[#196] TC_Process Refactor Header prototype updates

nasa · Mar 5, 2024 · 7bbcf78 · 7bbcf78
1 parent ff72a58
commit 7bbcf78
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/include/crypto.h b/include/crypto.h
@@ -102,6 +102,24 @@ extern int32_t Crypto_TC_ProcessSecurity(uint8_t* ingest, int *len_ingest, TC_t*
 extern int32_t Crypto_TC_ApplySecurity_Cam(const uint8_t* p_in_frame, const uint16_t in_frame_length,
                                        uint8_t** pp_enc_frame, uint16_t* p_enc_frame_len, char* cam_cookies);
 extern int32_t Crypto_TC_ProcessSecurity_Cam(uint8_t* ingest, int *len_ingest, TC_t* tc_sdls_processed_frame, char* cam_cookies);
+
+int32_t Crypto_TC_Get_SA_Service_Type(uint8_t* sa_service_type, SecurityAssociation_t* sa_ptr);
+int32_t Crypto_TC_Parse_Check_FECF(uint8_t* ingest, int* len_ingest, TC_t* tc_sdls_processed_frame);
+int32_t Crypto_TC_Nontransmitted_IV_Increment(SecurityAssociation_t* sa_ptr, TC_t* tc_sdls_processed_frame);
+int32_t Crypto_TC_Nontransmitted_SN_Increment(SecurityAssociation_t* sa_ptr, TC_t* tc_sdls_processed_frame);
+int32_t Crypto_TC_Check_ACS_Keylen(crypto_key_t* akp, SecurityAssociation_t* sa_ptr);
+int32_t Crypto_TC_Check_ECS_Keylen(crypto_key_t* ekp, SecurityAssociation_t* sa_ptr);
+void Crypto_TC_Safe_Free_Ptr(uint8_t* ptr);
+int32_t Crypto_TC_Do_Decrypt(uint8_t sa_service_type, uint8_t ecs_is_aead_algorithm, crypto_key_t* ekp, SecurityAssociation_t* sa_ptr, uint8_t* aad, TC_t* tc_sdls_processed_frame, uint8_t* ingest, uint16_t tc_enc_payload_start_index, uint16_t aad_len, char* cam_cookies, crypto_key_t* akp, uint8_t segment_hdr_len);
+int32_t Crypto_TC_Process_Sanity_Check(int* len_ingest);
+int32_t Crypto_TC_Prep_AAD(TC_t* tc_sdls_processed_frame, uint8_t fecf_len,  uint8_t sa_service_type, uint8_t ecs_is_aead_algorithm, uint16_t* aad_len, SecurityAssociation_t* sa_ptr, uint8_t segment_hdr_len, uint8_t* ingest, uint8_t** aad);
+int32_t Crypto_TC_Get_Keys(crypto_key_t** ekp, crypto_key_t** akp, SecurityAssociation_t* sa_ptr);
+int32_t Crypto_TC_Check_IV_ARSN(SecurityAssociation_t* sa_ptr,TC_t* tc_sdls_processed_frame);
+uint32_t Crypto_TC_Sanity_Validations(TC_t* tc_sdls_processed_frame, SecurityAssociation_t** sa_ptr);
+void Crypto_TC_Get_Ciper_Mode(uint8_t sa_service_type, uint32_t* encryption_cipher, uint8_t* ecs_is_aead_algorithm, SecurityAssociation_t* sa_ptr);
+void Crypto_TC_Calc_Lengths(uint8_t* fecf_len, uint8_t* segment_hdr_len);
+void Crypto_TC_Set_Segment_Header(TC_t* tc_sdls_processed_frame, uint8_t* ingest, int* byte_idx);
+
 // Telemetry (TM)
 extern int32_t Crypto_TM_ApplySecurity(uint8_t* pTfBuffer);
 extern int32_t Crypto_TM_ProcessSecurity(uint8_t* p_ingest, uint16_t len_ingest, uint8_t** pp_processed_frame, uint16_t *p_decrypted_length);