Lines Matching defs:Nx
1253 static int dpp_derive_k2(const u8 *Nx, size_t Nx_len, u8 *k2,
1264 res = dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk);
1303 addr[num_elem] = auth->Nx;
1547 os_memset(auth->Nx, 0, sizeof(auth->Nx));
1903 EVP_PKEY_derive(ctx, auth->Nx, &secret_len) != 1) {
1913 auth->Nx, auth->secret_len);
1915 if (dpp_derive_k2(auth->Nx, auth->secret_len, auth->k2,
2642 EVP_PKEY_derive(ctx, auth->Nx, &secret_len) != 1) {
2654 auth->Nx, auth->secret_len);
2656 if (dpp_derive_k2(auth->Nx, auth->secret_len, auth->k2,
4550 static int dpp_derive_pmk(const u8 *Nx, size_t Nx_len, u8 *pmk,
4561 if (dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk) < 0)
4639 u8 Nx[DPP_MAX_SHARED_SECRET_LEN];
4747 EVP_PKEY_derive(ctx, Nx, &Nx_len) != 1) {
4755 Nx, Nx_len);
4758 if (dpp_derive_pmk(Nx, Nx_len, intro->pmk, curve->hash_len) < 0) {
4774 os_memset(Nx, 0, sizeof(Nx));
5148 BIGNUM *Nx = NULL, *Ny = NULL;
5262 Nx = BN_new();
5264 if (!N || !Nx || !Ny ||
5266 EC_POINT_get_affine_coordinates_GFp(group, N, Nx, Ny, bnctx) != 1)
5294 num_bytes = BN_num_bytes(Nx);
5302 BN_bn2bin(Nx, wpabuf_put(msg, num_bytes));
5303 os_memset(pkex->Nx, 0, offset);
5304 BN_bn2bin(Nx, pkex->Nx + offset);
5327 BN_free(Nx);
5345 const u8 *Nx, size_t Nx_len,
5375 os_memcpy(pos, Nx, Nx_len);
5415 BIGNUM *Nx = NULL, *Ny = NULL;
5472 Nx = BN_bin2bn(attr_key, attr_key_len / 2, NULL);
5474 if (!Y || !N || !Nx || !Ny ||
5475 EC_POINT_set_affine_coordinates_GFp(group, N, Nx, Ny, bnctx) != 1 ||
5605 BN_free(Nx);
5664 pkex->Nx, curve->prime_len, pkex->code,
