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Merge branch 'feat/support_esp32c2_eco4_rom_mbedtls_v3.6.0_lts' into 'master'

Browse Source 
feat(mbedtls): support esp32c2 rev2.0 ROM mbedTLS v3.6.0-LTS

Closes IDF-10680

See merge request espressif/esp-idf!33227
This commit is contained in:
Jiang Jiang Jian 2024-09-09 16:53:53 +08:00
commit 9a47de53e1
8 changed files with 821 additions and 25 deletions
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4
components/esp_rom/CMakeLists.txt
View File

@ -251,6 +251,10 @@ else() # Regular app build
if(CONFIG_MBEDTLS_USE_CRYPTO_ROM_IMPL)
rom_linker_script("mbedtls")
# For ESP32C2(ECO4), mbedTLS in ROM has been updated to v3.6.0-LTS
if(CONFIG_ESP32C2_REV_MIN_FULL GREATER_EQUAL 200)
rom_linker_script("mbedtls.eco4")
endif()
endif()
if(CONFIG_IDF_TARGET_ARCH_XTENSA)

221
components/esp_rom/esp32c2/ld/esp32c2.rom.mbedtls.eco4.ld Normal file
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@ -0,0 +1,221 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/***************************************
Group eco4_rom_mbedtls
***************************************/
/* Functions */
mbedtls_mpi_init = 0x400026dc;
mbedtls_mpi_free = 0x400026e0;
mbedtls_mpi_grow = 0x400026e4;
mbedtls_mpi_shrink = 0x400026e8;
mbedtls_mpi_copy = 0x400026ec;
mbedtls_mpi_safe_cond_assign = 0x400026f0;
mbedtls_mpi_safe_cond_swap = 0x400026f4;
mbedtls_mpi_lset = 0x400026f8;
mbedtls_mpi_get_bit = 0x400026fc;
mbedtls_mpi_set_bit = 0x40002700;
mbedtls_mpi_lsb = 0x40002704;
mbedtls_mpi_bitlen = 0x40002708;
mbedtls_mpi_size = 0x4000270c;
mbedtls_mpi_read_binary = 0x40002710;
mbedtls_mpi_write_binary = 0x40002714;
mbedtls_mpi_shift_l = 0x40002718;
mbedtls_mpi_shift_r = 0x4000271c;
mbedtls_mpi_cmp_abs = 0x40002720;
mbedtls_mpi_cmp_mpi = 0x40002724;
mbedtls_mpi_lt_mpi_ct = 0x40002728;
mbedtls_mpi_cmp_int = 0x4000272c;
mbedtls_mpi_add_abs = 0x40002730;
mbedtls_mpi_sub_abs = 0x40002734;
mbedtls_mpi_add_mpi = 0x40002738;
mbedtls_mpi_sub_mpi = 0x4000273c;
mbedtls_mpi_add_int = 0x40002740;
mbedtls_mpi_sub_int = 0x40002744;
mbedtls_mpi_mul_mpi = 0x40002748;
mbedtls_mpi_mul_int = 0x4000274c;
mbedtls_mpi_div_mpi = 0x40002750;
mbedtls_mpi_div_int = 0x40002754;
mbedtls_mpi_mod_mpi = 0x40002758;
mbedtls_mpi_mod_int = 0x4000275c;
mbedtls_mpi_exp_mod = 0x40002760;
mbedtls_mpi_fill_random = 0x40002764;
mbedtls_mpi_gcd = 0x40002768;
mbedtls_mpi_inv_mod = 0x4000276c;
mbedtls_mpi_is_prime_ext = 0x40002770;
/***************************************
Group eco4_rom_mbedtls
***************************************/
/* Functions */
rom_mbedtls_threading_set_alt = 0x40002c0c;
mbedtls_aes_crypt_cfb8 = 0x40002c10;
mbedtls_mpi_swap = 0x40002c14;
mbedtls_mpi_read_string = 0x40002c18;
mbedtls_mpi_write_string = 0x40002c1c;
mbedtls_mpi_read_binary_le = 0x40002c20;
mbedtls_mpi_write_binary_le = 0x40002c24;
mbedtls_mpi_random = 0x40002c28;
mbedtls_mpi_gen_prime = 0x40002c2c;
mbedtls_ecp_check_budget = 0x40002c30;
mbedtls_ecp_set_max_ops = 0x40002c34;
mbedtls_ecp_restart_is_enabled = 0x40002c38;
mbedtls_ecp_get_type = 0x40002c3c;
mbedtls_ecp_curve_list = 0x40002c40;
mbedtls_ecp_grp_id_list = 0x40002c44;
mbedtls_ecp_curve_info_from_grp_id = 0x40002c48;
mbedtls_ecp_curve_info_from_tls_id = 0x40002c4c;
mbedtls_ecp_curve_info_from_name = 0x40002c50;
mbedtls_ecp_point_init = 0x40002c54;
mbedtls_ecp_group_init = 0x40002c58;
mbedtls_ecp_keypair_init = 0x40002c5c;
mbedtls_ecp_point_free = 0x40002c60;
mbedtls_ecp_group_free = 0x40002c64;
mbedtls_ecp_keypair_free = 0x40002c68;
mbedtls_ecp_restart_init = 0x40002c6c;
mbedtls_ecp_restart_free = 0x40002c70;
mbedtls_ecp_copy = 0x40002c74;
mbedtls_ecp_group_copy = 0x40002c78;
mbedtls_ecp_set_zero = 0x40002c7c;
mbedtls_ecp_is_zero = 0x40002c80;
mbedtls_ecp_point_cmp = 0x40002c84;
mbedtls_ecp_point_read_string = 0x40002c88;
mbedtls_ecp_point_write_binary = 0x40002c8c;
mbedtls_ecp_point_read_binary = 0x40002c90;
mbedtls_ecp_tls_read_point = 0x40002c94;
mbedtls_ecp_tls_write_point = 0x40002c98;
mbedtls_ecp_group_load = 0x40002c9c;
mbedtls_ecp_tls_read_group = 0x40002ca0;
mbedtls_ecp_tls_read_group_id = 0x40002ca4;
mbedtls_ecp_tls_write_group = 0x40002ca8;
mbedtls_ecp_mul = 0x40002cac;
mbedtls_ecp_mul_restartable = 0x40002cb0;
mbedtls_ecp_muladd = 0x40002cb4;
mbedtls_ecp_muladd_restartable = 0x40002cb8;
mbedtls_ecp_check_pubkey = 0x40002cbc;
mbedtls_ecp_check_privkey = 0x40002cc0;
mbedtls_ecp_gen_privkey = 0x40002cc4;
mbedtls_ecp_gen_keypair_base = 0x40002cc8;
mbedtls_ecp_gen_keypair = 0x40002ccc;
mbedtls_ecp_gen_key = 0x40002cd0;
mbedtls_ecp_read_key = 0x40002cd4;
mbedtls_ecp_write_key_ext = 0x40002cd8;
mbedtls_ecp_check_pub_priv = 0x40002cdc;
mbedtls_ecp_export = 0x40002ce0;
mbedtls_asn1_get_enum = 0x40002ce4;
mbedtls_asn1_sequence_free = 0x40002ce8;
mbedtls_asn1_traverse_sequence_of = 0x40002cec;
mbedtls_asn1_find_named_data = 0x40002cf0;
mbedtls_asn1_free_named_data_list = 0x40002cf4;
mbedtls_asn1_free_named_data_list_shallow = 0x40002cf8;
mbedtls_asn1_write_raw_buffer = 0x40002cfc;
mbedtls_asn1_write_null = 0x40002d00;
mbedtls_asn1_write_oid = 0x40002d04;
mbedtls_asn1_write_algorithm_identifier = 0x40002d08;
mbedtls_asn1_write_bool = 0x40002d0c;
mbedtls_asn1_write_int = 0x40002d10;
mbedtls_asn1_write_enum = 0x40002d14;
mbedtls_asn1_write_tagged_string = 0x40002d18;
mbedtls_asn1_write_printable_string = 0x40002d1c;
mbedtls_asn1_write_utf8_string = 0x40002d20;
mbedtls_asn1_write_ia5_string = 0x40002d24;
mbedtls_asn1_write_bitstring = 0x40002d28;
mbedtls_asn1_write_named_bitstring = 0x40002d2c;
mbedtls_asn1_write_octet_string = 0x40002d30;
mbedtls_asn1_store_named_data = 0x40002d34;
mbedtls_ccm_starts = 0x40002d38;
mbedtls_ccm_set_lengths = 0x40002d3c;
mbedtls_ccm_update_ad = 0x40002d40;
mbedtls_ccm_update = 0x40002d44;
mbedtls_ccm_finish = 0x40002d48;
mbedtls_cipher_list = 0x40002d4c;
mbedtls_cipher_info_from_string = 0x40002d50;
mbedtls_cipher_info_from_type = 0x40002d54;
mbedtls_cipher_info_from_values = 0x40002d58;
mbedtls_cipher_free = 0x40002d5c;
mbedtls_cipher_setup = 0x40002d60;
mbedtls_cipher_setkey = 0x40002d64;
mbedtls_cipher_set_iv = 0x40002d68;
mbedtls_cipher_update_ad = 0x40002d6c;
mbedtls_cipher_update = 0x40002d70;
mbedtls_cipher_write_tag = 0x40002d74;
mbedtls_cipher_check_tag = 0x40002d78;
mbedtls_cipher_auth_encrypt_ext = 0x40002d7c;
mbedtls_cipher_auth_decrypt_ext = 0x40002d80;
mbedtls_cipher_cmac_reset = 0x40002d84;
mbedtls_cipher_cmac = 0x40002d88;
mbedtls_aes_cmac_prf_128 = 0x40002d8c;
mbedtls_ctr_drbg_set_prediction_resistance = 0x40002d90;
mbedtls_ctr_drbg_set_entropy_len = 0x40002d94;
mbedtls_ctr_drbg_set_nonce_len = 0x40002d98;
mbedtls_ctr_drbg_set_reseed_interval = 0x40002d9c;
mbedtls_ctr_drbg_update = 0x40002da0;
mbedtls_base64_encode = 0x40002da4;
mbedtls_rsa_init = 0x40002da8;
mbedtls_rsa_set_padding = 0x40002dac;
mbedtls_rsa_get_padding_mode = 0x40002db0;
mbedtls_rsa_get_md_alg = 0x40002db4;
mbedtls_rsa_import = 0x40002db8;
mbedtls_rsa_import_raw = 0x40002dbc;
mbedtls_rsa_complete = 0x40002dc0;
mbedtls_rsa_export = 0x40002dc4;
mbedtls_rsa_export_raw = 0x40002dc8;
mbedtls_rsa_export_crt = 0x40002dcc;
mbedtls_rsa_get_len = 0x40002dd0;
mbedtls_rsa_gen_key = 0x40002dd4;
mbedtls_rsa_check_pubkey = 0x40002dd8;
mbedtls_rsa_check_privkey = 0x40002ddc;
mbedtls_rsa_check_pub_priv = 0x40002de0;
mbedtls_rsa_public = 0x40002de4;
mbedtls_rsa_private = 0x40002de8;
mbedtls_rsa_pkcs1_encrypt = 0x40002dec;
mbedtls_rsa_rsaes_pkcs1_v15_encrypt = 0x40002df0;
mbedtls_rsa_rsaes_oaep_encrypt = 0x40002df4;
mbedtls_rsa_pkcs1_decrypt = 0x40002df8;
mbedtls_rsa_rsaes_pkcs1_v15_decrypt = 0x40002dfc;
mbedtls_rsa_rsaes_oaep_decrypt = 0x40002e00;
mbedtls_rsa_pkcs1_sign = 0x40002e04;
mbedtls_rsa_rsassa_pkcs1_v15_sign = 0x40002e08;
mbedtls_rsa_rsassa_pss_sign_ext = 0x40002e0c;
mbedtls_rsa_rsassa_pss_sign = 0x40002e10;
mbedtls_rsa_pkcs1_verify = 0x40002e14;
mbedtls_rsa_rsassa_pkcs1_v15_verify = 0x40002e18;
mbedtls_rsa_rsassa_pss_verify = 0x40002e1c;
mbedtls_rsa_rsassa_pss_verify_ext = 0x40002e20;
mbedtls_rsa_copy = 0x40002e24;
mbedtls_rsa_free = 0x40002e28;
mbedtls_ecdh_can_do = 0x40002e2c;
mbedtls_ecdh_gen_public = 0x40002e30;
mbedtls_ecdh_compute_shared = 0x40002e34;
mbedtls_ecdh_init = 0x40002e38;
mbedtls_ecdh_setup = 0x40002e3c;
mbedtls_ecdh_free = 0x40002e40;
mbedtls_ecdh_make_params = 0x40002e44;
mbedtls_ecdh_read_params = 0x40002e48;
mbedtls_ecdh_get_params = 0x40002e4c;
mbedtls_ecdh_make_public = 0x40002e50;
mbedtls_ecdh_read_public = 0x40002e54;
mbedtls_ecdh_calc_secret = 0x40002e58;
mbedtls_ecdh_enable_restart = 0x40002e5c;
mbedtls_ecdsa_can_do = 0x40002e60;
mbedtls_ecdsa_sign = 0x40002e64;
mbedtls_ecdsa_sign_det_ext = 0x40002e68;
mbedtls_ecdsa_sign_restartable = 0x40002e6c;
mbedtls_ecdsa_sign_det_restartable = 0x40002e70;
mbedtls_ecdsa_verify = 0x40002e74;
mbedtls_ecdsa_verify_restartable = 0x40002e78;
mbedtls_ecdsa_write_signature = 0x40002e7c;
mbedtls_ecdsa_write_signature_restartable = 0x40002e80;
mbedtls_ecdsa_read_signature = 0x40002e84;
mbedtls_ecdsa_read_signature_restartable = 0x40002e88;
mbedtls_ecdsa_genkey = 0x40002e8c;
mbedtls_ecdsa_from_keypair = 0x40002e90;
mbedtls_ecdsa_init = 0x40002e94;
mbedtls_ecdsa_free = 0x40002e98;
mbedtls_ecdsa_restart_init = 0x40002e9c;
mbedtls_ecdsa_restart_free = 0x40002ea0;

4
components/esp_rom/esp32c2/ld/esp32c2.rom.mbedtls.ld
View File

@ -74,7 +74,7 @@ mbedtls_sha512_clone = 0x40002a50;
mbedtls_sha512_starts = 0x40002a54;
mbedtls_sha512_update = 0x40002a58;
mbedtls_sha512_finish = 0x40002a5c;
mbedtls_internal_sha512_process = 0x40002a60;
/*mbedtls_internal_sha512_process = 0x40002a60;*/
mbedtls_sha512 = 0x40002a64;
mbedtls_aes_xts_init = 0x40002b68;
mbedtls_aes_xts_free = 0x40002b6c;
@ -95,7 +95,7 @@ mbedtls_md5_clone = 0x40002be0;
mbedtls_md5_starts = 0x40002be4;
mbedtls_md5_update = 0x40002be8;
mbedtls_md5_finish = 0x40002bec;
mbedtls_internal_md5_process = 0x40002bf0;
/*mbedtls_internal_md5_process = 0x40002bf0;*/
mbedtls_md5 = 0x40002bf4;
mbedtls_sha1 = 0x40002c08;
/* Data (.data, .bss, .rodata) */

9
components/mbedtls/CMakeLists.txt
View File

@ -12,6 +12,10 @@ endif()
set(mbedtls_srcs "")
set(mbedtls_include_dirs "port/include" "mbedtls/include" "mbedtls/library")
if(CONFIG_MBEDTLS_USE_CRYPTO_ROM_IMPL)
list(APPEND mbedtls_include_dirs "port/mbedtls_rom")
endif()
if(CONFIG_MBEDTLS_CERTIFICATE_BUNDLE)
list(APPEND mbedtls_srcs "esp_crt_bundle/esp_crt_bundle.c")
list(APPEND mbedtls_include_dirs "esp_crt_bundle/include")
@ -94,6 +98,11 @@ set(Python3_EXECUTABLE ${python})
# Needed to for include_next includes to work from within mbedtls
include_directories("${COMPONENT_DIR}/port/include")
# Needed to for mbedtls_rom includes to work from within mbedtls
if(CONFIG_MBEDTLS_USE_CRYPTO_ROM_IMPL)
include_directories("${COMPONENT_DIR}/port/mbedtls_rom")
endif()
# Import mbedtls library targets
add_subdirectory(mbedtls)

11
components/mbedtls/Kconfig
View File

@ -379,7 +379,6 @@ menu "mbedTLS"
config MBEDTLS_CMAC_C
bool "Enable CMAC mode for block ciphers"
default y if MBEDTLS_USE_CRYPTO_ROM_IMPL
default n
depends on MBEDTLS_AES_C || MBEDTLS_DES_C
help
@ -1144,17 +1143,21 @@ menu "mbedTLS"
select MBEDTLS_SHA512_C
select MBEDTLS_AES_C
select MBEDTLS_CCM_C
select MBEDTLS_CMAC_C
select MBEDTLS_ROM_MD5
select MBEDTLS_HARDWARE_SHA
select MBEDTLS_ECP_RESTARTABLE
select MBEDTLS_THREADING_C
help
Enable this flag to use mbedtls crypto algorithm from ROM instead of ESP-IDF.
This configuration option saves flash footprint in the application binary.
Note that the version of mbedtls crypto algorithm library in ROM is v2.16.12.
We have done the security analysis of the mbedtls revision in ROM (v2.16.12)
Note that the version of mbedtls crypto algorithm library in ROM(ECO1~ECO3) is v2.16.12,
and the version of mbedtls crypto algorithm library in ROM(ECO4) is v3.6.0.
We have done the security analysis of the mbedtls revision in ROM (ECO1~ECO4)
and ensured that affected symbols have been patched (removed). If in the future
mbedtls revisions there are security issues that also affects the version in
ROM (v2.16.12) then we shall patch the relevant symbols. This would increase
ROM (ECO1~ECO4) then we shall patch the relevant symbols. This would increase
the flash footprint and hence care must be taken to keep some reserved space
for the application binary in flash layout.

305
components/mbedtls/port/mbedtls_rom/mbedtls_rom_osi.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -10,6 +10,8 @@
#include MBEDTLS_CONFIG_FILE
#endif
#include "soc/chip_revision.h"
#include "hal/efuse_hal.h"
#include "mbedtls/platform.h"
#include "mbedtls_rom_osi.h"
@ -17,9 +19,13 @@ void mbedtls_rom_osi_functions_init(void);
static void mbedtls_rom_mutex_init( mbedtls_threading_mutex_t *mutex )
{
#if (!defined(CONFIG_MBEDTLS_THREADING_C))
((void) mutex);
if (mutex == NULL) {
return;
}
#if defined(MBEDTLS_THREADING_ALT)
mutex->mutex = xSemaphoreCreateMutex();
assert(mutex->mutex != NULL);
#else
mbedtls_mutex_init(mutex);
#endif
@ -27,9 +33,12 @@ static void mbedtls_rom_mutex_init( mbedtls_threading_mutex_t *mutex )
static void mbedtls_rom_mutex_free( mbedtls_threading_mutex_t *mutex )
{
#if (!defined(CONFIG_MBEDTLS_THREADING_C))
((void) mutex);
if (mutex == NULL) {
return;
}
#if defined(MBEDTLS_THREADING_ALT)
vSemaphoreDelete(mutex->mutex);
#else
mbedtls_mutex_free(mutex);
#endif
@ -37,8 +46,14 @@ static void mbedtls_rom_mutex_free( mbedtls_threading_mutex_t *mutex )
static int mbedtls_rom_mutex_lock( mbedtls_threading_mutex_t *mutex )
{
#if (!defined(CONFIG_MBEDTLS_THREADING_C))
((void) mutex);
if (mutex == NULL) {
return MBEDTLS_ERR_THREADING_BAD_INPUT_DATA;
}
#if defined(MBEDTLS_THREADING_ALT)
if (xSemaphoreTake(mutex->mutex, portMAX_DELAY) != pdTRUE) {
return MBEDTLS_ERR_THREADING_MUTEX_ERROR;
}
return 0;
#else
return mbedtls_mutex_lock(mutex);
@ -47,8 +62,14 @@ static int mbedtls_rom_mutex_lock( mbedtls_threading_mutex_t *mutex )
static int mbedtls_rom_mutex_unlock( mbedtls_threading_mutex_t *mutex )
{
#if (!defined(CONFIG_MBEDTLS_THREADING_C))
((void) mutex);
if (mutex == NULL) {
return MBEDTLS_ERR_THREADING_BAD_INPUT_DATA;
}
#if defined(MBEDTLS_THREADING_ALT)
if (xSemaphoreGive(mutex->mutex) != pdTRUE) {
return MBEDTLS_ERR_THREADING_MUTEX_ERROR;
}
return 0;
#else
return mbedtls_mutex_unlock(mutex);
@ -81,7 +102,7 @@ static const mbedtls_rom_funcs_t mbedtls_rom_funcs_table = {
._rom_mbedtls_asn1_write_len = mbedtls_asn1_write_len,
._rom_mbedtls_asn1_write_tag = mbedtls_asn1_write_tag,
._rom_mbedtls_asn1_write_mpi = mbedtls_asn1_write_mpi,
/* base64 moudle */
/* base64 module */
._rom_mbedtls_base64_decode = mbedtls_base64_decode,
/* bignum module */
._rom_mbedtls_mpi_init = mbedtls_mpi_init,
@ -179,9 +200,269 @@ static const mbedtls_rom_funcs_t mbedtls_rom_funcs_table = {
._mbedtls_internal_sha256_process = mbedtls_internal_sha256_process,
};
/* This structure can be automatically generated by the script with rom.mbedtls.ld. */
static const mbedtls_rom_eco4_funcs_t mbedtls_rom_eco4_funcs_table = {
/* Fill the ROM functions into mbedtls rom function table. */
/* aes module */
._rom_mbedtls_aes_init = mbedtls_aes_init,
._rom_mbedtls_aes_free = mbedtls_aes_free,
._rom_mbedtls_aes_setkey_enc = mbedtls_aes_setkey_enc,
._rom_mbedtls_aes_setkey_dec = mbedtls_aes_setkey_dec,
._rom_mbedtls_aes_crypt_ecb = mbedtls_aes_crypt_ecb,
._rom_mbedtls_aes_crypt_cbc = mbedtls_aes_crypt_cbc,
._rom_mbedtls_internal_aes_encrypt = mbedtls_internal_aes_encrypt,
._rom_mbedtls_internal_aes_decrypt = mbedtls_internal_aes_decrypt,
/* asn1 module */
._rom_mbedtls_asn1_get_len = mbedtls_asn1_get_len,
._rom_mbedtls_asn1_get_tag = mbedtls_asn1_get_tag,
._rom_mbedtls_asn1_get_bool = mbedtls_asn1_get_bool,
._rom_mbedtls_asn1_get_int = mbedtls_asn1_get_int,
._rom_mbedtls_asn1_get_bitstring = mbedtls_asn1_get_bitstring,
._rom_mbedtls_asn1_get_bitstring_null = mbedtls_asn1_get_bitstring_null,
._rom_mbedtls_asn1_get_sequence_of = mbedtls_asn1_get_sequence_of,
._rom_mbedtls_asn1_get_mpi = mbedtls_asn1_get_mpi,
._rom_mbedtls_asn1_get_alg = mbedtls_asn1_get_alg,
._rom_mbedtls_asn1_get_alg_null = mbedtls_asn1_get_alg_null,
._rom_mbedtls_asn1_write_len = mbedtls_asn1_write_len,
._rom_mbedtls_asn1_write_tag = mbedtls_asn1_write_tag,
._rom_mbedtls_asn1_write_mpi = mbedtls_asn1_write_mpi,
/* base64 module */
._rom_mbedtls_base64_decode = mbedtls_base64_decode,
/* bignum module */
._rom_mbedtls_mpi_init = mbedtls_mpi_init,
._rom_mbedtls_mpi_free = mbedtls_mpi_free,
._rom_mbedtls_mpi_grow = mbedtls_mpi_grow,
._rom_mbedtls_mpi_shrink = mbedtls_mpi_shrink,
._rom_mbedtls_mpi_copy = mbedtls_mpi_copy,
._rom_mbedtls_mpi_safe_cond_assign = mbedtls_mpi_safe_cond_assign,
._rom_mbedtls_mpi_safe_cond_swap = mbedtls_mpi_safe_cond_swap,
._rom_mbedtls_mpi_lset = mbedtls_mpi_lset,
._rom_mbedtls_mpi_get_bit = mbedtls_mpi_get_bit,
._rom_mbedtls_mpi_set_bit = mbedtls_mpi_set_bit,
._rom_mbedtls_mpi_lsb = mbedtls_mpi_lsb,
._rom_mbedtls_mpi_bitlen = mbedtls_mpi_bitlen,
._rom_mbedtls_mpi_size = mbedtls_mpi_size,
._rom_mbedtls_mpi_read_binary = mbedtls_mpi_read_binary,
._rom_mbedtls_mpi_write_binary = mbedtls_mpi_write_binary,
._rom_mbedtls_mpi_shift_l = mbedtls_mpi_shift_l,
._rom_mbedtls_mpi_shift_r = mbedtls_mpi_shift_r,
._rom_mbedtls_mpi_cmp_abs = mbedtls_mpi_cmp_abs,
._rom_mbedtls_mpi_cmp_mpi = mbedtls_mpi_cmp_mpi,
._rom_mbedtls_mpi_lt_mpi_ct = mbedtls_mpi_lt_mpi_ct,
._rom_mbedtls_mpi_cmp_int = mbedtls_mpi_cmp_int,
._rom_mbedtls_mpi_add_abs = mbedtls_mpi_add_abs,
._rom_mbedtls_mpi_sub_abs = mbedtls_mpi_sub_abs,
._rom_mbedtls_mpi_add_mpi = mbedtls_mpi_add_mpi,
._rom_mbedtls_mpi_sub_mpi = mbedtls_mpi_sub_mpi,
._rom_mbedtls_mpi_add_int = mbedtls_mpi_add_int,
._rom_mbedtls_mpi_sub_int = mbedtls_mpi_sub_int,
._rom_mbedtls_mpi_mul_mpi = mbedtls_mpi_mul_mpi,
._rom_mbedtls_mpi_mul_int = mbedtls_mpi_mul_int,
._rom_mbedtls_mpi_div_mpi = mbedtls_mpi_div_mpi,
._rom_mbedtls_mpi_div_int = mbedtls_mpi_div_int,
._rom_mbedtls_mpi_mod_mpi = mbedtls_mpi_mod_mpi,
._rom_mbedtls_mpi_mod_int = mbedtls_mpi_mod_int,
._rom_mbedtls_mpi_exp_mod = mbedtls_mpi_exp_mod,
._rom_mbedtls_mpi_fill_random = mbedtls_mpi_fill_random,
._rom_mbedtls_mpi_gcd = mbedtls_mpi_gcd,
._rom_mbedtls_mpi_inv_mod = mbedtls_mpi_inv_mod,
._rom_mbedtls_mpi_is_prime_ext = mbedtls_mpi_is_prime_ext,
/* ccm module */
._rom_mbedtls_ccm_star_encrypt_and_tag = mbedtls_ccm_star_encrypt_and_tag,
._rom_mbedtls_ccm_star_auth_decrypt = mbedtls_ccm_star_auth_decrypt,
/* cipher module */
._rom_mbedtls_cipher_init = mbedtls_cipher_init,
._rom_mbedtls_cipher_set_padding_mode = mbedtls_cipher_set_padding_mode,
._rom_mbedtls_cipher_reset = mbedtls_cipher_reset,
._rom_mbedtls_cipher_finish = mbedtls_cipher_finish,
._rom_mbedtls_cipher_crypt = mbedtls_cipher_crypt,
._rom_mbedtls_cipher_cmac_starts = mbedtls_cipher_cmac_starts,
._rom_mbedtls_cipher_cmac_update = mbedtls_cipher_cmac_update,
._rom_mbedtls_cipher_cmac_finish = mbedtls_cipher_cmac_finish,
/* ctr drbg module */
._rom_mbedtls_ctr_drbg_init = mbedtls_ctr_drbg_init,
._rom_mbedtls_ctr_drbg_seed = mbedtls_ctr_drbg_seed,
._rom_mbedtls_ctr_drbg_free = mbedtls_ctr_drbg_free,
._rom_mbedtls_ctr_drbg_reseed = mbedtls_ctr_drbg_reseed,
._rom_mbedtls_ctr_drbg_random_with_add = mbedtls_ctr_drbg_random_with_add,
._rom_mbedtls_ctr_drbg_random = mbedtls_ctr_drbg_random,
/* sha1 module */
._rom_mbedtls_sha1_init = mbedtls_sha1_init,
._rom_mbedtls_sha1_free = mbedtls_sha1_free,
._rom_mbedtls_sha1_clone = mbedtls_sha1_clone,
._rom_mbedtls_sha1_starts = mbedtls_sha1_starts,
._rom_mbedtls_sha1_finish = mbedtls_sha1_finish,
/* sha256 module */
._rom_mbedtls_sha256_init = mbedtls_sha256_init,
._rom_mbedtls_sha256_free = mbedtls_sha256_free,
._rom_mbedtls_sha256_clone = mbedtls_sha256_clone,
._rom_mbedtls_sha256_starts = mbedtls_sha256_starts,
._rom_mbedtls_sha256_finish = mbedtls_sha256_finish,
._rom_mbedtls_sha256 = mbedtls_sha256,
/* sha512 module */
._rom_mbedtls_sha512_init = mbedtls_sha512_init,
._rom_mbedtls_sha512_free = mbedtls_sha512_free,
._rom_mbedtls_sha512_clone = mbedtls_sha512_clone,
._rom_mbedtls_sha512_starts = mbedtls_sha512_starts,
._rom_mbedtls_sha512_update = mbedtls_sha512_update,
._rom_mbedtls_sha512_finish = mbedtls_sha512_finish,
//._rom_mbedtls_internal_sha512_process = mbedtls_internal_sha512_process,
._rom_mbedtls_sha512 = mbedtls_sha512,
._rom_mbedtls_aes_xts_init = mbedtls_aes_xts_init,
._rom_mbedtls_aes_xts_free = mbedtls_aes_xts_free,
._rom_mbedtls_aes_xts_setkey_enc = mbedtls_aes_xts_setkey_enc,
._rom_mbedtls_aes_xts_setkey_dec = mbedtls_aes_xts_setkey_dec,
._rom_mbedtls_aes_crypt_xts = mbedtls_aes_crypt_xts,
._rom_mbedtls_aes_crypt_cfb128 = mbedtls_aes_crypt_cfb128,
._rom_mbedtls_aes_crypt_ofb = mbedtls_aes_crypt_ofb,
._rom_mbedtls_aes_crypt_ctr = mbedtls_aes_crypt_ctr,
._rom_mbedtls_ccm_init = mbedtls_ccm_init,
._rom_mbedtls_ccm_setkey = mbedtls_ccm_setkey,
._rom_mbedtls_ccm_free = mbedtls_ccm_free,
._rom_mbedtls_ccm_encrypt_and_tag = mbedtls_ccm_encrypt_and_tag,
._rom_mbedtls_ccm_auth_decrypt = mbedtls_ccm_auth_decrypt,
._rom_mbedtls_md5_init = mbedtls_md5_init,
._rom_mbedtls_md5_free = mbedtls_md5_free,
._rom_mbedtls_md5_clone = mbedtls_md5_clone,
._rom_mbedtls_md5_starts = mbedtls_md5_starts,
._rom_mbedtls_md5_update = mbedtls_md5_update,
._rom_mbedtls_md5_finish = mbedtls_md5_finish,
._rom_mbedtls_md5 = mbedtls_md5,
._rom_mbedtls_sha1 = mbedtls_sha1,
// eco4 rom mbedtls functions
._rom_mbedtls_aes_crypt_cfb8 = mbedtls_aes_crypt_cfb8,
._rom_mbedtls_mpi_swap = mbedtls_mpi_swap,
._rom_mbedtls_mpi_read_string = mbedtls_mpi_read_string,
._rom_mbedtls_mpi_write_string = mbedtls_mpi_write_string,
._rom_mbedtls_mpi_read_binary_le = mbedtls_mpi_read_binary_le,
._rom_mbedtls_mpi_write_binary_le = mbedtls_mpi_write_binary_le,
._rom_mbedtls_mpi_random = mbedtls_mpi_random,
._rom_mbedtls_mpi_gen_prime = mbedtls_mpi_gen_prime,
._rom_mbedtls_ecp_check_budget = mbedtls_ecp_check_budget,
._rom_mbedtls_ecp_set_max_ops = mbedtls_ecp_set_max_ops,
._rom_mbedtls_ecp_restart_is_enabled = mbedtls_ecp_restart_is_enabled,
._rom_mbedtls_ecp_get_type = mbedtls_ecp_get_type,
._rom_mbedtls_ecp_curve_list = mbedtls_ecp_curve_list,
._rom_mbedtls_ecp_grp_id_list = mbedtls_ecp_grp_id_list,
._rom_mbedtls_ecp_curve_info_from_grp_id = mbedtls_ecp_curve_info_from_grp_id,
._rom_mbedtls_ecp_curve_info_from_tls_id = mbedtls_ecp_curve_info_from_tls_id,
._rom_mbedtls_ecp_curve_info_from_name = mbedtls_ecp_curve_info_from_name,
._rom_mbedtls_ecp_point_init = mbedtls_ecp_point_init,
._rom_mbedtls_ecp_group_init = mbedtls_ecp_group_init,
._rom_mbedtls_ecp_keypair_init = mbedtls_ecp_keypair_init,
._rom_mbedtls_ecp_point_free = mbedtls_ecp_point_free,
._rom_mbedtls_ecp_group_free = mbedtls_ecp_group_free,
._rom_mbedtls_ecp_keypair_free = mbedtls_ecp_keypair_free,
._rom_mbedtls_ecp_restart_init = mbedtls_ecp_restart_init,
._rom_mbedtls_ecp_restart_free = mbedtls_ecp_restart_free,
._rom_mbedtls_ecp_copy = mbedtls_ecp_copy,
._rom_mbedtls_ecp_group_copy = mbedtls_ecp_group_copy,
._rom_mbedtls_ecp_set_zero = mbedtls_ecp_set_zero,
._rom_mbedtls_ecp_is_zero = mbedtls_ecp_is_zero,
._rom_mbedtls_ecp_point_cmp = mbedtls_ecp_point_cmp,
._rom_mbedtls_ecp_point_read_string = mbedtls_ecp_point_read_string,
._rom_mbedtls_ecp_point_write_binary = mbedtls_ecp_point_write_binary,
._rom_mbedtls_ecp_point_read_binary = mbedtls_ecp_point_read_binary,
._rom_mbedtls_ecp_tls_read_point = mbedtls_ecp_tls_read_point,
._rom_mbedtls_ecp_tls_write_point = mbedtls_ecp_tls_write_point,
._rom_mbedtls_ecp_group_load = mbedtls_ecp_group_load,
._rom_mbedtls_ecp_tls_read_group = mbedtls_ecp_tls_read_group,
._rom_mbedtls_ecp_tls_read_group_id = mbedtls_ecp_tls_read_group_id,
._rom_mbedtls_ecp_tls_write_group = mbedtls_ecp_tls_write_group,
._rom_mbedtls_ecp_mul = mbedtls_ecp_mul,
._rom_mbedtls_ecp_mul_restartable = mbedtls_ecp_mul_restartable,
._rom_mbedtls_ecp_muladd = mbedtls_ecp_muladd,
._rom_mbedtls_ecp_muladd_restartable = mbedtls_ecp_muladd_restartable,
._rom_mbedtls_ecp_check_pubkey = mbedtls_ecp_check_pubkey,
._rom_mbedtls_ecp_check_privkey = mbedtls_ecp_check_privkey,
._rom_mbedtls_ecp_gen_privkey = mbedtls_ecp_gen_privkey,
._rom_mbedtls_ecp_gen_keypair_base = mbedtls_ecp_gen_keypair_base,
._rom_mbedtls_ecp_gen_keypair = mbedtls_ecp_gen_keypair,
._rom_mbedtls_ecp_gen_key = mbedtls_ecp_gen_key,
._rom_mbedtls_ecp_read_key = mbedtls_ecp_read_key,
._rom_mbedtls_ecp_write_key_ext = mbedtls_ecp_write_key_ext,
._rom_mbedtls_ecp_check_pub_priv = mbedtls_ecp_check_pub_priv,
._rom_mbedtls_ecp_export = mbedtls_ecp_export,
._rom_mbedtls_asn1_get_enum = mbedtls_asn1_get_enum,
._rom_mbedtls_asn1_sequence_free = mbedtls_asn1_sequence_free,
._rom_mbedtls_asn1_traverse_sequence_of = mbedtls_asn1_traverse_sequence_of,
._rom_mbedtls_asn1_find_named_data = mbedtls_asn1_find_named_data,
._rom_mbedtls_asn1_free_named_data_list = mbedtls_asn1_free_named_data_list,
._rom_mbedtls_asn1_free_named_data_list_shallow = mbedtls_asn1_free_named_data_list_shallow,
._rom_mbedtls_asn1_write_raw_buffer = mbedtls_asn1_write_raw_buffer,
._rom_mbedtls_asn1_write_null = mbedtls_asn1_write_null,
._rom_mbedtls_asn1_write_oid = mbedtls_asn1_write_oid,
._rom_mbedtls_asn1_write_algorithm_identifier = mbedtls_asn1_write_algorithm_identifier,
._rom_mbedtls_asn1_write_bool = mbedtls_asn1_write_bool,
._rom_mbedtls_asn1_write_int = mbedtls_asn1_write_int,
._rom_mbedtls_asn1_write_enum = mbedtls_asn1_write_enum,
._rom_mbedtls_asn1_write_tagged_string = mbedtls_asn1_write_tagged_string,
._rom_mbedtls_asn1_write_printable_string = mbedtls_asn1_write_printable_string,
._rom_mbedtls_asn1_write_utf8_string = mbedtls_asn1_write_utf8_string,
._rom_mbedtls_asn1_write_ia5_string = mbedtls_asn1_write_ia5_string,
._rom_mbedtls_asn1_write_bitstring = mbedtls_asn1_write_bitstring,
._rom_mbedtls_asn1_write_named_bitstring = mbedtls_asn1_write_named_bitstring,
._rom_mbedtls_asn1_write_octet_string = mbedtls_asn1_write_octet_string,
._rom_mbedtls_asn1_store_named_data = mbedtls_asn1_store_named_data,
._rom_mbedtls_ccm_starts = mbedtls_ccm_starts,
._rom_mbedtls_ccm_set_lengths = mbedtls_ccm_set_lengths,
._rom_mbedtls_ccm_update_ad = mbedtls_ccm_update_ad,
._rom_mbedtls_ccm_update = mbedtls_ccm_update,
._rom_mbedtls_ccm_finish = mbedtls_ccm_finish,
._rom_mbedtls_cipher_list = mbedtls_cipher_list,
._rom_mbedtls_cipher_info_from_string = mbedtls_cipher_info_from_string,
._rom_mbedtls_cipher_info_from_type = mbedtls_cipher_info_from_type,
._rom_mbedtls_cipher_info_from_values = mbedtls_cipher_info_from_values,
._rom_mbedtls_cipher_free = mbedtls_cipher_free,
._rom_mbedtls_cipher_setup = mbedtls_cipher_setup,
._rom_mbedtls_cipher_setkey = mbedtls_cipher_setkey,
._rom_mbedtls_cipher_set_iv = mbedtls_cipher_set_iv,
._rom_mbedtls_cipher_update_ad = mbedtls_cipher_update_ad,
._rom_mbedtls_cipher_update = mbedtls_cipher_update,
._rom_mbedtls_cipher_write_tag = mbedtls_cipher_write_tag,
._rom_mbedtls_cipher_check_tag = mbedtls_cipher_check_tag,
._rom_mbedtls_cipher_auth_encrypt_ext = mbedtls_cipher_auth_encrypt_ext,
._rom_mbedtls_cipher_auth_decrypt_ext = mbedtls_cipher_auth_decrypt_ext,
._rom_mbedtls_cipher_cmac_reset = mbedtls_cipher_cmac_reset,
._rom_mbedtls_cipher_cmac = mbedtls_cipher_cmac,
._rom_mbedtls_aes_cmac_prf_128 = mbedtls_aes_cmac_prf_128,
._rom_mbedtls_ctr_drbg_set_prediction_resistance = mbedtls_ctr_drbg_set_prediction_resistance,
._rom_mbedtls_ctr_drbg_set_entropy_len = mbedtls_ctr_drbg_set_entropy_len,
._rom_mbedtls_ctr_drbg_set_nonce_len = mbedtls_ctr_drbg_set_nonce_len,
._rom_mbedtls_ctr_drbg_set_reseed_interval = mbedtls_ctr_drbg_set_reseed_interval,
._rom_mbedtls_ctr_drbg_update = mbedtls_ctr_drbg_update,
._rom_mbedtls_base64_encode = mbedtls_base64_encode,
/* Fill the SHA hardware functions into mbedtls rom function table */
._rom_mbedtls_sha1_update = mbedtls_sha1_update,
._rom_mbedtls_sha256_update = mbedtls_sha256_update,
//memory calloc free
._rom_mbedtls_mem_calloc = MBEDTLS_PLATFORM_STD_CALLOC,
._rom_mbedtls_mem_free = MBEDTLS_PLATFORM_STD_FREE,
};
__attribute__((constructor)) void mbedtls_rom_osi_functions_init(void)
{
/* Initialize the pointer of mbedtls rom osi function table. */
extern mbedtls_rom_funcs_t *mbedtls_rom_osi_funcs_ptr;
/* Export the rom mbedtls functions table pointer */
extern void *mbedtls_rom_osi_funcs_ptr;
#if defined(MBEDTLS_THREADING_ALT)
mbedtls_threading_set_alt(mbedtls_rom_mutex_init, mbedtls_rom_mutex_free, mbedtls_rom_mutex_lock, mbedtls_rom_mutex_unlock);
#endif
unsigned chip_version = efuse_hal_chip_revision();
if ( ESP_CHIP_REV_ABOVE(chip_version, 200) ) {
/* Initialize the rom function mbedtls_threading_set_alt on chip rev2.0 with rom eco4 */
_rom_mbedtls_threading_set_alt_t rom_mbedtls_threading_set_alt = (_rom_mbedtls_threading_set_alt_t)0x40002c0c;
rom_mbedtls_threading_set_alt(mbedtls_rom_mutex_init, mbedtls_rom_mutex_free, mbedtls_rom_mutex_lock, mbedtls_rom_mutex_unlock);
/* Initialize the pointer of rom eco4 mbedtls functions table. */
mbedtls_rom_osi_funcs_ptr = (mbedtls_rom_eco4_funcs_t *)&mbedtls_rom_eco4_funcs_table;
} else {
/* Initialize the pointer of rom mbedtls functions table. */
mbedtls_rom_osi_funcs_ptr = (mbedtls_rom_funcs_t *)&mbedtls_rom_funcs_table;
}
}

264
components/mbedtls/port/mbedtls_rom/mbedtls_rom_osi.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -23,6 +23,7 @@
#include "mbedtls/entropy.h"
#include "mbedtls/hmac_drbg.h"
#include "mbedtls/md.h"
#include "mbedtls/md5.h"
#include "mbedtls/oid.h"
#include "mbedtls/pem.h"
#include "mbedtls/pkcs12.h"
@ -43,11 +44,14 @@ extern "C" {
#endif
#if (!defined(CONFIG_MBEDTLS_THREADING_C))
typedef struct mbedtls_threading_mutex_t {
int dummy;
} mbedtls_threading_mutex_t;
#error CONFIG_MBEDTLS_THREADING_C
#endif
typedef void (*_rom_mbedtls_threading_set_alt_t)(void (*mutex_init)(mbedtls_threading_mutex_t *),
void (*mutex_free)(mbedtls_threading_mutex_t *),
int (*mutex_lock)(mbedtls_threading_mutex_t *),
int (*mutex_unlock)(mbedtls_threading_mutex_t *));
typedef struct mbedtls_rom_funcs {
void (*_rom_mbedtls_aes_init)( mbedtls_aes_context *ctx );
int (*_rom_ssl_write_client_hello)( mbedtls_ssl_context *ssl );
@ -404,6 +408,254 @@ typedef struct mbedtls_rom_funcs {
int (*_mbedtls_x509_time_is_future)( const mbedtls_x509_time *from );
} mbedtls_rom_funcs_t;
typedef struct mbedtls_rom_eco4_funcs {
// aes module
void (*_rom_mbedtls_aes_init)(mbedtls_aes_context *ctx);
void (*_rom_mbedtls_aes_free)(mbedtls_aes_context *ctx);
void (*_rom_mbedtls_aes_xts_init)(mbedtls_aes_xts_context *ctx);
void (*_rom_mbedtls_aes_xts_free)(mbedtls_aes_xts_context *ctx);
int (*_rom_mbedtls_aes_setkey_enc)(mbedtls_aes_context *ctx, const unsigned char *key, unsigned int keybits);
int (*_rom_mbedtls_aes_setkey_dec)(mbedtls_aes_context *ctx, const unsigned char *key, unsigned int keybits);
int (*_rom_mbedtls_aes_xts_setkey_enc)(mbedtls_aes_xts_context *ctx, const unsigned char *key, unsigned int keybits);
int (*_rom_mbedtls_aes_xts_setkey_dec)(mbedtls_aes_xts_context *ctx, const unsigned char *key, unsigned int keybits);
int (*_rom_mbedtls_aes_crypt_ecb)(mbedtls_aes_context *ctx, int mode, const unsigned char input[16], unsigned char output[16]);
int (*_rom_mbedtls_aes_crypt_cbc)(mbedtls_aes_context *ctx, int mode, size_t length, unsigned char iv[16], const unsigned char *input, unsigned char *output);
int (*_rom_mbedtls_aes_crypt_xts)(mbedtls_aes_xts_context *ctx, int mode, size_t length, const unsigned char data_unit[16], const unsigned char *input, unsigned char *output);
int (*_rom_mbedtls_aes_crypt_cfb128)(mbedtls_aes_context *ctx, int mode, size_t length, size_t *iv_off, unsigned char iv[16], const unsigned char *input, unsigned char *output);
int (*_rom_mbedtls_aes_crypt_ofb)(mbedtls_aes_context *ctx, size_t length, size_t *iv_off, unsigned char iv[16], const unsigned char *input, unsigned char *output);
int (*_rom_mbedtls_aes_crypt_ctr)(mbedtls_aes_context *ctx, size_t length, size_t *nc_off, unsigned char nonce_counter[16], unsigned char stream_block[16], const unsigned char *input, unsigned char *output);
int (*_rom_mbedtls_internal_aes_encrypt)(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16]);
int (*_rom_mbedtls_internal_aes_decrypt)(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16]);
// md5 module
void (*_rom_mbedtls_md5_init)(mbedtls_md5_context *ctx);
void (*_rom_mbedtls_md5_free)(mbedtls_md5_context *ctx);
void (*_rom_mbedtls_md5_clone)(mbedtls_md5_context *dst, const mbedtls_md5_context *src);
int (*_rom_mbedtls_md5_starts)(mbedtls_md5_context *ctx);
int (*_rom_mbedtls_md5_update)(mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen);
int (*_rom_mbedtls_md5_finish)(mbedtls_md5_context *ctx, unsigned char output[16]);
int (*_rom_mbedtls_md5)(const unsigned char *input, size_t ilen, unsigned char output[16]);
// bignum module
void (*_rom_mbedtls_mpi_init)(mbedtls_mpi *X);
void (*_rom_mbedtls_mpi_free)(mbedtls_mpi *X);
int (*_rom_mbedtls_mpi_grow)(mbedtls_mpi *X, size_t nblimbs);
int (*_rom_mbedtls_mpi_shrink)(mbedtls_mpi *X, size_t nblimbs);
int (*_rom_mbedtls_mpi_copy)(mbedtls_mpi *X, const mbedtls_mpi *Y);
int (*_rom_mbedtls_mpi_safe_cond_assign)(mbedtls_mpi *X, const mbedtls_mpi *Y, unsigned char assign);
int (*_rom_mbedtls_mpi_safe_cond_swap)(mbedtls_mpi *X, mbedtls_mpi *Y, unsigned char swap);
int (*_rom_mbedtls_mpi_lset)(mbedtls_mpi *X, mbedtls_mpi_sint z);
int (*_rom_mbedtls_mpi_get_bit)(const mbedtls_mpi *X, size_t pos);
int (*_rom_mbedtls_mpi_set_bit)(mbedtls_mpi *X, size_t pos, unsigned char val);
size_t (*_rom_mbedtls_mpi_lsb)(const mbedtls_mpi *X);
size_t (*_rom_mbedtls_mpi_bitlen)(const mbedtls_mpi *X);
size_t (*_rom_mbedtls_mpi_size)(const mbedtls_mpi *X);
int (*_rom_mbedtls_mpi_read_binary)(mbedtls_mpi *X, const unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_mpi_write_binary)(const mbedtls_mpi *X, unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_mpi_shift_l)(mbedtls_mpi *X, size_t count);
int (*_rom_mbedtls_mpi_shift_r)(mbedtls_mpi *X, size_t count);
int (*_rom_mbedtls_mpi_cmp_abs)(const mbedtls_mpi *X, const mbedtls_mpi *Y);
int (*_rom_mbedtls_mpi_cmp_mpi)(const mbedtls_mpi *X, const mbedtls_mpi *Y);
int (*_rom_mbedtls_mpi_lt_mpi_ct)(const mbedtls_mpi *X, const mbedtls_mpi *Y, unsigned *ret);
int (*_rom_mbedtls_mpi_cmp_int)(const mbedtls_mpi *X, mbedtls_mpi_sint z);
int (*_rom_mbedtls_mpi_add_abs)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_sub_abs)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_add_mpi)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_sub_mpi)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_add_int)(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b);
int (*_rom_mbedtls_mpi_sub_int)(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b);
int (*_rom_mbedtls_mpi_mul_mpi)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_mul_int)(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_uint b);
int (*_rom_mbedtls_mpi_div_mpi)(mbedtls_mpi *Q, mbedtls_mpi *R, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_div_int)(mbedtls_mpi *Q, mbedtls_mpi *R, const mbedtls_mpi *A, mbedtls_mpi_sint b);
int (*_rom_mbedtls_mpi_mod_mpi)(mbedtls_mpi *R, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_mod_int)(mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_sint b);
int (*_rom_mbedtls_mpi_exp_mod)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *E, const mbedtls_mpi *N, mbedtls_mpi *prec_RR);
int (*_rom_mbedtls_mpi_fill_random)(mbedtls_mpi *X, size_t size, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_mpi_gcd)(mbedtls_mpi *G, const mbedtls_mpi *A, const mbedtls_mpi *B);
int (*_rom_mbedtls_mpi_inv_mod)(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *N);
int (*_rom_mbedtls_mpi_is_prime_ext)(const mbedtls_mpi *X, int rounds, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
// sha1 sha256 sha512 module
void (*_rom_mbedtls_sha1_init)(mbedtls_sha1_context *ctx);
void (*_rom_mbedtls_sha1_free)(mbedtls_sha1_context *ctx);
void (*_rom_mbedtls_sha1_clone)(mbedtls_sha1_context *dst, const mbedtls_sha1_context *src);
int (*_rom_mbedtls_sha1_starts)(mbedtls_sha1_context *ctx);
int (*_rom_mbedtls_sha1_finish)(mbedtls_sha1_context *ctx, unsigned char output[20]);
int (*_rom_mbedtls_sha1)(const unsigned char *input, size_t ilen, unsigned char output[20]);
void (*_rom_mbedtls_sha256_init)(mbedtls_sha256_context *ctx);
void (*_rom_mbedtls_sha256_free)(mbedtls_sha256_context *ctx);
void (*_rom_mbedtls_sha256_clone)(mbedtls_sha256_context *dst, const mbedtls_sha256_context *src);
int (*_rom_mbedtls_sha256_starts)(mbedtls_sha256_context *ctx, int is224);
int (*_rom_mbedtls_sha256_finish)(mbedtls_sha256_context *ctx, unsigned char *output);
int (*_rom_mbedtls_sha256)(const unsigned char *input, size_t ilen, unsigned char *output, int is224);
void (*_rom_mbedtls_sha512_init)(mbedtls_sha512_context *ctx);
void (*_rom_mbedtls_sha512_free)(mbedtls_sha512_context *ctx);
void (*_rom_mbedtls_sha512_clone)(mbedtls_sha512_context *dst, const mbedtls_sha512_context *src);
int (*_rom_mbedtls_sha512_starts)(mbedtls_sha512_context *ctx, int is384);
int (*_rom_mbedtls_sha512_update)(mbedtls_sha512_context *ctx, const unsigned char *input, size_t ilen);
int (*_rom_mbedtls_sha512_finish)(mbedtls_sha512_context *ctx, unsigned char *output);
int (*_rom_mbedtls_sha512)(const unsigned char *input, size_t ilen, unsigned char *output, int is384);
// ecp module
// asn1 module
int (*_rom_mbedtls_asn1_get_len)(unsigned char **p, const unsigned char *end, size_t *len);
int (*_rom_mbedtls_asn1_get_tag)(unsigned char **p, const unsigned char *end, size_t *len, int tag);
int (*_rom_mbedtls_asn1_get_bool)(unsigned char **p, const unsigned char *end, int *val);
int (*_rom_mbedtls_asn1_get_int)(unsigned char **p, const unsigned char *end, int *val);
int (*_rom_mbedtls_asn1_get_bitstring)(unsigned char **p, const unsigned char *end, mbedtls_asn1_bitstring *bs);
int (*_rom_mbedtls_asn1_get_bitstring_null)(unsigned char **p, const unsigned char *end, size_t *len);
int (*_rom_mbedtls_asn1_get_sequence_of)(unsigned char **p, const unsigned char *end, mbedtls_asn1_sequence *cur, int tag);
int (*_rom_mbedtls_asn1_get_mpi)(unsigned char **p, const unsigned char *end, mbedtls_mpi *X);
int (*_rom_mbedtls_asn1_get_alg)(unsigned char **p, const unsigned char *end, mbedtls_asn1_buf *alg, mbedtls_asn1_buf *params);
int (*_rom_mbedtls_asn1_get_alg_null)(unsigned char **p, const unsigned char *end, mbedtls_asn1_buf *alg);
// asn1write module
int (*_rom_mbedtls_asn1_write_len)(unsigned char **p, const unsigned char *start, size_t len);
int (*_rom_mbedtls_asn1_write_tag)(unsigned char **p, const unsigned char *start, unsigned char tag);
int (*_rom_mbedtls_asn1_write_mpi)(unsigned char **p, const unsigned char *start, const mbedtls_mpi *X);
// ccm module
void (*_rom_mbedtls_ccm_init)(mbedtls_ccm_context *ctx);
int (*_rom_mbedtls_ccm_setkey)(mbedtls_ccm_context *ctx, mbedtls_cipher_id_t cipher, const unsigned char *key, unsigned int keybits);
void (*_rom_mbedtls_ccm_free)(mbedtls_ccm_context *ctx);
int (*_rom_mbedtls_ccm_encrypt_and_tag)(mbedtls_ccm_context *ctx, size_t length, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, unsigned char *output, unsigned char *tag, size_t tag_len);
int (*_rom_mbedtls_ccm_star_encrypt_and_tag)(mbedtls_ccm_context *ctx, size_t length, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, unsigned char *output, unsigned char *tag, size_t tag_len);
int (*_rom_mbedtls_ccm_auth_decrypt)(mbedtls_ccm_context *ctx, size_t length, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, unsigned char *output, const unsigned char *tag, size_t tag_len);
int (*_rom_mbedtls_ccm_star_auth_decrypt)(mbedtls_ccm_context *ctx, size_t length, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, unsigned char *output, const unsigned char *tag, size_t tag_len);
// cipher module
void (*_rom_mbedtls_cipher_init)(mbedtls_cipher_context_t *ctx);
int (*_rom_mbedtls_cipher_set_padding_mode)(mbedtls_cipher_context_t *ctx, mbedtls_cipher_padding_t mode);
int (*_rom_mbedtls_cipher_reset)(mbedtls_cipher_context_t *ctx);
int (*_rom_mbedtls_cipher_finish)(mbedtls_cipher_context_t *ctx, unsigned char *output, size_t *olen);
int (*_rom_mbedtls_cipher_crypt)(mbedtls_cipher_context_t *ctx, const unsigned char *iv, size_t iv_len, const unsigned char *input, size_t ilen, unsigned char *output, size_t *olen);
int (*_rom_mbedtls_cipher_cmac_starts)(mbedtls_cipher_context_t *ctx, const unsigned char *key, size_t keybits);
int (*_rom_mbedtls_cipher_cmac_update)(mbedtls_cipher_context_t *ctx, const unsigned char *input, size_t ilen);
int (*_rom_mbedtls_cipher_cmac_finish)(mbedtls_cipher_context_t *ctx, unsigned char *output);
// ctr drbg module
void (*_rom_mbedtls_ctr_drbg_init)(mbedtls_ctr_drbg_context *ctx);
int (*_rom_mbedtls_ctr_drbg_seed)(mbedtls_ctr_drbg_context *ctx, int (*f_entropy)(void *, unsigned char *, size_t), void *p_entropy, const unsigned char *custom, size_t len);
void (*_rom_mbedtls_ctr_drbg_free)(mbedtls_ctr_drbg_context *ctx);
int (*_rom_mbedtls_ctr_drbg_reseed)(mbedtls_ctr_drbg_context *ctx, const unsigned char *additional, size_t len);
int (*_rom_mbedtls_ctr_drbg_random_with_add)(void *p_rng, unsigned char *output, size_t output_len, const unsigned char *additional, size_t add_len);
int (*_rom_mbedtls_ctr_drbg_random)(void *p_rng, unsigned char *output, size_t output_len);
// base64 module
int (*_rom_mbedtls_base64_decode)(unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen);
//*******************************************************************************************************************************************************************//
// aes module
int (*_rom_mbedtls_aes_crypt_cfb8)(mbedtls_aes_context *ctx, int mode, size_t length, unsigned char iv[16], const unsigned char *input, unsigned char *output);
// md5 module
// bignum module
void (*_rom_mbedtls_mpi_swap)(mbedtls_mpi *X, mbedtls_mpi *Y);
int (*_rom_mbedtls_mpi_read_string)(mbedtls_mpi *X, int radix, const char *s);
int (*_rom_mbedtls_mpi_write_string)(const mbedtls_mpi *X, int radix, char *buf, size_t buflen, size_t *olen);
int (*_rom_mbedtls_mpi_read_binary_le)(mbedtls_mpi *X, const unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_mpi_write_binary_le)(const mbedtls_mpi *X, unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_mpi_random)(mbedtls_mpi *X, mbedtls_mpi_sint min, const mbedtls_mpi *N, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_mpi_gen_prime)(mbedtls_mpi *X, size_t nbits, int flags, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
// ecp module
int (*_rom_mbedtls_ecp_check_budget)(const mbedtls_ecp_group *grp, mbedtls_ecp_restart_ctx *rs_ctx, unsigned ops);
void (*_rom_mbedtls_ecp_set_max_ops)(unsigned max_ops);
int (*_rom_mbedtls_ecp_restart_is_enabled)(void);
mbedtls_ecp_curve_type (*_rom_mbedtls_ecp_get_type)(const mbedtls_ecp_group *grp);
const mbedtls_ecp_curve_info *(*_rom_mbedtls_ecp_curve_list)(void);
const mbedtls_ecp_group_id *(*_rom_mbedtls_ecp_grp_id_list)(void);
const mbedtls_ecp_curve_info *(*_rom_mbedtls_ecp_curve_info_from_grp_id)(mbedtls_ecp_group_id grp_id);
const mbedtls_ecp_curve_info *(*_rom_mbedtls_ecp_curve_info_from_tls_id)(uint16_t tls_id);
const mbedtls_ecp_curve_info *(*_rom_mbedtls_ecp_curve_info_from_name)(const char *name);
void (*_rom_mbedtls_ecp_point_init)(mbedtls_ecp_point *pt);
void (*_rom_mbedtls_ecp_group_init)(mbedtls_ecp_group *grp);
void (*_rom_mbedtls_ecp_keypair_init)(mbedtls_ecp_keypair *key);
void (*_rom_mbedtls_ecp_point_free)(mbedtls_ecp_point *pt);
void (*_rom_mbedtls_ecp_group_free)(mbedtls_ecp_group *grp);
void (*_rom_mbedtls_ecp_keypair_free)(mbedtls_ecp_keypair *key);
void (*_rom_mbedtls_ecp_restart_init)(mbedtls_ecp_restart_ctx *ctx);
void (*_rom_mbedtls_ecp_restart_free)(mbedtls_ecp_restart_ctx *ctx);
int (*_rom_mbedtls_ecp_copy)(mbedtls_ecp_point *P, const mbedtls_ecp_point *Q);
int (*_rom_mbedtls_ecp_group_copy)(mbedtls_ecp_group *dst, const mbedtls_ecp_group *src);
int (*_rom_mbedtls_ecp_set_zero)(mbedtls_ecp_point *pt);
int (*_rom_mbedtls_ecp_is_zero)(mbedtls_ecp_point *pt);
int (*_rom_mbedtls_ecp_point_cmp)(const mbedtls_ecp_point *P, const mbedtls_ecp_point *Q);
int (*_rom_mbedtls_ecp_point_read_string)(mbedtls_ecp_point *P, int radix, const char *x, const char *y);
int (*_rom_mbedtls_ecp_point_write_binary)(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *P, int format, size_t *olen, unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_ecp_point_read_binary)(const mbedtls_ecp_group *grp, mbedtls_ecp_point *P, const unsigned char *buf, size_t ilen);
int (*_rom_mbedtls_ecp_tls_read_point)(const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt, const unsigned char **buf, size_t len);
int (*_rom_mbedtls_ecp_tls_write_point)(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt, int format, size_t *olen, unsigned char *buf, size_t blen);
int (*_rom_mbedtls_ecp_group_load)(mbedtls_ecp_group *grp, mbedtls_ecp_group_id id);
int (*_rom_mbedtls_ecp_tls_read_group)(mbedtls_ecp_group *grp, const unsigned char **buf, size_t len);
int (*_rom_mbedtls_ecp_tls_read_group_id)(mbedtls_ecp_group_id *grp, const unsigned char **buf, size_t len);
int (*_rom_mbedtls_ecp_tls_write_group)(const mbedtls_ecp_group *grp, size_t *olen, unsigned char *buf, size_t blen);
int (*_rom_mbedtls_ecp_mul)(mbedtls_ecp_group *grp, mbedtls_ecp_point *R, const mbedtls_mpi *m, const mbedtls_ecp_point *P, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_mul_restartable)(mbedtls_ecp_group *grp, mbedtls_ecp_point *R, const mbedtls_mpi *m, const mbedtls_ecp_point *P, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng, mbedtls_ecp_restart_ctx *rs_ctx);
int (*_rom_mbedtls_ecp_muladd)(mbedtls_ecp_group *grp, mbedtls_ecp_point *R, const mbedtls_mpi *m, const mbedtls_ecp_point *P, const mbedtls_mpi *n, const mbedtls_ecp_point *Q);
int (*_rom_mbedtls_ecp_muladd_restartable)( mbedtls_ecp_group *grp, mbedtls_ecp_point *R, const mbedtls_mpi *m, const mbedtls_ecp_point *P, const mbedtls_mpi *n, const mbedtls_ecp_point *Q, mbedtls_ecp_restart_ctx *rs_ctx);
int (*_rom_mbedtls_ecp_check_pubkey)(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt);
int (*_rom_mbedtls_ecp_check_privkey)(const mbedtls_ecp_group *grp, const mbedtls_mpi *d);
int (*_rom_mbedtls_ecp_gen_privkey)(const mbedtls_ecp_group *grp, mbedtls_mpi *d, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_gen_keypair_base)(mbedtls_ecp_group *grp, const mbedtls_ecp_point *G, mbedtls_mpi *d, mbedtls_ecp_point *Q, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_gen_keypair)(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_gen_key)(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_read_key)(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key, const unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_ecp_write_key_ext)(const mbedtls_ecp_keypair *key, size_t *olen, unsigned char *buf, size_t buflen);
int (*_rom_mbedtls_ecp_check_pub_priv)( const mbedtls_ecp_keypair *pub, const mbedtls_ecp_keypair *prv, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
int (*_rom_mbedtls_ecp_export)(const mbedtls_ecp_keypair *key, mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q);
// asn1 module
int (*_rom_mbedtls_asn1_get_enum)(unsigned char **p, const unsigned char *end, int *val);
void (*_rom_mbedtls_asn1_sequence_free)(mbedtls_asn1_sequence *seq);
int (*_rom_mbedtls_asn1_traverse_sequence_of)( unsigned char **p, const unsigned char *end, unsigned char tag_must_mask, unsigned char tag_must_val, unsigned char tag_may_mask, unsigned char tag_may_val, int (*cb)(void *ctx, int tag, unsigned char *start, size_t len), void *ctx);
const mbedtls_asn1_named_data *(*_rom_mbedtls_asn1_find_named_data)(const mbedtls_asn1_named_data *list, const char *oid, size_t len);
void (*_rom_mbedtls_asn1_free_named_data_list)(mbedtls_asn1_named_data **head);
void (*_rom_mbedtls_asn1_free_named_data_list_shallow)(mbedtls_asn1_named_data *name);
// asn1write module
int (*_rom_mbedtls_asn1_write_raw_buffer)(unsigned char **p, const unsigned char *start, const unsigned char *buf, size_t size);
int (*_rom_mbedtls_asn1_write_null)(unsigned char **p, const unsigned char *start);
int (*_rom_mbedtls_asn1_write_oid)(unsigned char **p, const unsigned char *start, const char *oid, size_t oid_len);
int (*_rom_mbedtls_asn1_write_algorithm_identifier)(unsigned char **p, const unsigned char *start, const char *oid, size_t oid_len, size_t par_len);
int (*_rom_mbedtls_asn1_write_bool)(unsigned char **p, const unsigned char *start, int boolean);
int (*_rom_mbedtls_asn1_write_int)(unsigned char **p, const unsigned char *start, int val);
int (*_rom_mbedtls_asn1_write_enum)(unsigned char **p, const unsigned char *start, int val);
int (*_rom_mbedtls_asn1_write_tagged_string)(unsigned char **p, const unsigned char *start, int tag, const char *text, size_t text_len);
int (*_rom_mbedtls_asn1_write_printable_string)(unsigned char **p, const unsigned char *start, const char *text, size_t text_len);
int (*_rom_mbedtls_asn1_write_utf8_string)(unsigned char **p, const unsigned char *start, const char *text, size_t text_len);
int (*_rom_mbedtls_asn1_write_ia5_string)(unsigned char **p, const unsigned char *start, const char *text, size_t text_len);
int (*_rom_mbedtls_asn1_write_bitstring)(unsigned char **p, const unsigned char *start, const unsigned char *buf, size_t bits);
int (*_rom_mbedtls_asn1_write_named_bitstring)(unsigned char **p, const unsigned char *start, const unsigned char *buf, size_t bits);
int (*_rom_mbedtls_asn1_write_octet_string)(unsigned char **p, const unsigned char *start, const unsigned char *buf, size_t size);
mbedtls_asn1_named_data *(*_rom_mbedtls_asn1_store_named_data)(mbedtls_asn1_named_data **list, const char *oid, size_t oid_len, const unsigned char *val, size_t val_len);
// ccm module
int (*_rom_mbedtls_ccm_starts)(mbedtls_ccm_context *ctx, int mode, const unsigned char *iv, size_t iv_len);
int (*_rom_mbedtls_ccm_set_lengths)(mbedtls_ccm_context *ctx, size_t total_ad_len, size_t plaintext_len, size_t tag_len);
int (*_rom_mbedtls_ccm_update_ad)(mbedtls_ccm_context *ctx, const unsigned char *ad, size_t ad_len);
int (*_rom_mbedtls_ccm_update)(mbedtls_ccm_context *ctx, const unsigned char *input, size_t input_len, unsigned char *output, size_t output_size, size_t *output_len);
int (*_rom_mbedtls_ccm_finish)(mbedtls_ccm_context *ctx, unsigned char *tag, size_t tag_len);
// cipher module
const int *(*_rom_mbedtls_cipher_list)(void);
const mbedtls_cipher_info_t *(*_rom_mbedtls_cipher_info_from_string)(const char *cipher_name);
const mbedtls_cipher_info_t *(*_rom_mbedtls_cipher_info_from_type)(const mbedtls_cipher_type_t cipher_type);
const mbedtls_cipher_info_t *(*_rom_mbedtls_cipher_info_from_values)(const mbedtls_cipher_id_t cipher_id, int key_bitlen, const mbedtls_cipher_mode_t mode);
void (*_rom_mbedtls_cipher_free)(mbedtls_cipher_context_t *ctx);
int (*_rom_mbedtls_cipher_setup)(mbedtls_cipher_context_t *ctx, const mbedtls_cipher_info_t *cipher_info);
int (*_rom_mbedtls_cipher_setkey)(mbedtls_cipher_context_t *ctx, const unsigned char *key, int key_bitlen, const mbedtls_operation_t operation);
int (*_rom_mbedtls_cipher_set_iv)(mbedtls_cipher_context_t *ctx, const unsigned char *iv, size_t iv_len);
int (*_rom_mbedtls_cipher_update_ad)(mbedtls_cipher_context_t *ctx, const unsigned char *ad, size_t ad_len);
int (*_rom_mbedtls_cipher_update)(mbedtls_cipher_context_t *ctx, const unsigned char *input, size_t ilen, unsigned char *output, size_t *olen);
int (*_rom_mbedtls_cipher_write_tag)(mbedtls_cipher_context_t *ctx, unsigned char *tag, size_t tag_len);
int (*_rom_mbedtls_cipher_check_tag)(mbedtls_cipher_context_t *ctx, const unsigned char *tag, size_t tag_len);
int (*_rom_mbedtls_cipher_auth_encrypt_ext)(mbedtls_cipher_context_t *ctx, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, size_t ilen, unsigned char *output, size_t output_len, size_t *olen, size_t tag_len);
int (*_rom_mbedtls_cipher_auth_decrypt_ext)(mbedtls_cipher_context_t *ctx, const unsigned char *iv, size_t iv_len, const unsigned char *ad, size_t ad_len, const unsigned char *input, size_t ilen, unsigned char *output, size_t output_len, size_t *olen, size_t tag_len);
int (*_rom_mbedtls_cipher_cmac_reset)(mbedtls_cipher_context_t *ctx);
int (*_rom_mbedtls_cipher_cmac)(const mbedtls_cipher_info_t *cipher_info, const unsigned char *key, size_t keylen, const unsigned char *input, size_t ilen, unsigned char *output);
int (*_rom_mbedtls_aes_cmac_prf_128)(const unsigned char *key, size_t key_len, const unsigned char *input, size_t in_len, unsigned char output[16]);
// ctr drbg module
void (*_rom_mbedtls_ctr_drbg_set_prediction_resistance)(mbedtls_ctr_drbg_context *ctx, int resistance);
void (*_rom_mbedtls_ctr_drbg_set_entropy_len)(mbedtls_ctr_drbg_context *ctx, size_t len);
int (*_rom_mbedtls_ctr_drbg_set_nonce_len)(mbedtls_ctr_drbg_context *ctx, size_t len);
void (*_rom_mbedtls_ctr_drbg_set_reseed_interval)(mbedtls_ctr_drbg_context *ctx, int interval);
int (*_rom_mbedtls_ctr_drbg_update)(mbedtls_ctr_drbg_context *ctx, const unsigned char *additional, size_t add_len);
// base64 module
int (*_rom_mbedtls_base64_encode)(unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen);
// sha1 sha256 sha512 module
int (*_rom_mbedtls_sha1_update)(mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen);
int (*_rom_mbedtls_sha256_update)(mbedtls_sha256_context *ctx, const unsigned char *input, size_t ilen);
// memory calloc free
void *(*_rom_mbedtls_mem_calloc)(size_t n, size_t size);
void (*_rom_mbedtls_mem_free)(void *ptr);
} mbedtls_rom_eco4_funcs_t;
#define STRUCT_OFFSET_CHECK(x, y, z) _Static_assert((offsetof(x,y)==(z)), "The variables type of "#x" before "#y" should be "#z)
#define STRUCT_SIZE_CHECK(x, y) _Static_assert((sizeof(x)==(y)), "The sizeof "#x" should be "#y)
@ -420,6 +672,10 @@ typedef struct mbedtls_rom_funcs {
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, total, 0);
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, state, 8);
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, buffer, 28);
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, first_block, 92);
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, mode, 96);
STRUCT_OFFSET_CHECK(mbedtls_sha1_context, sha_state, 100);
STRUCT_SIZE_CHECK(mbedtls_sha1_context, 104);
#if (!defined(MBEDTLS_SHA1_C)) || \
(!defined(MBEDTLS_SHA1_ALT)) || \
(defined(MBEDTLS_SHA1_PROCESS_ALT))

22
components/mbedtls/port/mbedtls_rom/threading_alt.h Normal file
View File

@ -0,0 +1,22 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "freertos/FreeRTOS.h"
#include "freertos/semphr.h"
typedef struct mbedtls_threading_mutex_t {
SemaphoreHandle_t mutex;
/* is_valid is 0 after a failed init or a free, and nonzero after a
* successful init. This field is not considered part of the public
* API of Mbed TLS and may change without notice. */
char is_valid;
} mbedtls_threading_mutex_t;
extern void mbedtls_threading_set_alt(void (*mutex_init)(mbedtls_threading_mutex_t *),
void (*mutex_free)(mbedtls_threading_mutex_t *),
int (*mutex_lock)(mbedtls_threading_mutex_t *),
int (*mutex_unlock)(mbedtls_threading_mutex_t *));