#line 2 "suites/main_test.function"
* *** THIS FILE HAS BEEN MACHINE GENERATED ***
*
* This file has been machine generated using the script:
* generate_test_code.py
*
* Test file : ./test_suite_bignum.misc.c
*
* The following files were used to create this file.
*
* Main code file : suites/main_test.function
* Platform code file : suites/host_test.function
* Helper file : suites/helpers.function
* Test suite file : suites/test_suite_bignum.function
* Test suite data : suites/test_suite_bignum.misc.data
*
*/
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
#if !defined(_POSIX_C_SOURCE)
#define _POSIX_C_SOURCE 200112L
#endif
#endif
#include "mbedtls/build_info.h"
* MBEDTLS_TEST_DEPRECATED is defined. When building tests, set
* MBEDTLS_TEST_DEPRECATED explicitly if MBEDTLS_DEPRECATED_WARNING is
* enabled but the corresponding warnings are not treated as errors.
*/
#if !defined(MBEDTLS_DEPRECATED_REMOVED) && !defined(MBEDTLS_DEPRECATED_WARNING)
#define MBEDTLS_TEST_DEPRECATED
#endif
#line 2 "suites/helpers.function"
#include <test/helpers.h>
#include <test/macros.h>
#include <test/random.h>
#include <test/bignum_helpers.h>
#include <test/psa_crypto_helpers.h>
#include <stdlib.h>
#if defined(MBEDTLS_ERROR_C)
#include "mbedtls/error.h"
#endif
#include "mbedtls/platform.h"
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
#include "mbedtls/memory_buffer_alloc.h"
#endif
#ifdef _MSC_VER
#include <basetsd.h>
typedef UINT8 uint8_t;
typedef INT32 int32_t;
typedef UINT32 uint32_t;
#define strncasecmp _strnicmp
#define strcasecmp _stricmp
#else
#include <stdint.h>
#endif
#include <string.h>
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) || defined(__MINGW32__)
#include <strings.h>
#endif
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
#include <unistd.h>
#endif
#define DEPENDENCY_SUPPORTED 0
#define KEY_VALUE_MAPPING_FOUND 0
#define DISPATCH_TEST_SUCCESS 0
#define KEY_VALUE_MAPPING_NOT_FOUND -1
#define DEPENDENCY_NOT_SUPPORTED -2
#define DISPATCH_TEST_FN_NOT_FOUND -3
#define DISPATCH_INVALID_TEST_DATA -4
Only int, string, binary data
and integer expressions are
allowed */
#define DISPATCH_UNSUPPORTED_SUITE -5
build */
* to initialize some strong entropy source. */
#if !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) && \
(!defined(MBEDTLS_NO_PLATFORM_ENTROPY) || \
defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
defined(ENTROPY_NV_SEED))
#define ENTROPY_HAVE_STRONG
#endif
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
static int redirect_output(FILE *out_stream, const char *path)
{
int out_fd, dup_fd;
FILE *path_stream;
out_fd = fileno(out_stream);
dup_fd = dup(out_fd);
if (dup_fd == -1) {
return -1;
}
path_stream = fopen(path, "w");
if (path_stream == NULL) {
close(dup_fd);
return -1;
}
fflush(out_stream);
if (dup2(fileno(path_stream), out_fd) == -1) {
close(dup_fd);
fclose(path_stream);
return -1;
}
fclose(path_stream);
return dup_fd;
}
static int restore_output(FILE *out_stream, int dup_fd)
{
int out_fd = fileno(out_stream);
fflush(out_stream);
if (dup2(dup_fd, out_fd) == -1) {
close(out_fd);
close(dup_fd);
return -1;
}
close(dup_fd);
return 0;
}
#endif
#line 43 "suites/main_test.function"
#define TEST_SUITE_ACTIVE
#if defined(MBEDTLS_BIGNUM_C)
#line 2 "suites/test_suite_bignum.function"
#include "mbedtls/bignum.h"
#include "mbedtls/entropy.h"
#include "constant_time_internal.h"
#include "bignum_core.h"
#include "test/constant_flow.h"
#if MBEDTLS_MPI_MAX_BITS > 792
#define MPI_MAX_BITS_LARGER_THAN_792
#endif
* that are not supported by the rest of the library and indicate a bug when
* constructing the value. */
static int sign_is_valid(const mbedtls_mpi *X)
{
if (X->s != 1 && X->s != -1) {
return 0;
}
* with s=-1 is an invalid representation. Forbid that. As an exception,
* we sometimes test the robustness of library functions when given
* a negative zero input. If a test case has a negative zero as input,
* we don't mind if the function has a negative zero output. */
if (!mbedtls_test_case_uses_negative_0 &&
mbedtls_mpi_bitlen(X) == 0 && X->s != 1) {
return 0;
}
return 1;
}
typedef struct mbedtls_test_mpi_random {
data_t *data;
size_t pos;
size_t chunk_len;
} mbedtls_test_mpi_random;
* This function is called by the Miller-Rabin primality test each time it
* chooses a random witness. The witnesses (or non-witnesses as provided by the
* test) are stored in the data member of the state structure. Each number is in
* the format that mbedtls_mpi_read_string understands and is chunk_len long.
*/
static int mbedtls_test_mpi_miller_rabin_determinizer(void *state,
unsigned char *buf,
size_t len)
{
mbedtls_test_mpi_random *random = (mbedtls_test_mpi_random *) state;
if (random == NULL || random->data->x == NULL || buf == NULL) {
return -1;
}
if (random->pos + random->chunk_len > random->data->len
|| random->chunk_len > len) {
return -1;
}
memset(buf, 0, len);
* used as big endian, unsigned binary data in mbedtls_mpi_read_binary.
* Writing the witness to the start of the buffer would result in the
* buffer being 'witness 000...000', which would be treated as
* witness * 2^n for some n. */
memcpy(buf + len - random->chunk_len, &random->data->x[random->pos],
random->chunk_len);
random->pos += random->chunk_len;
return 0;
}
static int f_rng_bytes_left(void *state, unsigned char *buf, size_t len)
{
size_t *bytes_left = state;
size_t i;
for (i = 0; i < len; i++) {
if (*bytes_left == 0) {
return MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
}
buf[i] = *bytes_left & 0xff;
--(*bytes_left);
}
return 0;
}
#line 100 "suites/test_suite_bignum.function"
static void test_mpi_null(void)
{
mbedtls_mpi X, Y, Z;
mbedtls_mpi_init(&X);
mbedtls_mpi_init(&Y);
mbedtls_mpi_init(&Z);
TEST_ASSERT(mbedtls_mpi_get_bit(&X, 42) == 0);
TEST_ASSERT(mbedtls_mpi_lsb(&X) == 0);
TEST_ASSERT(mbedtls_mpi_bitlen(&X) == 0);
TEST_ASSERT(mbedtls_mpi_size(&X) == 0);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_null_wrapper( void ** params )
{
(void)params;
test_mpi_null( );
}
#line 119 "suites/test_suite_bignum.function"
static void test_mpi_read_write_string(int radix_X, char *input_X, int radix_A,
char *input_A, int output_size, int result_read,
int result_write)
{
mbedtls_mpi X;
char str[1000];
size_t len;
mbedtls_mpi_init(&X);
memset(str, '!', sizeof(str));
TEST_ASSERT(mbedtls_mpi_read_string(&X, radix_X, input_X) == result_read);
if (result_read == 0) {
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_write_string(&X, radix_A, str, output_size, &len) == result_write);
if (result_write == 0) {
TEST_ASSERT(strcasecmp(str, input_A) == 0);
TEST_ASSERT(str[len] == '!');
}
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_read_write_string_wrapper( void ** params )
{
test_mpi_read_write_string( *( (int *) params[0] ), (char *) params[1], *( (int *) params[2] ), (char *) params[3], *( (int *) params[4] ), *( (int *) params[5] ), *( (int *) params[6] ) );
}
#line 147 "suites/test_suite_bignum.function"
static void test_mpi_read_binary(data_t *buf, char *input_A)
{
mbedtls_mpi X;
char str[1000];
size_t len;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_mpi_read_binary(&X, buf->x, buf->len) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_write_string(&X, 16, str, sizeof(str), &len) == 0);
TEST_ASSERT(strcmp((char *) str, input_A) == 0);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_read_binary_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_mpi_read_binary( &data0, (char *) params[2] );
}
#line 167 "suites/test_suite_bignum.function"
static void test_mpi_read_binary_le(data_t *buf, char *input_A)
{
mbedtls_mpi X;
char str[1000];
size_t len;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_mpi_read_binary_le(&X, buf->x, buf->len) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_write_string(&X, 16, str, sizeof(str), &len) == 0);
TEST_ASSERT(strcmp((char *) str, input_A) == 0);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_read_binary_le_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_mpi_read_binary_le( &data0, (char *) params[2] );
}
#line 187 "suites/test_suite_bignum.function"
static void test_mpi_write_binary(char *input_X, data_t *input_A,
int output_size, int result)
{
mbedtls_mpi X;
unsigned char buf[1000];
size_t buflen;
memset(buf, 0x00, 1000);
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
buflen = mbedtls_mpi_size(&X);
if (buflen > (size_t) output_size) {
buflen = (size_t) output_size;
}
TEST_ASSERT(mbedtls_mpi_write_binary(&X, buf, buflen) == result);
if (result == 0) {
TEST_ASSERT(mbedtls_test_hexcmp(buf, input_A->x,
buflen, input_A->len) == 0);
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_write_binary_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mpi_write_binary( (char *) params[0], &data1, *( (int *) params[3] ), *( (int *) params[4] ) );
}
#line 218 "suites/test_suite_bignum.function"
static void test_mpi_write_binary_le(char *input_X, data_t *input_A,
int output_size, int result)
{
mbedtls_mpi X;
unsigned char buf[1000];
size_t buflen;
memset(buf, 0x00, 1000);
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
buflen = mbedtls_mpi_size(&X);
if (buflen > (size_t) output_size) {
buflen = (size_t) output_size;
}
TEST_ASSERT(mbedtls_mpi_write_binary_le(&X, buf, buflen) == result);
if (result == 0) {
TEST_ASSERT(mbedtls_test_hexcmp(buf, input_A->x,
buflen, input_A->len) == 0);
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_write_binary_le_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mpi_write_binary_le( (char *) params[0], &data1, *( (int *) params[3] ), *( (int *) params[4] ) );
}
#if defined(MBEDTLS_FS_IO)
#line 249 "suites/test_suite_bignum.function"
static void test_mpi_read_file(char *input_file, data_t *input_A, int result)
{
mbedtls_mpi X;
unsigned char buf[1000];
size_t buflen;
FILE *file;
int ret;
memset(buf, 0x00, 1000);
mbedtls_mpi_init(&X);
file = fopen(input_file, "r");
TEST_ASSERT(file != NULL);
ret = mbedtls_mpi_read_file(&X, 16, file);
fclose(file);
TEST_ASSERT(ret == result);
if (result == 0) {
TEST_ASSERT(sign_is_valid(&X));
buflen = mbedtls_mpi_size(&X);
TEST_ASSERT(mbedtls_mpi_write_binary(&X, buf, buflen) == 0);
TEST_ASSERT(mbedtls_test_hexcmp(buf, input_A->x,
buflen, input_A->len) == 0);
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_read_file_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mpi_read_file( (char *) params[0], &data1, *( (int *) params[3] ) );
}
#endif
#if defined(MBEDTLS_FS_IO)
#line 283 "suites/test_suite_bignum.function"
static void test_mpi_write_file(char *input_X, char *output_file)
{
mbedtls_mpi X, Y;
FILE *file_out, *file_in;
int ret;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
file_out = fopen(output_file, "w");
TEST_ASSERT(file_out != NULL);
ret = mbedtls_mpi_write_file(NULL, &X, 16, file_out);
fclose(file_out);
TEST_ASSERT(ret == 0);
file_in = fopen(output_file, "r");
TEST_ASSERT(file_in != NULL);
ret = mbedtls_mpi_read_file(&Y, 16, file_in);
fclose(file_in);
TEST_ASSERT(ret == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &Y) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
}
static void test_mpi_write_file_wrapper( void ** params )
{
test_mpi_write_file( (char *) params[0], (char *) params[1] );
}
#endif
#line 313 "suites/test_suite_bignum.function"
static void test_mpi_get_bit(char *input_X, int pos, int val)
{
mbedtls_mpi X;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_get_bit(&X, pos) == val);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_get_bit_wrapper( void ** params )
{
test_mpi_get_bit( (char *) params[0], *( (int *) params[1] ), *( (int *) params[2] ) );
}
#line 326 "suites/test_suite_bignum.function"
static void test_mpi_set_bit(char *input_X, int pos, int val,
char *output_Y, int result)
{
mbedtls_mpi X, Y;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, output_Y) == 0);
TEST_ASSERT(mbedtls_mpi_set_bit(&X, pos, val) == result);
if (result == 0) {
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &Y) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
}
static void test_mpi_set_bit_wrapper( void ** params )
{
test_mpi_set_bit( (char *) params[0], *( (int *) params[1] ), *( (int *) params[2] ), (char *) params[3], *( (int *) params[4] ) );
}
#line 347 "suites/test_suite_bignum.function"
static void test_mpi_lsb(char *input_X, int nr_bits)
{
mbedtls_mpi X;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_lsb(&X) == (size_t) nr_bits);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_lsb_wrapper( void ** params )
{
test_mpi_lsb( (char *) params[0], *( (int *) params[1] ) );
}
#line 361 "suites/test_suite_bignum.function"
static void test_mpi_bitlen(char *input_X, int nr_bits)
{
mbedtls_mpi X;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_bitlen(&X) == (size_t) nr_bits);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_bitlen_wrapper( void ** params )
{
test_mpi_bitlen( (char *) params[0], *( (int *) params[1] ) );
}
#line 375 "suites/test_suite_bignum.function"
static void test_mpi_gcd(char *input_X, char *input_Y,
char *input_A)
{
mbedtls_mpi A, X, Y, Z;
mbedtls_mpi_init(&A); mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_gcd(&Z, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
exit:
mbedtls_mpi_free(&A); mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z);
}
static void test_mpi_gcd_wrapper( void ** params )
{
test_mpi_gcd( (char *) params[0], (char *) params[1], (char *) params[2] );
}
#line 394 "suites/test_suite_bignum.function"
static void test_mpi_cmp_int(int input_X, int input_A, int result_CMP)
{
mbedtls_mpi X;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_mpi_lset(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_int(&X, input_A) == result_CMP);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_cmp_int_wrapper( void ** params )
{
test_mpi_cmp_int( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ) );
}
#line 408 "suites/test_suite_bignum.function"
static void test_mpi_cmp_mpi(char *input_X, char *input_Y,
int input_A)
{
mbedtls_mpi X, Y;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &Y) == input_A);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
}
static void test_mpi_cmp_mpi_wrapper( void ** params )
{
test_mpi_cmp_mpi( (char *) params[0], (char *) params[1], *( (int *) params[2] ) );
}
#line 424 "suites/test_suite_bignum.function"
static void test_mpi_lt_mpi_ct(int size_X, char *input_X,
int size_Y, char *input_Y,
int input_ret, int input_err)
{
unsigned ret = -1;
unsigned input_uret = input_ret;
mbedtls_mpi X, Y;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_mpi_grow(&X, size_X) == 0);
TEST_ASSERT(mbedtls_mpi_grow(&Y, size_Y) == 0);
TEST_ASSERT(mbedtls_mpi_lt_mpi_ct(&X, &Y, &ret) == input_err);
if (input_err == 0) {
TEST_ASSERT(ret == input_uret);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
}
static void test_mpi_lt_mpi_ct_wrapper( void ** params )
{
test_mpi_lt_mpi_ct( *( (int *) params[0] ), (char *) params[1], *( (int *) params[2] ), (char *) params[3], *( (int *) params[4] ), *( (int *) params[5] ) );
}
#line 450 "suites/test_suite_bignum.function"
static void test_mpi_cmp_abs(char *input_X, char *input_Y,
int input_A)
{
mbedtls_mpi X, Y;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_abs(&X, &Y) == input_A);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
}
static void test_mpi_cmp_abs_wrapper( void ** params )
{
test_mpi_cmp_abs( (char *) params[0], (char *) params[1], *( (int *) params[2] ) );
}
#line 466 "suites/test_suite_bignum.function"
static void test_mpi_copy(char *src_hex, char *dst_hex)
{
mbedtls_mpi src, dst, ref;
mbedtls_mpi_init(&src);
mbedtls_mpi_init(&dst);
mbedtls_mpi_init(&ref);
TEST_ASSERT(mbedtls_test_read_mpi(&src, src_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&ref, dst_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&dst, dst_hex) == 0);
TEST_ASSERT(mbedtls_mpi_copy(&dst, &src) == 0);
TEST_ASSERT(sign_is_valid(&dst));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&dst, &src) == 0);
mbedtls_mpi_free(&dst);
TEST_ASSERT(mbedtls_test_read_mpi(&dst, dst_hex) == 0);
TEST_ASSERT(mbedtls_mpi_safe_cond_assign(&dst, &src, 1) == 0);
TEST_ASSERT(sign_is_valid(&dst));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&dst, &src) == 0);
mbedtls_mpi_free(&dst);
TEST_ASSERT(mbedtls_test_read_mpi(&dst, dst_hex) == 0);
TEST_ASSERT(mbedtls_mpi_safe_cond_assign(&dst, &src, 0) == 0);
TEST_ASSERT(sign_is_valid(&dst));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&dst, &ref) == 0);
exit:
mbedtls_mpi_free(&src);
mbedtls_mpi_free(&dst);
mbedtls_mpi_free(&ref);
}
static void test_mpi_copy_wrapper( void ** params )
{
test_mpi_copy( (char *) params[0], (char *) params[1] );
}
#line 504 "suites/test_suite_bignum.function"
static void test_mpi_copy_self(char *input_X)
{
mbedtls_mpi X, A;
mbedtls_mpi_init(&A);
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_copy(&X, &X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_X) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
exit:
mbedtls_mpi_free(&A);
mbedtls_mpi_free(&X);
}
static void test_mpi_copy_self_wrapper( void ** params )
{
test_mpi_copy_self( (char *) params[0] );
}
#line 524 "suites/test_suite_bignum.function"
static void test_mpi_swap(char *X_hex, char *Y_hex)
{
mbedtls_mpi X, Y, X0, Y0;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
mbedtls_mpi_init(&X0); mbedtls_mpi_init(&Y0);
TEST_ASSERT(mbedtls_test_read_mpi(&X0, X_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y0, Y_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, X_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, Y_hex) == 0);
mbedtls_mpi_swap(&X, &Y);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &Y0) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &X0) == 0);
mbedtls_mpi_free(&X);
mbedtls_mpi_free(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, X_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, Y_hex) == 0);
TEST_ASSERT(mbedtls_mpi_safe_cond_swap(&X, &Y, 1) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &Y0) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &X0) == 0);
mbedtls_mpi_free(&X);
mbedtls_mpi_free(&Y);
TEST_ASSERT(mbedtls_test_read_mpi(&X, X_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, Y_hex) == 0);
TEST_ASSERT(mbedtls_mpi_safe_cond_swap(&X, &Y, 0) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &X0) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &Y0) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
mbedtls_mpi_free(&X0); mbedtls_mpi_free(&Y0);
}
static void test_mpi_swap_wrapper( void ** params )
{
test_mpi_swap( (char *) params[0], (char *) params[1] );
}
#line 571 "suites/test_suite_bignum.function"
static void test_mpi_swap_self(char *X_hex)
{
mbedtls_mpi X, X0;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&X0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, X_hex) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X0, X_hex) == 0);
mbedtls_mpi_swap(&X, &X);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &X0) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&X0);
}
static void test_mpi_swap_self_wrapper( void ** params )
{
test_mpi_swap_self( (char *) params[0] );
}
#line 589 "suites/test_suite_bignum.function"
static void test_mpi_shrink(int before, int used, int min, int after)
{
mbedtls_mpi X;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_mpi_grow(&X, before) == 0);
if (used > 0) {
size_t used_bit_count = used * 8 * sizeof(mbedtls_mpi_uint);
TEST_ASSERT(mbedtls_mpi_set_bit(&X, used_bit_count - 1, 1) == 0);
}
TEST_EQUAL(X.n, (size_t) before);
TEST_ASSERT(mbedtls_mpi_shrink(&X, min) == 0);
TEST_EQUAL(X.n, (size_t) after);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_shrink_wrapper( void ** params )
{
test_mpi_shrink( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ), *( (int *) params[3] ) );
}
#line 609 "suites/test_suite_bignum.function"
static void test_mpi_add_mpi(char *input_X, char *input_Y,
char *input_A)
{
mbedtls_mpi X, Y, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_add_mpi(&Z, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
TEST_ASSERT(mbedtls_mpi_add_mpi(&X, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_add_mpi(&Y, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_add_mpi_wrapper( void ** params )
{
test_mpi_add_mpi( (char *) params[0], (char *) params[1], (char *) params[2] );
}
#line 639 "suites/test_suite_bignum.function"
static void test_mpi_add_mpi_inplace(char *input_X, char *input_A)
{
mbedtls_mpi X, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_sub_abs(&X, &X, &X) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_int(&X, 0) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_add_abs(&X, &X, &X) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_add_mpi(&X, &X, &X) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&A);
}
static void test_mpi_add_mpi_inplace_wrapper( void ** params )
{
test_mpi_add_mpi_inplace( (char *) params[0], (char *) params[1] );
}
#line 668 "suites/test_suite_bignum.function"
static void test_mpi_add_abs(char *input_X, char *input_Y,
char *input_A)
{
mbedtls_mpi X, Y, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_add_abs(&Z, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
TEST_ASSERT(mbedtls_mpi_add_abs(&X, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_add_abs(&Y, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_add_abs_wrapper( void ** params )
{
test_mpi_add_abs( (char *) params[0], (char *) params[1], (char *) params[2] );
}
#line 698 "suites/test_suite_bignum.function"
static void test_mpi_add_int(char *input_X, int input_Y,
char *input_A)
{
mbedtls_mpi X, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_add_int(&Z, &X, input_Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_add_int_wrapper( void ** params )
{
test_mpi_add_int( (char *) params[0], *( (int *) params[1] ), (char *) params[2] );
}
#line 716 "suites/test_suite_bignum.function"
static void test_mpi_sub_mpi(char *input_X, char *input_Y,
char *input_A)
{
mbedtls_mpi X, Y, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_sub_mpi(&Z, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
TEST_ASSERT(mbedtls_mpi_sub_mpi(&X, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_sub_mpi(&Y, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Y));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_sub_mpi_wrapper( void ** params )
{
test_mpi_sub_mpi( (char *) params[0], (char *) params[1], (char *) params[2] );
}
#line 746 "suites/test_suite_bignum.function"
static void test_mpi_sub_abs(char *input_X, char *input_Y,
char *input_A, int sub_result)
{
mbedtls_mpi X, Y, Z, A;
int res;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
res = mbedtls_mpi_sub_abs(&Z, &X, &Y);
TEST_ASSERT(res == sub_result);
TEST_ASSERT(sign_is_valid(&Z));
if (res == 0) {
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
}
TEST_ASSERT(mbedtls_mpi_sub_abs(&X, &X, &Y) == sub_result);
TEST_ASSERT(sign_is_valid(&X));
if (sub_result == 0) {
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
}
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_mpi_sub_abs(&Y, &X, &Y) == sub_result);
TEST_ASSERT(sign_is_valid(&Y));
if (sub_result == 0) {
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Y, &A) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_sub_abs_wrapper( void ** params )
{
test_mpi_sub_abs( (char *) params[0], (char *) params[1], (char *) params[2], *( (int *) params[3] ) );
}
#line 785 "suites/test_suite_bignum.function"
static void test_mpi_sub_int(char *input_X, int input_Y,
char *input_A)
{
mbedtls_mpi X, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_sub_int(&Z, &X, input_Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_sub_int_wrapper( void ** params )
{
test_mpi_sub_int( (char *) params[0], *( (int *) params[1] ), (char *) params[2] );
}
#line 803 "suites/test_suite_bignum.function"
static void test_mpi_mul_mpi(char *input_X, char *input_Y,
char *input_A)
{
mbedtls_mpi X, Y, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_mul_mpi(&Z, &X, &Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_mul_mpi_wrapper( void ** params )
{
test_mpi_mul_mpi( (char *) params[0], (char *) params[1], (char *) params[2] );
}
#line 822 "suites/test_suite_bignum.function"
static void test_mpi_mul_int(char *input_X, int input_Y,
char *input_A, char *result_comparison)
{
mbedtls_mpi X, Z, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_mul_int(&Z, &X, input_Y) == 0);
TEST_ASSERT(sign_is_valid(&Z));
if (strcmp(result_comparison, "==") == 0) {
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
} else if (strcmp(result_comparison, "!=") == 0) {
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) != 0);
} else {
TEST_ASSERT("unknown operator" == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_mul_int_wrapper( void ** params )
{
test_mpi_mul_int( (char *) params[0], *( (int *) params[1] ), (char *) params[2], (char *) params[3] );
}
#line 846 "suites/test_suite_bignum.function"
static void test_mpi_div_mpi(char *input_X, char *input_Y,
char *input_A, char *input_B,
int div_result)
{
mbedtls_mpi X, Y, Q, R, A, B;
int res;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Q); mbedtls_mpi_init(&R);
mbedtls_mpi_init(&A); mbedtls_mpi_init(&B);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&B, input_B) == 0);
res = mbedtls_mpi_div_mpi(&Q, &R, &X, &Y);
TEST_ASSERT(res == div_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Q));
TEST_ASSERT(sign_is_valid(&R));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Q, &A) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&R, &B) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Q); mbedtls_mpi_free(&R);
mbedtls_mpi_free(&A); mbedtls_mpi_free(&B);
}
static void test_mpi_div_mpi_wrapper( void ** params )
{
test_mpi_div_mpi( (char *) params[0], (char *) params[1], (char *) params[2], (char *) params[3], *( (int *) params[4] ) );
}
#line 875 "suites/test_suite_bignum.function"
static void test_mpi_div_int(char *input_X, int input_Y,
char *input_A, char *input_B,
int div_result)
{
mbedtls_mpi X, Q, R, A, B;
int res;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Q); mbedtls_mpi_init(&R); mbedtls_mpi_init(&A);
mbedtls_mpi_init(&B);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&B, input_B) == 0);
res = mbedtls_mpi_div_int(&Q, &R, &X, input_Y);
TEST_ASSERT(res == div_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Q));
TEST_ASSERT(sign_is_valid(&R));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Q, &A) == 0);
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&R, &B) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Q); mbedtls_mpi_free(&R); mbedtls_mpi_free(&A);
mbedtls_mpi_free(&B);
}
static void test_mpi_div_int_wrapper( void ** params )
{
test_mpi_div_int( (char *) params[0], *( (int *) params[1] ), (char *) params[2], (char *) params[3], *( (int *) params[4] ) );
}
#line 903 "suites/test_suite_bignum.function"
static void test_mpi_mod_mpi(char *input_X, char *input_Y,
char *input_A, int div_result)
{
mbedtls_mpi X, Y, A;
int res;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
res = mbedtls_mpi_mod_mpi(&X, &X, &Y);
TEST_ASSERT(res == div_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&A);
}
static void test_mpi_mod_mpi_wrapper( void ** params )
{
test_mpi_mod_mpi( (char *) params[0], (char *) params[1], (char *) params[2], *( (int *) params[3] ) );
}
#line 926 "suites/test_suite_bignum.function"
static void test_mpi_mod_int(char *input_X, char *input_Y,
char *input_A, int mod_result)
{
mbedtls_mpi X;
mbedtls_mpi Y;
mbedtls_mpi A;
int res;
mbedtls_mpi_uint r;
mbedtls_mpi_init(&X);
mbedtls_mpi_init(&Y);
mbedtls_mpi_init(&A);
* ints, so we can't have 64-bit values */
TEST_EQUAL(mbedtls_test_read_mpi(&X, input_X), 0);
TEST_EQUAL(mbedtls_test_read_mpi(&Y, input_Y), 0);
TEST_EQUAL(mbedtls_test_read_mpi(&A, input_A), 0);
TEST_EQUAL(Y.n, 1);
TEST_EQUAL(A.n, 1);
* bit of value in the output. This means there are some values we can't
* represent, e.g. (hex) -A0000000 on 32-bit systems. These are technically
* invalid test cases, so could be considered "won't happen", but they are
* easy to test for, and this helps guard against human error. */
mbedtls_mpi_sint y = (mbedtls_mpi_sint) Y.p[0];
TEST_ASSERT(y >= 0);
if (Y.s == -1) {
y = -y;
}
mbedtls_mpi_sint a = (mbedtls_mpi_sint) A.p[0];
TEST_ASSERT(a >= 0);
if (A.s == -1) {
a = -a;
}
res = mbedtls_mpi_mod_int(&r, &X, y);
TEST_EQUAL(res, mod_result);
if (res == 0) {
TEST_EQUAL(r, a);
}
exit:
mbedtls_mpi_free(&X);
mbedtls_mpi_free(&Y);
mbedtls_mpi_free(&A);
}
static void test_mpi_mod_int_wrapper( void ** params )
{
test_mpi_mod_int( (char *) params[0], (char *) params[1], (char *) params[2], *( (int *) params[3] ) );
}
#line 982 "suites/test_suite_bignum.function"
static void test_mpi_exp_mod(char *input_A, char *input_E,
char *input_N, char *input_X,
int exp_result)
{
mbedtls_mpi A, E, N, RR, Z, X;
int res;
mbedtls_mpi_init(&A); mbedtls_mpi_init(&E); mbedtls_mpi_init(&N);
mbedtls_mpi_init(&RR); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&E, input_E) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&N, input_N) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
res = mbedtls_mpi_exp_mod(&Z, &A, &E, &N, NULL);
TEST_ASSERT(res == exp_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &X) == 0);
}
res = mbedtls_mpi_exp_mod(&Z, &A, &E, &N, &RR);
TEST_ASSERT(res == exp_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &X) == 0);
}
res = mbedtls_mpi_exp_mod(&Z, &A, &E, &N, &RR);
TEST_ASSERT(res == exp_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &X) == 0);
}
exit:
mbedtls_mpi_free(&A); mbedtls_mpi_free(&E); mbedtls_mpi_free(&N);
mbedtls_mpi_free(&RR); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&X);
}
static void test_mpi_exp_mod_wrapper( void ** params )
{
test_mpi_exp_mod( (char *) params[0], (char *) params[1], (char *) params[2], (char *) params[3], *( (int *) params[4] ) );
}
#line 1026 "suites/test_suite_bignum.function"
static void test_mpi_exp_mod_size(int A_bytes, int E_bytes, int N_bytes,
char *input_RR, int exp_result)
{
mbedtls_mpi A, E, N, RR, Z;
mbedtls_mpi_init(&A); mbedtls_mpi_init(&E); mbedtls_mpi_init(&N);
mbedtls_mpi_init(&RR); mbedtls_mpi_init(&Z);
TEST_ASSERT(mbedtls_mpi_lset(&A, 1) == 0);
TEST_ASSERT(mbedtls_mpi_shift_l(&A, (A_bytes * 8) - 1) == 0);
TEST_ASSERT(mbedtls_mpi_set_bit(&A, 0, 1) == 0);
TEST_ASSERT(mbedtls_mpi_lset(&E, 1) == 0);
TEST_ASSERT(mbedtls_mpi_shift_l(&E, (E_bytes * 8) - 1) == 0);
TEST_ASSERT(mbedtls_mpi_set_bit(&E, 0, 1) == 0);
TEST_ASSERT(mbedtls_mpi_lset(&N, 1) == 0);
TEST_ASSERT(mbedtls_mpi_shift_l(&N, (N_bytes * 8) - 1) == 0);
TEST_ASSERT(mbedtls_mpi_set_bit(&N, 0, 1) == 0);
if (strlen(input_RR)) {
TEST_ASSERT(mbedtls_test_read_mpi(&RR, input_RR) == 0);
}
TEST_ASSERT(mbedtls_mpi_exp_mod(&Z, &A, &E, &N, &RR) == exp_result);
exit:
mbedtls_mpi_free(&A); mbedtls_mpi_free(&E); mbedtls_mpi_free(&N);
mbedtls_mpi_free(&RR); mbedtls_mpi_free(&Z);
}
static void test_mpi_exp_mod_size_wrapper( void ** params )
{
test_mpi_exp_mod_size( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ), (char *) params[3], *( (int *) params[4] ) );
}
#line 1061 "suites/test_suite_bignum.function"
static void test_mpi_inv_mod(char *input_X, char *input_Y,
char *input_A, int div_result)
{
mbedtls_mpi X, Y, Z, A;
int res;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y); mbedtls_mpi_init(&Z); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&Y, input_Y) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
res = mbedtls_mpi_inv_mod(&Z, &X, &Y);
TEST_ASSERT(res == div_result);
if (res == 0) {
TEST_ASSERT(sign_is_valid(&Z));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&Z, &A) == 0);
}
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z); mbedtls_mpi_free(&A);
}
static void test_mpi_inv_mod_wrapper( void ** params )
{
test_mpi_inv_mod( (char *) params[0], (char *) params[1], (char *) params[2], *( (int *) params[3] ) );
}
#if defined(MBEDTLS_GENPRIME)
#line 1084 "suites/test_suite_bignum.function"
static void test_mpi_is_prime(char *input_X, int div_result)
{
mbedtls_mpi X;
int res;
mbedtls_mpi_init(&X);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
res = mbedtls_mpi_is_prime_ext(&X, 40, mbedtls_test_rnd_std_rand, NULL);
TEST_ASSERT(res == div_result);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_is_prime_wrapper( void ** params )
{
test_mpi_is_prime( (char *) params[0], *( (int *) params[1] ) );
}
#endif
#if defined(MBEDTLS_GENPRIME)
#line 1100 "suites/test_suite_bignum.function"
static void test_mpi_is_prime_det(data_t *input_X, data_t *witnesses,
int chunk_len, int rounds)
{
mbedtls_mpi X;
int res;
mbedtls_test_mpi_random rand;
mbedtls_mpi_init(&X);
rand.data = witnesses;
rand.pos = 0;
rand.chunk_len = chunk_len;
TEST_ASSERT(mbedtls_mpi_read_binary(&X, input_X->x, input_X->len) == 0);
res = mbedtls_mpi_is_prime_ext(&X, rounds - 1,
mbedtls_test_mpi_miller_rabin_determinizer,
&rand);
TEST_ASSERT(res == 0);
rand.data = witnesses;
rand.pos = 0;
rand.chunk_len = chunk_len;
res = mbedtls_mpi_is_prime_ext(&X, rounds,
mbedtls_test_mpi_miller_rabin_determinizer,
&rand);
TEST_ASSERT(res == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE);
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_is_prime_det_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
data_t data2 = {(uint8_t *) params[2], *( (uint32_t *) params[3] )};
test_mpi_is_prime_det( &data0, &data2, *( (int *) params[4] ), *( (int *) params[5] ) );
}
#endif
#if defined(MBEDTLS_GENPRIME)
#line 1133 "suites/test_suite_bignum.function"
static void test_mpi_gen_prime(int bits, int flags, int ref_ret)
{
mbedtls_mpi X;
int my_ret;
mbedtls_mpi_init(&X);
my_ret = mbedtls_mpi_gen_prime(&X, bits, flags,
mbedtls_test_rnd_std_rand, NULL);
TEST_ASSERT(my_ret == ref_ret);
if (ref_ret == 0) {
size_t actual_bits = mbedtls_mpi_bitlen(&X);
TEST_ASSERT(actual_bits >= (size_t) bits);
TEST_ASSERT(actual_bits <= (size_t) bits + 1);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_is_prime_ext(&X, 40,
mbedtls_test_rnd_std_rand,
NULL) == 0);
if (flags & MBEDTLS_MPI_GEN_PRIME_FLAG_DH) {
TEST_ASSERT(mbedtls_mpi_shift_r(&X, 1) == 0);
TEST_ASSERT(mbedtls_mpi_is_prime_ext(&X, 40,
mbedtls_test_rnd_std_rand,
NULL) == 0);
}
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_gen_prime_wrapper( void ** params )
{
test_mpi_gen_prime( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ) );
}
#endif
#line 1169 "suites/test_suite_bignum.function"
static void test_mpi_shift_l(char *input_X, int shift_X,
char *input_A)
{
mbedtls_mpi X, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_shift_l(&X, shift_X) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&A);
}
static void test_mpi_shift_l_wrapper( void ** params )
{
test_mpi_shift_l( (char *) params[0], *( (int *) params[1] ), (char *) params[2] );
}
#line 1187 "suites/test_suite_bignum.function"
static void test_mpi_shift_r(char *input_X, int shift_X,
char *input_A)
{
mbedtls_mpi X, A;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&A);
TEST_ASSERT(mbedtls_test_read_mpi(&X, input_X) == 0);
TEST_ASSERT(mbedtls_test_read_mpi(&A, input_A) == 0);
TEST_ASSERT(mbedtls_mpi_shift_r(&X, shift_X) == 0);
TEST_ASSERT(sign_is_valid(&X));
TEST_ASSERT(mbedtls_mpi_cmp_mpi(&X, &A) == 0);
exit:
mbedtls_mpi_free(&X); mbedtls_mpi_free(&A);
}
static void test_mpi_shift_r_wrapper( void ** params )
{
test_mpi_shift_r( (char *) params[0], *( (int *) params[1] ), (char *) params[2] );
}
#line 1205 "suites/test_suite_bignum.function"
static void test_mpi_fill_random(int wanted_bytes, int rng_bytes,
int before, int expected_ret)
{
mbedtls_mpi X;
int ret;
size_t bytes_left = rng_bytes;
mbedtls_mpi_init(&X);
if (before != 0) {
TEST_ASSERT(mbedtls_mpi_lset(&X, before > 0 ? 1 : -1) == 0);
if (before < 0) {
before = -before;
}
TEST_ASSERT(mbedtls_mpi_shift_l(&X, before - 1) == 0);
}
ret = mbedtls_mpi_fill_random(&X, wanted_bytes,
f_rng_bytes_left, &bytes_left);
TEST_ASSERT(ret == expected_ret);
if (expected_ret == 0) {
* as a big-endian representation of the number. We know when
* our RNG function returns null bytes, so we know how many
* leading zero bytes the number has. */
size_t leading_zeros = 0;
if (wanted_bytes > 0 && rng_bytes % 256 == 0) {
leading_zeros = 1;
}
TEST_ASSERT(mbedtls_mpi_size(&X) + leading_zeros ==
(size_t) wanted_bytes);
TEST_ASSERT((int) bytes_left == rng_bytes - wanted_bytes);
TEST_ASSERT(sign_is_valid(&X));
}
exit:
mbedtls_mpi_free(&X);
}
static void test_mpi_fill_random_wrapper( void ** params )
{
test_mpi_fill_random( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ), *( (int *) params[3] ) );
}
#line 1247 "suites/test_suite_bignum.function"
static void test_most_negative_mpi_sint(void)
{
* guarantee that mbedtls_mpi_sint is a two's complement type, so this
* is a valid value. However, negating it (`-n`) has undefined behavior
* (although in practice `-n` evaluates to the value n).
*
* This function has ad hoc tests for this value. It's separated from other
* functions because the test framework makes it hard to pass this value
* into test cases.
*
* In the comments here:
* - biL = number of bits in limbs
* - p = 2^(biL-1) (smallest positive value not in mbedtls_mpi_sint range)
* - n = -2^(biL-1) (largest negative value in mbedtls_mpi_sint range)
*/
mbedtls_mpi A, R, X;
mbedtls_mpi_init(&A);
mbedtls_mpi_init(&R);
mbedtls_mpi_init(&X);
mbedtls_mpi_uint most_positive_plus_1 = (mbedtls_mpi_uint) 1 << (biL - 1);
const mbedtls_mpi_sint most_positive = most_positive_plus_1 - 1;
const mbedtls_mpi_sint most_negative = -most_positive - 1;
TEST_EQUAL((mbedtls_mpi_uint) most_negative,
(mbedtls_mpi_uint) 1 << (biL - 1));
TEST_EQUAL((mbedtls_mpi_uint) most_negative << 1, 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_negative), 0);
TEST_EQUAL(A.s, -1);
TEST_EQUAL(A.n, 1);
TEST_EQUAL(A.p[0], most_positive_plus_1);
TEST_EQUAL(mbedtls_mpi_cmp_int(&A, most_negative), 0);
A.p[0] = most_positive_plus_1 + 1;
TEST_EQUAL(mbedtls_mpi_cmp_int(&A, most_negative), -1);
A.p[0] = most_positive_plus_1 - 1;
TEST_EQUAL(mbedtls_mpi_cmp_int(&A, most_negative), 1);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_positive), 0);
TEST_EQUAL(mbedtls_mpi_add_int(&X, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, -1), 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, 0), 0);
TEST_EQUAL(mbedtls_mpi_add_int(&X, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_add_int(&X, &A, most_negative), 0);
TEST_EQUAL(X.s, -1);
TEST_EQUAL(X.n, 2);
TEST_EQUAL(X.p[0], 0);
TEST_EQUAL(X.p[1], 1);
mbedtls_mpi_free(&X);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_positive), 0);
TEST_EQUAL(mbedtls_mpi_sub_int(&X, &A, most_negative), 0);
TEST_EQUAL(X.s, 1);
TEST_EQUAL(X.n, 1);
TEST_EQUAL(X.p[0], ~(mbedtls_mpi_uint) 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, 0), 0);
TEST_EQUAL(mbedtls_mpi_sub_int(&X, &A, most_negative), 0);
TEST_EQUAL(X.s, 1);
TEST_EQUAL(X.n, 1);
TEST_EQUAL(X.p[0], most_positive_plus_1);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_sub_int(&X, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 0), 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, -most_positive), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 0), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, -most_positive), 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 1), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, 0), 0);
TEST_EQUAL(mbedtls_mpi_shift_l(&A, 1), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 2), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, 0), 0);
TEST_EQUAL(mbedtls_mpi_add_int(&A, &A, 1), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 1), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, -most_positive), 0);
TEST_EQUAL(mbedtls_mpi_lset(&A, most_positive), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, 0), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, most_positive), 0);
TEST_EQUAL(mbedtls_mpi_add_int(&A, &A, 1), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, -1), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, 0), 0);
TEST_EQUAL(mbedtls_mpi_shift_l(&A, 1), 0);
TEST_EQUAL(mbedtls_mpi_div_int(&X, &R, &A, most_negative), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&X, -2), 0);
TEST_EQUAL(mbedtls_mpi_cmp_int(&R, 0), 0);
TEST_EQUAL(mbedtls_mpi_mod_int(X.p, &A, most_negative),
MBEDTLS_ERR_MPI_NEGATIVE_VALUE);
TEST_EQUAL(mbedtls_mpi_random(&X, most_negative, &A,
mbedtls_test_rnd_std_rand, NULL),
MBEDTLS_ERR_MPI_BAD_INPUT_DATA);
exit:
mbedtls_mpi_free(&A);
mbedtls_mpi_free(&R);
mbedtls_mpi_free(&X);
}
static void test_most_negative_mpi_sint_wrapper( void ** params )
{
(void)params;
test_most_negative_mpi_sint( );
}
#if defined(MBEDTLS_SELF_TEST)
#line 1390 "suites/test_suite_bignum.function"
static void test_mpi_selftest(void)
{
TEST_ASSERT(mbedtls_mpi_self_test(1) == 0);
exit:
;
}
static void test_mpi_selftest_wrapper( void ** params )
{
(void)params;
test_mpi_selftest( );
}
#endif
#endif
#line 54 "suites/main_test.function"
* \brief Evaluates an expression/macro into its literal integer value.
* For optimizing space for embedded targets each expression/macro
* is identified by a unique identifier instead of string literals.
* Identifiers and evaluation code is generated by script:
* generate_test_code.py
*
* \param exp_id Expression identifier.
* \param out_value Pointer to int to hold the integer.
*
* \return 0 if exp_id is found. 1 otherwise.
*/
static int get_expression(int32_t exp_id, int32_t *out_value)
{
int ret = KEY_VALUE_MAPPING_FOUND;
(void) exp_id;
(void) out_value;
switch (exp_id) {
#if defined(MBEDTLS_BIGNUM_C)
case 0:
{
*out_value = MBEDTLS_ERR_MPI_INVALID_CHARACTER;
}
break;
case 1:
{
*out_value = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;
}
break;
case 2:
{
*out_value = MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;
}
break;
case 3:
{
*out_value = MBEDTLS_ERR_MPI_FILE_IO_ERROR;
}
break;
case 4:
{
*out_value = -1;
}
break;
case 5:
{
*out_value = -2;
}
break;
case 6:
{
*out_value = -3;
}
break;
case 7:
{
*out_value = -9871232;
}
break;
case 8:
{
*out_value = MBEDTLS_ERR_MPI_NEGATIVE_VALUE;
}
break;
case 9:
{
*out_value = MBEDTLS_ERR_MPI_DIVISION_BY_ZERO;
}
break;
case 10:
{
*out_value = -13;
}
break;
case 11:
{
*out_value = -34;
}
break;
case 12:
{
*out_value = MBEDTLS_MPI_MAX_SIZE;
}
break;
case 13:
{
*out_value = MBEDTLS_MPI_MAX_SIZE + 1;
}
break;
case 14:
{
*out_value = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;
}
break;
case 15:
{
*out_value = MBEDTLS_MPI_GEN_PRIME_FLAG_DH;
}
break;
case 16:
{
*out_value = MBEDTLS_MPI_GEN_PRIME_FLAG_DH | MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR;
}
break;
case 17:
{
*out_value = MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR;
}
break;
case 18:
{
*out_value = MBEDTLS_MPI_MAX_SIZE - 7;
}
break;
case 19:
{
*out_value = -65;
}
break;
case 20:
{
*out_value = MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
}
break;
case 21:
{
*out_value = MBEDTLS_MPI_MAX_SIZE-1;
}
break;
#endif
#line 82 "suites/main_test.function"
default:
{
ret = KEY_VALUE_MAPPING_NOT_FOUND;
}
break;
}
return ret;
}
* \brief Checks if the dependency i.e. the compile flag is set.
* For optimizing space for embedded targets each dependency
* is identified by a unique identifier instead of string literals.
* Identifiers and check code is generated by script:
* generate_test_code.py
*
* \param dep_id Dependency identifier.
*
* \return DEPENDENCY_SUPPORTED if set else DEPENDENCY_NOT_SUPPORTED
*/
static int dep_check(int dep_id)
{
int ret = DEPENDENCY_NOT_SUPPORTED;
(void) dep_id;
switch (dep_id) {
#if defined(MBEDTLS_BIGNUM_C)
case 0:
{
#if defined(MBEDTLS_HAVE_INT64)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 1:
{
#if defined(MPI_MAX_BITS_LARGER_THAN_792)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 2:
{
#if defined(MBEDTLS_GENPRIME)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 3:
{
#if defined(MBEDTLS_SELF_TEST)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
#endif
#line 112 "suites/main_test.function"
default:
break;
}
return ret;
}
* \brief Function pointer type for test function wrappers.
*
* A test function wrapper decodes the parameters and passes them to the
* underlying test function. Both the wrapper and the underlying function
* return void. Test wrappers assume that they are passed a suitable
* parameter array and do not perform any error detection.
*
* \param param_array The array of parameters. Each element is a `void *`
* which the wrapper casts to the correct type and
* dereferences. Each wrapper function hard-codes the
* number and types of the parameters.
*/
typedef void (*TestWrapper_t)(void **param_array);
* \brief Table of test function wrappers. Used by dispatch_test().
* This table is populated by script:
* generate_test_code.py
*
*/
static TestWrapper_t test_funcs[] =
{
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_null_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_read_write_string_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_read_binary_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_read_binary_le_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_write_binary_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_write_binary_le_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_FS_IO)
test_mpi_read_file_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_FS_IO)
test_mpi_write_file_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_get_bit_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_set_bit_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_lsb_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_bitlen_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_gcd_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_cmp_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_cmp_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_lt_mpi_ct_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_cmp_abs_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_copy_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_copy_self_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_swap_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_swap_self_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_shrink_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_add_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_add_mpi_inplace_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_add_abs_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_add_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_sub_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_sub_abs_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_sub_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_mul_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_mul_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_div_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_div_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_mod_mpi_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_mod_int_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_exp_mod_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_exp_mod_size_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_inv_mod_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_GENPRIME)
test_mpi_is_prime_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_GENPRIME)
test_mpi_is_prime_det_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_GENPRIME)
test_mpi_gen_prime_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_shift_l_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_shift_r_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_mpi_fill_random_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C)
test_most_negative_mpi_sint_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_SELF_TEST)
test_mpi_selftest_wrapper,
#else
NULL,
#endif
#line 145 "suites/main_test.function"
};
* \brief Dispatches test functions based on function index.
*
* \param func_idx Test function index.
* \param params The array of parameters to pass to the test function.
* It will be decoded by the #TestWrapper_t wrapper function.
*
* \return DISPATCH_TEST_SUCCESS if found
* DISPATCH_TEST_FN_NOT_FOUND if not found
* DISPATCH_UNSUPPORTED_SUITE if not compile time enabled.
*/
static int dispatch_test(size_t func_idx, void **params)
{
int ret = DISPATCH_TEST_SUCCESS;
TestWrapper_t fp = NULL;
if (func_idx < (int) (sizeof(test_funcs) / sizeof(TestWrapper_t))) {
fp = test_funcs[func_idx];
if (fp) {
#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
mbedtls_test_enable_insecure_external_rng();
#endif
fp(params);
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_check();
#endif
} else {
ret = DISPATCH_UNSUPPORTED_SUITE;
}
} else {
ret = DISPATCH_TEST_FN_NOT_FOUND;
}
return ret;
}
* \brief Checks if test function is supported in this build-time
* configuration.
*
* \param func_idx Test function index.
*
* \return DISPATCH_TEST_SUCCESS if found
* DISPATCH_TEST_FN_NOT_FOUND if not found
* DISPATCH_UNSUPPORTED_SUITE if not compile time enabled.
*/
static int check_test(size_t func_idx)
{
int ret = DISPATCH_TEST_SUCCESS;
TestWrapper_t fp = NULL;
if (func_idx < (int) (sizeof(test_funcs)/sizeof(TestWrapper_t))) {
fp = test_funcs[func_idx];
if (fp == NULL) {
ret = DISPATCH_UNSUPPORTED_SUITE;
}
} else {
ret = DISPATCH_TEST_FN_NOT_FOUND;
}
return ret;
}
#line 2 "suites/host_test.function"
* \brief Verifies that string is in string parameter format i.e. "<str>"
* It also strips enclosing '"' from the input string.
*
* \param str String parameter.
*
* \return 0 if success else 1
*/
static int verify_string(char **str)
{
if ((*str)[0] != '"' ||
(*str)[strlen(*str) - 1] != '"') {
mbedtls_fprintf(stderr,
"Expected string (with \"\") for parameter and got: %s\n", *str);
return -1;
}
(*str)++;
(*str)[strlen(*str) - 1] = '\0';
return 0;
}
* \brief Verifies that string is an integer. Also gives the converted
* integer value.
*
* \param str Input string.
* \param value Pointer to int for output value.
*
* \return 0 if success else 1
*/
static int verify_int(char *str, int32_t *value)
{
size_t i;
int minus = 0;
int digits = 1;
int hex = 0;
for (i = 0; i < strlen(str); i++) {
if (i == 0 && str[i] == '-') {
minus = 1;
continue;
}
if (((minus && i == 2) || (!minus && i == 1)) &&
str[i - 1] == '0' && (str[i] == 'x' || str[i] == 'X')) {
hex = 1;
continue;
}
if (!((str[i] >= '0' && str[i] <= '9') ||
(hex && ((str[i] >= 'a' && str[i] <= 'f') ||
(str[i] >= 'A' && str[i] <= 'F'))))) {
digits = 0;
break;
}
}
if (digits) {
if (hex) {
*value = strtol(str, NULL, 16);
} else {
*value = strtol(str, NULL, 10);
}
return 0;
}
mbedtls_fprintf(stderr,
"Expected integer for parameter and got: %s\n", str);
return KEY_VALUE_MAPPING_NOT_FOUND;
}
* \brief Usage string.
*
*/
#define USAGE \
"Usage: %s [OPTIONS] files...\n\n" \
" Command line arguments:\n" \
" files... One or more test data files. If no file is\n" \
" specified the following default test case\n" \
" file is used:\n" \
" %s\n\n" \
" Options:\n" \
" -v | --verbose Display full information about each test\n" \
" -h | --help Display this information\n\n", \
argv[0], \
"TESTCASE_FILENAME"
* \brief Read a line from the passed file pointer.
*
* \param f FILE pointer
* \param buf Pointer to memory to hold read line.
* \param len Length of the buf.
*
* \return 0 if success else -1
*/
static int get_line(FILE *f, char *buf, size_t len)
{
char *ret;
int i = 0, str_len = 0, has_string = 0;
do {
ret = fgets(buf, len, f);
if (ret == NULL) {
return -1;
}
str_len = strlen(buf);
if (str_len == 0 || buf[0] == '#') {
continue;
}
has_string = 0;
for (i = 0; i < str_len; i++) {
char c = buf[i];
if (c != ' ' && c != '\t' && c != '\n' &&
c != '\v' && c != '\f' && c != '\r') {
has_string = 1;
break;
}
}
} while (!has_string);
ret = buf + strlen(buf);
if (ret-- > buf && *ret == '\n') {
*ret = '\0';
}
if (ret-- > buf && *ret == '\r') {
*ret = '\0';
}
return 0;
}
* \brief Splits string delimited by ':'. Ignores '\:'.
*
* \param buf Input string
* \param len Input string length
* \param params Out params found
* \param params_len Out params array len
*
* \return Count of strings found.
*/
static int parse_arguments(char *buf, size_t len, char **params,
size_t params_len)
{
size_t cnt = 0, i;
char *cur = buf;
char *p = buf, *q;
params[cnt++] = cur;
while (*p != '\0' && p < (buf + len)) {
if (*p == '\\') {
p++;
p++;
continue;
}
if (*p == ':') {
if (p + 1 < buf + len) {
cur = p + 1;
TEST_HELPER_ASSERT(cnt < params_len);
params[cnt++] = cur;
}
*p = '\0';
}
p++;
}
for (i = 0; i < cnt; i++) {
p = params[i];
q = params[i];
while (*p != '\0') {
if (*p == '\\' && *(p + 1) == 'n') {
p += 2;
*(q++) = '\n';
} else if (*p == '\\' && *(p + 1) == ':') {
p += 2;
*(q++) = ':';
} else if (*p == '\\' && *(p + 1) == '?') {
p += 2;
*(q++) = '?';
} else {
*(q++) = *(p++);
}
}
*q = '\0';
}
return cnt;
}
* \brief Converts parameters into test function consumable parameters.
* Example: Input: {"int", "0", "char*", "Hello",
* "hex", "abef", "exp", "1"}
* Output: {
* 0, // Verified int
* "Hello", // Verified string
* 2, { 0xab, 0xef },// Converted len,hex pair
* 9600 // Evaluated expression
* }
*
*
* \param cnt Parameter array count.
* \param params Out array of found parameters.
* \param int_params_store Memory for storing processed integer parameters.
*
* \return 0 for success else 1
*/
static int convert_params(size_t cnt, char **params, int32_t *int_params_store)
{
char **cur = params;
char **out = params;
int ret = DISPATCH_TEST_SUCCESS;
while (cur < params + cnt) {
char *type = *cur++;
char *val = *cur++;
if (strcmp(type, "char*") == 0) {
if (verify_string(&val) == 0) {
*out++ = val;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "int") == 0) {
if (verify_int(val, int_params_store) == 0) {
*out++ = (char *) int_params_store++;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "hex") == 0) {
if (verify_string(&val) == 0) {
size_t len;
TEST_HELPER_ASSERT(
mbedtls_test_unhexify((unsigned char *) val, strlen(val),
val, &len) == 0);
*int_params_store = len;
*out++ = val;
*out++ = (char *) (int_params_store++);
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "exp") == 0) {
int exp_id = strtol(val, NULL, 10);
if (get_expression(exp_id, int_params_store) == 0) {
*out++ = (char *) int_params_store++;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
}
return ret;
}
* \brief Tests snprintf implementation with test input.
*
* \note
* At high optimization levels (e.g. gcc -O3), this function may be
* inlined in run_test_snprintf. This can trigger a spurious warning about
* potential misuse of snprintf from gcc -Wformat-truncation (observed with
* gcc 7.2). This warning makes tests in run_test_snprintf redundant on gcc
* only. They are still valid for other compilers. Avoid this warning by
* forbidding inlining of this function by gcc.
*
* \param n Buffer test length.
* \param ref_buf Expected buffer.
* \param ref_ret Expected snprintf return value.
*
* \return 0 for success else 1
*/
#if defined(__GNUC__)
__attribute__((__noinline__))
#endif
static int test_snprintf(size_t n, const char *ref_buf, int ref_ret)
{
int ret;
char buf[10] = "xxxxxxxxx";
const char ref[10] = "xxxxxxxxx";
if (n >= sizeof(buf)) {
return -1;
}
ret = mbedtls_snprintf(buf, n, "%s", "123");
if (ret < 0 || (size_t) ret >= n) {
ret = -1;
}
if (strncmp(ref_buf, buf, sizeof(buf)) != 0 ||
ref_ret != ret ||
memcmp(buf + n, ref + n, sizeof(buf) - n) != 0) {
return 1;
}
return 0;
}
* \brief Tests snprintf implementation.
*
* \return 0 for success else 1
*/
static int run_test_snprintf(void)
{
return test_snprintf(0, "xxxxxxxxx", -1) != 0 ||
test_snprintf(1, "", -1) != 0 ||
test_snprintf(2, "1", -1) != 0 ||
test_snprintf(3, "12", -1) != 0 ||
test_snprintf(4, "123", 3) != 0 ||
test_snprintf(5, "123", 3) != 0;
}
*
* \param outcome_file The file to write to.
* If this is \c NULL, this function does nothing.
* \param argv0 The test suite name.
* \param test_case The test case description.
*/
static void write_outcome_entry(FILE *outcome_file,
const char *argv0,
const char *test_case)
{
static const char *platform = NULL;
static const char *configuration = NULL;
static const char *test_suite = NULL;
if (outcome_file == NULL) {
return;
}
if (platform == NULL) {
platform = getenv("MBEDTLS_TEST_PLATFORM");
if (platform == NULL) {
platform = "unknown";
}
}
if (configuration == NULL) {
configuration = getenv("MBEDTLS_TEST_CONFIGURATION");
if (configuration == NULL) {
configuration = "unknown";
}
}
if (test_suite == NULL) {
test_suite = strrchr(argv0, '/');
if (test_suite != NULL) {
test_suite += 1;
} else {
test_suite = argv0;
}
}
* Ignore errors: writing the outcome file is on a best-effort basis. */
mbedtls_fprintf(outcome_file, "%s;%s;%s;%s;",
platform, configuration, test_suite, test_case);
}
*
* \param outcome_file The file to write to.
* If this is \c NULL, this function does nothing.
* \param unmet_dep_count The number of unmet dependencies.
* \param unmet_dependencies The array of unmet dependencies.
* \param missing_unmet_dependencies Non-zero if there was a problem tracking
* all unmet dependencies, 0 otherwise.
* \param ret The test dispatch status (DISPATCH_xxx).
* \param info A pointer to the test info structure.
*/
static void write_outcome_result(FILE *outcome_file,
size_t unmet_dep_count,
int unmet_dependencies[],
int missing_unmet_dependencies,
int ret,
const mbedtls_test_info_t *info)
{
if (outcome_file == NULL) {
return;
}
* Ignore errors: writing the outcome file is on a best-effort basis. */
switch (ret) {
case DISPATCH_TEST_SUCCESS:
if (unmet_dep_count > 0) {
size_t i;
mbedtls_fprintf(outcome_file, "SKIP");
for (i = 0; i < unmet_dep_count; i++) {
mbedtls_fprintf(outcome_file, "%c%d",
i == 0 ? ';' : ':',
unmet_dependencies[i]);
}
if (missing_unmet_dependencies) {
mbedtls_fprintf(outcome_file, ":...");
}
break;
}
switch (info->result) {
case MBEDTLS_TEST_RESULT_SUCCESS:
mbedtls_fprintf(outcome_file, "PASS;");
break;
case MBEDTLS_TEST_RESULT_SKIPPED:
mbedtls_fprintf(outcome_file, "SKIP;Runtime skip");
break;
default:
mbedtls_fprintf(outcome_file, "FAIL;%s:%d:%s",
info->filename, info->line_no,
info->test);
break;
}
break;
case DISPATCH_TEST_FN_NOT_FOUND:
mbedtls_fprintf(outcome_file, "FAIL;Test function not found");
break;
case DISPATCH_INVALID_TEST_DATA:
mbedtls_fprintf(outcome_file, "FAIL;Invalid test data");
break;
case DISPATCH_UNSUPPORTED_SUITE:
mbedtls_fprintf(outcome_file, "SKIP;Unsupported suite");
break;
default:
mbedtls_fprintf(outcome_file, "FAIL;Unknown cause");
break;
}
mbedtls_fprintf(outcome_file, "\n");
fflush(outcome_file);
}
* \brief Desktop implementation of execute_tests().
* Parses command line and executes tests from
* supplied or default data file.
*
* \param argc Command line argument count.
* \param argv Argument array.
*
* \return Program exit status.
*/
static int execute_tests(int argc, const char **argv)
{
const char *default_filename = "./test_suite_bignum.misc.datax";
const char *test_filename = NULL;
const char **test_files = NULL;
size_t testfile_count = 0;
int option_verbose = 0;
size_t function_id = 0;
int arg_index = 1;
const char *next_arg;
size_t testfile_index, i, cnt;
int ret;
unsigned total_errors = 0, total_tests = 0, total_skipped = 0;
FILE *file;
char buf[5000];
char *params[50];
int32_t int_params[50];
void *pointer;
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
int stdout_fd = -1;
#endif
const char *outcome_file_name = getenv("MBEDTLS_TEST_OUTCOME_FILE");
FILE *outcome_file = NULL;
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
!defined(TEST_SUITE_MEMORY_BUFFER_ALLOC)
unsigned char alloc_buf[1000000];
mbedtls_memory_buffer_alloc_init(alloc_buf, sizeof(alloc_buf));
#endif
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_init();
#endif
* The C standard doesn't guarantee that all-bits-0 is the representation
* of a NULL pointer. We do however use that in our code for initializing
* structures, which should work on every modern platform. Let's be sure.
*/
memset(&pointer, 0, sizeof(void *));
if (pointer != NULL) {
mbedtls_fprintf(stderr, "all-bits-zero is not a NULL pointer\n");
return 1;
}
* Make sure we have a snprintf that correctly zero-terminates
*/
if (run_test_snprintf() != 0) {
mbedtls_fprintf(stderr, "the snprintf implementation is broken\n");
return 1;
}
if (outcome_file_name != NULL && *outcome_file_name != '\0') {
outcome_file = fopen(outcome_file_name, "a");
if (outcome_file == NULL) {
mbedtls_fprintf(stderr, "Unable to open outcome file. Continuing anyway.\n");
}
}
while (arg_index < argc) {
next_arg = argv[arg_index];
if (strcmp(next_arg, "--verbose") == 0 ||
strcmp(next_arg, "-v") == 0) {
option_verbose = 1;
} else if (strcmp(next_arg, "--help") == 0 ||
strcmp(next_arg, "-h") == 0) {
mbedtls_fprintf(stdout, USAGE);
mbedtls_exit(EXIT_SUCCESS);
} else {
* list.
*/
test_files = &argv[arg_index];
testfile_count = argc - arg_index;
break;
}
arg_index++;
}
if (test_files == NULL || testfile_count == 0) {
test_files = &default_filename;
testfile_count = 1;
}
mbedtls_test_info_reset();
for (testfile_index = 0;
testfile_index < testfile_count;
testfile_index++) {
size_t unmet_dep_count = 0;
int unmet_dependencies[20];
int missing_unmet_dependencies = 0;
test_filename = test_files[testfile_index];
file = fopen(test_filename, "r");
if (file == NULL) {
mbedtls_fprintf(stderr, "Failed to open test file: %s\n",
test_filename);
if (outcome_file != NULL) {
fclose(outcome_file);
}
return 1;
}
while (!feof(file)) {
if (unmet_dep_count > 0) {
mbedtls_fprintf(stderr,
"FATAL: Dep count larger than zero at start of loop\n");
mbedtls_exit(MBEDTLS_EXIT_FAILURE);
}
unmet_dep_count = 0;
missing_unmet_dependencies = 0;
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
mbedtls_fprintf(stdout, "%s%.66s",
mbedtls_test_info.result == MBEDTLS_TEST_RESULT_FAILED ?
"\n" : "", buf);
mbedtls_fprintf(stdout, " ");
for (i = strlen(buf) + 1; i < 67; i++) {
mbedtls_fprintf(stdout, ".");
}
mbedtls_fprintf(stdout, " ");
fflush(stdout);
write_outcome_entry(outcome_file, argv[0], buf);
total_tests++;
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
cnt = parse_arguments(buf, strlen(buf), params,
sizeof(params) / sizeof(params[0]));
if (strcmp(params[0], "depends_on") == 0) {
for (i = 1; i < cnt; i++) {
int dep_id = strtol(params[i], NULL, 10);
if (dep_check(dep_id) != DEPENDENCY_SUPPORTED) {
if (unmet_dep_count <
ARRAY_LENGTH(unmet_dependencies)) {
unmet_dependencies[unmet_dep_count] = dep_id;
unmet_dep_count++;
} else {
missing_unmet_dependencies = 1;
}
}
}
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
cnt = parse_arguments(buf, strlen(buf), params,
sizeof(params) / sizeof(params[0]));
}
if (unmet_dep_count == 0) {
mbedtls_test_info_reset();
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
* mode
*/
if (!option_verbose) {
stdout_fd = redirect_output(stdout, "/dev/null");
if (stdout_fd == -1) {
exit(1);
}
}
#endif
function_id = strtoul(params[0], NULL, 10);
if ((ret = check_test(function_id)) == DISPATCH_TEST_SUCCESS) {
ret = convert_params(cnt - 1, params + 1, int_params);
if (DISPATCH_TEST_SUCCESS == ret) {
ret = dispatch_test(function_id, (void **) (params + 1));
}
}
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
if (!option_verbose && restore_output(stdout, stdout_fd)) {
exit(1);
}
#endif
}
write_outcome_result(outcome_file,
unmet_dep_count, unmet_dependencies,
missing_unmet_dependencies,
ret, &mbedtls_test_info);
if (unmet_dep_count > 0 || ret == DISPATCH_UNSUPPORTED_SUITE) {
total_skipped++;
mbedtls_fprintf(stdout, "----");
if (1 == option_verbose && ret == DISPATCH_UNSUPPORTED_SUITE) {
mbedtls_fprintf(stdout, "\n Test Suite not enabled");
}
if (1 == option_verbose && unmet_dep_count > 0) {
mbedtls_fprintf(stdout, "\n Unmet dependencies: ");
for (i = 0; i < unmet_dep_count; i++) {
mbedtls_fprintf(stdout, "%d ",
unmet_dependencies[i]);
}
if (missing_unmet_dependencies) {
mbedtls_fprintf(stdout, "...");
}
}
mbedtls_fprintf(stdout, "\n");
fflush(stdout);
unmet_dep_count = 0;
missing_unmet_dependencies = 0;
} else if (ret == DISPATCH_TEST_SUCCESS) {
if (mbedtls_test_info.result == MBEDTLS_TEST_RESULT_SUCCESS) {
mbedtls_fprintf(stdout, "PASS\n");
} else if (mbedtls_test_info.result == MBEDTLS_TEST_RESULT_SKIPPED) {
mbedtls_fprintf(stdout, "----\n");
total_skipped++;
} else {
total_errors++;
mbedtls_fprintf(stdout, "FAILED\n");
mbedtls_fprintf(stdout, " %s\n at ",
mbedtls_test_info.test);
if (mbedtls_test_info.step != (unsigned long) (-1)) {
mbedtls_fprintf(stdout, "step %lu, ",
mbedtls_test_info.step);
}
mbedtls_fprintf(stdout, "line %d, %s",
mbedtls_test_info.line_no,
mbedtls_test_info.filename);
if (mbedtls_test_info.line1[0] != 0) {
mbedtls_fprintf(stdout, "\n %s",
mbedtls_test_info.line1);
}
if (mbedtls_test_info.line2[0] != 0) {
mbedtls_fprintf(stdout, "\n %s",
mbedtls_test_info.line2);
}
}
fflush(stdout);
} else if (ret == DISPATCH_INVALID_TEST_DATA) {
mbedtls_fprintf(stderr, "FAILED: FATAL PARSE ERROR\n");
fclose(file);
mbedtls_exit(2);
} else if (ret == DISPATCH_TEST_FN_NOT_FOUND) {
mbedtls_fprintf(stderr, "FAILED: FATAL TEST FUNCTION NOT FOUND\n");
fclose(file);
mbedtls_exit(2);
} else {
total_errors++;
}
}
fclose(file);
}
if (outcome_file != NULL) {
fclose(outcome_file);
}
mbedtls_fprintf(stdout,
"\n----------------------------------------------------------------------------\n\n");
if (total_errors == 0) {
mbedtls_fprintf(stdout, "PASSED");
} else {
mbedtls_fprintf(stdout, "FAILED");
}
mbedtls_fprintf(stdout, " (%u / %u tests (%u skipped))\n",
total_tests - total_errors, total_tests, total_skipped);
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
!defined(TEST_SUITE_MEMORY_BUFFER_ALLOC)
#if defined(MBEDTLS_MEMORY_DEBUG)
mbedtls_memory_buffer_alloc_status();
#endif
mbedtls_memory_buffer_alloc_free();
#endif
return total_errors != 0;
}
#line 217 "suites/main_test.function"
* \brief Program main. Invokes platform specific execute_tests().
*
* \param argc Command line arguments count.
* \param argv Array of command line arguments.
*
* \return Exit code.
*/
int main(int argc, const char *argv[])
{
#if defined(MBEDTLS_TEST_HOOKS)
extern void (*mbedtls_test_hook_test_fail)(const char *test, int line, const char *file);
mbedtls_test_hook_test_fail = &mbedtls_test_fail;
#if defined(MBEDTLS_ERROR_C)
mbedtls_test_hook_error_add = &mbedtls_test_err_add_check;
#endif
#endif
int ret = mbedtls_test_platform_setup();
if (ret != 0) {
mbedtls_fprintf(stderr,
"FATAL: Failed to initialize platform - error %d\n",
ret);
return -1;
}
ret = execute_tests(argc, argv);
mbedtls_test_platform_teardown();
return ret;
}