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Export symbols in order to support shared libraries (#54)

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* Add BAC_ROUTING compile definition

* Reorder cmake

* Fix OpenSSL support: support both 1.0 and 1.1t pus

* Explicitly export symbols, hidden by default

* Build shared libraries on travis using cmake

* Learn Makefile about static library

* Fix build using mingw with cmake

* Do not cleanup twice or after potential free
This commit is contained in:
Anonymous Maarten
2020-03-06 22:42:03 +01:00
committed by GitHub
parent bb5fafc06a
commit 4a916468c6
174 changed files with 2200 additions and 91 deletions
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src/bacnet/datalink/bacsec.h
+32
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@@ -39,6 +39,7 @@
#include <stdbool.h>
#include <stdint.h>
#include "bacnet/bacnet_stack_exports.h"
#include "bacnet/bacdef.h"
#include "bacnet/bacenum.h"
@@ -193,93 +194,124 @@ extern "C" {
#endif /* __cplusplus */
/* helper functions */
BACNET_STACK_EXPORT
BACNET_KEY_IDENTIFIER_ALGORITHM key_algorithm(uint16_t id);
BACNET_STACK_EXPORT
BACNET_KEY_IDENTIFIER_KEY_NUMBER key_number(uint16_t id);
/* key manipulation functions - port specific! */
BACNET_STACK_EXPORT
BACNET_SECURITY_RESPONSE_CODE bacnet_master_key_set(BACNET_SET_MASTER_KEY *
key);
BACNET_STACK_EXPORT
BACNET_SECURITY_RESPONSE_CODE
bacnet_distribution_key_update(BACNET_UPDATE_DISTRIBUTION_KEY * key);
BACNET_STACK_EXPORT
BACNET_SECURITY_RESPONSE_CODE bacnet_key_set_update(BACNET_UPDATE_KEY_SET *
update_key_sets);
BACNET_STACK_EXPORT
BACNET_SECURITY_RESPONSE_CODE bacnet_find_key(uint8_t revision,
BACNET_KEY_ENTRY * key);
/* signing/verification and encryption/decryption - port specific */
BACNET_STACK_EXPORT
int key_sign_msg(BACNET_KEY_ENTRY * key,
uint8_t * msg,
uint32_t msg_len,
uint8_t * signature);
// BACNET_STACK_EXPORT
// bool key_verify_sign_msg(BACNET_KEY_ENTRY * key,
// uint8_t * msg,
// uint32_t msg_len,
// uint8_t * signature);
BACNET_STACK_EXPORT
int key_encrypt_msg(BACNET_KEY_ENTRY * key,
uint8_t * msg,
uint32_t msg_len,
uint8_t * signature);
BACNET_STACK_EXPORT
bool key_decrypt_msg(BACNET_KEY_ENTRY * key,
uint8_t * msg,
uint32_t msg_len,
uint8_t * signature);
BACNET_STACK_EXPORT
void key_set_padding(BACNET_KEY_ENTRY * key,
int enc_len,
uint16_t * padding_len,
uint8_t * padding);
/* encoders */
// BACNET_STACK_EXPORT
// int encode_security_wrapper(int bytes_before,
// uint8_t * apdu,
// BACNET_SECURITY_WRAPPER * wrapper);
BACNET_STACK_EXPORT
int encode_challenge_request(uint8_t * apdu,
BACNET_CHALLENGE_REQUEST * bc_req);
BACNET_STACK_EXPORT
int encode_security_payload(uint8_t * apdu,
BACNET_SECURITY_PAYLOAD * payload);
BACNET_STACK_EXPORT
int encode_security_response(uint8_t * apdu,
BACNET_SECURITY_RESPONSE * resp);
BACNET_STACK_EXPORT
int encode_request_key_update(uint8_t * apdu,
BACNET_REQUEST_KEY_UPDATE * req);
BACNET_STACK_EXPORT
int encode_key_entry(uint8_t * apdu,
BACNET_KEY_ENTRY * entry);
BACNET_STACK_EXPORT
int encode_update_key_set(uint8_t * apdu,
BACNET_UPDATE_KEY_SET * key_set);
BACNET_STACK_EXPORT
int encode_update_distribution_key(uint8_t * apdu,
BACNET_UPDATE_DISTRIBUTION_KEY * dist_key);
BACNET_STACK_EXPORT
int encode_request_master_key(uint8_t * apdu,
BACNET_REQUEST_MASTER_KEY * req_master_key);
BACNET_STACK_EXPORT
int encode_set_master_key(uint8_t * apdu,
BACNET_SET_MASTER_KEY * set_master_key);
/* safe decoders */
// BACNET_STACK_EXPORT
// int decode_security_wrapper_safe(int bytes_before,
// uint8_t * apdu,
// uint32_t apdu_len_remaining,
// BACNET_SECURITY_WRAPPER * wrapper);
BACNET_STACK_EXPORT
int decode_challenge_request_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_CHALLENGE_REQUEST * bc_req);
BACNET_STACK_EXPORT
int decode_security_payload_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_SECURITY_PAYLOAD * payload);
BACNET_STACK_EXPORT
int decode_security_response_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_SECURITY_RESPONSE * resp);
BACNET_STACK_EXPORT
int decode_request_key_update_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_REQUEST_KEY_UPDATE * req);
BACNET_STACK_EXPORT
int decode_key_entry_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_KEY_ENTRY * entry);
BACNET_STACK_EXPORT
int decode_update_key_set_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_UPDATE_KEY_SET * key_set);
BACNET_STACK_EXPORT
int decode_update_distribution_key_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_UPDATE_DISTRIBUTION_KEY * dist_key);
BACNET_STACK_EXPORT
int decode_request_master_key_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_REQUEST_MASTER_KEY * req_master_key);
BACNET_STACK_EXPORT
int decode_set_master_key_safe(uint8_t * apdu,
uint32_t apdu_len_remaining,
BACNET_SET_MASTER_KEY * set_master_key);