spake25519.c File Reference

#include <openssl/curve25519.h>
#include <string.h>
#include <openssl/bytestring.h>
#include <openssl/mem.h>
#include <openssl/rand.h>
#include <openssl/sha.h>
#include "internal.h"

Classes
struct	spake2_ctx_st

Enumerations
enum	spake2_state_t { spake2_state_init = 0, spake2_state_msg_generated, spake2_state_key_generated }

Functions
SPAKE2_CTX *	SPAKE2_CTX_new (enum spake2_role_t my_role, const uint8_t *my_name, size_t my_name_len, const uint8_t *their_name, size_t their_name_len)
void	SPAKE2_CTX_free (SPAKE2_CTX *ctx)
int	SPAKE2_generate_msg (SPAKE2_CTX *ctx, uint8_t *out, size_t *out_len, size_t max_out_len, const uint8_t *password, size_t password_len)
int	SPAKE2_process_msg (SPAKE2_CTX *ctx, uint8_t *out_key, size_t *out_key_len, size_t max_out_key_len, const uint8_t *their_msg, size_t their_msg_len)

Enumeration Type Documentation

spake2_state_t

enum spake2_state_t

Enumerator
spake2_state_init
spake2_state_msg_generated
spake2_state_key_generated

Function Documentation

SPAKE2_CTX_free()

void SPAKE2_CTX_free

(

SPAKE2_CTX *

ctx

)

SPAKE2_CTX_new()

SPAKE2_CTX* SPAKE2_CTX_new	(	enum spake2_role_t	my_role,
		const uint8_t *	my_name,
		size_t	my_name_len,
		const uint8_t *	their_name,
		size_t	their_name_len
	)

SPAKE2_generate_msg()

int SPAKE2_generate_msg	(	SPAKE2_CTX *	ctx,
		uint8_t *	out,
		size_t *	out_len,
		size_t	max_out_len,
		const uint8_t *	password,
		size_t	password_len
	)

SPAKE2_process_msg()

int SPAKE2_process_msg	(	SPAKE2_CTX *	ctx,
		uint8_t *	out_key,
		size_t *	out_key_len,
		size_t	max_out_key_len,
		const uint8_t *	their_msg,
		size_t	their_msg_len
	)