testutils.h

#ifndef NETTLE_TESTUTILS_H_INCLUDED
#define NETTLE_TESTUTILS_H_INCLUDED

#if HAVE_CONFIG_H
# include "config.h"
#endif

#include "nettle-types.h"

#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#if WITH_HOGWEED
# include "rsa.h"
# include "dsa-compat.h"
# include "ecc-curve.h"
# include "ecc.h"
# include "ecc-internal.h"
# include "ecdsa.h"
# include "gmp-glue.h"
# if NETTLE_USE_MINI_GMP
#  include "knuth-lfib.h"
# endif

/* Undo dsa-compat name mangling */
#undef dsa_generate_keypair
#define dsa_generate_keypair nettle_dsa_generate_keypair
#endif /* WITH_HOGWEED */

#include "nettle-meta.h"

/* Forward declare */
struct nettle_aead;

#ifdef __cplusplus
extern "C" {
#endif

void
die(const char *format, ...) PRINTF_STYLE (1, 2) NORETURN;

void *
xalloc(size_t size);

struct tstring {
  struct tstring *next;
  size_t length;
  uint8_t data[1];
};

struct tstring *
tstring_alloc (size_t length);

void
tstring_clear(void);

struct tstring *
tstring_data(size_t length, const char *data);

struct tstring *
tstring_hex(const char *hex);

void
tstring_print_hex(const struct tstring *s);

/* Decodes a NUL-terminated hex string. */

void