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ECDH: Improve ECDH full handshake benchmark

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This commit is contained in:
Christoph M. Wintersteiger
2018-12-07 13:32:59 +00:00
committed by Janos Follath
parent 6acfbb52d7
commit 79acf95199
1 changed files with 8 additions and 1 deletions
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9
programs/test/benchmark.c
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@@ -988,7 +988,7 @@ int main( int argc, char *argv[] )
} }
#endif #endif
#if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECDH_LEGACY_CONTEXT) #if defined(MBEDTLS_ECDH_C)
if( todo.ecdh ) if( todo.ecdh )
{ {
mbedtls_ecdh_context ecdh_srv, ecdh_cli; mbedtls_ecdh_context ecdh_srv, ecdh_cli;
@@ -1006,11 +1006,18 @@ int main( int argc, char *argv[] )
mbedtls_ecdh_setup( &ecdh_srv, curve_info->grp_id ); mbedtls_ecdh_setup( &ecdh_srv, curve_info->grp_id );
mbedtls_ecdh_setup( &ecdh_cli, curve_info->grp_id ); mbedtls_ecdh_setup( &ecdh_cli, curve_info->grp_id );
#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
if (mbedtls_ecp_group_load(&ecdh_srv.grp, curve_info->grp_id) != 0 ||
mbedtls_ecdh_gen_public(&ecdh_srv.grp,
&ecdh_srv.d,
&ecdh_srv.Q, myrand, NULL) != 0)
#else
if( ecdh_srv.var == MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0 && ( if( ecdh_srv.var == MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0 && (
mbedtls_ecp_group_load( &ecdh_srv.ctx.mbed_ecdh.grp, curve_info->grp_id ) != 0 || mbedtls_ecp_group_load( &ecdh_srv.ctx.mbed_ecdh.grp, curve_info->grp_id ) != 0 ||
mbedtls_ecdh_gen_public( &ecdh_srv.ctx.mbed_ecdh.grp, mbedtls_ecdh_gen_public( &ecdh_srv.ctx.mbed_ecdh.grp,
&ecdh_srv.ctx.mbed_ecdh.d, &ecdh_srv.ctx.mbed_ecdh.d,
&ecdh_srv.ctx.mbed_ecdh.Q, myrand, NULL ) != 0 )) &ecdh_srv.ctx.mbed_ecdh.Q, myrand, NULL ) != 0 ))
#endif
mbedtls_exit( 1 ); mbedtls_exit( 1 );
mbedtls_snprintf( title, sizeof( title ), "ECDHE-%s", curve_info->name ); mbedtls_snprintf( title, sizeof( title ), "ECDHE-%s", curve_info->name );