i
	)		const `[inline, inherited]`

Rep& read	(	Rep &	a,
		const unsigned long	i
	)		const `[inline, inherited]`

Rep& read	(	Rep &	a,
		const int	i
	)		const `[inline, inherited]`

Rep& read	(	Rep &	a,
		const unsigned int	i
	)		const `[inline, inherited]`

std::istream& read ( std::istream & i ) [inline, inherited]

std::istream& read	(	std::istream &	i,
		Rep &	n
	)		const `[inline, inherited]`

Rep& convert	(	Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

XXX& convert	(	XXX &	x,
		const Rep &	a
	)		const `[inline, inherited]`

Rep& assign	(	Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

const Rep& access ( const Rep & a ) const [inline, inherited]

Rep& mul	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Examples:: examples/Integer/ilcm.C.

Rep& div	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& mod	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& add	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& sub	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Examples:: examples/Integer/ProbLucas.C.

Rep& divmod	(	Rep &	q,
		Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& divexact	(	Rep &	q,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& mulin	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Examples:: examples/Integer/ilcm.C, and examples/Integer/ProbLucas.C.

Rep& divin	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Examples:: examples/Integer/ilcm.C.

Rep& modin	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Examples:: examples/Integer/ProbLucas.C.

Rep& addin	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Examples:: examples/Integer/ProbLucas.C.

Rep& subin	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Rep& axpy	(	Rep &	r,
		const Rep &	a,
		const Rep &	b,
		const Rep &	c
	)		const `[inline, inherited]`

Rep& maxpy	(	Rep &	r,
		const Rep &	a,
		const Rep &	b,
		const Rep &	c
	)		const `[inline, inherited]`

Rep& maxpyin	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& axmy	(	Rep &	r,
		const Rep &	a,
		const Rep &	b,
		const Rep &	c
	)		const `[inline, inherited]`

Rep& axpyin	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& axmyin	(	Rep &	r,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& neg	(	Rep &	r,
		const Rep &	a
	)		const `[inline, inherited]`

Rep& negin ( Rep & r ) const [inline, inherited]

Rep& gcd	(	Rep &	g,
		Rep &	u,
		Rep &	v,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Examples:: examples/Integer/igcd.C, examples/Integer/igcdext.C, examples/Integer/ilcm.C, and examples/Integer/ProbLucas.C.

Rep& gcd	(	Rep &	g,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& lcm	(	Rep &	l,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Examples:: examples/Integer/ilcm.C.

Rep& lcmin	(	Rep &	l,
		const Rep &	a
	)		const `[inline, inherited]`

Examples:: examples/Integer/ilcm.C.

Rep& inv	(	Rep &	u,
		const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& invin	(	Rep &	u,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& pow	(	Rep &	r,
		const Rep &	n,
		const long	l
	)		const `[inline, inherited]`

Rep& pow	(	Rep &	r,
		const Rep &	n,
		const unsigned long	l
	)		const `[inline, inherited]`

Rep& pow	(	Rep &	r,
		const Rep &	n,
		const int	l
	)		const `[inline, inherited]`

Rep& pow	(	Rep &	r,
		const Rep &	n,
		const unsigned int	l
	)		const `[inline, inherited]`

Rep& sqrt	(	Rep &	s,
		const Rep &	n
	)		const `[inline, inherited]`

Rep& sqrt	(	Rep &	s,
		Rep &	r,
		const Rep &	n
	)		const `[inline, inherited]`

long logp	(	const Rep &	a,
		const Rep &	p
	)		const `[inline, inherited]`

Rep& powmod	(	Rep &	r,
		const Rep &	n,
		const long	e,
		const Rep &	m
	)		const `[inline, inherited]`

Examples:: examples/Integer/ProbLucas.C.

Rep& powmod	(	Rep &	r,
		const Rep &	n,
		const Rep &	e,
		const Rep &	m
	)		const `[inline, inherited]`

unsigned long length ( const Rep & a ) const [inline, inherited]

int sign ( const Rep & a ) const [inline, inherited]

bool isZero ( const Rep & a ) const [inline, inherited]

bool isOne ( const Rep & a ) const [inline, inherited]

bool areEqual	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool areNEqual	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool isgeq	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool isgeq	(	const long	b,
		const Rep &	a
	)		const `[inline, inherited]`

bool isgeq	(	const Rep &	a,
		const long	b
	)		const `[inline, inherited]`

bool isleq	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool isleq	(	const long	b,
		const Rep &	a
	)		const `[inline, inherited]`

bool isleq	(	const Rep &	a,
		const long	b
	)		const `[inline, inherited]`

bool isgt	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool isgt	(	const long	b,
		const Rep &	a
	)		const `[inline, inherited]`

bool isgt	(	const Rep &	a,
		const long	b
	)		const `[inline, inherited]`

bool islt	(	const Rep &	a,
		const Rep &	b
	)		const `[inline, inherited]`

bool islt	(	const long	b,
		const Rep &	a
	)		const `[inline, inherited]`

bool islt	(	const Rep &	a,
		const long	b
	)		const `[inline, inherited]`

Rep& random	(	RandIter &	,
		Rep &	r,
		long	s = `1`
	)		const `[inline, inherited]`

Examples:: examples/Integer/ProbLucas.C.

Rep& random	(	RandIter &	,
		Rep &	r,
		const Rep &	b
	)		const `[inline, inherited]`

Rep& nonzerorandom	(	RandIter &	,
		Rep &	r,
		long	s = `1`
	)		const `[inline, inherited]`

Rep& nonzerorandom	(	RandIter &	,
		Rep &	r,
		const Rep &	b
	)		const `[inline, inherited]`

Field Documentation

bool _fast_impl [protected]

RandIter _g [protected, inherited]

const Integer one [inherited]

const Integer zero [inherited]

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

Public Types

Public Member Functions

Data Fields