4524 static int ecp_group_load(mbedtls_ecp_group *grp,  in ecp_group_load()  argument
4533     ecp_mpi_load(&grp->P, p, plen);  in ecp_group_load()
4535         ecp_mpi_load(&grp->A, a, alen);  in ecp_group_load()
4537     ecp_mpi_load(&grp->B, b, blen);  in ecp_group_load()
4538     ecp_mpi_load(&grp->N, n, nlen);  in ecp_group_load()
4540     ecp_mpi_load(&grp->G.X, gx, gxlen);  in ecp_group_load()
4541     ecp_mpi_load(&grp->G.Y, gy, gylen);  in ecp_group_load()
4542     ecp_mpi_set1(&grp->G.Z);  in ecp_group_load()
4544     grp->pbits = mbedtls_mpi_bitlen(&grp->P);  in ecp_group_load()
4545     grp->nbits = mbedtls_mpi_bitlen(&grp->N);  in ecp_group_load()
4547     grp->h = 1;  in ecp_group_load()
4549     grp->T = (mbedtls_ecp_point *) T;  in ecp_group_load()
4553     grp->T_size = 0;  in ecp_group_load()
4587 #define NIST_MODP(P)      grp->modp = ecp_mod_ ## P;
4620 #define LOAD_GROUP_A(G)   ecp_group_load(grp,            \
4630 #define LOAD_GROUP(G)     ecp_group_load(grp,            \
4664 static int ecp_use_curve25519(mbedtls_ecp_group *grp)  in ecp_use_curve25519()  argument
4669     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->A, curve25519_a24));  in ecp_use_curve25519()
4671     ecp_mpi_load(&grp->P, curve25519_p, sizeof(curve25519_p));  in ecp_use_curve25519()
4673     grp->pbits = mbedtls_mpi_bitlen(&grp->P);  in ecp_use_curve25519()
4675     ecp_mpi_load(&grp->N, curve25519_n, sizeof(curve25519_n));  in ecp_use_curve25519()
4679     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->G.X, 9));  in ecp_use_curve25519()
4680     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->G.Z, 1));  in ecp_use_curve25519()
4681     mbedtls_mpi_free(&grp->G.Y);  in ecp_use_curve25519()
4684     grp->nbits = 254;  in ecp_use_curve25519()
4688         mbedtls_ecp_group_free(grp);  in ecp_use_curve25519()
4726 static int ecp_use_curve448(mbedtls_ecp_group *grp)  in ecp_use_curve448()  argument
4731     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->A, curve448_a24));  in ecp_use_curve448()
4733     ecp_mpi_load(&grp->P, curve448_p, sizeof(curve448_p));  in ecp_use_curve448()
4734     grp->pbits = mbedtls_mpi_bitlen(&grp->P);  in ecp_use_curve448()
4738     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->G.X, 5));  in ecp_use_curve448()
4739     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&grp->G.Z, 1));  in ecp_use_curve448()
4740     mbedtls_mpi_free(&grp->G.Y);  in ecp_use_curve448()
4742     ecp_mpi_load(&grp->N, curve448_n, sizeof(curve448_n));  in ecp_use_curve448()
4745     grp->nbits = 447;  in ecp_use_curve448()
4749         mbedtls_ecp_group_free(grp);  in ecp_use_curve448()
4759 int mbedtls_ecp_group_load(mbedtls_ecp_group *grp, mbedtls_ecp_group_id id)  in mbedtls_ecp_group_load()  argument
4761     mbedtls_ecp_group_free(grp);  in mbedtls_ecp_group_load()
4763     mbedtls_ecp_group_init(grp);  in mbedtls_ecp_group_load()
4765     grp->id = id;  in mbedtls_ecp_group_load()
4800             grp->modp = ecp_mod_p192k1;  in mbedtls_ecp_group_load()
4806             grp->modp = ecp_mod_p224k1;  in mbedtls_ecp_group_load()
4812             grp->modp = ecp_mod_p256k1;  in mbedtls_ecp_group_load()
4833             grp->modp = ecp_mod_p255;  in mbedtls_ecp_group_load()
4834             return ecp_use_curve25519(grp);  in mbedtls_ecp_group_load()
4839             grp->modp = ecp_mod_p448;  in mbedtls_ecp_group_load()
4840             return ecp_use_curve448(grp);  in mbedtls_ecp_group_load()
4844             grp->id = MBEDTLS_ECP_DP_NONE;  in mbedtls_ecp_group_load()