libtropic_l3.h File Reference

Layer 3 functions declarations. More...

#include <stdbool.h>
#include <stddef.h>
#include "libtropic_common.h"

Include dependency graph for libtropic_l3.h:

Functions
lt_ret_t	lt_out__session_start (lt_handle_t *h, const lt_pkey_index_t pkey_index, lt_host_eph_keys_t *host_eph_keys)
	Initiates secure session.
lt_ret_t	lt_in__session_start (lt_handle_t *h, const uint8_t *stpub, const lt_pkey_index_t pkey_index, const uint8_t *shipriv, const uint8_t *shipub, lt_host_eph_keys_t *host_eph_keys)
	Decodes TROPIC01's response during secure session's establishment.
lt_ret_t	lt_out__ping (lt_handle_t *h, const uint8_t *msg_out, const uint16_t msg_len)
	Encodes Ping command payload.
lt_ret_t	lt_in__ping (lt_handle_t *h, uint8_t *msg_in, const uint16_t msg_len)
	Decodes Ping result payload.
lt_ret_t	lt_out__pairing_key_write (lt_handle_t *h, const uint8_t *pairing_pub, const uint8_t slot)
	Encodes Pairing_Key_Write command payload.
lt_ret_t	lt_in__pairing_key_write (lt_handle_t *h)
	Decodes Pairing_Key_Write result payload.
lt_ret_t	lt_out__pairing_key_read (lt_handle_t *h, const uint8_t slot)
	Encodes Pairing_Key_Read command payload.
lt_ret_t	lt_in__pairing_key_read (lt_handle_t *h, uint8_t *pubkey)
	Decodes Pairing_Key_Read result payload.
lt_ret_t	lt_out__pairing_key_invalidate (lt_handle_t *h, const uint8_t slot)
	Encodes Pairing_Key_Invalidate command payload.
lt_ret_t	lt_in__pairing_key_invalidate (lt_handle_t *h)
	Decodes Pairing_Key_Invalidate result payload.
lt_ret_t	lt_out__r_config_write (lt_handle_t *h, const enum lt_config_obj_addr_t addr, const uint32_t obj)
	Encodes R_Config_Write command payload.
lt_ret_t	lt_in__r_config_write (lt_handle_t *h)
	Decodes R_Config_Write result payload.
lt_ret_t	lt_out__r_config_read (lt_handle_t *h, const enum lt_config_obj_addr_t addr)
	Encodes R_Config_Read command payload.
lt_ret_t	lt_in__r_config_read (lt_handle_t *h, uint32_t *obj)
	Decodes R_Config_Read result payload.
lt_ret_t	lt_out__r_config_erase (lt_handle_t *h)
	Encodes R_Config_Erase command payload.
lt_ret_t	lt_in__r_config_erase (lt_handle_t *h)
	Decodes R_Config_Erase result payload.
lt_ret_t	lt_out__i_config_write (lt_handle_t *h, const enum lt_config_obj_addr_t addr, const uint8_t bit_index)
	Encodes I_Config_Write command payload.
lt_ret_t	lt_in__i_config_write (lt_handle_t *h)
	Decodes I_Config_Write result payload.
lt_ret_t	lt_out__i_config_read (lt_handle_t *h, const enum lt_config_obj_addr_t addr)
	Encodes I_Config_Read command payload.
lt_ret_t	lt_in__i_config_read (lt_handle_t *h, uint32_t *obj)
	Decodes I_Config_Read result payload.
lt_ret_t	lt_out__r_mem_data_write (lt_handle_t *h, const uint16_t udata_slot, const uint8_t *data, const uint16_t data_size)
	Encodes R_Mem_Data_Write command payload.
lt_ret_t	lt_in__r_mem_data_write (lt_handle_t *h)
	Decodes R_Mem_Data_Write result payload.
lt_ret_t	lt_out__r_mem_data_read (lt_handle_t *h, const uint16_t udata_slot)
	Encodes R_Mem_Data_Read command payload.
lt_ret_t	lt_in__r_mem_data_read (lt_handle_t *h, uint8_t *data, const uint16_t data_max_size, uint16_t *data_read_size)
	Decodes R_Mem_Data_Read result payload.
lt_ret_t	lt_out__r_mem_data_erase (lt_handle_t *h, const uint16_t udata_slot)
	Encodes R_Mem_Data_Erase command payload.
lt_ret_t	lt_in__r_mem_data_erase (lt_handle_t *h)
	Decodes R_Mem_Data_Erase result payload.
lt_ret_t	lt_out__random_value_get (lt_handle_t *h, const uint16_t rnd_bytes_cnt)
	Encodes Random_Value_Get command payload.
lt_ret_t	lt_in__random_value_get (lt_handle_t *h, uint8_t *rnd_bytes, const uint16_t rnd_bytes_cnt)
	Decodes Random_Value_Get result payload.
lt_ret_t	lt_out__ecc_key_generate (lt_handle_t *h, const lt_ecc_slot_t slot, const lt_ecc_curve_type_t curve)
	Encodes ECC_Key_Generate command payload.
lt_ret_t	lt_in__ecc_key_generate (lt_handle_t *h)
	Decodes ECC_Key_Generate result payload.
lt_ret_t	lt_out__ecc_key_store (lt_handle_t *h, const lt_ecc_slot_t slot, const lt_ecc_curve_type_t curve, const uint8_t *key)
	Encodes ECC_Key_Store command payload.
lt_ret_t	lt_in__ecc_key_store (lt_handle_t *h)
	Decodes ECC_Key_Store result payload.
lt_ret_t	lt_out__ecc_key_read (lt_handle_t *h, const lt_ecc_slot_t slot)
	Encodes ECC_Key_Read command payload.
lt_ret_t	lt_in__ecc_key_read (lt_handle_t *h, uint8_t *key, const uint8_t key_max_size, lt_ecc_curve_type_t *curve, lt_ecc_key_origin_t *origin)
	Decodes ECC_Key_Read result payload.
lt_ret_t	lt_out__ecc_key_erase (lt_handle_t *h, const lt_ecc_slot_t slot)
	Encodes ECC_Key_Erase command payload.
lt_ret_t	lt_in__ecc_key_erase (lt_handle_t *h)
	Decodes ECC_Key_Erase result payload.
lt_ret_t	lt_out__ecc_ecdsa_sign (lt_handle_t *h, const lt_ecc_slot_t slot, const uint8_t *msg, const uint32_t msg_len)
	Encodes ECDSA_Sign command payload.
lt_ret_t	lt_in__ecc_ecdsa_sign (lt_handle_t *h, uint8_t *rs)
	Decodes ECDSA_Sign result payload.
lt_ret_t	lt_out__ecc_eddsa_sign (lt_handle_t *h, const lt_ecc_slot_t ecc_slot, const uint8_t *msg, const uint16_t msg_len)
	Encodes EDDSA_Sign command payload.
lt_ret_t	lt_in__ecc_eddsa_sign (lt_handle_t *h, uint8_t *rs)
	Decodes EDDSA_Sign result payload.
lt_ret_t	lt_out__mcounter_init (lt_handle_t *h, const enum lt_mcounter_index_t mcounter_index, const uint32_t mcounter_value)
	Encodes MCounter_Init command payload.
lt_ret_t	lt_in__mcounter_init (lt_handle_t *h)
	Decodes MCounter_Init command result payload.
lt_ret_t	lt_out__mcounter_update (lt_handle_t *h, const enum lt_mcounter_index_t mcounter_index)
	Encodes MCounter_Update command payload.
lt_ret_t	lt_in__mcounter_update (lt_handle_t *h)
	Decodes MCounter_Update result payload.
lt_ret_t	lt_out__mcounter_get (lt_handle_t *h, const enum lt_mcounter_index_t mcounter_index)
	Encodes MCounter_Get command payload.
lt_ret_t	lt_in__mcounter_get (lt_handle_t *h, uint32_t *mcounter_value)
	Decodes MCounter_Get result payload.
lt_ret_t	lt_out__mac_and_destroy (lt_handle_t *h, lt_mac_and_destroy_slot_t slot, const uint8_t *data_out)
	Encodes MAC_And_Destroy command payload.
lt_ret_t	lt_in__mac_and_destroy (lt_handle_t *h, uint8_t *data_in)
	Decodes MAC_And_Destroy result payload.

Detailed Description

Copyright

Copyright (c) 2020-2025 Tropic Square s.r.o.

License

For the license see file LICENSE.txt file in the root directory of this source tree.