ESP-IDF
wpa_ptk::kck_len
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
wpa_ptk::kck_len
wpa_ptk::kck_len field
Syntax
Show:
Summary
Declaration
from
wpa_common.h:206
size_t
kck_len
;
Examples
References
from
examples
Code
Location
Referrer
size_t
kck_len
;
wpa_common.h:206
wpa_eapol_key_send
(
sm
,
sm
->
ptk
.
kck
,
sm
->
ptk
.
kck_len
,
ver
,
wpa_sm_get_auth_addr
(
sm
)
,
wpa.c:332
wpa_sm_key_request()
wpa_eapol_key_send
(
sm
,
ptk
->
kck
,
ptk
->
kck_len
,
ver
,
dst
,
ETH_P_EAPOL
,
wpa.c:612
wpa_supplicant_send_2_of_4()
wpa_eapol_key_send
(
sm
,
ptk
->
kck
,
ptk
->
kck_len
,
ver
,
dst
,
ETH_P_EAPOL
,
wpa.c:1229
wpa_supplicant_send_4_of_4()
wpa_eapol_key_send
(
sm
,
sm
->
ptk
.
kck
,
sm
->
ptk
.
kck_len
,
ver
,
sm
->
bssid
,
ETH_P_EAPOL
,
wpa.c:1598
wpa_supplicant_send_2_of_2()
wpa_eapol_key_mic
(
sm
->
tptk
.
kck
,
sm
->
tptk
.
kck_len
,
sm
->
key_mgmt
,
wpa.c:1680
wpa_supplicant_verify_eapol_key_mic()
wpa_eapol_key_mic
(
sm
->
ptk
.
kck
,
sm
->
ptk
.
kck_len
,
sm
->
key_mgmt
,
wpa.c:1695
wpa_supplicant_verify_eapol_key_mic()
wpa_eapol_key_mic
(
sm
->
PTK
.
kck
,
sm
->
PTK
.
kck_len
,
wpa_auth.c:1152
__wpa_send_eapol()
if
(
wpa_eapol_key_mic
(
PTK
->
kck
,
PTK
->
kck_len
,
akmp
,
wpa_auth.c:1234
wpa_verify_key_mic()
ptk
->
kck_len
=
wpa_kck_len
(
akmp
,
PMK_LEN
)
;
wpa_common.c:811
wpa_pmk_r1_to_ptk()
ptk_len
=
ptk
->
kck_len
+
ptk
->
kek_len
+
ptk
->
tk_len
;
wpa_common.c:814
wpa_pmk_r1_to_ptk()
os_memcpy
(
ptk
->
kck
,
tmp
,
ptk
->
kck_len
)
;
wpa_common.c:838
wpa_pmk_r1_to_ptk()
os_memcpy
(
ptk
->
kek
,
tmp
+
ptk
->
kck_len
,
ptk
->
kek_len
)
;
wpa_common.c:839
wpa_pmk_r1_to_ptk()
os_memcpy
(
ptk
->
tk
,
tmp
+
ptk
->
kck_len
+
ptk
->
kek_len
,
ptk
->
tk_len
)
;
wpa_common.c:840
wpa_pmk_r1_to_ptk()
ptk
->
kck_len
=
wpa_kck_len
(
akmp
,
pmk_len
)
;
wpa_common.c:1225
wpa_pmk_to_ptk()
ptk_len
=
ptk
->
kck_len
+
ptk
->
kek_len
+
ptk
->
tk_len
;
wpa_common.c:1228
wpa_pmk_to_ptk()
os_memcpy
(
ptk
->
kck
,
tmp
,
ptk
->
kck_len
)
;
wpa_common.c:1264
wpa_pmk_to_ptk()
os_memcpy
(
ptk
->
kek
,
tmp
+
ptk
->
kck_len
,
ptk
->
kek_len
)
;
wpa_common.c:1267
wpa_pmk_to_ptk()
os_memcpy
(
ptk
->
tk
,
tmp
+
ptk
->
kck_len
+
ptk
->
kek_len
,
ptk
->
tk_len
)
;
wpa_common.c:1270
wpa_pmk_to_ptk()
sm
->
ptk
.
kck
,
sm
->
ptk
.
kck_len
,
bssid
,
wpa_ft.c:529
wpa_ft_process_response()
if
(
wpa_ft_mic
(
sm
->
ptk
.
kck
,
sm
->
ptk
.
kck_len
,
sm
->
own_addr
,
src_addr
,
6
,
wpa_ft.c:819
wpa_ft_validate_reassoc_resp()
Call Tree
from
examples
All items filtered out
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Data Use
from
examples
wpa_ptk::kck_len
is written by 2 functions and is read by 11 functions:
wpa_pmk_r1_to_ptk()
wpa_pmk_to_ptk()
All items filtered out
wpa_ptk::kck_len
__wpa_send_eapol()
wpa_verify_key_mic()
wpa_pmk_r1_to_ptk()
wpa_pmk_to_ptk()
wpa_sm_key_request()
wpa_supplicant_send_2_of_4()
wpa_supplicant_send_4_of_4()
wpa_supplicant_send_2_of_2()
wpa_supplicant_verify_eapol_key_mic()
wpa_ft_process_response()
wpa_ft_validate_reassoc_resp()
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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