status-im
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keycard-pro
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modify elf files instead of bins

This commit is contained in:
Michele Balistreri 2024-02-09 17:33:32 +01:00
parent 104a0104e3
commit a03a02a1ff
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GPG Key ID: E9567DA33A4F791A
5 changed files with 48 additions and 16 deletions
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1
.gitignore vendored
View File

@ -2,3 +2,4 @@ build/
stm32/Debug stm32/Debug
stm32/Release stm32/Release
stm32/.settings stm32/.settings
deployment

4
app/main.c
View File

@ -21,8 +21,8 @@ APP_DEF_TASK(core, CORE_STACK_SIZE);
APP_DEF_TASK(ui, UI_STACK_SIZE); APP_DEF_TASK(ui, UI_STACK_SIZE);
#define FW_MAJOR 0 #define FW_MAJOR 0
#define FW_MINOR 5 #define FW_MINOR 6
#define FW_PATCH 2 #define FW_PATCH 0
__attribute__((section(".fw_signature"))) __attribute__((__used__)) const uint8_t FW_SIGNATURE[64]; __attribute__((section(".fw_signature"))) __attribute__((__used__)) const uint8_t FW_SIGNATURE[64];
__attribute__((section(".fw_version"))) __attribute__((__used__)) const uint8_t FW_VERSION[4] = { FW_MAJOR, FW_MINOR, FW_PATCH, 0}; __attribute__((section(".fw_version"))) __attribute__((__used__)) const uint8_t FW_VERSION[4] = { FW_MAJOR, FW_MINOR, FW_PATCH, 0};

2
bootloader/bootloader.c
View File

@ -28,7 +28,7 @@ bool verify_firmware() {
hal_sha256_finish(&sha256, digest); hal_sha256_finish(&sha256, digest);
return hal_ecdsa_verify(&secp256k1, FW_PUB, &fw_area[HAL_FW_HEADER_OFFSET], digest); return hal_ecdsa_verify(&secp256k1, FW_PUB, &fw_area[HAL_FW_HEADER_OFFSET], digest) == HAL_SUCCESS;
} }
int main(void) { int main(void) {

24
stm32/.cproject
View File

@ -3,6 +3,9 @@
<storageModule moduleId="org.eclipse.cdt.core.settings"> <storageModule moduleId="org.eclipse.cdt.core.settings">
<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277"> <cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277" moduleId="org.eclipse.cdt.core.settings" name="Debug"> <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277" moduleId="org.eclipse.cdt.core.settings" name="Debug">
<macros>
<stringMacro name="KEYFILE" type="VALUE_TEXT" value="C:\Users\tanuki\git\keycard-pro\deployment\fw-test-key.txt"/>
</macros>
<externalSettings/> <externalSettings/>
<extensions> <extensions>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/> <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@ -14,7 +17,7 @@
</extensions> </extensions>
</storageModule> </storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0"> <storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277" name="Debug" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug"> <configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277" name="Debug" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug" postbuildStep="python ../../tools/firmware-sign.py -s ${KEYFILE} -e stm32.elf -o stm32.bin">
<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277." name="/" resourcePath=""> <folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277." name="/" resourcePath="">
<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.269287555" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug"> <toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.269287555" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug">
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.491430767" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.491430767" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/>
@ -25,7 +28,7 @@
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1140709633" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1140709633" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1956792661" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1956792661" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1424579704" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1424579704" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.1603799590" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="true" valueType="boolean"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.1603799590" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="false" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1162599238" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/> <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1162599238" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
<builder buildPath="${workspace_loc:/stm32}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.400357499" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/> <builder buildPath="${workspace_loc:/stm32}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.400357499" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1782604589" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler"> <tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1782604589" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
@ -103,6 +106,9 @@
</cconfiguration> </cconfiguration>
<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289"> <cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289" moduleId="org.eclipse.cdt.core.settings" name="Release"> <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289" moduleId="org.eclipse.cdt.core.settings" name="Release">
<macros>
<stringMacro name="KEYFILE" type="VALUE_TEXT" value="C:\Users\tanuki\git\keycard-pro\deployment\fw-test-key.txt"/>
</macros>
<externalSettings/> <externalSettings/>
<extensions> <extensions>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/> <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@ -114,7 +120,7 @@
</extensions> </extensions>
</storageModule> </storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0"> <storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release"> <configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release" postbuildStep="python ../../tools/firmware-sign.py -s ${KEYFILE} -e stm32.elf -o stm32.bin">
<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289." name="/" resourcePath=""> <folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289." name="/" resourcePath="">
<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.329690823" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release"> <toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.329690823" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.2086389415" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.2086389415" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/>
@ -125,7 +131,7 @@
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.564631733" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.564631733" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.477179317" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.477179317" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1273369077" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1273369077" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.1245762430" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="true" valueType="boolean"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.1245762430" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="false" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1362543309" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/> <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1362543309" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
<builder buildPath="${workspace_loc:/stm32}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.293273837" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/> <builder buildPath="${workspace_loc:/stm32}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.293273837" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.926718990" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler"> <tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.926718990" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
@ -203,6 +209,9 @@
</cconfiguration> </cconfiguration>
<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277.1586505413"> <cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277.1586505413">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277.1586505413" moduleId="org.eclipse.cdt.core.settings" name="BL"> <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1093676277.1586505413" moduleId="org.eclipse.cdt.core.settings" name="BL">
<macros>
<stringMacro name="KEYFILE" type="VALUE_TEXT" value="C:\Users\tanuki\git\keycard-pro\deployment\fw-test-key.txt"/>
</macros>
<externalSettings/> <externalSettings/>
<extensions> <extensions>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/> <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@ -307,6 +316,9 @@
</cconfiguration> </cconfiguration>
<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256"> <cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256" moduleId="org.eclipse.cdt.core.settings" name="TestApp"> <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256" moduleId="org.eclipse.cdt.core.settings" name="TestApp">
<macros>
<stringMacro name="KEYFILE" type="VALUE_TEXT" value="C:\Users\tanuki\git\keycard-pro\deployment\fw-test-key.txt"/>
</macros>
<externalSettings/> <externalSettings/>
<extensions> <extensions>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/> <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@ -318,7 +330,7 @@
</extensions> </extensions>
</storageModule> </storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0"> <storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256" name="TestApp" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release"> <configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256" name="TestApp" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release" postbuildStep="python ../../tools/firmware-sign.py -s ${KEYFILE} -e stm32.elf -o stm32.bin">
<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256." name="/" resourcePath=""> <folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.816735289.712006256." name="/" resourcePath="">
<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.579976975" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release"> <toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.579976975" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.5067679" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.5067679" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32H573VITx" valueType="string"/>
@ -329,7 +341,7 @@
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1481730704" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1481730704" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="custom" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.45533822" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || TestApp || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.45533822" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || TestApp || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32H573VITx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc | ../Drivers/STM32H5xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32H5xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32H573xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32H573VITX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.487994032" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/> <option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.487994032" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="250" valueType="string"/>
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.309704110" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="true" valueType="boolean"/> <option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary.309704110" name="Convert to binary file (-O binary)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.convertbinary" useByScannerDiscovery="false" value="false" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1656354963" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/> <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1656354963" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
<builder buildPath="${workspace_loc:/stm32}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.250546677" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/> <builder buildPath="${workspace_loc:/stm32}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.250546677" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1761540830" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler"> <tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1761540830" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">

31
tools/firmware-sign.py
View File

@ -3,6 +3,9 @@
import argparse import argparse
from secp256k1Crypto import PrivateKey from secp256k1Crypto import PrivateKey
import hashlib import hashlib
import tempfile
import subprocess
import pathlib
PAGE_SIZE = 8192 PAGE_SIZE = 8192
FW_PAGE_COUNT = 76 FW_PAGE_COUNT = 76
@ -21,29 +24,45 @@ def sign(sign_key, m):
sig = key.ecdsa_sign(m, raw=True) sig = key.ecdsa_sign(m, raw=True)
return key.ecdsa_serialize_compact(sig) return key.ecdsa_serialize_compact(sig)
def elf_to_bin(elf_path, out_path):
subprocess.run(["arm-none-eabi-objcopy", "-O", "binary", elf_path, out_path], check=True)
def replace_elf_section(elf_path, section_name, section_content):
subprocess.run(["arm-none-eabi-objcopy", "--update-section", f'.{section_name}={section_content}', elf_path, elf_path], check=True)
def main(): def main():
parser = argparse.ArgumentParser(description='Create a database from a token and chain list') parser = argparse.ArgumentParser(description='Create a database from a token and chain list')
parser.add_argument('-s', '--secret-key', help="the secret key file") parser.add_argument('-s', '--secret-key', help="the secret key file")
parser.add_argument('-b', '--binary', help="the firmware binary file") parser.add_argument('-e', '--elf', help="the firmware ELF file")
parser.add_argument('-o', '--output', help="the output file") parser.add_argument('-o', '--output', help="the output binary file")
args = parser.parse_args() args = parser.parse_args()
with open(args.secret_key) as f: with open(args.secret_key) as f:
sign_key = f.read() sign_key = f.read()
fw = bytearray(b'\xff') * FW_SIZE fw = bytearray(b'\xff') * FW_SIZE
with open(args.binary, 'rb') as f: tmp_bin = tempfile.mktemp()
elf_to_bin(args.elf, tmp_bin)
with open(tmp_bin, 'rb') as f:
actual_fw_size = f.readinto(fw) actual_fw_size = f.readinto(fw)
pathlib.Path.unlink(tmp_bin)
if (actual_fw_size % 16) != 0: if (actual_fw_size % 16) != 0:
actual_fw_size = ((actual_fw_size // 16) + 1) * 16 actual_fw_size = ((actual_fw_size // 16) + 1) * 16
m = hash_firmware(fw) m = hash_firmware(fw)
signature = sign(sign_key, m) signature = sign(sign_key, m)
fw[FW_IV_SIZE:FW_IV_SIZE+SIG_SIZE] = signature
with open(args.output, 'wb') as f: with tempfile.NamedTemporaryFile('wb', delete=False) as f:
f.write(fw[0:actual_fw_size]) f.write(signature)
f.write(fw[FW_IV_SIZE+SIG_SIZE:FW_IV_SIZE+SIG_SIZE+4])
f.close()
replace_elf_section(args.elf, "header", f.name)
pathlib.Path.unlink(f.name)
elf_to_bin(args.elf, args.output)
if __name__ == "__main__": if __name__ == "__main__":
main() main()