encrypt.h File Reference

public API, encryption More...

#include "ntru.h"
#include <fmpz_poly.h>
#include <fmpz.h>

Include dependency graph for encrypt.h:

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Functions
string *	ntru_encrypt_string (const string *msg, const fmpz_poly_t pub_key, const fmpz_poly_t rnd, const ntru_params *params)

Detailed Description

public API, encryption

This file holds the public API of encryption of the pqc NTRU implementation and is meant to be installed on the client system.

Definition in file encrypt.h.

Function Documentation

string* ntru_encrypt_string	(	const string *	msg,
		const fmpz_poly_t	pub_key,
		const fmpz_poly_t	rnd,
		const ntru_params *	params
	)

Encrypt a message in the form of a null-terminated char array and return a string.

Parameters

msg	the message
pub_key	the public key
rnd	the random poly (should have relatively small coefficients, but not restricted to {-1, 0, 1})
params	ntru_params the ntru context

Returns

the newly allocated encrypted string, NULL on failure