[FL-1934] Core: wipe memory after free. SubGhz: key encryption tool. (#797)

* Core: wipe memory after free. RFID,iButton: fix iterator use after invalidation.

* Debug: support unix wildcards for register matching in svd, update MCU description file and minify it.

* Toolbox: getter for File in FlipperFile.

* Makefile: conditional flashing

* SubGhz: keeloq_mfcodes encryption tool.

* FuriHal: proper IV handling on CBC in crypto. SubGhz: add support for encrypted keeloq keys. Makefile: move formatting to top Makefile.

* SubGhz: rename some function names to match naming scheme.

* SubGhz: encryption tool, fix windows line endings

Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
This commit is contained in:
あく 2021-11-01 16:11:25 +03:00 committed by GitHub
parent 3f93a0ae46
commit 22a4bac448
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 760 additions and 37106 deletions

View File

@ -49,12 +49,16 @@ firmware_clean:
.PHONY: bootloader_flash .PHONY: bootloader_flash
bootloader_flash: bootloader_flash:
ifeq ($(FORCE), '1')
rm $(PROJECT_ROOT)/bootloader/.obj/f*/flash || true rm $(PROJECT_ROOT)/bootloader/.obj/f*/flash || true
endif
$(MAKE) -C $(PROJECT_ROOT)/bootloader -j$(NPROCS) flash $(MAKE) -C $(PROJECT_ROOT)/bootloader -j$(NPROCS) flash
.PHONY: firmware_flash .PHONY: firmware_flash
firmware_flash: firmware_flash:
ifeq ($(FORCE), '1')
rm $(PROJECT_ROOT)/firmware/.obj/f*/flash || true rm $(PROJECT_ROOT)/firmware/.obj/f*/flash || true
endif
$(MAKE) -C $(PROJECT_ROOT)/firmware -j$(NPROCS) flash $(MAKE) -C $(PROJECT_ROOT)/firmware -j$(NPROCS) flash
.PHONY: flash_radio .PHONY: flash_radio
@ -73,8 +77,16 @@ flash_radio_fus:
@echo "================ JUST DON'T ================" @echo "================ JUST DON'T ================"
@echo @echo
.PHONY: .PHONY: flash_radio_fus_please_i_m_not_going_to_complain
flash_radio_fus_please_i_m_not_going_to_complain: flash_radio_fus_please_i_m_not_going_to_complain:
$(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw_for_fus_0_5_3.bin $(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw_for_fus_0_5_3.bin
$(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw.bin $(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw.bin
$(PROJECT_ROOT)/scripts/ob.py set $(PROJECT_ROOT)/scripts/ob.py set
FORMAT_SOURCES = $(shell find applications bootloader core -iname "*.h" -o -iname "*.c" -o -iname "*.cpp")
.PHONY: format
format:
@echo "Formatting sources with clang-format"
@clang-format -style=file -i $(FORMAT_SOURCES)

View File

@ -48,8 +48,8 @@ iButtonApp::iButtonApp()
iButtonApp::~iButtonApp() { iButtonApp::~iButtonApp() {
for(std::map<Scene, iButtonScene*>::iterator it = scenes.begin(); it != scenes.end(); ++it) { for(std::map<Scene, iButtonScene*>::iterator it = scenes.begin(); it != scenes.end(); ++it) {
delete it->second; delete it->second;
scenes.erase(it);
} }
scenes.clear();
delete key_worker; delete key_worker;
furi_hal_power_insomnia_exit(); furi_hal_power_insomnia_exit();

View File

@ -10,8 +10,9 @@ RfidTimerEmulator::~RfidTimerEmulator() {
for(it = encoders.begin(); it != encoders.end(); ++it) { for(it = encoders.begin(); it != encoders.end(); ++it) {
delete it->second; delete it->second;
encoders.erase(it);
} }
encoders.clear();
} }
void RfidTimerEmulator::start(LfrfidKeyType type, const uint8_t* data, uint8_t data_size) { void RfidTimerEmulator::start(LfrfidKeyType type, const uint8_t* data, uint8_t data_size) {

View File

@ -3,26 +3,15 @@
#include <furi.h> #include <furi.h>
#include <furi-hal.h> #include <furi-hal.h>
#include <stream_buffer.h> #include <stream_buffer.h>
#include <lib/toolbox/args.h>
#include <lib/subghz/subghz_parser.h> #include <lib/subghz/subghz_parser.h>
#include <lib/subghz/subghz_keystore.h>
#include <lib/subghz/protocols/subghz_protocol_common.h> #include <lib/subghz/protocols/subghz_protocol_common.h>
#include <lib/subghz/protocols/subghz_protocol_princeton.h> #include <lib/subghz/protocols/subghz_protocol_princeton.h>
#define SUBGHZ_FREQUENCY_RANGE_STR \ #define SUBGHZ_FREQUENCY_RANGE_STR \
"299999755...348000000 or 386999938...464000000 or 778999847...928000000" "299999755...348000000 or 386999938...464000000 or 778999847...928000000"
void subghz_cli_init() {
Cli* cli = furi_record_open("cli");
cli_add_command(
cli, "subghz_tx_carrier", CliCommandFlagDefault, subghz_cli_command_tx_carrier, NULL);
cli_add_command(
cli, "subghz_rx_carrier", CliCommandFlagDefault, subghz_cli_command_rx_carrier, NULL);
cli_add_command(cli, "subghz_tx", CliCommandFlagDefault, subghz_cli_command_tx, NULL);
cli_add_command(cli, "subghz_rx", CliCommandFlagDefault, subghz_cli_command_rx, NULL);
furi_record_close("cli");
}
void subghz_cli_command_tx_carrier(Cli* cli, string_t args, void* context) { void subghz_cli_command_tx_carrier(Cli* cli, string_t args, void* context) {
uint32_t frequency = 433920000; uint32_t frequency = 433920000;
@ -267,3 +256,88 @@ void subghz_cli_command_rx(Cli* cli, string_t args, void* context) {
vStreamBufferDelete(instance->stream); vStreamBufferDelete(instance->stream);
free(instance); free(instance);
} }
void subghz_cli_command_print_usage() {
printf("Usage:\r\n");
printf("subghz_crypto <cmd> <args>\r\n");
printf("Cmd list:\r\n");
printf(
"\tkeeloq <plain_text_file> <encrypted_file> <IV:16 bytes in hex>\t - Encrypt keeloq manufacture keys\r\n");
}
void subghz_cli_command_encrypt_keeloq(Cli* cli, string_t args) {
uint8_t iv[16];
string_t source;
string_t destination;
string_init(source);
string_init(destination);
SubGhzKeystore* keystore = subghz_keystore_alloc();
do {
if(!args_read_string_and_trim(args, source)) {
subghz_cli_command_print_usage();
break;
}
if(!args_read_string_and_trim(args, destination)) {
subghz_cli_command_print_usage();
break;
}
if(!args_read_hex_bytes(args, iv, 16)) {
subghz_cli_command_print_usage();
break;
}
if(!subghz_keystore_load(keystore, string_get_cstr(source))) {
printf("Failed to load Keystore");
break;
}
if(!subghz_keystore_save(keystore, string_get_cstr(destination), iv)) {
printf("Failed to save Keystore");
break;
}
} while(false);
subghz_keystore_free(keystore);
string_clear(destination);
string_clear(source);
}
void subghz_cli_command(Cli* cli, string_t args, void* context) {
string_t cmd;
string_init(cmd);
do {
if(!args_read_string_and_trim(args, cmd)) {
subghz_cli_command_print_usage();
break;
}
if(string_cmp_str(cmd, "encrypt_keeloq") == 0) {
subghz_cli_command_encrypt_keeloq(cli, args);
break;
}
subghz_cli_command_print_usage();
} while(false);
string_clear(cmd);
}
void subghz_cli_init() {
Cli* cli = furi_record_open("cli");
cli_add_command(
cli, "subghz_tx_carrier", CliCommandFlagDefault, subghz_cli_command_tx_carrier, NULL);
cli_add_command(
cli, "subghz_rx_carrier", CliCommandFlagDefault, subghz_cli_command_rx_carrier, NULL);
cli_add_command(cli, "subghz_tx", CliCommandFlagDefault, subghz_cli_command_tx, NULL);
cli_add_command(cli, "subghz_rx", CliCommandFlagDefault, subghz_cli_command_rx, NULL);
cli_add_command(cli, "subghz", CliCommandFlagDefault, subghz_cli_command, NULL);
furi_record_close("cli");
}

View File

@ -3,15 +3,3 @@
#include <cli/cli.h> #include <cli/cli.h>
void subghz_cli_init(); void subghz_cli_init();
void subghz_cli_command_tx_carrier(Cli* cli, string_t args, void* context);
void subghz_cli_command_rx_carrier(Cli* cli, string_t args, void* context);
void subghz_cli_command_tx_pt(Cli* cli, string_t args, void* context);
void subghz_cli_command_rx_pt(Cli* cli, string_t args, void* context);
void subghz_cli_command_tx(Cli* cli, string_t args, void* context);
void subghz_cli_command_rx(Cli* cli, string_t args, void* context);

View File

@ -0,0 +1,311 @@
Filetype: Flipper SubGhz Keystore File
Version: 0
Encryption: 1
IV: 7A 44 FE 5D C3 B3 65 13 73 A6 F4 2D 1E B6 7D F0
89153B35033574AAA06D7E792CB92A486B37A2CCDF0B0152BF1A563E321518C8
F6583A3E4148439E8A8D7ED6A095ACC0C3E22A48F1637E78DF023CAC9272934E
AA0439E6B76CD43F3FCC27CF69C5F3B6508E8103B164E4ECDDF8B2FB222D46FF
A9826C663033D25AE21CB8790406997ADCE84360B258F2B989D967009659859C
3474E7BBFA0173928F414CFD5EE19B27A558D9C171D96FE7B7840A01323A7E7446FAE3E98EA9A8C69B4A6B781BD7906A
2873939A8E0EAC16D748967E987BB0F1079C106E4235B7D35B4BF37F54B21F8E
EF6F1DC0201FCB8CEBC5642A5194A1FDCFBE1FA772A79CEAD54D2F0DA3AC4F6C
3F595EAA0E81E96C5D6DB41799D314E3E81E7F4197E19A3341C55592B1B6C4B0
7B2D75FE11B27E99CA7610E47D712C8CFB619EC69EBC976A70CFD9574C9F4FF8
39735CF1D009D132A33B9C546D95FA6D3E69BF3A57EF219392E57C9560E7B037
D56FDDFB0C4E808143D3ED5F15D6FF47F6EDEBD01192FC7ACF3ACCE9FD5162FC297D0089D65ED2CBE3CE05DDA7B96446
2750D4F0650061C3AF72C88FD080BE241F2BDD8D8C1B0EFE781120EBEFFE2C72D0EECC42CDDED50CFE4AC51C48AE68C6
F8CE64921CB73015F2672A9EF0A8359269CAE0E515D6DBB3130CFC9E5E1A98AD
ACF6ADB9E02D67B44EB6C6F126BF64BDAB37926B8BE39E27F323E8F5A0F8FC38
FBB1302D697F94ECED681CE047819001EDE6E013850258F61E97091DD37D24F2
D8CD53AB5A94898EB53D4FF46546ADBAA24691181A396052A58AAC657D6817AB
43200E08C21747CABC59538888A259238E782545732A1A6EEE00A6929EC9DD97A8BA9812372374046AC66652CC561D60
C38CBE29F22D0E83E58A52E94AA2485DA8E702FBDB89D27249473CB8A19AEF61
9F0EB580F7474985E8460E1682451E213778B77A9CAB4734B75C5386851050BF
2364EBB8237363B21226565675B9F478482CADAE41E795C27287E26137797C10
775C9A28BA50D759FB438D0200121F01F7DB11986D44D3960F745EAA1E7A2CE2AD92AD718AFCD98BC3269C39F65ADC53
26FB0DDEF3E3AED16D6DBC93AD1A12F9F871AB9E73EA13DAD2715E22F7EE5D27
07BAF6D32302D597E31CB38A205A0D27C6EAE886BF1D7E5EAA911E07DFF9D71007E64F66D92CF3140F3308D35894E690
8AE3F4737608320BCD4FDC51336EBE8C40056D0ACC85D54A74C30F7087F1128F5021255EF36356EDEF1E789AB23541ED
E46E90AA42DD6E95020E31FA2AFE067DF4C47B2C5B101207DD13A72F56BCB2D66666E42B195EA7A800D27DB4469E198C
5DA74C2C12F022379CB8359F11C465464570B822A7EE86B0426FA116F1B3E294
6192E98C705F08FD82BFF01315FBD219FC77E47C65F53668E8429FDF7FCC657A
4EC88DC9084B4EA7DCB4AFDF63445CC8B842BC17821D108775FB8FA8DFFEB7F845B32F1C2536FEA4B2E6B8F8526C8FB0
BBDA1F8A815C6586CFD235653B9E58F9AE3A97F4EBF5945F9EB6CA5C1BFE4FE3
060BBA81DBD222C312D4925A35B20D102FD77BF921EFB986BD776E9FF372A627
F320DDB2963E06DCB2068E0BDDA207068EF43608521BD73965E72A86948CE6D53C7C3AE298C781C128E0FEEC2F5A3913
592BB6BEC2D30AD7BDFEB234F330C243313A4FE96D85BE27B457963574DD851A1255E8D0EA85BC1CDF132F3F3D0D6085
38E5E20E9A444453A932C0368E8A09048D4E592EB5F4505053223B67A9D80BFBCE2EEC96C4622B2EA9AFF35105F07BAA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View File

@ -387,6 +387,7 @@ void vPortFree(void* pv) {
/* Add this block to the list of free blocks. */ /* Add this block to the list of free blocks. */
xFreeBytesRemaining += pxLink->xBlockSize; xFreeBytesRemaining += pxLink->xBlockSize;
traceFREE(pv, pxLink->xBlockSize); traceFREE(pv, pxLink->xBlockSize);
memset(pv, 0, pxLink->xBlockSize - xHeapStructSize);
prvInsertBlockIntoFreeList(((BlockLink_t*)pxLink)); prvInsertBlockIntoFreeList(((BlockLink_t*)pxLink));
} }
(void)xTaskResumeAll(); (void)xTaskResumeAll();

View File

@ -22,6 +22,7 @@ import math
import sys import sys
import struct import struct
import pkg_resources import pkg_resources
import fnmatch
from .svd import SVDFile from .svd import SVDFile
@ -101,13 +102,6 @@ class LoadSVD(gdb.Command):
raise gdb.GdbError("Could not load SVD file {} : {}...\n".format(f, e)) raise gdb.GdbError("Could not load SVD file {} : {}...\n".format(f, e))
if __name__ == "__main__":
# This will also get executed by GDB
# Create just the svd_load command
LoadSVD()
class SVD(gdb.Command): class SVD(gdb.Command):
"""The CMSIS SVD (System View Description) inspector command """The CMSIS SVD (System View Description) inspector command
@ -321,13 +315,19 @@ class SVD(gdb.Command):
container = peripheral.name + " > " + register.name container = peripheral.name + " > " + register.name
self._print_register_fields(container, form, register) self._print_register_fields(container, form, register)
else: else:
gdb.write( found = False
"Register/cluster {} in peripheral {} does not exist!\n".format( for key in fnmatch.filter(peripheral.registers.keys(), s[1]):
s[1], peripheral.name register = peripheral.registers[key]
container = peripheral.name + " > " + register.name
self._print_register_fields(container, form, register)
found = True
if not found:
gdb.write(
"Register/cluster {} in peripheral {} does not exist!\n".format(
s[1], peripheral.name
)
) )
)
return return
if len(s) == 3: if len(s) == 3:

File diff suppressed because one or more lines are too long

View File

@ -15,21 +15,21 @@ bool furi_hal_crypto_store_add_key(FuriHalCryptoKey* key, uint8_t* slot) {
SHCI_C2_FUS_StoreUsrKey_Cmd_Param_t pParam; SHCI_C2_FUS_StoreUsrKey_Cmd_Param_t pParam;
size_t key_data_size = 0; size_t key_data_size = 0;
if (key->type == FuriHalCryptoKeyTypeMaster) { if(key->type == FuriHalCryptoKeyTypeMaster) {
pParam.KeyType = KEYTYPE_MASTER; pParam.KeyType = KEYTYPE_MASTER;
} else if (key->type == FuriHalCryptoKeyTypeSimple) { } else if(key->type == FuriHalCryptoKeyTypeSimple) {
pParam.KeyType = KEYTYPE_SIMPLE; pParam.KeyType = KEYTYPE_SIMPLE;
} else if (key->type == FuriHalCryptoKeyTypeEncrypted) { } else if(key->type == FuriHalCryptoKeyTypeEncrypted) {
pParam.KeyType = KEYTYPE_ENCRYPTED; pParam.KeyType = KEYTYPE_ENCRYPTED;
key_data_size += 12; key_data_size += 12;
} else { } else {
furi_crash("Incorrect key type"); furi_crash("Incorrect key type");
} }
if (key->size == FuriHalCryptoKeySize128) { if(key->size == FuriHalCryptoKeySize128) {
pParam.KeySize = KEYSIZE_16; pParam.KeySize = KEYSIZE_16;
key_data_size += 16; key_data_size += 16;
} else if (key->size == FuriHalCryptoKeySize256) { } else if(key->size == FuriHalCryptoKeySize256) {
pParam.KeySize = KEYSIZE_32; pParam.KeySize = KEYSIZE_32;
key_data_size += 32; key_data_size += 32;
} else { } else {
@ -49,11 +49,12 @@ bool furi_hal_crypto_store_load_key(uint8_t slot, const uint8_t* iv) {
crypt.Init.KeySize = CRYP_KEYSIZE_256B; crypt.Init.KeySize = CRYP_KEYSIZE_256B;
crypt.Init.Algorithm = CRYP_AES_CBC; crypt.Init.Algorithm = CRYP_AES_CBC;
crypt.Init.pInitVect = (uint32_t*)iv; crypt.Init.pInitVect = (uint32_t*)iv;
crypt.Init.KeyIVConfigSkip = CRYP_KEYIVCONFIG_ONCE;
crypt.Init.pKey = NULL; crypt.Init.pKey = NULL;
furi_check(HAL_CRYP_Init(&crypt) == HAL_OK); furi_check(HAL_CRYP_Init(&crypt) == HAL_OK);
if (SHCI_C2_FUS_LoadUsrKey(slot) == SHCI_Success) { if(SHCI_C2_FUS_LoadUsrKey(slot) == SHCI_Success) {
return true; return true;
} else { } else {
furi_check(HAL_CRYP_DeInit(&crypt) == HAL_OK); furi_check(HAL_CRYP_DeInit(&crypt) == HAL_OK);
@ -66,10 +67,10 @@ bool furi_hal_crypto_store_unload_key(uint8_t slot) {
return SHCI_C2_FUS_UnloadUsrKey(slot) == SHCI_Success; return SHCI_C2_FUS_UnloadUsrKey(slot) == SHCI_Success;
} }
bool furi_hal_crypto_encrypt(const uint8_t *input, uint8_t *output, size_t size) { bool furi_hal_crypto_encrypt(const uint8_t* input, uint8_t* output, size_t size) {
return HAL_CRYP_Encrypt(&crypt, (uint32_t*)input, size/4, (uint32_t*)output, 1000) == HAL_OK; return HAL_CRYP_Encrypt(&crypt, (uint32_t*)input, size / 4, (uint32_t*)output, 1000) == HAL_OK;
} }
bool furi_hal_crypto_decrypt(const uint8_t *input, uint8_t *output, size_t size) { bool furi_hal_crypto_decrypt(const uint8_t* input, uint8_t* output, size_t size) {
return HAL_CRYP_Decrypt(&crypt, (uint32_t*)input, size/4, (uint32_t*)output, 1000) == HAL_OK; return HAL_CRYP_Decrypt(&crypt, (uint32_t*)input, size / 4, (uint32_t*)output, 1000) == HAL_OK;
} }

View File

@ -15,21 +15,21 @@ bool furi_hal_crypto_store_add_key(FuriHalCryptoKey* key, uint8_t* slot) {
SHCI_C2_FUS_StoreUsrKey_Cmd_Param_t pParam; SHCI_C2_FUS_StoreUsrKey_Cmd_Param_t pParam;
size_t key_data_size = 0; size_t key_data_size = 0;
if (key->type == FuriHalCryptoKeyTypeMaster) { if(key->type == FuriHalCryptoKeyTypeMaster) {
pParam.KeyType = KEYTYPE_MASTER; pParam.KeyType = KEYTYPE_MASTER;
} else if (key->type == FuriHalCryptoKeyTypeSimple) { } else if(key->type == FuriHalCryptoKeyTypeSimple) {
pParam.KeyType = KEYTYPE_SIMPLE; pParam.KeyType = KEYTYPE_SIMPLE;
} else if (key->type == FuriHalCryptoKeyTypeEncrypted) { } else if(key->type == FuriHalCryptoKeyTypeEncrypted) {
pParam.KeyType = KEYTYPE_ENCRYPTED; pParam.KeyType = KEYTYPE_ENCRYPTED;
key_data_size += 12; key_data_size += 12;
} else { } else {
furi_crash("Incorrect key type"); furi_crash("Incorrect key type");
} }
if (key->size == FuriHalCryptoKeySize128) { if(key->size == FuriHalCryptoKeySize128) {
pParam.KeySize = KEYSIZE_16; pParam.KeySize = KEYSIZE_16;
key_data_size += 16; key_data_size += 16;
} else if (key->size == FuriHalCryptoKeySize256) { } else if(key->size == FuriHalCryptoKeySize256) {
pParam.KeySize = KEYSIZE_32; pParam.KeySize = KEYSIZE_32;
key_data_size += 32; key_data_size += 32;
} else { } else {
@ -49,11 +49,12 @@ bool furi_hal_crypto_store_load_key(uint8_t slot, const uint8_t* iv) {
crypt.Init.KeySize = CRYP_KEYSIZE_256B; crypt.Init.KeySize = CRYP_KEYSIZE_256B;
crypt.Init.Algorithm = CRYP_AES_CBC; crypt.Init.Algorithm = CRYP_AES_CBC;
crypt.Init.pInitVect = (uint32_t*)iv; crypt.Init.pInitVect = (uint32_t*)iv;
crypt.Init.KeyIVConfigSkip = CRYP_KEYIVCONFIG_ONCE;
crypt.Init.pKey = NULL; crypt.Init.pKey = NULL;
furi_check(HAL_CRYP_Init(&crypt) == HAL_OK); furi_check(HAL_CRYP_Init(&crypt) == HAL_OK);
if (SHCI_C2_FUS_LoadUsrKey(slot) == SHCI_Success) { if(SHCI_C2_FUS_LoadUsrKey(slot) == SHCI_Success) {
return true; return true;
} else { } else {
furi_check(HAL_CRYP_DeInit(&crypt) == HAL_OK); furi_check(HAL_CRYP_DeInit(&crypt) == HAL_OK);
@ -66,10 +67,10 @@ bool furi_hal_crypto_store_unload_key(uint8_t slot) {
return SHCI_C2_FUS_UnloadUsrKey(slot) == SHCI_Success; return SHCI_C2_FUS_UnloadUsrKey(slot) == SHCI_Success;
} }
bool furi_hal_crypto_encrypt(const uint8_t *input, uint8_t *output, size_t size) { bool furi_hal_crypto_encrypt(const uint8_t* input, uint8_t* output, size_t size) {
return HAL_CRYP_Encrypt(&crypt, (uint32_t*)input, size/4, (uint32_t*)output, 1000) == HAL_OK; return HAL_CRYP_Encrypt(&crypt, (uint32_t*)input, size / 4, (uint32_t*)output, 1000) == HAL_OK;
} }
bool furi_hal_crypto_decrypt(const uint8_t *input, uint8_t *output, size_t size) { bool furi_hal_crypto_decrypt(const uint8_t* input, uint8_t* output, size_t size) {
return HAL_CRYP_Decrypt(&crypt, (uint32_t*)input, size/4, (uint32_t*)output, 1000) == HAL_OK; return HAL_CRYP_Decrypt(&crypt, (uint32_t*)input, size / 4, (uint32_t*)output, 1000) == HAL_OK;
} }

View File

@ -11,7 +11,7 @@
/** FuriHalCryptoKey Type */ /** FuriHalCryptoKey Type */
typedef enum { typedef enum {
FuriHalCryptoKeyTypeMaster, /**< Master key */ FuriHalCryptoKeyTypeMaster, /**< Master key */
FuriHalCryptoKeyTypeSimple, /**< Simple enencrypted key */ FuriHalCryptoKeyTypeSimple, /**< Simple enencrypted key */
FuriHalCryptoKeyTypeEncrypted, /**< Encrypted with Master key */ FuriHalCryptoKeyTypeEncrypted, /**< Encrypted with Master key */
} FuriHalCryptoKeyType; } FuriHalCryptoKeyType;
@ -59,7 +59,6 @@ bool furi_hal_crypto_store_load_key(uint8_t slot, const uint8_t* iv);
*/ */
bool furi_hal_crypto_store_unload_key(uint8_t slot); bool furi_hal_crypto_store_unload_key(uint8_t slot);
/** Encrypt data /** Encrypt data
* *
* @param input pointer to input data * @param input pointer to input data
@ -68,7 +67,7 @@ bool furi_hal_crypto_store_unload_key(uint8_t slot);
* *
* @return true on success * @return true on success
*/ */
bool furi_hal_crypto_encrypt(const uint8_t *input, uint8_t *output, size_t size); bool furi_hal_crypto_encrypt(const uint8_t* input, uint8_t* output, size_t size);
/** Decrypt data /** Decrypt data
* *
@ -78,4 +77,4 @@ bool furi_hal_crypto_encrypt(const uint8_t *input, uint8_t *output, size_t size)
* *
* @return true on success * @return true on success
*/ */
bool furi_hal_crypto_decrypt(const uint8_t *input, uint8_t *output, size_t size); bool furi_hal_crypto_decrypt(const uint8_t* input, uint8_t* output, size_t size);

View File

@ -1,10 +1,28 @@
#include "subghz_keystore.h" #include "subghz_keystore.h"
#include <furi.h> #include <furi.h>
#include <furi-hal.h>
#include <storage/storage.h> #include <storage/storage.h>
#include <lib/toolbox/hex.h>
#include <lib/toolbox/flipper-file.h>
#define SUBGHZ_KEYSTORE_TAG "SubGhzParser"
#define FILE_BUFFER_SIZE 64 #define FILE_BUFFER_SIZE 64
#define SUBGHZ_KEYSTORE_FILE_TYPE "Flipper SubGhz Keystore File"
#define SUBGHZ_KEYSTORE_FILE_VERSION 0
#define SUBGHZ_KEYSTORE_FILE_ENCRYPTION_KEY_SLOT 1
#define SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE 512
#define SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE (SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE*2)
typedef enum {
SubGhzKeystoreEncryptionNone,
SubGhzKeystoreEncryptionAES256,
} SubGhzKeystoreEncryption;
struct SubGhzKeystore { struct SubGhzKeystore {
SubGhzKeyArray_t data; SubGhzKeyArray_t data;
}; };
@ -37,46 +55,260 @@ static void subghz_keystore_add_key(SubGhzKeystore* instance, const char* name,
manufacture_code->type = type; manufacture_code->type = type;
} }
static void subghz_keystore_process_line(SubGhzKeystore* instance, string_t line) { static bool subghz_keystore_process_line(SubGhzKeystore* instance, char* line) {
uint64_t key = 0; uint64_t key = 0;
uint16_t type = 0; uint16_t type = 0;
char skey[17] = {0}; char skey[17] = {0};
char name[65] = {0}; char name[65] = {0};
int ret = sscanf(string_get_cstr(line), "%16s:%hu:%64s", skey, &type, name); int ret = sscanf(line, "%16s:%hu:%64s", skey, &type, name);
key = strtoull(skey, NULL, 16); key = strtoull(skey, NULL, 16);
if (ret == 3) { if (ret == 3) {
subghz_keystore_add_key(instance, name, key, type); subghz_keystore_add_key(instance, name, key, type);
return true;
} else { } else {
printf("Failed to load line: %s\r\n", string_get_cstr(line)); FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Failed to load line: %s\r\n", line);
return false;
} }
} }
void subghz_keystore_load(SubGhzKeystore* instance, const char* file_name) { static void subghz_keystore_mess_with_iv(uint8_t* iv) {
File* manufacture_keys_file = storage_file_alloc(furi_record_open("storage")); // Please do not share decrypted manufacture keys
string_t line; // Sharing them will bring some discomfort to legal owners
string_init(line); // And potential legal action against you
if(storage_file_open(manufacture_keys_file, file_name, FSAM_READ, FSOM_OPEN_EXISTING)) { // While you reading this code think about your own personal responsibility
printf("Loading manufacture keys file %s\r\n", file_name); asm volatile(
char buffer[FILE_BUFFER_SIZE]; "movs r0, #0x0 \n"
uint16_t ret; "movs r1, #0x0 \n"
do { "movs r2, #0x0 \n"
ret = storage_file_read(manufacture_keys_file, buffer, FILE_BUFFER_SIZE); "movs r3, #0x0 \n"
for (uint16_t i=0; i < ret; i++) { "nani: \n"
if (buffer[i] == '\n' && string_size(line) > 0) { "ldrb r1, [r0, %0]\n"
subghz_keystore_process_line(instance, line); "mov r2, r1 \n"
string_clean(line); "add r1, r3 \n"
"mov r3, r2 \n"
"strb r1, [r0, %0]\n"
"adds r0, #0x1 \n"
"cmp r0, #0xF \n"
"bls nani \n"
:
: "r"(iv)
: "r0", "r1", "r2", "r3", "memory");
}
static bool subghz_keystore_read_file(SubGhzKeystore* instance, File* file, uint8_t* iv) {
bool result = true;
char buffer[FILE_BUFFER_SIZE];
char* decrypted_line = furi_alloc(SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE);
char* encrypted_line = furi_alloc(SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE);
size_t encrypted_line_cursor = 0;
if (iv) furi_hal_crypto_store_load_key(SUBGHZ_KEYSTORE_FILE_ENCRYPTION_KEY_SLOT, iv);
size_t ret = 0;
do {
ret = storage_file_read(file, buffer, FILE_BUFFER_SIZE);
for (uint16_t i=0; i < ret; i++) {
if (buffer[i] == '\n' && encrypted_line_cursor > 0) {
// Process line
if(iv) {
// Data alignment check, 32 instead of 16 because of hex encoding
size_t len = strlen(encrypted_line);
if (len % 32 == 0) {
// Inplace hex to bin conversion
for (size_t i=0; i<len; i+=2) {
uint8_t hi_nibble=0;
uint8_t lo_nibble=0;
hex_char_to_hex_nibble(encrypted_line[i], &hi_nibble);
hex_char_to_hex_nibble(encrypted_line[i+1], &lo_nibble);
encrypted_line[i/2] = (hi_nibble<<4) | lo_nibble;
}
len /= 2;
if(furi_hal_crypto_decrypt((uint8_t*)encrypted_line, (uint8_t*)decrypted_line, len)) {
subghz_keystore_process_line(instance, decrypted_line);
} else {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Decryption failed");
result = false;
break;
}
} else {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Invalid encrypted data: %s", encrypted_line);
}
} else { } else {
string_push_back(line, buffer[i]); subghz_keystore_process_line(instance, encrypted_line);
}
// reset line buffer
memset(decrypted_line, 0, SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE);
memset(encrypted_line, 0, SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE);
encrypted_line_cursor = 0;
} else if (buffer[i] == '\r' || buffer[i] == '\n') {
// do not add line endings to the buffer
} else {
if (encrypted_line_cursor < SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE) {
encrypted_line[encrypted_line_cursor] = buffer[i];
encrypted_line_cursor++;
} else {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Malformed file");
result = false;
break;
} }
} }
} while(ret > 0); }
} else { } while(ret > 0 && result);
printf("Manufacture keys file is not found: %s\r\n", file_name);
} if (iv) furi_hal_crypto_store_unload_key(SUBGHZ_KEYSTORE_FILE_ENCRYPTION_KEY_SLOT);
string_clear(line);
storage_file_close(manufacture_keys_file); free(encrypted_line);
storage_file_free(manufacture_keys_file); free(decrypted_line);
return result;
}
bool subghz_keystore_load(SubGhzKeystore* instance, const char* file_name) {
furi_assert(instance);
bool result = false;
uint8_t iv[16];
uint32_t version;
SubGhzKeystoreEncryption encryption;
string_t filetype;
string_init(filetype);
Storage* storage = furi_record_open("storage");
FlipperFile* flipper_file = flipper_file_alloc(storage);
do {
if(!flipper_file_open_read(flipper_file, file_name)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to open file for read: %s", file_name);
break;
}
if(!flipper_file_read_header(flipper_file, filetype, &version)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Missing or incorrect header");
break;
}
if(!flipper_file_read_uint32(flipper_file, "Encryption", (uint32_t*)&encryption)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Missing encryption type");
break;
}
if (strcmp(string_get_cstr(filetype), SUBGHZ_KEYSTORE_FILE_TYPE) != 0
|| version != SUBGHZ_KEYSTORE_FILE_VERSION) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Type or version mismatch");
break;
}
File* file = flipper_file_get_file(flipper_file);
if (encryption == SubGhzKeystoreEncryptionNone) {
result = subghz_keystore_read_file(instance, file, NULL);
}else if (encryption == SubGhzKeystoreEncryptionAES256) {
if(!flipper_file_read_hex_array(flipper_file, "IV", iv, 16)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Missing IV");
break;
}
subghz_keystore_mess_with_iv(iv);
result = subghz_keystore_read_file(instance, file, iv);
} else {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unknown encryption");
break;
}
} while(0);
flipper_file_close(flipper_file);
flipper_file_free(flipper_file);
furi_record_close("storage"); furi_record_close("storage");
string_clear(filetype);
return result;
}
bool subghz_keystore_save(SubGhzKeystore* instance, const char* file_name, uint8_t* iv) {
furi_assert(instance);
bool result = false;
Storage* storage = furi_record_open("storage");
char* decrypted_line = furi_alloc(SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE);
char* encrypted_line = furi_alloc(SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE);
FlipperFile* flipper_file = flipper_file_alloc(storage);
do {
if(!flipper_file_new_write(flipper_file, file_name)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to open file for write: %s", file_name);
break;
}
if(!flipper_file_write_header_cstr(flipper_file, SUBGHZ_KEYSTORE_FILE_TYPE, SUBGHZ_KEYSTORE_FILE_VERSION)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to add header");
break;
}
if(!flipper_file_write_uint32(flipper_file, "Encryption", SubGhzKeystoreEncryptionAES256)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to add Encryption");
break;
}
if(!flipper_file_write_hex_array(flipper_file, "IV", iv, 16)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to add IV");
break;
}
subghz_keystore_mess_with_iv(iv);
if(!furi_hal_crypto_store_load_key(SUBGHZ_KEYSTORE_FILE_ENCRYPTION_KEY_SLOT, iv)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Unable to load encryption key");
break;
}
File* file = flipper_file_get_file(flipper_file);
size_t encrypted_line_count = 0;
for
M_EACH(
key,
instance->data,
SubGhzKeyArray_t) {
// Wipe buffer before packing
memset(decrypted_line, 0, SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE);
memset(encrypted_line, 0, SUBGHZ_KEYSTORE_FILE_ENCRYPTED_LINE_SIZE);
// Form unecreypted line
int len = snprintf(
decrypted_line, SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE,
"%08lX%08lX:%hu:%s",
(uint32_t)(key->key>>32), (uint32_t)key->key, key->type, string_get_cstr(key->name));
// Verify length and align
furi_assert(len > 0);
if (len % 16 != 0) {
len += (16 - len % 16);
}
furi_assert(len % 16 == 0);
furi_assert(len <= SUBGHZ_KEYSTORE_FILE_DECRYPTED_LINE_SIZE);
// Form encrypted line
if(!furi_hal_crypto_encrypt((uint8_t*)decrypted_line, (uint8_t*)encrypted_line, len)) {
FURI_LOG_E(SUBGHZ_KEYSTORE_TAG, "Encryption failed");
break;
}
// HEX Encode encrypted line
const char xx[]= "0123456789ABCDEF";
for (size_t i=0; i<len; i++) {
size_t cursor = len - i - 1;
size_t hex_cursor = len*2 - i*2 - 1;
encrypted_line[hex_cursor] = xx[encrypted_line[cursor] & 0xF];
encrypted_line[hex_cursor-1] = xx[(encrypted_line[cursor]>>4) & 0xF];
}
storage_file_write(file, encrypted_line, strlen(encrypted_line));
storage_file_write(file, "\n", 1);
encrypted_line_count++;
FURI_LOG_I(SUBGHZ_KEYSTORE_TAG, "Encrypted: `%s` -> `%s`", decrypted_line, encrypted_line);
}
furi_hal_crypto_store_unload_key(SUBGHZ_KEYSTORE_FILE_ENCRYPTION_KEY_SLOT);
result = encrypted_line_count == SubGhzKeyArray_size(instance->data);
} while(0);
flipper_file_close(flipper_file);
flipper_file_free(flipper_file);
free(encrypted_line);
free(decrypted_line);
furi_record_close("storage");
return result;
} }
SubGhzKeyArray_t* subghz_keystore_get_data(SubGhzKeystore* instance) { SubGhzKeyArray_t* subghz_keystore_get_data(SubGhzKeystore* instance) {

View File

@ -33,7 +33,14 @@ void subghz_keystore_free(SubGhzKeystore* instance);
* @param instance - SubGhzKeystore instance * @param instance - SubGhzKeystore instance
* @param filename - const char* full path to the file * @param filename - const char* full path to the file
*/ */
void subghz_keystore_load(SubGhzKeystore* instance, const char* filename); bool subghz_keystore_load(SubGhzKeystore* instance, const char* filename);
/** Save manufacture key to file
*
* @param instance - SubGhzKeystore instance
* @param filename - const char* full path to the file
*/
bool subghz_keystore_save(SubGhzKeystore* instance, const char* filename, uint8_t* iv);
/** Get array of keys and names manufacture /** Get array of keys and names manufacture
* *

View File

@ -24,6 +24,8 @@
#include <furi.h> #include <furi.h>
#include <m-string.h> #include <m-string.h>
#define SUBGHZ_PARSER_TAG "SubGhzParser"
typedef enum { typedef enum {
SubGhzProtocolTypeCame, SubGhzProtocolTypeCame,
SubGhzProtocolTypeCameTwee, SubGhzProtocolTypeCameTwee,
@ -214,7 +216,11 @@ void subghz_parser_load_came_atomo_file(SubGhzParser* instance, const char* file
} }
void subghz_parser_load_keeloq_file(SubGhzParser* instance, const char* file_name) { void subghz_parser_load_keeloq_file(SubGhzParser* instance, const char* file_name) {
subghz_keystore_load(instance->keystore, file_name); if (subghz_keystore_load(instance->keystore, file_name)) {
FURI_LOG_I(SUBGHZ_PARSER_TAG, "Successfully loaded keeloq keys from %s", file_name);
} else {
FURI_LOG_W(SUBGHZ_PARSER_TAG, "Failed to load keeloq keysfrom %s", file_name);
}
} }
void subghz_parser_reset(SubGhzParser* instance) { void subghz_parser_reset(SubGhzParser* instance) {

View File

@ -461,4 +461,11 @@ bool flipper_file_read_hex_array(
} }
} }
return result; return result;
} }
File* flipper_file_get_file(FlipperFile* flipper_file) {
furi_assert(flipper_file);
furi_assert(flipper_file->file);
return flipper_file->file;
}

View File

@ -39,7 +39,7 @@
* Writing: * Writing:
* *
* ~~~~~~~~~~~~~~~~~~~~~ * ~~~~~~~~~~~~~~~~~~~~~
* FlipperFile file = flipper_file_alloc(storage); * FlipperFile* file = flipper_file_alloc(storage);
* *
* do { * do {
* const uint32_t version = 1; * const uint32_t version = 1;
@ -65,7 +65,7 @@
* Reading: * Reading:
* *
* ~~~~~~~~~~~~~~~~~~~~~ * ~~~~~~~~~~~~~~~~~~~~~
* FlipperFile file = flipper_file_alloc(storage); * FlipperFile* file = flipper_file_alloc(storage);
* *
* do { * do {
* uint32_t version = 1; * uint32_t version = 1;
@ -262,6 +262,17 @@ bool flipper_file_write_hex_array(
const uint8_t* data, const uint8_t* data,
const uint16_t data_size); const uint16_t data_size);
/** Get file descriptor.
*
* We higly don't recommend to use it.
* This instance is owned by FlipperFile.
*
* @param flipper_file pointer to FlipperFile instance
*
* @return pointer to File instance
*/
File* flipper_file_get_file(FlipperFile* flipper_file);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

View File

@ -129,14 +129,6 @@ zz: clean
zzz: clean zzz: clean
$(MAKE) debug $(MAKE) debug
FORMAT_SOURCES := $(shell find ../applications -iname "*.h" -o -iname "*.c" -o -iname "*.cpp")
FORMAT_SOURCES += $(shell find ../bootloader -iname "*.h" -o -iname "*.c" -o -iname "*.cpp")
FORMAT_SOURCES += $(shell find ../core -iname "*.h" -o -iname "*.c" -o -iname "*.cpp")
format:
@echo "Formatting sources with clang-format"
@clang-format -style=file -i $(FORMAT_SOURCES)
generate_cscope_db: generate_cscope_db:
@echo "$(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES)" | tr ' ' '\n' > $(OBJ_DIR)/source.list.p @echo "$(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES)" | tr ' ' '\n' > $(OBJ_DIR)/source.list.p
@cat ~/headers.list >> $(OBJ_DIR)/source.list.p @cat ~/headers.list >> $(OBJ_DIR)/source.list.p