101 static int dhm_check_range( const mbedtls_mpi *param, const mbedtls_mpi *P )  in dhm_check_range()  argument
108     MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &U, P, 2 ) );  in dhm_check_range()
139     if( ( ret = dhm_read_bignum( &ctx->P,  p, end ) ) != 0 ||  in mbedtls_dhm_read_params()
144     if( ( ret = dhm_check_range( &ctx->GY, &ctx->P ) ) != 0 )  in mbedtls_dhm_read_params()
147     ctx->len = mbedtls_mpi_size( &ctx->P );  in mbedtls_dhm_read_params()
173     if( mbedtls_mpi_cmp_int( &ctx->P, 0 ) == 0 )  in dhm_make_common()
178     if( (unsigned) x_size < mbedtls_mpi_size( &ctx->P ) )  in dhm_make_common()
185         ret = dhm_random_below( &ctx->X, &ctx->P, f_rng, p_rng );  in dhm_make_common()
196                           &ctx->P , &ctx->RP ) );  in dhm_make_common()
198     if( ( ret = dhm_check_range( &ctx->GX, &ctx->P ) ) != 0 )  in dhm_make_common()
239     n1 = mbedtls_mpi_size( &ctx->P  );  in mbedtls_dhm_make_params()
244     DHM_MPI_EXPORT( &ctx->P , n1 );  in mbedtls_dhm_make_params()
262                            const mbedtls_mpi *P,  in mbedtls_dhm_set_group()  argument
267     DHM_VALIDATE_RET( P != NULL );  in mbedtls_dhm_set_group()
270     if( ( ret = mbedtls_mpi_copy( &ctx->P, P ) ) != 0 ||  in mbedtls_dhm_set_group()
276     ctx->len = mbedtls_mpi_size( &ctx->P );  in mbedtls_dhm_set_group()
364         MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vi, &ctx->Vi, &ctx->P ) );  in dhm_update_blinding()
367         MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vf, &ctx->Vf, &ctx->P ) );  in dhm_update_blinding()
377     MBEDTLS_MPI_CHK( dhm_random_below( &ctx->Vi, &ctx->P, f_rng, p_rng ) );  in dhm_update_blinding()
382     MBEDTLS_MPI_CHK( dhm_random_below( &R, &ctx->P, f_rng, p_rng ) );  in dhm_update_blinding()
384     MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vf, &ctx->Vf, &ctx->P ) );  in dhm_update_blinding()
385     MBEDTLS_MPI_CHK( mbedtls_mpi_inv_mod( &ctx->Vf, &ctx->Vf, &ctx->P ) );  in dhm_update_blinding()
387     MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vf, &ctx->Vf, &ctx->P ) );  in dhm_update_blinding()
389     MBEDTLS_MPI_CHK( mbedtls_mpi_exp_mod( &ctx->Vf, &ctx->Vf, &ctx->X, &ctx->P, &ctx->RP ) );  in dhm_update_blinding()
414     if( ( ret = dhm_check_range( &ctx->GY, &ctx->P ) ) != 0 )  in mbedtls_dhm_calc_secret()
424         MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &GYb, &GYb, &ctx->P ) );  in mbedtls_dhm_calc_secret()
431                           &ctx->P, &ctx->RP ) );  in mbedtls_dhm_calc_secret()
437         MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->K, &ctx->K, &ctx->P ) );  in mbedtls_dhm_calc_secret()
471     mbedtls_mpi_free( &ctx->P  );  in mbedtls_dhm_free()
537     if( ( ret = mbedtls_asn1_get_mpi( &p, end, &dhm->P  ) ) != 0 ||  in mbedtls_dhm_parse_dhm()
567     dhm->len = mbedtls_mpi_size( &dhm->P );  in mbedtls_dhm_parse_dhm()