Lines Matching refs:Kx
5347 const u8 *Kx, size_t Kx_len, in dpp_pkex_derive_z() argument
5360 if (dpp_hmac(hash_len, salt, hash_len, Kx, Kx_len, prk) < 0) in dpp_pkex_derive_z()
5419 u8 Jx[DPP_MAX_SHARED_SECRET_LEN], Kx[DPP_MAX_SHARED_SECRET_LEN]; in dpp_pkex_rx_exchange_resp() local
5538 EVP_PKEY_derive(ctx, Kx, &Kx_len) != 1) { in dpp_pkex_rx_exchange_resp()
5546 Kx, Kx_len); in dpp_pkex_rx_exchange_resp()
5553 pkex->code, Kx, Kx_len, in dpp_pkex_rx_exchange_resp()
5555 os_memset(Kx, 0, Kx_len); in dpp_pkex_rx_exchange_resp()
5626 u8 Jx[DPP_MAX_SHARED_SECRET_LEN], Kx[DPP_MAX_SHARED_SECRET_LEN]; in dpp_pkex_rx_commit_reveal_req() local
5650 EVP_PKEY_derive(ctx, Kx, &Kx_len) != 1) { in dpp_pkex_rx_commit_reveal_req()
5658 Kx, Kx_len); in dpp_pkex_rx_commit_reveal_req()
5665 Kx, Kx_len, pkex->z, curve->hash_len); in dpp_pkex_rx_commit_reveal_req()
5666 os_memset(Kx, 0, Kx_len); in dpp_pkex_rx_commit_reveal_req()