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Limit scope of NAS functions (static)

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This commit is contained in:
Guido Casati
2025-01-30 15:21:39 +01:00
parent ddad26effe
commit f73579ea41
1 changed files with 3 additions and 3 deletions
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openair3/NAS/NR_UE/nr_nas_msg.c
+3 -3
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@@ -93,7 +93,7 @@ static void servingNetworkName(uint8_t *msg, char *imsiStr, int nmc_size)
memcpy(msg + 13, imsiStr, 3);
}
security_state_t nas_security_rx_process(nr_ue_nas_t *nas, uint8_t *pdu_buffer, int pdu_length)
static security_state_t nas_security_rx_process(nr_ue_nas_t *nas, uint8_t *pdu_buffer, int pdu_length)
{
if (nas->security_container == NULL)
return NAS_SECURITY_NO_SECURITY_CONTEXT;
@@ -438,7 +438,7 @@ void derive_knas(algorithm_type_dist_t nas_alg_type, uint8_t nas_alg_id, uint8_t
memcpy(knas, out + 16, 16);
}
void derive_kgnb(uint8_t kamf[32], uint32_t count, uint8_t *kgnb)
static void derive_kgnb(uint8_t kamf[32], uint32_t count, uint8_t *kgnb)
{
/* Compute the KDF input parameter
* S = FC(0x6E) || UL NAS Count || 0x00 0x04 || 0x01 || 0x00 0x01
@@ -473,7 +473,7 @@ void derive_kgnb(uint8_t kamf[32], uint32_t count, uint8_t *kgnb)
printf("\n");
}
void derive_ue_keys(uint8_t *buf, nr_ue_nas_t *nas)
static void derive_ue_keys(uint8_t *buf, nr_ue_nas_t *nas)
{
uint8_t ak[6];
uint8_t sqn[6];