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Use macro NAS_INTEGRITY_SIZE in NAS

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This commit is contained in:
Guido Casati
2025-01-30 15:21:39 +01:00
parent 611c055464
commit c37c5ad7ae
1 changed files with 4 additions and 4 deletions
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openair3/NAS/NR_UE/nr_nas_msg.c
+4 -4
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@@ -641,7 +641,7 @@ static void generateSecurityModeComplete(nr_ue_nas_t *nas, as_nas_info_t *initia
int size = sizeof(fgmm_msg_header_t);
fgmm_nas_msg_security_protected_t nas_msg = {0};
nas_stream_cipher_t stream_cipher;
uint8_t mac[4];
uint8_t mac[NAS_INTEGRITY_SIZE];
// set security protected header
fgs_nas_message_security_header_t *sp = &nas_msg.header;
sp->protocol_discriminator = FGS_MOBILITY_MANAGEMENT_MESSAGE;
@@ -767,7 +767,7 @@ static void generateRegistrationComplete(nr_ue_nas_t *nas,
{
int length = 0;
nas_stream_cipher_t stream_cipher;
uint8_t mac[4];
uint8_t mac[NAS_INTEGRITY_SIZE];
fgmm_nas_msg_security_protected_t sp = {0};
// set security protected header
@@ -1016,7 +1016,7 @@ static void generateDeregistrationRequest(nr_ue_nas_t *nas, as_nas_info_t *initi
stream_cipher.message = (unsigned char *)(initialNasMsg->nas_data + 6);
/* length in bits */
stream_cipher.blength = (initialNasMsg->length - 6) << 3;
uint8_t mac[4];
uint8_t mac[NAS_INTEGRITY_SIZE];
stream_compute_integrity(nas->security_container->integrity_algorithm, &stream_cipher, mac);
printf("mac %x %x %x %x \n", mac[0], mac[1], mac[2], mac[3]);
@@ -1042,7 +1042,7 @@ static void generatePduSessionEstablishRequest(nr_ue_nas_t *nas, as_nas_info_t *
encode_pdu_session_establishment_request(&pdu_session_establish, req_buffer);
nas_stream_cipher_t stream_cipher;
uint8_t mac[4];
uint8_t mac[NAS_INTEGRITY_SIZE];
// 5GMM security protected message
fgmm_nas_msg_security_protected_t sp_msg = {0};