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zzha zzha
OpenXG-RAN
Commits
77e61425
Commit
77e61425
authored
Mar 13, 2023
by
Robert Schmidt
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UE NAS: Add counter for NAS messages
parent
4642a7c0
Changes
2
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2 changed files
with
5 additions
and
3 deletions
+5
-3
openair3/NAS/NR_UE/nr_nas_msg_sim.c
openair3/NAS/NR_UE/nr_nas_msg_sim.c
+3
-3
openair3/NAS/NR_UE/nr_nas_msg_sim.h
openair3/NAS/NR_UE/nr_nas_msg_sim.h
+2
-0
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openair3/NAS/NR_UE/nr_nas_msg_sim.c
View file @
77e61425
...
...
@@ -585,7 +585,7 @@ static void generateSecurityModeComplete(nr_ue_nas_t *nas, as_nas_info_t *initia
stream_cipher
.
key
=
nas
->
security
.
knas_int
;
stream_cipher
.
key_length
=
16
;
stream_cipher
.
count
=
0
;
stream_cipher
.
count
=
nas
->
security
.
mm_counter
++
;
stream_cipher
.
bearer
=
1
;
stream_cipher
.
direction
=
0
;
stream_cipher
.
message
=
(
unsigned
char
*
)(
initialNasMsg
->
data
+
6
);
...
...
@@ -690,7 +690,7 @@ static void generateRegistrationComplete(nr_ue_nas_t *nas, as_nas_info_t *initia
initialNasMsg
->
length
=
length
;
stream_cipher
.
key
=
nas
->
security
.
knas_int
;
stream_cipher
.
key_length
=
16
;
stream_cipher
.
count
=
1
;
stream_cipher
.
count
=
nas
->
security
.
mm_counter
++
;
stream_cipher
.
bearer
=
1
;
stream_cipher
.
direction
=
0
;
stream_cipher
.
message
=
(
unsigned
char
*
)(
initialNasMsg
->
data
+
6
);
...
...
@@ -802,7 +802,7 @@ static void generatePduSessionEstablishRequest(nr_ue_nas_t *nas, as_nas_info_t *
stream_cipher
.
key
=
nas
->
security
.
knas_int
;
stream_cipher
.
key_length
=
16
;
stream_cipher
.
count
=
0
;
stream_cipher
.
count
=
nas
->
security
.
sm_counter
++
;
stream_cipher
.
bearer
=
1
;
stream_cipher
.
direction
=
0
;
stream_cipher
.
message
=
(
unsigned
char
*
)(
initialNasMsg
->
data
+
6
);
...
...
openair3/NAS/NR_UE/nr_nas_msg_sim.h
View file @
77e61425
...
...
@@ -79,6 +79,8 @@ typedef struct {
uint8_t
res
[
16
];
uint8_t
rand
[
16
];
uint8_t
kgnb
[
32
];
uint32_t
mm_counter
;
uint32_t
sm_counter
;
}
ue_sa_security_key_t
;
typedef
struct
{
...
...
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