mphell_tuto_eddsa.c File Reference

Tutorial for eddsa signature and verification using mphell. More...

#include <stdio.h>
#include <time.h>
#include "mphell/mphell.h"

Include dependency graph for mphell_tuto_eddsa.c:

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Data Structures
struct	eddsa_sig
	Define an EdDSA signature. More...
struct	ecdsa_precomp
	Precomputation structure. More...

Macros
#define	PRECOMP_WIN_SIZE   9
#define	PRECOMP_SIZE   256
#define	HASH_SIZE   64

Typedefs
typedef struct eddsa_sig	eddsa_sig_t
typedef eddsa_sig_t	eddsa_sig[1]
typedef struct ecdsa_precomp	ecdsa_precomp_t
typedef ecdsa_precomp_t	ecdsa_precomp[1]

Functions
void	eddsa_sign_alloc (eddsa_sig *sig, ec_curve_srcptr E, uint8_t size)
void	eddsa_sign_free (eddsa_sig *sig, ec_curve_srcptr E)
void	ecdsa_precal (ecdsa_precomp *precomp, ec_point *key, ec_curve_ptr E)
void	ecdsa_precal_free (ecdsa_precomp *precomp, ec_curve_ptr E)
void	ec_point_mul_ecdsa (ec_point dst, number_srcptr u1, ec_point_srcptr G, number_srcptr u2, ec_point_srcptr key, ec_curve_srcptr E)
void	eddsa_sign (unsigned char *hash, eddsa_sig *sig, number priv_key, ec_point *pub_key, ec_curve *curve)
int8_t	eddsa_verify (unsigned char *hash, eddsa_sig *sig, ec_point *pub_key, ec_curve *curve, ecdsa_precomp precomp)
int8_t	eddsa_pub_key_validation (ec_point *pub_key, ec_curve *curve)
int	main ()

Detailed Description

Tutorial for eddsa signature and verification using mphell.

Definition in file mphell_tuto_eddsa.c.