newhope.h File Reference

#include <openssl/base.h>
#include <openssl/sha.h>

Go to the source code of this file.

Macros
#define	NEWHOPE_POLY_LENGTH   ((1024 * 14) / 8)
#define	NEWHOPE_RECONCILIATION_LENGTH   ((1024 * 2) / 8)
#define	NEWHOPE_OFFERMSG_LENGTH   (NEWHOPE_POLY_LENGTH + 32)
#define	NEWHOPE_ACCEPTMSG_LENGTH   (NEWHOPE_POLY_LENGTH + NEWHOPE_RECONCILIATION_LENGTH)
#define	NEWHOPE_KEY_LENGTH   32

Functions
OPENSSL_EXPORT NEWHOPE_POLY *	NEWHOPE_POLY_new (void)
OPENSSL_EXPORT void	NEWHOPE_POLY_free (NEWHOPE_POLY *p)
OPENSSL_EXPORT void	NEWHOPE_offer (uint8_t out_msg[NEWHOPE_OFFERMSG_LENGTH], NEWHOPE_POLY *out_sk)
OPENSSL_EXPORT int	NEWHOPE_accept (uint8_t out_key[SHA256_DIGEST_LENGTH], uint8_t out_msg[NEWHOPE_ACCEPTMSG_LENGTH], const uint8_t msg[NEWHOPE_OFFERMSG_LENGTH], size_t msg_len)
OPENSSL_EXPORT int	NEWHOPE_finish (uint8_t out_key[SHA256_DIGEST_LENGTH], const NEWHOPE_POLY *sk, const uint8_t msg[NEWHOPE_ACCEPTMSG_LENGTH], size_t msg_len)
OPENSSL_EXPORT void	NEWHOPE_POLY_noise (NEWHOPE_POLY *r)
OPENSSL_EXPORT void	NEWHOPE_POLY_noise_ntt (NEWHOPE_POLY *r)
OPENSSL_EXPORT void	NEWHOPE_offer_computation (NEWHOPE_POLY *out_pk, const NEWHOPE_POLY *s, const NEWHOPE_POLY *e, const NEWHOPE_POLY *a)
OPENSSL_EXPORT void	NEWHOPE_accept_computation (uint8_t out_key[NEWHOPE_KEY_LENGTH], NEWHOPE_POLY *out_bp, NEWHOPE_POLY *out_reconciliation, const NEWHOPE_POLY *sp, const NEWHOPE_POLY *ep, const NEWHOPE_POLY *epp, const uint8_t rand[32], const NEWHOPE_POLY *pk, const NEWHOPE_POLY *a)
OPENSSL_EXPORT void	NEWHOPE_finish_computation (uint8_t out_key[NEWHOPE_KEY_LENGTH], const NEWHOPE_POLY *noise, const NEWHOPE_POLY *bp, const NEWHOPE_POLY *reconciliation)
OPENSSL_EXPORT void	NEWHOPE_POLY_frombytes (NEWHOPE_POLY *r, const uint8_t a[NEWHOPE_POLY_LENGTH])
OPENSSL_EXPORT void	NEWHOPE_POLY_tobytes (uint8_t r[NEWHOPE_POLY_LENGTH], const NEWHOPE_POLY *p)
OPENSSL_EXPORT void	NEWHOPE_offer_frommsg (NEWHOPE_POLY *out_pk, NEWHOPE_POLY *out_a, const uint8_t msg[NEWHOPE_OFFERMSG_LENGTH])

Macro Definition Documentation

NEWHOPE_ACCEPTMSG_LENGTH

#define NEWHOPE_ACCEPTMSG_LENGTH   (NEWHOPE_POLY_LENGTH + NEWHOPE_RECONCILIATION_LENGTH)

NEWHOPE_KEY_LENGTH

#define NEWHOPE_KEY_LENGTH   32

NEWHOPE_OFFERMSG_LENGTH

#define NEWHOPE_OFFERMSG_LENGTH   (NEWHOPE_POLY_LENGTH + 32)

NEWHOPE_POLY_LENGTH

#define NEWHOPE_POLY_LENGTH   ((1024 * 14) / 8)

NEWHOPE_RECONCILIATION_LENGTH

#define NEWHOPE_RECONCILIATION_LENGTH   ((1024 * 2) / 8)

Function Documentation

NEWHOPE_accept()

OPENSSL_EXPORT int NEWHOPE_accept	(	uint8_t	out_key[SHA256_DIGEST_LENGTH],
		uint8_t	out_msg[NEWHOPE_ACCEPTMSG_LENGTH],
		const uint8_t	msg[NEWHOPE_OFFERMSG_LENGTH],
		size_t	msg_len
	)

NEWHOPE_accept_computation()

OPENSSL_EXPORT void NEWHOPE_accept_computation	(	uint8_t	out_key[NEWHOPE_KEY_LENGTH],
		NEWHOPE_POLY *	out_bp,
		NEWHOPE_POLY *	out_reconciliation,
		const NEWHOPE_POLY *	sp,
		const NEWHOPE_POLY *	ep,
		const NEWHOPE_POLY *	epp,
		const uint8_t	rand[32],
		const NEWHOPE_POLY *	pk,
		const NEWHOPE_POLY *	a
	)

NEWHOPE_finish()

OPENSSL_EXPORT int NEWHOPE_finish	(	uint8_t	out_key[SHA256_DIGEST_LENGTH],
		const NEWHOPE_POLY *	sk,
		const uint8_t	msg[NEWHOPE_ACCEPTMSG_LENGTH],
		size_t	msg_len
	)

NEWHOPE_finish_computation()

OPENSSL_EXPORT void NEWHOPE_finish_computation	(	uint8_t	out_key[NEWHOPE_KEY_LENGTH],
		const NEWHOPE_POLY *	noise,
		const NEWHOPE_POLY *	bp,
		const NEWHOPE_POLY *	reconciliation
	)

NEWHOPE_offer()

OPENSSL_EXPORT void NEWHOPE_offer	(	uint8_t	out_msg[NEWHOPE_OFFERMSG_LENGTH],
		NEWHOPE_POLY *	out_sk
	)

NEWHOPE_offer_computation()

OPENSSL_EXPORT void NEWHOPE_offer_computation	(	NEWHOPE_POLY *	out_pk,
		const NEWHOPE_POLY *	s,
		const NEWHOPE_POLY *	e,
		const NEWHOPE_POLY *	a
	)

NEWHOPE_offer_frommsg()

OPENSSL_EXPORT void NEWHOPE_offer_frommsg	(	NEWHOPE_POLY *	out_pk,
		NEWHOPE_POLY *	out_a,
		const uint8_t	msg[NEWHOPE_OFFERMSG_LENGTH]
	)

NEWHOPE_POLY_free()

OPENSSL_EXPORT void NEWHOPE_POLY_free

(

NEWHOPE_POLY *

p

)

NEWHOPE_POLY_frombytes()

OPENSSL_EXPORT void NEWHOPE_POLY_frombytes	(	NEWHOPE_POLY *	r,
		const uint8_t	a[NEWHOPE_POLY_LENGTH]
	)

NEWHOPE_POLY_new()

OPENSSL_EXPORT NEWHOPE_POLY* NEWHOPE_POLY_new

(

void

)

NEWHOPE_POLY_noise()

OPENSSL_EXPORT void NEWHOPE_POLY_noise

(

NEWHOPE_POLY *

r

)

NEWHOPE_POLY_noise_ntt()

OPENSSL_EXPORT void NEWHOPE_POLY_noise_ntt

(

NEWHOPE_POLY *

r

)

NEWHOPE_POLY_tobytes()

OPENSSL_EXPORT void NEWHOPE_POLY_tobytes	(	uint8_t	r[NEWHOPE_POLY_LENGTH],
		const NEWHOPE_POLY *	p
	)