ge25519.h File Reference

#include "fe25519.h"
#include "sc25519.h"

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Go to the source code of this file.

Classes
struct	ge25519
struct	ge25519_p1p1
struct	ge25519_p2
struct	ge25519_niels
struct	ge25519_pniels

Macros
#define	ge25519   crypto_sign_ed25519_amd64_64_ge25519
#define	ge25519_base   crypto_sign_ed25519_amd64_64_ge25519_base
#define	ge25519_unpackneg_vartime   crypto_sign_ed25519_amd64_64_unpackneg_vartime
#define	ge25519_pack   crypto_sign_ed25519_amd64_64_pack
#define	ge25519_isneutral_vartime   crypto_sign_ed25519_amd64_64_isneutral_vartime
#define	ge25519_add   crypto_sign_ed25519_amd64_64_ge25519_add
#define	ge25519_double   crypto_sign_ed25519_amd64_64_ge25519_double
#define	ge25519_double_scalarmult_vartime   crypto_sign_ed25519_amd64_64_double_scalarmult_vartime
#define	ge25519_multi_scalarmult_vartime   crypto_sign_ed25519_amd64_64_ge25519_multi_scalarmult_vartime
#define	ge25519_scalarmult_base   crypto_sign_ed25519_amd64_64_scalarmult_base
#define	ge25519_p1p1_to_p2   crypto_sign_ed25519_amd64_64_ge25519_p1p1_to_p2
#define	ge25519_p1p1_to_p3   crypto_sign_ed25519_amd64_64_ge25519_p1p1_to_p3
#define	ge25519_add_p1p1   crypto_sign_ed25519_amd64_64_ge25519_add_p1p1
#define	ge25519_dbl_p1p1   crypto_sign_ed25519_amd64_64_ge25519_dbl_p1p1
#define	choose_t   crypto_sign_ed25519_amd64_64_choose_t
#define	ge25519_nielsadd2   crypto_sign_ed25519_amd64_64_ge25519_nielsadd2
#define	ge25519_nielsadd_p1p1   crypto_sign_ed25519_amd64_64_ge25519_nielsadd_p1p1
#define	ge25519_pnielsadd_p1p1   crypto_sign_ed25519_amd64_64_ge25519_pnielsadd_p1p1
#define	ge25519_p3   ge25519

Functions
void	ge25519_p1p1_to_p2 (ge25519_p2 *r, const ge25519_p1p1 *p)
void	ge25519_p1p1_to_p3 (ge25519_p3 *r, const ge25519_p1p1 *p)
void	ge25519_add_p1p1 (ge25519_p1p1 *r, const ge25519_p3 *p, const ge25519_p3 *q)
void	ge25519_dbl_p1p1 (ge25519_p1p1 *r, const ge25519_p2 *p)
void	choose_t (ge25519_niels *t, unsigned long long pos, signed long long b, const ge25519_niels *base_multiples)
void	ge25519_nielsadd2 (ge25519_p3 *r, const ge25519_niels *q)
void	ge25519_nielsadd_p1p1 (ge25519_p1p1 *r, const ge25519_p3 *p, const ge25519_niels *q)
void	ge25519_pnielsadd_p1p1 (ge25519_p1p1 *r, const ge25519_p3 *p, const ge25519_pniels *q)
int	ge25519_unpackneg_vartime (ge25519 *r, const unsigned char p[32])
void	ge25519_pack (unsigned char r[32], const ge25519 *p)
int	ge25519_isneutral_vartime (const ge25519 *p)
void	ge25519_add (ge25519 *r, const ge25519 *p, const ge25519 *q)
void	ge25519_double (ge25519 *r, const ge25519 *p)
void	ge25519_double_scalarmult_vartime (ge25519 *r, const ge25519 *p1, const sc25519 *s1, const sc25519 *s2)
void	ge25519_multi_scalarmult_vartime (ge25519 *r, ge25519 *p, sc25519 *s, const unsigned long long npoints)
void	ge25519_scalarmult_base (ge25519 *r, const sc25519 *s)

Variables
const ge25519	ge25519_base

Macro Definition Documentation

choose_t

#define choose_t   crypto_sign_ed25519_amd64_64_choose_t

ge25519

#define ge25519   crypto_sign_ed25519_amd64_64_ge25519

ge25519_add

#define ge25519_add   crypto_sign_ed25519_amd64_64_ge25519_add

ge25519_add_p1p1

#define ge25519_add_p1p1   crypto_sign_ed25519_amd64_64_ge25519_add_p1p1

ge25519_base

#define ge25519_base   crypto_sign_ed25519_amd64_64_ge25519_base

ge25519_dbl_p1p1

#define ge25519_dbl_p1p1   crypto_sign_ed25519_amd64_64_ge25519_dbl_p1p1

ge25519_double

#define ge25519_double   crypto_sign_ed25519_amd64_64_ge25519_double

ge25519_double_scalarmult_vartime

#define ge25519_double_scalarmult_vartime   crypto_sign_ed25519_amd64_64_double_scalarmult_vartime

ge25519_isneutral_vartime

#define ge25519_isneutral_vartime   crypto_sign_ed25519_amd64_64_isneutral_vartime

ge25519_multi_scalarmult_vartime

#define ge25519_multi_scalarmult_vartime   crypto_sign_ed25519_amd64_64_ge25519_multi_scalarmult_vartime

ge25519_nielsadd2

#define ge25519_nielsadd2   crypto_sign_ed25519_amd64_64_ge25519_nielsadd2

ge25519_nielsadd_p1p1

#define ge25519_nielsadd_p1p1   crypto_sign_ed25519_amd64_64_ge25519_nielsadd_p1p1

ge25519_p1p1_to_p2

#define ge25519_p1p1_to_p2   crypto_sign_ed25519_amd64_64_ge25519_p1p1_to_p2

ge25519_p1p1_to_p3

#define ge25519_p1p1_to_p3   crypto_sign_ed25519_amd64_64_ge25519_p1p1_to_p3

ge25519_p3

#define ge25519_p3   ge25519

ge25519_pack

#define ge25519_pack   crypto_sign_ed25519_amd64_64_pack

ge25519_pnielsadd_p1p1

#define ge25519_pnielsadd_p1p1   crypto_sign_ed25519_amd64_64_ge25519_pnielsadd_p1p1

ge25519_scalarmult_base

#define ge25519_scalarmult_base   crypto_sign_ed25519_amd64_64_scalarmult_base

ge25519_unpackneg_vartime

#define ge25519_unpackneg_vartime   crypto_sign_ed25519_amd64_64_unpackneg_vartime

Function Documentation

choose_t()

void choose_t	(	ge25519_niels *	t,
		unsigned long long	pos,
		signed long long	b,
		const ge25519_niels *	base_multiples
	)

ge25519_add()

void ge25519_add	(	ge25519 *	r,
		const ge25519 *	p,
		const ge25519 *	q
	)

ge25519_add_p1p1()

void ge25519_add_p1p1	(	ge25519_p1p1 *	r,
		const ge25519_p3 *	p,
		const ge25519_p3 *	q
	)

ge25519_dbl_p1p1()

void ge25519_dbl_p1p1	(	ge25519_p1p1 *	r,
		const ge25519_p2 *	p
	)

ge25519_double()

void ge25519_double	(	ge25519 *	r,
		const ge25519 *	p
	)

ge25519_double_scalarmult_vartime()

void ge25519_double_scalarmult_vartime	(	ge25519 *	r,
		const ge25519 *	p1,
		const sc25519 *	s1,
		const sc25519 *	s2
	)

ge25519_isneutral_vartime()

int ge25519_isneutral_vartime

(

const ge25519 *

p

)

ge25519_multi_scalarmult_vartime()

void ge25519_multi_scalarmult_vartime	(	ge25519 *	r,
		ge25519 *	p,
		sc25519 *	s,
		const unsigned long long	npoints
	)

ge25519_nielsadd2()

void ge25519_nielsadd2	(	ge25519_p3 *	r,
		const ge25519_niels *	q
	)

ge25519_nielsadd_p1p1()

void ge25519_nielsadd_p1p1	(	ge25519_p1p1 *	r,
		const ge25519_p3 *	p,
		const ge25519_niels *	q
	)

ge25519_p1p1_to_p2()

void ge25519_p1p1_to_p2	(	ge25519_p2 *	r,
		const ge25519_p1p1 *	p
	)

ge25519_p1p1_to_p3()

void ge25519_p1p1_to_p3	(	ge25519_p3 *	r,
		const ge25519_p1p1 *	p
	)

ge25519_pack()

void ge25519_pack	(	unsigned char	r[32],
		const ge25519 *	p
	)

ge25519_pnielsadd_p1p1()

void ge25519_pnielsadd_p1p1	(	ge25519_p1p1 *	r,
		const ge25519_p3 *	p,
		const ge25519_pniels *	q
	)

ge25519_scalarmult_base()

void ge25519_scalarmult_base	(	ge25519 *	r,
		const sc25519 *	s
	)

ge25519_unpackneg_vartime()

int ge25519_unpackneg_vartime	(	ge25519 *	r,
		const unsigned char	p[32]
	)

Variable Documentation

ge25519_base

const ge25519 ge25519_base