mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-29 23:34:13 +01:00
58 lines
1.6 KiB
Plaintext
58 lines
1.6 KiB
Plaintext
BEGIN_HEADER
|
|
#include <polarssl/dhm.h>
|
|
|
|
static int myrand( void *r )
|
|
{
|
|
if ( r != NULL )
|
|
r = NULL;
|
|
|
|
return( rand() );
|
|
}
|
|
|
|
END_HEADER
|
|
|
|
BEGIN_CASE
|
|
dhm_do_dhm:x_size:radix_P:input_P:radix_G:input_G
|
|
{
|
|
dhm_context ctx_srv;
|
|
dhm_context ctx_cli;
|
|
unsigned char ske[1000];
|
|
unsigned char *p = ske;
|
|
unsigned char pub_cli[1000];
|
|
unsigned char sec_srv[1000];
|
|
unsigned char sec_cli[1000];
|
|
int ske_len = 0;
|
|
int pub_cli_len = 0;
|
|
int sec_srv_len = 1000;
|
|
int sec_cli_len = 1000;
|
|
|
|
memset( &ctx_srv, 0x00, sizeof( dhm_context ) );
|
|
memset( &ctx_cli, 0x00, sizeof( dhm_context ) );
|
|
memset( ske, 0x00, 1000 );
|
|
memset( pub_cli, 0x00, 1000 );
|
|
memset( sec_srv, 0x00, 1000 );
|
|
memset( sec_cli, 0x00, 1000 );
|
|
|
|
TEST_ASSERT( mpi_read_string( &ctx_srv.P, {radix_P}, {input_P} ) == 0 );
|
|
TEST_ASSERT( mpi_read_string( &ctx_srv.G, {radix_G}, {input_G} ) == 0 );
|
|
int x_size = mpi_size( &ctx_srv.P );
|
|
|
|
TEST_ASSERT( dhm_make_params( &ctx_srv, x_size, ske, &ske_len, &myrand, NULL ) == 0 );
|
|
ske[ske_len++] = 0;
|
|
ske[ske_len++] = 0;
|
|
TEST_ASSERT( dhm_read_params( &ctx_cli, &p, ske + ske_len ) == 0 );
|
|
|
|
pub_cli_len = x_size;
|
|
TEST_ASSERT( dhm_make_public( &ctx_cli, x_size, pub_cli, pub_cli_len, &myrand, NULL ) == 0 );
|
|
|
|
TEST_ASSERT( dhm_read_public( &ctx_srv, pub_cli, pub_cli_len ) == 0 );
|
|
|
|
TEST_ASSERT( dhm_calc_secret( &ctx_srv, sec_srv, &sec_srv_len ) == 0 );
|
|
TEST_ASSERT( dhm_calc_secret( &ctx_cli, sec_cli, &sec_cli_len ) == 0 );
|
|
|
|
TEST_ASSERT( sec_srv_len == sec_cli_len );
|
|
TEST_ASSERT( sec_srv_len != 0 );
|
|
TEST_ASSERT( memcmp( sec_srv, sec_cli, sec_srv_len ) == 0 );
|
|
}
|
|
END_CASE
|