mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-01-31 19:43:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
cosmopolitan/third_party/mbedtls/test/test_suite_ecp.c
Justine Tunney 398f0c16fb Add SNI support to redbean and improve SSL perf 
This change makes SSL virtual hosting possible. You can now load
multiple certificates for multiple domains and redbean will just
figure out which one to use, even if you only have 1 ip address.
You can also use a jumbo certificate that lists all your domains
in the the subject alternative names.

This change also makes performance improvements to MbedTLS. Here
are some benchmarks vs. cc1920749e

                                   BEFORE    AFTER   (microsecs)
suite_ssl.com                     2512881   191738 13.11x faster
suite_pkparse.com                   36291     3295 11.01x faster
suite_x509parse.com                854669   120293  7.10x faster
suite_pkwrite.com                    6549     1265  5.18x faster
suite_ecdsa.com                     53347    18778  2.84x faster
suite_pk.com                        49051    18717  2.62x faster
suite_ecdh.com                      19535     9502  2.06x faster
suite_shax.com                      15848     7965  1.99x faster
suite_rsa.com                      353257   184828  1.91x faster
suite_x509write.com                162646    85733  1.90x faster
suite_ecp.com                       20503    11050  1.86x faster
suite_hmac_drbg.no_reseed.com       19528    11417  1.71x faster
suite_hmac_drbg.nopr.com            12460     8010  1.56x faster
suite_mpi.com                      687124   442661  1.55x faster
suite_hmac_drbg.pr.com              11890     7752  1.53x faster

There aren't any special tricks to the performance imporvements.
It's mostly due to code cleanup, assembly and intel instructions
like mulx, adox, and adcx.
2021-07-23 13:56:13 -07:00

1903 lines
66 KiB
C
Raw Blame History

/* clang-format off */
/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "libc/log/log.h"
#include "third_party/mbedtls/test/test.inc"
/*
* *** THIS FILE WAS MACHINE GENERATED ***
*
* This file has been machine generated using the script:
* generate_test_code.py and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* Test file : ./test_suite_ecp.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_ecp.function
* Test suite data : suites/test_suite_ecp.data
*
*/
#define TEST_SUITE_ACTIVE
#if defined(MBEDTLS_ECP_C)
#include "third_party/mbedtls/ecp.h"
#define ECP_PF_UNKNOWN -1
#define ECP_PT_RESET( x ) \
mbedtls_ecp_point_free( x ); \
mbedtls_ecp_point_init( x );
void test_ecp_valid_param( )
{
TEST_VALID_PARAM( mbedtls_ecp_group_free( NULL ) );
TEST_VALID_PARAM( mbedtls_ecp_keypair_free( NULL ) );
TEST_VALID_PARAM( mbedtls_ecp_point_free( NULL ) );
#if defined(MBEDTLS_ECP_RESTARTABLE)
TEST_VALID_PARAM( mbedtls_ecp_restart_free( NULL ) );
#endif /* MBEDTLS_ECP_RESTARTABLE */
exit:
return;
}
void test_ecp_valid_param_wrapper( void ** params )
{
(void)params;
test_ecp_valid_param( );
}
#if defined(MBEDTLS_CHECK_PARAMS)
#if !defined(MBEDTLS_PARAM_FAILED_ALT)
void test_ecp_invalid_param( )
{
mbedtls_ecp_group grp;
mbedtls_ecp_keypair kp;
mbedtls_ecp_point P;
mbedtls_mpi m;
const char *x = "deadbeef";
int valid_fmt = MBEDTLS_ECP_PF_UNCOMPRESSED;
int invalid_fmt = 42;
size_t olen;
unsigned char buf[42] = { 0 };
const unsigned char *null_buf = NULL;
mbedtls_ecp_group_id valid_group = MBEDTLS_ECP_DP_SECP192R1;
#if defined(MBEDTLS_ECP_RESTARTABLE)
mbedtls_ecp_restart_ctx restart_ctx;
#endif /* MBEDTLS_ECP_RESTARTABLE */
TEST_INVALID_PARAM( mbedtls_ecp_point_init( NULL ) );
TEST_INVALID_PARAM( mbedtls_ecp_keypair_init( NULL ) );
TEST_INVALID_PARAM( mbedtls_ecp_group_init( NULL ) );
#if defined(MBEDTLS_ECP_RESTARTABLE)
TEST_INVALID_PARAM( mbedtls_ecp_restart_init( NULL ) );
TEST_INVALID_PARAM( mbedtls_ecp_check_budget( NULL, &restart_ctx, 42 ) );
#endif /* MBEDTLS_ECP_RESTARTABLE */
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_copy( NULL, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_copy( &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_group_copy( NULL, &grp ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_group_copy( &grp, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_privkey( NULL,
&m,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_privkey( &grp,
NULL,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_privkey( &grp,
&m,
NULL,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_set_zero( NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_is_zero( NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_cmp( NULL, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_cmp( &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_string( NULL, 2,
x, x ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_string( &P, 2,
NULL, x ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_string( &P, 2,
x, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_write_binary( NULL, &P,
valid_fmt,
&olen,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_write_binary( &grp, NULL,
valid_fmt,
&olen,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_write_binary( &grp, &P,
invalid_fmt,
&olen,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_write_binary( &grp, &P,
valid_fmt,
NULL,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_write_binary( &grp, &P,
valid_fmt,
&olen,
NULL, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_binary( NULL, &P, buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_binary( &grp, NULL, buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_point_read_binary( &grp, &P, NULL,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_point( NULL, &P,
(const unsigned char **) &buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_point( &grp, NULL,
(const unsigned char **) &buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_point( &grp, &P, &null_buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_point( &grp, &P, NULL,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_point( NULL, &P,
valid_fmt,
&olen,
buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_point( &grp, NULL,
valid_fmt,
&olen,
buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_point( &grp, &P,
invalid_fmt,
&olen,
buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_point( &grp, &P,
valid_fmt,
NULL,
buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_point( &grp, &P,
valid_fmt,
&olen,
NULL,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_group_load( NULL, valid_group ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group( NULL,
(const unsigned char **) &buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group( &grp, NULL,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group( &grp, &null_buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group_id( NULL,
(const unsigned char **) &buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group_id( &valid_group, NULL,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_read_group_id( &valid_group,
&null_buf,
sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_group( NULL, &olen,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_group( &grp, NULL,
buf, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_tls_write_group( &grp, &olen,
NULL, sizeof( buf ) ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul( NULL, &P, &m, &P,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul( &grp, NULL, &m, &P,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul( &grp, &P, NULL, &P,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul( &grp, &P, &m, NULL,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul_restartable( NULL, &P, &m, &P,
mbedtls_test_rnd_std_rand,
NULL , NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul_restartable( &grp, NULL, &m, &P,
mbedtls_test_rnd_std_rand,
NULL , NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul_restartable( &grp, &P, NULL, &P,
mbedtls_test_rnd_std_rand,
NULL , NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_mul_restartable( &grp, &P, &m, NULL,
mbedtls_test_rnd_std_rand,
NULL , NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( NULL, &P, &m, &P,
&m, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( &grp, NULL, &m, &P,
&m, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( &grp, &P, NULL, &P,
&m, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( &grp, &P, &m, NULL,
&m, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( &grp, &P, &m, &P,
NULL, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd( &grp, &P, &m, &P,
&m, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( NULL, &P, &m, &P,
&m, &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( &grp, NULL, &m, &P,
&m, &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( &grp, &P, NULL, &P,
&m, &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( &grp, &P, &m, NULL,
&m, &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( &grp, &P, &m, &P,
NULL, &P, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_muladd_restartable( &grp, &P, &m, &P,
&m, NULL, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_pubkey( NULL, &P ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_pubkey( &grp, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_pub_priv( NULL, &kp ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_pub_priv( &kp, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_privkey( NULL, &m ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_check_privkey( &grp, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair_base( NULL, &P, &m, &P,
mbedtls_test_rnd_std_rand, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair_base( &grp, NULL, &m, &P,
mbedtls_test_rnd_std_rand, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair_base( &grp, &P, NULL, &P,
mbedtls_test_rnd_std_rand, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair_base( &grp, &P, &m, NULL,
mbedtls_test_rnd_std_rand, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair_base( &grp, &P, &m, &P, NULL, NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair( NULL,
&m, &P,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair( &grp,
NULL, &P,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair( &grp,
&m, NULL,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_keypair( &grp,
&m, &P,
NULL,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_key( valid_group, NULL,
mbedtls_test_rnd_std_rand,
NULL ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
mbedtls_ecp_gen_key( valid_group, &kp,
NULL, NULL ) );
exit:
return;
}
void test_ecp_invalid_param_wrapper( void ** params )
{
(void)params;
test_ecp_invalid_param( );
}
#endif /* !MBEDTLS_PARAM_FAILED_ALT */
#endif /* MBEDTLS_CHECK_PARAMS */
void test_mbedtls_ecp_curve_info( int id, int tls_id, int size, char * name )
{
const mbedtls_ecp_curve_info *by_id, *by_tls, *by_name;
by_id = mbedtls_ecp_curve_info_from_grp_id( id );
by_tls = mbedtls_ecp_curve_info_from_tls_id( tls_id );
by_name = mbedtls_ecp_curve_info_from_name( name );
TEST_ASSERT( by_id != NULL );
TEST_ASSERT( by_tls != NULL );
TEST_ASSERT( by_name != NULL );
TEST_ASSERT( by_id == by_tls );
TEST_ASSERT( by_id == by_name );
TEST_ASSERT( by_id->bit_size == size );
exit:
;
}
void test_mbedtls_ecp_curve_info_wrapper( void ** params )
{
test_mbedtls_ecp_curve_info( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ), (char *) params[3] );
}
void test_ecp_check_pub( int grp_id, char * x_hex, char * y_hex, char * z_hex,
int ret )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point P;
mbedtls_ecp_group_init( &grp );
mbedtls_ecp_point_init( &P );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, grp_id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.X, 16, x_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.Y, 16, y_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.Z, 16, z_hex ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &P ) == ret );
exit:
mbedtls_ecp_group_free( &grp );
mbedtls_ecp_point_free( &P );
}
void test_ecp_check_pub_wrapper( void ** params )
{
test_ecp_check_pub( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], *( (int *) params[4] ) );
}
#if defined(MBEDTLS_ECP_RESTARTABLE)
void test_ecp_test_vect_restart( int id,
char *dA_str, char *xA_str, char *yA_str,
char *dB_str, char *xZ_str, char *yZ_str,
int max_ops, int min_restarts, int max_restarts )
{
/*
* Test for early restart. Based on test vectors like ecp_test_vect(),
* but for the sake of simplicity only does half of each side. It's
* important to test both base point and random point, though, as memory
* management is different in each case.
*
* Don't try using too precise bounds for restarts as the exact number
* will depend on settings such as MBEDTLS_ECP_FIXED_POINT_OPTIM and
* MBEDTLS_ECP_WINDOW_SIZE, as well as implementation details that may
* change in the future. A factor 2 is a minimum safety margin.
*
* For reference, with mbed TLS 2.4 and default settings, for P-256:
* - Random point mult: ~3250M
* - Cold base point mult: ~3300M
* - Hot base point mult: ~1100M
* With MBEDTLS_ECP_WINDOW_SIZE set to 2 (minimum):
* - Random point mult: ~3850M
*/
mbedtls_ecp_restart_ctx ctx;
mbedtls_ecp_group grp;
mbedtls_ecp_point R, P;
mbedtls_mpi dA, xA, yA, dB, xZ, yZ;
int cnt_restarts;
int ret;
mbedtls_ecp_restart_init( &ctx );
mbedtls_ecp_group_init( &grp );
mbedtls_ecp_point_init( &R ); mbedtls_ecp_point_init( &P );
mbedtls_mpi_init( &dA ); mbedtls_mpi_init( &xA ); mbedtls_mpi_init( &yA );
mbedtls_mpi_init( &dB ); mbedtls_mpi_init( &xZ ); mbedtls_mpi_init( &yZ );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dA, 16, dA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xA, 16, xA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yA, 16, yA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dB, 16, dB_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xZ, 16, xZ_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yZ, 16, yZ_str ) == 0 );
mbedtls_ecp_set_max_ops( (unsigned) max_ops );
/* Base point case */
cnt_restarts = 0;
do {
ECP_PT_RESET( &R );
ret = mbedtls_ecp_mul_restartable( &grp, &R, &dA, &grp.G, NULL, NULL, &ctx );
} while( ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restarts );
TEST_ASSERT( ret == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xA ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yA ) == 0 );
TEST_ASSERT( cnt_restarts >= min_restarts );
TEST_ASSERT( cnt_restarts <= max_restarts );
/* Non-base point case */
mbedtls_ecp_copy( &P, &R );
cnt_restarts = 0;
do {
ECP_PT_RESET( &R );
ret = mbedtls_ecp_mul_restartable( &grp, &R, &dB, &P, NULL, NULL, &ctx );
} while( ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restarts );
TEST_ASSERT( ret == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xZ ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yZ ) == 0 );
TEST_ASSERT( cnt_restarts >= min_restarts );
TEST_ASSERT( cnt_restarts <= max_restarts );
/* Do we leak memory when aborting an operation?
* This test only makes sense when we actually restart */
if( min_restarts > 0 )
{
ret = mbedtls_ecp_mul_restartable( &grp, &R, &dB, &P, NULL, NULL, &ctx );
TEST_ASSERT( ret == MBEDTLS_ERR_ECP_IN_PROGRESS );
}
exit:
mbedtls_ecp_restart_free( &ctx );
mbedtls_ecp_group_free( &grp );
mbedtls_ecp_point_free( &R ); mbedtls_ecp_point_free( &P );
mbedtls_mpi_free( &dA ); mbedtls_mpi_free( &xA ); mbedtls_mpi_free( &yA );
mbedtls_mpi_free( &dB ); mbedtls_mpi_free( &xZ ); mbedtls_mpi_free( &yZ );
}
void test_ecp_test_vect_restart_wrapper( void ** params )
{
test_ecp_test_vect_restart( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], (char *) params[4], (char *) params[5], (char *) params[6], *( (int *) params[7] ), *( (int *) params[8] ), *( (int *) params[9] ) );
}
#endif /* MBEDTLS_ECP_RESTARTABLE */
#if defined(MBEDTLS_ECP_RESTARTABLE)
void test_ecp_muladd_restart( int id, char *xR_str, char *yR_str,
char *u1_str, char *u2_str,
char *xQ_str, char *yQ_str,
int max_ops, int min_restarts, int max_restarts )
{
/*
* Compute R = u1 * G + u2 * Q
* (test vectors mostly taken from ECDSA intermediate results)
*
* See comments at the top of ecp_test_vect_restart()
*/
mbedtls_ecp_restart_ctx ctx;
mbedtls_ecp_group grp;
mbedtls_ecp_point R, Q;
mbedtls_mpi u1, u2, xR, yR;
int cnt_restarts;
int ret;
mbedtls_ecp_restart_init( &ctx );
mbedtls_ecp_group_init( &grp );
mbedtls_ecp_point_init( &R );
mbedtls_ecp_point_init( &Q );
mbedtls_mpi_init( &u1 ); mbedtls_mpi_init( &u2 );
mbedtls_mpi_init( &xR ); mbedtls_mpi_init( &yR );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &u1, 16, u1_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &u2, 16, u2_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xR, 16, xR_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yR, 16, yR_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Q.X, 16, xQ_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Q.Y, 16, yQ_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_lset( &Q.Z, 1 ) == 0 );
mbedtls_ecp_set_max_ops( (unsigned) max_ops );
cnt_restarts = 0;
do {
ECP_PT_RESET( &R );
ret = mbedtls_ecp_muladd_restartable( &grp, &R,
&u1, &grp.G, &u2, &Q, &ctx );
} while( ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restarts );
TEST_ASSERT( ret == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xR ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yR ) == 0 );
TEST_ASSERT( cnt_restarts >= min_restarts );
TEST_ASSERT( cnt_restarts <= max_restarts );
/* Do we leak memory when aborting an operation?
* This test only makes sense when we actually restart */
if( min_restarts > 0 )
{
ret = mbedtls_ecp_muladd_restartable( &grp, &R,
&u1, &grp.G, &u2, &Q, &ctx );
TEST_ASSERT( ret == MBEDTLS_ERR_ECP_IN_PROGRESS );
}
exit:
mbedtls_ecp_restart_free( &ctx );
mbedtls_ecp_group_free( &grp );
mbedtls_ecp_point_free( &R );
mbedtls_ecp_point_free( &Q );
mbedtls_mpi_free( &u1 ); mbedtls_mpi_free( &u2 );
mbedtls_mpi_free( &xR ); mbedtls_mpi_free( &yR );
}
void test_ecp_muladd_restart_wrapper( void ** params )
{
test_ecp_muladd_restart( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], (char *) params[4], (char *) params[5], (char *) params[6], *( (int *) params[7] ), *( (int *) params[8] ), *( (int *) params[9] ) );
}
#endif /* MBEDTLS_ECP_RESTARTABLE */
void test_ecp_test_vect( int id, char * dA_str, char * xA_str, char * yA_str,
char * dB_str, char * xB_str, char * yB_str,
char * xZ_str, char * yZ_str )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point R;
mbedtls_mpi dA, xA, yA, dB, xB, yB, xZ, yZ;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &R );
mbedtls_mpi_init( &dA ); mbedtls_mpi_init( &xA ); mbedtls_mpi_init( &yA ); mbedtls_mpi_init( &dB );
mbedtls_mpi_init( &xB ); mbedtls_mpi_init( &yB ); mbedtls_mpi_init( &xZ ); mbedtls_mpi_init( &yZ );
memset( &rnd_info, 0x00, sizeof( mbedtls_test_rnd_pseudo_info ) );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dA, 16, dA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xA, 16, xA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yA, 16, yA_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dB, 16, dB_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xB, 16, xB_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yB, 16, yB_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xZ, 16, xZ_str ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &yZ, 16, yZ_str ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &grp.G,
&mbedtls_test_rnd_pseudo_rand, &rnd_info ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xA ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yA ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &R, NULL, NULL ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xZ ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yZ ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &grp.G, NULL, NULL ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xB ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yB ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &R,
&mbedtls_test_rnd_pseudo_rand, &rnd_info ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xZ ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.Y, &yZ ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &R );
mbedtls_mpi_free( &dA ); mbedtls_mpi_free( &xA ); mbedtls_mpi_free( &yA ); mbedtls_mpi_free( &dB );
mbedtls_mpi_free( &xB ); mbedtls_mpi_free( &yB ); mbedtls_mpi_free( &xZ ); mbedtls_mpi_free( &yZ );
}
void test_ecp_test_vect_wrapper( void ** params )
{
test_ecp_test_vect( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], (char *) params[4], (char *) params[5], (char *) params[6], (char *) params[7], (char *) params[8] );
}
void test_ecp_test_vec_x( int id, char * dA_hex, char * xA_hex, char * dB_hex,
char * xB_hex, char * xS_hex )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point R;
mbedtls_mpi dA, xA, dB, xB, xS;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &R );
mbedtls_mpi_init( &dA ); mbedtls_mpi_init( &xA );
mbedtls_mpi_init( &dB ); mbedtls_mpi_init( &xB );
mbedtls_mpi_init( &xS );
memset( &rnd_info, 0x00, sizeof( mbedtls_test_rnd_pseudo_info ) );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dA, 16, dA_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &dB, 16, dB_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xA, 16, xA_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xB, 16, xB_hex ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &xS, 16, xS_hex ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &grp.G,
&mbedtls_test_rnd_pseudo_rand, &rnd_info ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xA ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &R,
&mbedtls_test_rnd_pseudo_rand, &rnd_info ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xS ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &grp.G, NULL, NULL ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xB ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &R, NULL, NULL ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &R ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R.X, &xS ) == 0 );
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &R );
mbedtls_mpi_free( &dA ); mbedtls_mpi_free( &xA );
mbedtls_mpi_free( &dB ); mbedtls_mpi_free( &xB );
mbedtls_mpi_free( &xS );
}
void test_ecp_test_vec_x_wrapper( void ** params )
{
test_ecp_test_vec_x( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], (char *) params[4], (char *) params[5] );
}
void test_ecp_test_mul( int id, data_t * n_hex,
data_t * Px_hex, data_t * Py_hex, data_t * Pz_hex,
data_t * nPx_hex, data_t * nPy_hex, data_t * nPz_hex,
int expected_ret )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point P, nP, R;
mbedtls_mpi n;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &R );
mbedtls_ecp_point_init( &P ); mbedtls_ecp_point_init( &nP );
mbedtls_mpi_init( &n );
memset( &rnd_info, 0x00, sizeof( mbedtls_test_rnd_pseudo_info ) );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &n, n_hex->x, n_hex->len ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &P.X, Px_hex->x, Px_hex->len ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &P.Y, Py_hex->x, Py_hex->len ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &P.Z, Pz_hex->x, Pz_hex->len ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &nP.X, nPx_hex->x, nPx_hex->len )
== 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &nP.Y, nPy_hex->x, nPy_hex->len )
== 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &nP.Z, nPz_hex->x, nPz_hex->len )
== 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &n, &P,
&mbedtls_test_rnd_pseudo_rand, &rnd_info )
== expected_ret );
if( expected_ret == 0 )
{
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &nP.X, &R.X ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &nP.Y, &R.Y ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &nP.Z, &R.Z ) == 0 );
}
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &R );
mbedtls_ecp_point_free( &P ); mbedtls_ecp_point_free( &nP );
mbedtls_mpi_free( &n );
}
void test_ecp_test_mul_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
data_t data3 = {(uint8_t *) params[3], *( (uint32_t *) params[4] )};
data_t data5 = {(uint8_t *) params[5], *( (uint32_t *) params[6] )};
data_t data7 = {(uint8_t *) params[7], *( (uint32_t *) params[8] )};
data_t data9 = {(uint8_t *) params[9], *( (uint32_t *) params[10] )};
data_t data11 = {(uint8_t *) params[11], *( (uint32_t *) params[12] )};
data_t data13 = {(uint8_t *) params[13], *( (uint32_t *) params[14] )};
test_ecp_test_mul( *( (int *) params[0] ), &data1, &data3, &data5, &data7, &data9, &data11, &data13, *( (int *) params[15] ) );
}
void test_ecp_test_mul_rng( int id, data_t * d_hex)
{
mbedtls_ecp_group grp;
mbedtls_mpi d;
mbedtls_ecp_point Q;
mbedtls_ecp_group_init( &grp ); mbedtls_mpi_init( &d );
mbedtls_ecp_point_init( &Q );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_binary( &d, d_hex->x, d_hex->len ) == 0 );
TEST_ASSERT( mbedtls_ecp_mul( &grp, &Q, &d, &grp.G,
&mbedtls_test_rnd_zero_rand, NULL )
== MBEDTLS_ERR_ECP_RANDOM_FAILED );
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_mpi_free( &d );
mbedtls_ecp_point_free( &Q );
}
void test_ecp_test_mul_rng_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_ecp_test_mul_rng( *( (int *) params[0] ), &data1 );
}
void test_ecp_fast_mod( int id, char * N_str )
{
mbedtls_ecp_group grp;
mbedtls_mpi N, R;
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &R );
mbedtls_ecp_group_init( &grp );
TEST_ASSERT( mbedtls_mpi_read_string( &N, 16, N_str ) == 0 );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( grp.modp != NULL );
/*
* Store correct result before we touch N
*/
TEST_ASSERT( mbedtls_mpi_mod_mpi( &R, &N, &grp.P ) == 0 );
TEST_ASSERT( grp.modp( &N ) == 0 );
TEST_ASSERT( mbedtls_mpi_bitlen( &N ) <= grp.pbits + 3 );
/*
* Use mod rather than addition/subtraction in case previous test fails
*/
TEST_ASSERT( mbedtls_mpi_mod_mpi( &N, &N, &grp.P ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &N, &R ) == 0 );
exit:
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &R );
mbedtls_ecp_group_free( &grp );
}
void test_ecp_fast_mod_wrapper( void ** params )
{
test_ecp_fast_mod( *( (int *) params[0] ), (char *) params[1] );
}
void test_ecp_write_binary( int id, char * x, char * y, char * z, int format,
data_t * out, int blen, int ret )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point P;
unsigned char buf[256];
size_t olen;
memset( buf, 0, sizeof( buf ) );
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &P );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.X, 16, x ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.Y, 16, y ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &P.Z, 16, z ) == 0 );
TEST_ASSERT( mbedtls_ecp_point_write_binary( &grp, &P, format,
&olen, buf, blen ) == ret );
if( ret == 0 )
{
TEST_ASSERT( mbedtls_test_hexcmp( buf, out->x, olen, out->len ) == 0 );
}
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &P );
}
void test_ecp_write_binary_wrapper( void ** params )
{
data_t data5 = {(uint8_t *) params[5], *( (uint32_t *) params[6] )};
test_ecp_write_binary( *( (int *) params[0] ), (char *) params[1], (char *) params[2], (char *) params[3], *( (int *) params[4] ), &data5, *( (int *) params[7] ), *( (int *) params[8] ) );
}
void test_ecp_read_binary( int id, data_t * buf, char * x, char * y, char * z,
int ret )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point P;
mbedtls_mpi X, Y, Z;
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &P );
mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &X, 16, x ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Y, 16, y ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Z, 16, z ) == 0 );
TEST_ASSERT( mbedtls_ecp_point_read_binary( &grp, &P, buf->x, buf->len ) == ret );
if( ret == 0 )
{
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.X, &X ) == 0 );
if( mbedtls_ecp_get_type( &grp ) == MBEDTLS_ECP_TYPE_MONTGOMERY )
{
TEST_ASSERT( mbedtls_mpi_is_zero( &Y ) );
TEST_ASSERT( P.Y.p == NULL );
TEST_ASSERT( mbedtls_mpi_is_one( &Z ) );
TEST_ASSERT( mbedtls_mpi_is_one( &P.Z ) );
}
else
{
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.Y, &Y ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.Z, &Z ) == 0 );
}
}
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &P );
mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z );
}
void test_ecp_read_binary_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_ecp_read_binary( *( (int *) params[0] ), &data1, (char *) params[3], (char *) params[4], (char *) params[5], *( (int *) params[6] ) );
}
void test_mbedtls_ecp_tls_read_point( int id, data_t * buf, char * x, char * y,
char * z, int ret )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point P;
mbedtls_mpi X, Y, Z;
const unsigned char *vbuf = buf->x;
mbedtls_ecp_group_init( &grp ); mbedtls_ecp_point_init( &P );
mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &X, 16, x ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Y, 16, y ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &Z, 16, z ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_read_point( &grp, &P, &vbuf, buf->len ) == ret );
if( ret == 0 )
{
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.X, &X ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.Y, &Y ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &P.Z, &Z ) == 0 );
TEST_ASSERT( (uint32_t)( vbuf - buf->x ) == buf->len );
}
exit:
mbedtls_ecp_group_free( &grp ); mbedtls_ecp_point_free( &P );
mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z );
}
void test_mbedtls_ecp_tls_read_point_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_ecp_tls_read_point( *( (int *) params[0] ), &data1, (char *) params[3], (char *) params[4], (char *) params[5], *( (int *) params[6] ) );
}
void test_ecp_tls_write_read_point( int id )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point pt;
unsigned char buf[256];
const unsigned char *vbuf;
size_t olen;
mbedtls_ecp_group_init( &grp );
mbedtls_ecp_point_init( &pt );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
TEST_ASSERT( mbedtls_ecp_tls_write_point( &grp, &grp.G,
MBEDTLS_ECP_PF_COMPRESSED, &olen, buf, 256 ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_read_point( &grp, &pt, &vbuf, olen )
== MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE );
TEST_ASSERT( vbuf == buf + olen );
memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
TEST_ASSERT( mbedtls_ecp_tls_write_point( &grp, &grp.G,
MBEDTLS_ECP_PF_UNCOMPRESSED, &olen, buf, 256 ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_read_point( &grp, &pt, &vbuf, olen ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &grp.G.X, &pt.X ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &grp.G.Y, &pt.Y ) == 0 );
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &grp.G.Z, &pt.Z ) == 0 );
TEST_ASSERT( vbuf == buf + olen );
memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
TEST_ASSERT( mbedtls_ecp_set_zero( &pt ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_write_point( &grp, &pt,
MBEDTLS_ECP_PF_COMPRESSED, &olen, buf, 256 ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_read_point( &grp, &pt, &vbuf, olen ) == 0 );
TEST_ASSERT( mbedtls_ecp_is_zero( &pt ) );
TEST_ASSERT( vbuf == buf + olen );
memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
TEST_ASSERT( mbedtls_ecp_set_zero( &pt ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_write_point( &grp, &pt,
MBEDTLS_ECP_PF_UNCOMPRESSED, &olen, buf, 256 ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_read_point( &grp, &pt, &vbuf, olen ) == 0 );
TEST_ASSERT( mbedtls_ecp_is_zero( &pt ) );
TEST_ASSERT( vbuf == buf + olen );
exit:
mbedtls_ecp_group_free( &grp );
mbedtls_ecp_point_free( &pt );
}
void test_ecp_tls_write_read_point_wrapper( void ** params )
{
test_ecp_tls_write_read_point( *( (int *) params[0] ) );
}
void test_mbedtls_ecp_tls_read_group( data_t * buf, int result, int bits,
int record_len )
{
mbedtls_ecp_group grp;
const unsigned char *vbuf = buf->x;
int ret;
mbedtls_ecp_group_init( &grp );
ret = mbedtls_ecp_tls_read_group( &grp, &vbuf, buf->len );
TEST_ASSERT( ret == result );
if( ret == 0)
{
TEST_ASSERT( mbedtls_mpi_bitlen( &grp.P ) == (size_t) bits );
TEST_ASSERT( vbuf - buf->x == record_len);
}
exit:
mbedtls_ecp_group_free( &grp );
}
void test_mbedtls_ecp_tls_read_group_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_mbedtls_ecp_tls_read_group( &data0, *( (int *) params[2] ), *( (int *) params[3] ), *( (int *) params[4] ) );
}
void test_ecp_tls_write_read_group( int id )
{
mbedtls_ecp_group grp1, grp2;
unsigned char buf[10];
const unsigned char *vbuf = buf;
size_t len;
int ret;
mbedtls_ecp_group_init( &grp1 );
mbedtls_ecp_group_init( &grp2 );
memset( buf, 0x00, sizeof( buf ) );
TEST_ASSERT( mbedtls_ecp_group_load( &grp1, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_tls_write_group( &grp1, &len, buf, 10 ) == 0 );
ret = mbedtls_ecp_tls_read_group( &grp2, &vbuf, len );
TEST_ASSERT( ret == 0 );
if( ret == 0 )
{
TEST_ASSERT( mbedtls_mpi_cmp_mpi( &grp1.N, &grp2.N ) == 0 );
TEST_ASSERT( grp1.id == grp2.id );
}
exit:
mbedtls_ecp_group_free( &grp1 );
mbedtls_ecp_group_free( &grp2 );
}
void test_ecp_tls_write_read_group_wrapper( void ** params )
{
test_ecp_tls_write_read_group( *( (int *) params[0] ) );
}
void test_mbedtls_ecp_check_privkey( int id, char * key_hex, int ret )
{
mbedtls_ecp_group grp;
mbedtls_mpi d;
mbedtls_ecp_group_init( &grp );
mbedtls_mpi_init( &d );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &d, 16, key_hex ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_privkey( &grp, &d ) == ret );
exit:
mbedtls_ecp_group_free( &grp );
mbedtls_mpi_free( &d );
}
void test_mbedtls_ecp_check_privkey_wrapper( void ** params )
{
test_mbedtls_ecp_check_privkey( *( (int *) params[0] ), (char *) params[1], *( (int *) params[2] ) );
}
void test_mbedtls_ecp_check_pub_priv( int id_pub, char * Qx_pub, char * Qy_pub,
int id, char * d, char * Qx, char * Qy,
int ret )
{
mbedtls_ecp_keypair pub, prv;
mbedtls_ecp_keypair_init( &pub );
mbedtls_ecp_keypair_init( &prv );
if( id_pub != MBEDTLS_ECP_DP_NONE )
TEST_ASSERT( mbedtls_ecp_group_load( &pub.grp, id_pub ) == 0 );
TEST_ASSERT( mbedtls_ecp_point_read_string( &pub.Q, 16, Qx_pub, Qy_pub ) == 0 );
if( id != MBEDTLS_ECP_DP_NONE )
TEST_ASSERT( mbedtls_ecp_group_load( &prv.grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_point_read_string( &prv.Q, 16, Qx, Qy ) == 0 );
TEST_ASSERT( mbedtls_mpi_read_string( &prv.d, 16, d ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pub_priv( &pub, &prv ) == ret );
exit:
mbedtls_ecp_keypair_free( &pub );
mbedtls_ecp_keypair_free( &prv );
}
void test_mbedtls_ecp_check_pub_priv_wrapper( void ** params )
{
test_mbedtls_ecp_check_pub_priv( *( (int *) params[0] ), (char *) params[1], (char *) params[2], *( (int *) params[3] ), (char *) params[4], (char *) params[5], (char *) params[6], *( (int *) params[7] ) );
}
void test_mbedtls_ecp_gen_keypair( int id )
{
mbedtls_ecp_group grp;
mbedtls_ecp_point Q;
mbedtls_mpi d;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_ecp_group_init( &grp );
mbedtls_ecp_point_init( &Q );
mbedtls_mpi_init( &d );
memset( &rnd_info, 0x00, sizeof( mbedtls_test_rnd_pseudo_info ) );
TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
TEST_ASSERT( mbedtls_ecp_gen_keypair( &grp, &d, &Q,
&mbedtls_test_rnd_pseudo_rand,
&rnd_info ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &Q ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_privkey( &grp, &d ) == 0 );
exit:
mbedtls_ecp_group_free( &grp );
mbedtls_ecp_point_free( &Q );
mbedtls_mpi_free( &d );
}
void test_mbedtls_ecp_gen_keypair_wrapper( void ** params )
{
test_mbedtls_ecp_gen_keypair( *( (int *) params[0] ) );
}
void test_mbedtls_ecp_gen_key( int id )
{
mbedtls_ecp_keypair key;
mbedtls_test_rnd_pseudo_info rnd_info;
mbedtls_ecp_keypair_init( &key );
memset( &rnd_info, 0x00, sizeof( mbedtls_test_rnd_pseudo_info ) );
TEST_ASSERT( mbedtls_ecp_gen_key( id, &key,
&mbedtls_test_rnd_pseudo_rand,
&rnd_info ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_pubkey( &key.grp, &key.Q ) == 0 );
TEST_ASSERT( mbedtls_ecp_check_privkey( &key.grp, &key.d ) == 0 );
exit:
mbedtls_ecp_keypair_free( &key );
}
void test_mbedtls_ecp_gen_key_wrapper( void ** params )
{
test_mbedtls_ecp_gen_key( *( (int *) params[0] ) );
}
void test_mbedtls_ecp_read_key( int grp_id, data_t* in_key, int expected, int canonical )
{
int ret = 0;
mbedtls_ecp_keypair key;
mbedtls_ecp_keypair key2;
mbedtls_ecp_keypair_init( &key );
mbedtls_ecp_keypair_init( &key2 );
ret = mbedtls_ecp_read_key( grp_id, &key, in_key->x, in_key->len );
TEST_ASSERT( ret == expected );
if( expected == 0 )
{
ret = mbedtls_ecp_check_privkey( &key.grp, &key.d );
TEST_ASSERT( ret == 0 );
if( canonical )
{
unsigned char buf[MBEDTLS_ECP_MAX_BYTES];
ret = mbedtls_ecp_write_key( &key, buf, in_key->len );
TEST_ASSERT( ret == 0 );
ASSERT_COMPARE( in_key->x, in_key->len,
buf, in_key->len );
}
else
{
unsigned char export1[MBEDTLS_ECP_MAX_BYTES];
unsigned char export2[MBEDTLS_ECP_MAX_BYTES];
ret = mbedtls_ecp_write_key( &key, export1, in_key->len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_ecp_read_key( grp_id, &key2, export1, in_key->len );
TEST_ASSERT( ret == expected );
ret = mbedtls_ecp_write_key( &key2, export2, in_key->len );
TEST_ASSERT( ret == 0 );
ASSERT_COMPARE( export1, in_key->len,
export2, in_key->len );
}
}
exit:
mbedtls_ecp_keypair_free( &key );
mbedtls_ecp_keypair_free( &key2 );
}
void test_mbedtls_ecp_read_key_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_ecp_read_key( *( (int *) params[0] ), &data1, *( (int *) params[3] ), *( (int *) params[4] ) );
}
#if defined(MBEDTLS_SELF_TEST)
void test_ecp_selftest( )
{
TEST_ASSERT( mbedtls_ecp_self_test( 1 ) == 0 );
exit:
;
}
void test_ecp_selftest_wrapper( void ** params )
{
(void)params;
test_ecp_selftest( );
}
#endif /* MBEDTLS_SELF_TEST */
#endif /* MBEDTLS_ECP_C */
/*----------------------------------------------------------------------------*/
/* Test dispatch code */
/**
* \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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* \param exp_id Expression identifier.
* \param out_value Pointer to int to hold the integer.
*
* \return 0 if exp_id is found. 1 otherwise.
*/
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_ECP_C)
case 0:
{
*out_value = MBEDTLS_ECP_DP_BP512R1;
}
break;
case 1:
{
*out_value = MBEDTLS_ECP_DP_BP384R1;
}
break;
case 2:
{
*out_value = MBEDTLS_ECP_DP_BP256R1;
}
break;
case 3:
{
*out_value = MBEDTLS_ECP_DP_SECP521R1;
}
break;
case 4:
{
*out_value = MBEDTLS_ECP_DP_SECP384R1;
}
break;
case 5:
{
*out_value = MBEDTLS_ECP_DP_SECP256R1;
}
break;
case 6:
{
*out_value = MBEDTLS_ECP_DP_SECP224R1;
}
break;
case 7:
{
*out_value = MBEDTLS_ECP_DP_SECP192R1;
}
break;
case 8:
{
*out_value = MBEDTLS_ECP_DP_CURVE25519;
}
break;
case 9:
{
*out_value = MBEDTLS_ERR_ECP_INVALID_KEY;
}
break;
case 10:
{
*out_value = MBEDTLS_ECP_DP_SECP224K1;
}
break;
case 11:
{
*out_value = MBEDTLS_ECP_PF_UNCOMPRESSED;
}
break;
case 12:
{
*out_value = MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;
}
break;
case 13:
{
*out_value = MBEDTLS_ECP_PF_COMPRESSED;
}
break;
case 14:
{
*out_value = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
}
break;
case 15:
{
*out_value = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
}
break;
case 16:
{
*out_value = MBEDTLS_ECP_DP_NONE;
}
break;
case 17:
{
*out_value = MBEDTLS_ECP_DP_CURVE448;
}
break;
case 18:
{
*out_value = INT_MAX;
}
break;
case 19:
{
*out_value = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;
}
break;
case 20:
{
*out_value = MBEDTLS_ECP_DP_SECP192K1;
}
break;
case 21:
{
*out_value = MBEDTLS_ECP_DP_SECP256K1;
}
break;
#endif
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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* \param dep_id Dependency identifier.
*
* \return DEPENDENCY_SUPPORTED if set else DEPENDENCY_NOT_SUPPORTED
*/
int dep_check( int dep_id )
{
int ret = DEPENDENCY_NOT_SUPPORTED;
(void) dep_id;
switch( dep_id )
{
#if defined(MBEDTLS_ECP_C)
case 0:
{
#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 1:
{
#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 2:
{
#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 3:
{
#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 4:
{
#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 5:
{
#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 6:
{
#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 7:
{
#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 8:
{
#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 9:
{
#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 10:
{
#if !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 11:
{
#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 12:
{
#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
case 13:
{
#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
#endif
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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
*/
TestWrapper_t test_funcs[] =
{
/* Function Id: 0 */
#if defined(MBEDTLS_ECP_C)
test_ecp_valid_param_wrapper,
#else
NULL,
#endif
/* Function Id: 1 */
#if defined(MBEDTLS_ECP_C) && defined(MBEDTLS_CHECK_PARAMS) && !defined(MBEDTLS_PARAM_FAILED_ALT)
test_ecp_invalid_param_wrapper,
#else
NULL,
#endif
/* Function Id: 2 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_curve_info_wrapper,
#else
NULL,
#endif
/* Function Id: 3 */
#if defined(MBEDTLS_ECP_C)
test_ecp_check_pub_wrapper,
#else
NULL,
#endif
/* Function Id: 4 */
#if defined(MBEDTLS_ECP_C) && defined(MBEDTLS_ECP_RESTARTABLE)
test_ecp_test_vect_restart_wrapper,
#else
NULL,
#endif
/* Function Id: 5 */
#if defined(MBEDTLS_ECP_C) && defined(MBEDTLS_ECP_RESTARTABLE)
test_ecp_muladd_restart_wrapper,
#else
NULL,
#endif
/* Function Id: 6 */
#if defined(MBEDTLS_ECP_C)
test_ecp_test_vect_wrapper,
#else
NULL,
#endif
/* Function Id: 7 */
#if defined(MBEDTLS_ECP_C)
test_ecp_test_vec_x_wrapper,
#else
NULL,
#endif
/* Function Id: 8 */
#if defined(MBEDTLS_ECP_C)
test_ecp_test_mul_wrapper,
#else
NULL,
#endif
/* Function Id: 9 */
#if defined(MBEDTLS_ECP_C)
test_ecp_test_mul_rng_wrapper,
#else
NULL,
#endif
/* Function Id: 10 */
#if defined(MBEDTLS_ECP_C)
test_ecp_fast_mod_wrapper,
#else
NULL,
#endif
/* Function Id: 11 */
#if defined(MBEDTLS_ECP_C)
test_ecp_write_binary_wrapper,
#else
NULL,
#endif
/* Function Id: 12 */
#if defined(MBEDTLS_ECP_C)
test_ecp_read_binary_wrapper,
#else
NULL,
#endif
/* Function Id: 13 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_tls_read_point_wrapper,
#else
NULL,
#endif
/* Function Id: 14 */
#if defined(MBEDTLS_ECP_C)
test_ecp_tls_write_read_point_wrapper,
#else
NULL,
#endif
/* Function Id: 15 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_tls_read_group_wrapper,
#else
NULL,
#endif
/* Function Id: 16 */
#if defined(MBEDTLS_ECP_C)
test_ecp_tls_write_read_group_wrapper,
#else
NULL,
#endif
/* Function Id: 17 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_check_privkey_wrapper,
#else
NULL,
#endif
/* Function Id: 18 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_check_pub_priv_wrapper,
#else
NULL,
#endif
/* Function Id: 19 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_gen_keypair_wrapper,
#else
NULL,
#endif
/* Function Id: 20 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_gen_key_wrapper,
#else
NULL,
#endif
/* Function Id: 21 */
#if defined(MBEDTLS_ECP_C)
test_mbedtls_ecp_read_key_wrapper,
#else
NULL,
#endif
/* Function Id: 22 */
#if defined(MBEDTLS_ECP_C) && defined(MBEDTLS_SELF_TEST)
test_ecp_selftest_wrapper,
#else
NULL,
#endif
};
/**
* \brief Execute the test function.
*
* This is a wrapper function around the test function execution
* to allow the setjmp() call used to catch any calls to the
* parameter failure callback, to be used. Calls to setjmp()
* can invalidate the state of any local auto variables.
*
* \param fp Function pointer to the test function.
* \param params Parameters to pass to the #TestWrapper_t wrapper function.
*
*/
void execute_function_ptr(TestWrapper_t fp, void **params)
{
#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
mbedtls_test_enable_insecure_external_rng( );
#endif
#if defined(MBEDTLS_CHECK_PARAMS)
mbedtls_test_param_failed_location_record_t location_record;
if ( setjmp( mbedtls_test_param_failed_get_state_buf( ) ) == 0 )
{
fp( params );
}
else
{
/* Unexpected parameter validation error */
mbedtls_test_param_failed_get_location_record( &location_record );
mbedtls_test_fail( location_record.failure_condition,
location_record.line,
location_record.file );
}
mbedtls_test_param_failed_reset_state( );
#else
fp( params );
#endif
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_check( );
#endif /* MBEDTLS_TEST_MUTEX_USAGE */
}
/**
* \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.
*/
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 )
execute_function_ptr(fp, params);
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.
*/
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 );
}
int main( int argc, const char *argv[] )
{
int ret;
/* ++ftrace; */
/* ftrace_install(); */
mbedtls_test_platform_setup();
ret = execute_tests( argc, argv, "zip:third_party/mbedtls/test/test_suite_ecp.datax" );
mbedtls_test_platform_teardown();
return( ret );
}
Reference in a new issue View git blame Copy permalink