263     mbedtls_ecp_group ref;  in pk_group_id_from_group()  local
266     mbedtls_ecp_group_init(&ref);  in pk_group_id_from_group()
270         mbedtls_ecp_group_free(&ref);  in pk_group_id_from_group()
271         MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&ref, *id));  in pk_group_id_from_group()
274         if (grp->pbits == ref.pbits && grp->nbits == ref.nbits &&  in pk_group_id_from_group()
275             mbedtls_mpi_cmp_mpi(&grp->P, &ref.P) == 0 &&  in pk_group_id_from_group()
276             mbedtls_mpi_cmp_mpi(&grp->A, &ref.A) == 0 &&  in pk_group_id_from_group()
277             mbedtls_mpi_cmp_mpi(&grp->B, &ref.B) == 0 &&  in pk_group_id_from_group()
278             mbedtls_mpi_cmp_mpi(&grp->N, &ref.N) == 0 &&  in pk_group_id_from_group()
279             mbedtls_mpi_cmp_mpi(&grp->G.X, &ref.G.X) == 0 &&  in pk_group_id_from_group()
280             mbedtls_mpi_cmp_mpi(&grp->G.Z, &ref.G.Z) == 0 &&  in pk_group_id_from_group()
282             mbedtls_mpi_get_bit(&grp->G.Y, 0) == mbedtls_mpi_get_bit(&ref.G.Y, 0)) {  in pk_group_id_from_group()
288     mbedtls_ecp_group_free(&ref);  in pk_group_id_from_group()