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Searched refs:PTK (Results 1 – 7 of 7) sorted by relevance

/external/wpa_supplicant_8/src/ap/
Dwpa_auth.c36 static int wpa_verify_key_mic(int akmp, struct wpa_ptk *PTK, u8 *data,
827 struct wpa_ptk PTK; in wpa_try_alt_snonce() local
840 wpa_derive_ptk(sm, sm->alt_SNonce, pmk, &PTK); in wpa_try_alt_snonce()
842 if (wpa_verify_key_mic(sm->wpa_key_mgmt, &PTK, data, data_len) in wpa_try_alt_snonce()
862 os_memcpy(&sm->PTK, &PTK, sizeof(PTK)); in wpa_try_alt_snonce()
1245 if (wpa_verify_key_mic(sm->wpa_key_mgmt, &sm->PTK, data, in wpa_receive()
1531 if (aes_wrap(sm->PTK.kek, sm->PTK.kek_len, in __wpa_send_eapol()
1543 } else if (sm->PTK.kek_len == 16) { in __wpa_send_eapol()
1549 os_memcpy(ek + 16, sm->PTK.kek, sm->PTK.kek_len); in __wpa_send_eapol()
1578 wpa_eapol_key_mic(sm->PTK.kck, sm->PTK.kck_len, in __wpa_send_eapol()
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Dwpa_auth_ft.c459 if (aes_wrap(sm->PTK.kek, sm->PTK.kek_len, key_len / 8, key, in wpa_ft_gtk_subelem()
492 if (aes_wrap(sm->PTK.kek, sm->PTK.kek_len, WPA_IGTK_LEN / 8, in wpa_ft_igtk_subelem()
745 wpa_ft_mic(sm->PTK.kck, sm->PTK.kck_len, sm->addr, in wpa_sm_write_assoc_resp_ies()
790 sm->PTK.tk, klen)) in wpa_ft_install_ptk()
895 &sm->PTK, ptk_name, sm->wpa_key_mgmt, in wpa_ft_process_auth_req()
1108 if (wpa_ft_mic(sm->PTK.kck, sm->PTK.kck_len, sm->addr, in wpa_ft_validate_reassoc()
Dwpa_auth_i.h64 struct wpa_ptk PTK; member
/external/wpa_supplicant_8/wpa_supplicant/
Dtodo.txt53 - try to work around race in configuring PTK and sending msg 4/4 (some NDIS
DREADME-HS20433 <3>WPA: Key negotiation completed with 02:00:00:00:01:00 [PTK=CCMP GTK=CCMP]
474 <3>WPA: Key negotiation completed with 02:00:00:00:01:00 [PTK=CCMP GTK=CCMP]
DChangeLog223 * fixed PTK derivation for CCMP-256 and GCMP-256
935 used to enforce frequent PTK rekeying, e.g., to mitigate some attacks
2054 - improved PTK Key Handshake
/external/wpa_supplicant_8/hostapd/
DChangeLog126 * fixed PTK derivation for CCMP-256 and GCMP-256
503 enforce frequent PTK rekeying, e.g., to mitigate some attacks against