Update code to v1.0.14 (10)

This commit is contained in:
Caten
2024-02-29 19:35:00 +08:00
parent c2ee3b694c
commit a956d26f6d
3188 changed files with 2317293 additions and 146 deletions

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# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(COMPONENTS
main
wolfssl
) # set components
project(wolfssl_benchmark)

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# wolfSSL Benchmark Example
The Example contains of wolfSSL benchmark program.
1. `idf.py menuconfig` to configure the program.
1-1. Example Configuration ->
BENCH_ARG : argument that you want to use. Default is "-lng 0"
The list of argument can be find in help.
When you want to run the benchmark program
1. `idf.py -p <PORT> flash` to compile and load the firmware
2. `idf.py monitor` to see the message
See the README.md file in the upper level 'examples' directory for more information about examples.
## Performance
Reminder than when building on WSL in `/mnt/c` there will be a noticeable performance degradation at compile time. Using `~/` will be faster at the cost of shared filesystems.
Example build on WSL:
```
Optionally install wolfSSL component
# cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF
./setup.sh
cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_benchmark
# Pick ESP-IDF install directory, this one for v4.4.2 in VisualGDB
. /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/export.sh
idf.py build flash -p /dev/ttyS20 -b 921600 monitor
```
## Example Output
Note the default wolfSSL `user_settings.h` is configured by default to be the most
compatible across the widest ranges of targets. Contact wolfSSL at support@wolfssl.com
for help in optimizing for your particular application, or see the
[docs](https://www.wolfssl.com/documentation/manuals/wolfssl/index.html).
Compiled and flashed with `idf.py build flash -p /dev/ttyS7 -b 921600 monitor`:
```
--- idf_monitor on /dev/ttyS7 115200 ---
--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
(377) cpu_start: Starting scheduler ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:6664
load:0x40078000,len:14848
load:0x40080400,len:3792
0x40080400: _init at ??:?
entry 0x40080694
I (27) boot: ESP-IDF v4.4.2-dirty 2nd stage bootloader
I (27) boot: compile time 13:41:41
I (27) boot: chip revision: 1
I (30) boot_comm: chip revision: 1, min. bootloader chip revision: 0
I (37) boot.esp32: SPI Speed : 40MHz
I (42) boot.esp32: SPI Mode : DIO
I (46) boot.esp32: SPI Flash Size : 2MB
I (51) boot: Enabling RNG early entropy source...
I (56) boot: Partition Table:
I (60) boot: ## Label Usage Type ST Offset Length
I (67) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (75) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (82) boot: 2 factory factory app 00 00 00010000 00100000
I (90) boot: End of partition table
I (94) boot_comm: chip revision: 1, min. application chip revision: 0
I (101) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=12bf4h ( 76788) map
I (137) esp_image: segment 1: paddr=00022c1c vaddr=3ffb0000 size=02420h ( 9248) load
I (141) esp_image: segment 2: paddr=00025044 vaddr=40080000 size=0afd4h ( 45012) load
I (161) esp_image: segment 3: paddr=00030020 vaddr=400d0020 size=33148h (209224) map
I (237) esp_image: segment 4: paddr=00063170 vaddr=4008afd4 size=00550h ( 1360) load
I (238) esp_image: segment 5: paddr=000636c8 vaddr=50000000 size=00010h ( 16) load
I (249) boot: Loaded app from partition at offset 0x10000
I (249) boot: Disabling RNG early entropy source...
I (266) cpu_start: Pro cpu up.
I (266) cpu_start: Starting app cpu, entry point is 0x40081098
0x40081098: call_start_cpu1 at /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/components/esp_system/port/cpu_start.c:160
I (0) cpu_start: App cpu up.
I (280) cpu_start: Pro cpu start user code
I (280) cpu_start: cpu freq: 240000000
I (280) cpu_start: Application information:
I (285) cpu_start: Project name: wolfssl_benchmark
I (291) cpu_start: App version: v5.5.3-stable-108-gbd7b442df-di
I (298) cpu_start: Compile time: Nov 17 2022 14:10:03
I (304) cpu_start: ELF file SHA256: fbb520f5bbf963a0...
I (310) cpu_start: ESP-IDF: v4.4.2-dirty
I (316) heap_init: Initializing. RAM available for dynamic allocation:
I (323) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (329) heap_init: At 3FFB3DE8 len 0002C218 (176 KiB): DRAM
I (335) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (341) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (348) heap_init: At 4008B524 len 00014ADC (82 KiB): IRAM
I (355) spi_flash: detected chip: generic
I (359) spi_flash: flash io: dio
W (362) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.
I (377) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (391) wolfssl_benchmark: app_main CONFIG_BENCH_ARGV = -lng 0
I (397) wolfssl_benchmark: construct_argv arg:-lng 0
------------------------------------------------------------------------------
wolfSSL version 5.5.3
------------------------------------------------------------------------------
wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
RNG 1 MiB took 1.017 seconds, 1.320 MiB/s
AES-128-CBC-enc 6 MiB took 1.002 seconds, 5.726 MiB/s
AES-128-CBC-dec 5 MiB took 1.000 seconds, 5.347 MiB/s
AES-192-CBC-enc 6 MiB took 1.004 seconds, 5.714 MiB/s
AES-192-CBC-dec 5 MiB took 1.001 seconds, 5.341 MiB/s
AES-256-CBC-enc 6 MiB took 1.000 seconds, 5.713 MiB/s
AES-256-CBC-dec 5 MiB took 1.002 seconds, 5.336 MiB/s
AES-128-GCM-enc 300 KiB took 1.004 seconds, 298.805 KiB/s
AES-128-GCM-dec 300 KiB took 1.004 seconds, 298.805 KiB/s
AES-192-GCM-enc 300 KiB took 1.007 seconds, 297.915 KiB/s
AES-192-GCM-dec 300 KiB took 1.008 seconds, 297.619 KiB/s
AES-256-GCM-enc 300 KiB took 1.011 seconds, 296.736 KiB/s
AES-256-GCM-dec 300 KiB took 1.011 seconds, 296.736 KiB/s
GMAC Default 403 KiB took 1.002 seconds, 402.196 KiB/s
3DES 450 KiB took 1.028 seconds, 437.743 KiB/s
MD5 14 MiB took 1.001 seconds, 13.756 MiB/s
SHA 14 MiB took 1.001 seconds, 14.463 MiB/s
SHA-256 14 MiB took 1.000 seconds, 14.233 MiB/s
SHA-512 17 MiB took 1.000 seconds, 16.626 MiB/s
HMAC-MD5 14 MiB took 1.000 seconds, 13.599 MiB/s
HMAC-SHA 14 MiB took 1.000 seconds, 13.989 MiB/s
HMAC-SHA256 14 MiB took 1.000 seconds, 13.940 MiB/s
HMAC-SHA512 16 MiB took 1.000 seconds, 16.064 MiB/s
PBKDF2 640 bytes took 1.009 seconds, 634.291 bytes/s
RSA 2048 public 52 ops took 1.022 sec, avg 19.654 ms, 50.881 ops/sec
RSA 2048 private 4 ops took 1.056 sec, avg 264.000 ms, 3.788 ops/sec
ECC [ SECP256R1] 256 key gen 4 ops took 1.216 sec, avg 304.000 ms, 3.289 ops/sec
ECDHE [ SECP256R1] 256 agree 4 ops took 1.215 sec, avg 303.750 ms, 3.292 ops/sec
ECDSA [ SECP256R1] 256 sign 4 ops took 1.226 sec, avg 306.500 ms, 3.263 ops/sec
ECDSA [ SECP256R1] 256 verify 2 ops took 1.172 sec, avg 586.000 ms, 1.706 ops/sec
CURVE 25519 key gen 3 ops took 1.279 sec, avg 426.333 ms, 2.346 ops/sec
CURVE 25519 agree 4 ops took 1.701 sec, avg 425.250 ms, 2.352 ops/sec
ED 25519 key gen 46 ops took 1.008 sec, avg 21.913 ms, 45.635 ops/sec
ED 25519 sign 42 ops took 1.038 sec, avg 24.714 ms, 40.462 ops/sec
ED 25519 verify 26 ops took 1.009 sec, avg 38.808 ms, 25.768 ops/sec
Benchmark complete
```
## Known Issues and Common Issues
### Permission denied
Delete project directory `build`, `.visualgdb` and `.vs` directories. Ensure no other build
process is using the same files in Windows, WSL, Visual Studio, VSCode, etc.
Example message:
```
-- Building ESP-IDF components for target esp32
CMake Error at /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/tools/cmake/component.cmake:131 (file):
file failed to open for writing (Permission denied):
/mnt/c/workspace-pr/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_test/build/bootloader/component_properties.temp.cmake
```
### user_settings.h: No such file or directory
Ensure wolfSSL is installed in the ESP-IDF or local project `components` directory.
Example message:
```
esp-idf/main/CMakeFiles/__idf_main.dir/main.c.obj -c ../main/main.c
../main/main.c:27:10: fatal error: user_settings.h: No such file or directory
#include <user_settings.h>
^~~~~~~~~~~~~~~~~
compilation terminated.
```
A 'clean` may be needed after freshly installing a new component:
```
idf.py clean build flash -p /dev/ttyS7 -b 921600 monitor
```

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.32802.440
MinimumVisualStudioVersion = 10.0.40219.1
Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "VisualGDB_wolfssl_benchmark", "VisualGDB_wolfssl_benchmark.vgdbproj", "{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{CF8A8B6E-ECCF-481A-92AC-1E2F432816E8}"
ProjectSection(SolutionItems) = preProject
components\wolfssl\wolfcrypt\benchmark\benchmark.c = components\wolfssl\wolfcrypt\benchmark\benchmark.c
components\wolfssl\wolfcrypt\benchmark\benchmark.h = components\wolfssl\wolfcrypt\benchmark\benchmark.h
..\..\README.md = ..\..\README.md
..\..\UPDATE.md = ..\..\UPDATE.md
EndProjectSection
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|VisualGDB = Debug|VisualGDB
Release|VisualGDB = Release|VisualGDB
Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.Build.0 = Release|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {969EF1DC-F8DA-46B8-A2AC-A7FDC3234245}
EndGlobalSection
EndGlobal

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<?xml version="1.0"?>
<VisualGDBProjectSettings2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Project xsi:type="com.visualgdb.project.external.esp-idf">
<CustomSourceDirectories>
<Directories />
<PathStyle>Unknown</PathStyle>
</CustomSourceDirectories>
<AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
<ProjectModeSettings>
<ProjectGUID>7bbd1486-d457-4e49-92ba-0cfc9d80849e</ProjectGUID>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<HeaderScanMode>SourceDirs</HeaderScanMode>
</ProjectModeSettings>
</Project>
<Build xsi:type="com.visualgdb.build.cmake">
<BuildLogMode xsi:nil="true" />
<ToolchainID>
<ID>com.visualgdb.xtensa-esp32-elf</ID>
<Version>
<GCC>8.4.0</GCC>
<GDB>8.1.0</GDB>
<Revision>9</Revision>
</Version>
</ToolchainID>
<RelativeSourceDirectory />
<ConfigurationType>DEBUG</ConfigurationType>
<BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
<MakeCommandTemplate>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(ToolchainNinja)</Command>
<WorkingDirectory>$(BuildDir)</WorkingDirectory>
<BackgroundMode xsi:nil="true" />
</MakeCommandTemplate>
<CMakeCommand>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(SYSPROGS_CMAKE_PATH)</Command>
<BackgroundMode xsi:nil="true" />
</CMakeCommand>
<UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
<ExportCompileCommands>false</ExportCompileCommands>
<DisableToolchainFile>false</DisableToolchainFile>
<CMakeMakefileType>Ninja</CMakeMakefileType>
<DeployAsRoot>false</DeployAsRoot>
<CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
<UseCCache>false</UseCCache>
<ProjectModeSettings>
<ProjectItemSettings>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<GroupTargetsByPaths>true</GroupTargetsByPaths>
<FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
<AutoRefreshProject>true</AutoRefreshProject>
<AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
<SortTargetsByName>true</SortTargetsByName>
<RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
<SortSourcesByName>true</SortSourcesByName>
<BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
<FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
</ProjectItemSettings>
<TargetSpecificSettings />
<SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
<ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
<VirtualFolders />
<ConfigurationNameCase>Upper</ConfigurationNameCase>
<DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
<EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
<ESPIDFExtension>
<IDFCheckout>
<Subdirectory>esp-idf/v4.4.2</Subdirectory>
<Type>ESPIDF</Type>
</IDFCheckout>
<COMPort>COM7</COMPort>
<SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
<UseCCache>false</UseCCache>
<DeviceID>ESP32</DeviceID>
</ESPIDFExtension>
</ProjectModeSettings>
</Build>
<CustomBuild>
<PreSyncActions />
<PreBuildActions />
<PostBuildActions />
<PreCleanActions />
<PostCleanActions />
</CustomBuild>
<CustomDebug>
<PreDebugActions />
<PostDebugActions />
<DebugStopActions />
<BreakMode>Default</BreakMode>
</CustomDebug>
<DeviceTerminalSettings>
<Connection xsi:type="com.sysprogs.terminal.connection.serial">
<ComPortName>COM20</ComPortName>
<AdvancedSettings>
<BaudRate>115200</BaudRate>
<DataBits>8</DataBits>
<Parity>None</Parity>
<StopBits>One</StopBits>
<FlowControl>None</FlowControl>
</AdvancedSettings>
</Connection>
<LastConnectionTime>0</LastConnectionTime>
<EchoTypedCharacters>false</EchoTypedCharacters>
<ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
<ReconnectAutomatically>false</ReconnectAutomatically>
<DisplayMode>ASCII</DisplayMode>
<Colors>
<Background>
<Alpha>255</Alpha>
<Red>0</Red>
<Green>0</Green>
<Blue>0</Blue>
</Background>
<Disconnected>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Disconnected>
<Text>
<Alpha>255</Alpha>
<Red>211</Red>
<Green>211</Green>
<Blue>211</Blue>
</Text>
<Echo>
<Alpha>255</Alpha>
<Red>144</Red>
<Green>238</Green>
<Blue>144</Blue>
</Echo>
<Inactive>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Inactive>
</Colors>
<HexSettings>
<MaximumBytesPerLine>16</MaximumBytesPerLine>
<ShowTextView>true</ShowTextView>
<BreaksAroundEcho>true</BreaksAroundEcho>
<AutoSend>true</AutoSend>
<SendAsHex>true</SendAsHex>
<TimeoutForAutoBreak>0</TimeoutForAutoBreak>
</HexSettings>
<LineEnding>LF</LineEnding>
<TreatLFAsCRLF>false</TreatLFAsCRLF>
<KeepOpenAfterExit>false</KeepOpenAfterExit>
<ShowAfterProgramming>false</ShowAfterProgramming>
</DeviceTerminalSettings>
<CustomShortcuts>
<Shortcuts />
<ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
</CustomShortcuts>
<UserDefinedVariables />
<ImportedPropertySheets />
<CodeSense>
<Enabled>Unknown</Enabled>
<ExtraSettings>
<HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
<SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
<CheckForClangFormatFiles>true</CheckForClangFormatFiles>
<FormattingEngine xsi:nil="true" />
</ExtraSettings>
<CodeAnalyzerSettings>
<Enabled>false</Enabled>
</CodeAnalyzerSettings>
</CodeSense>
<Configurations>
<VisualGDBConfiguration>
<Name>Debug</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
<VisualGDBConfiguration>
<Name>Release</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
</Configurations>
<ProgramArgumentsSuggestions />
<Debug xsi:type="com.visualgdb.debug.embedded">
<AdditionalStartupCommands />
<AdditionalGDBSettings>
<Features>
<DisableAutoDetection>false</DisableAutoDetection>
<UseFrameParameter>false</UseFrameParameter>
<SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
<ListLocalsSupported>false</ListLocalsSupported>
<ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
<ThreadInfoSupported>false</ThreadInfoSupported>
<PendingBreakpointsSupported>false</PendingBreakpointsSupported>
<SupportTargetCommand>false</SupportTargetCommand>
<ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
</Features>
<EnableSmartStepping>false</EnableSmartStepping>
<FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
<ForceSingleThreadedMode>false</ForceSingleThreadedMode>
<UseAppleExtensions>false</UseAppleExtensions>
<CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
<MakeLogFile>false</MakeLogFile>
<IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
<UseRelativePathsOnly>false</UseRelativePathsOnly>
<ExitAction>None</ExitAction>
<DisableDisassembly>false</DisableDisassembly>
<ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
<StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
<ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
<DisableSignals>false</DisableSignals>
<EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
<AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
<TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
<EnableNonStopMode>false</EnableNonStopMode>
<MaxBreakpointLimit>0</MaxBreakpointLimit>
<EnableVerboseMode>true</EnableVerboseMode>
<EnablePrettyPrinters>false</EnablePrettyPrinters>
</AdditionalGDBSettings>
<DebugMethod>
<ID>openocd</ID>
<Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
<CommandLine>-f interface/tigard.cfg -c "adapter_khz 15000" -f target/esp32.cfg</CommandLine>
<ExtraParameters>
<Frequency xsi:nil="true" />
<BoostedFrequency xsi:nil="true" />
<ConnectUnderReset>false</ConnectUnderReset>
</ExtraParameters>
<LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
<ProgramMode>Enabled</ProgramMode>
<StartupCommands>
<string>set remotetimeout 60</string>
<string>target remote :$$SYS:GDB_PORT$$</string>
<string>mon gdb_breakpoint_override hard</string>
<string>mon reset halt</string>
<string>load</string>
</StartupCommands>
<ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
<PreferredGDBPort>0</PreferredGDBPort>
<PreferredTelnetPort>0</PreferredTelnetPort>
<AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
<SelectedCoreIndex xsi:nil="true" />
<LiveMemoryTimeout>5000</LiveMemoryTimeout>
<SuggestionLogicRevision>1</SuggestionLogicRevision>
<CheckFLASHSize>true</CheckFLASHSize>
<FLASHSettings>
<Size>size2MB</Size>
<Frequency>freq40M</Frequency>
<Mode>DIO</Mode>
</FLASHSettings>
<PatchBootloader>true</PatchBootloader>
</Configuration>
</DebugMethod>
<AutoDetectRTOS>true</AutoDetectRTOS>
<SemihostingSupport>Disabled</SemihostingSupport>
<SemihostingPollingDelay>0</SemihostingPollingDelay>
<StepIntoEntryPoint>false</StepIntoEntryPoint>
<ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
<ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
<StopAtEntryPoint>false</StopAtEntryPoint>
<EnableVirtualHalts>false</EnableVirtualHalts>
<DynamicAnalysisSettings />
<EndOfStackSymbol>_estack</EndOfStackSymbol>
<TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
<KeepConsoleAfterExit>false</KeepConsoleAfterExit>
<UnusedStackFillPattern xsi:nil="true" />
<CheckInterfaceDrivers>true</CheckInterfaceDrivers>
</Debug>
</VisualGDBProjectSettings2>

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#
# wolfssl benchmark test
#
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
set(COMPONENT_SRCS main.c)
set(COMPONENT_ADD_INCLUDEDIRS ".")
register_component()

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menu "Example Configuration"
config BENCH_ARGV
string "Arguments for benchmark test"
default "-lng 0"
help
-? <num> Help, print this usage
0: English, 1: Japanese
-csv Print terminal output in csv format
-base10 Display bytes as power of 10 (eg 1 kB = 1000 Bytes)
-no_aad No additional authentication data passed.
-dgst_full Full digest operation performed.
-rsa_sign Measure RSA sign/verify instead of encrypt/decrypt.
-<alg> Algorithm to benchmark. Available algorithms include:
cipher aes-cbc aes-gcm chacha20 chacha20-poly1305
digest md5 poly1305 sha sha2 sha224 sha256 sha384 sha512 sha3
sha3-224 sha3-256 sha3-384 sha3-512
mac hmac hmac-md5 hmac-sha hmac-sha224 hmac-sha256 hmac-sha384
hmac-sha512
asym rsa rsa-sz dh ecc-kg ecc
other rng
-lng <num> Display benchmark result by specified language.
0: English, 1: Japanese
<num> Size of block in bytes
e.g -lng 1
e.g sha
endmenu

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#
# Main component makefile.
#
# This Makefile can be left empty. By default, it will take the sources in the
# src/ directory, compile them and link them into lib(subdirectory_name).a
# in the build directory. This behaviour is entirely configurable,
# please read the ESP-IDF documents if you need to do this.
#

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/* benchmark main.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* ESP-IDF */
#include <esp_log.h>
#include "sdkconfig.h"
/* wolfSSL */
#include <user_settings.h>
#ifndef WOLFSSL_ESPIDF
#warning "problem with wolfSSL user_settings. Check components/wolfssl/include"
#endif
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfssl/wolfcrypt/types.h>
#include <wolfcrypt/benchmark/benchmark.h>
/* check BENCH_ARGV in sdkconfig to determine need to set WOLFSSL_BENCH_ARGV */
#ifdef CONFIG_BENCH_ARGV
#define WOLFSSL_BENCH_ARGV CONFIG_BENCH_ARGV
#define WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS 22 /* arbitrary number of max args */
#endif
/*
** the wolfssl component can be installed in either:
**
** - the ESP-IDF component directory
**
** ** OR **
**
** - the local project component directory
**
** it is not recommended to install in both.
**
*/
#include "main.h"
static const char* const TAG = "wolfssl_benchmark";
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
/* when you need to use a custom slot allocation, */
/* enable the definition CUSTOM_SLOT_ALLOCAION. */
#if defined(CUSTOM_SLOT_ALLOCATION)
static byte mSlotList[ATECC_MAX_SLOT];
/* initialize slot array */
void my_atmel_slotInit()
{
int i;
for(i = 0;i < ATECC_MAX_SLOT;i++) {
mSlotList[i] = ATECC_INVALID_SLOT;
}
}
/* allocate slot depending on slotType */
int my_atmel_alloc(int slotType)
{
int i, slot = -1;
switch(slotType){
case ATMEL_SLOT_ENCKEY:
slot = 4;
break;
case ATMEL_SLOT_DEVICE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE_ENC:
slot = 4;
break;
case ATMEL_SLOT_ANY:
for(i = 0;i < ATECC_MAX_SLOT;i++){
if(mSlotList[i] == ATECC_INVALID_SLOT){
slot = i;
break;
}
}
}
return slot;
}
/* free slot array */
void my_atmel_free(int slotId)
{
if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
mSlotList[slotId] = ATECC_INVALID_SLOT;
}
}
#endif /* CUSTOM_SLOT_ALLOCATION */
#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
/* the following are needed by benchmark.c with args */
#ifdef WOLFSSL_BENCH_ARGV
char* __argv[WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS];
int construct_argv()
{
int cnt = 0;
int i = 0;
int len = 0;
char *_argv; /* buffer for copying the string */
char *ch; /* char pointer to trace the string */
char buff[16] = { 0 }; /* buffer for a argument copy */
ESP_LOGI(TAG, "construct_argv arg:%s\n", CONFIG_BENCH_ARGV);
len = strlen(CONFIG_BENCH_ARGV);
_argv = (char*)malloc(len + 1);
if (!_argv) {
return -1;
}
memset(_argv, 0, len + 1);
memcpy(_argv, CONFIG_BENCH_ARGV, len);
_argv[len] = '\0';
ch = _argv;
__argv[cnt] = malloc(10);
sprintf(__argv[cnt], "benchmark");
__argv[cnt][9] = '\0';
cnt = 1;
while (*ch != '\0') {
/* check that we don't overflow manual arg assembly */
if (cnt >= (WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS)) {
ESP_LOGE(TAG, "Abort construct_argv;"
"Reached maximum defined arguments = %d",
WOLFSSL_BENCH_ARGV_MAX_ARGUMENTS);
break;
}
/* skip white-space */
while (*ch == ' ') { ++ch; }
memset(buff, 0, sizeof(buff));
/* copy each args into buffer */
i = 0;
while ((*ch != ' ') && (*ch != '\0') && (i < 16)) {
buff[i] = *ch;
++i;
++ch;
}
/* copy the string into argv */
__argv[cnt] = (char*)malloc(i + 1);
memset(__argv[cnt], 0, i + 1);
memcpy(__argv[cnt], buff, i + 1);
/* next args */
++cnt;
}
free(_argv);
return (cnt);
}
#endif
/* entry point */
void app_main(void)
{
ESP_LOGI(TAG, "app_main CONFIG_BENCH_ARGV = %s", WOLFSSL_BENCH_ARGV);
/* when using atecc608a on esp32-wroom-32se */
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#if defined(CUSTOM_SLOT_ALLOCATION)
my_atmel_slotInit();
/* to register the callback, it needs to be initialized. */
if ((wolfCrypt_Init()) != 0) {
ESP_LOGE(TAG, "wolfCrypt_Init failed");
return;
}
atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
#endif
#endif
#ifdef NO_CRYPT_BENCHMARK
ESP_LOGI(TAG, "NO_CRYPT_BENCHMARK defined, skipping wolf_benchmark_task")
#else
/* although wolfCrypt_Init() may be explicitly called above,
** note it is still always called in wolf_benchmark_task.
*/
wolf_benchmark_task();
/* wolfCrypt_Cleanup should always be called at completion,
** and is called in wolf_benchmark_task().
*/
/* after the test, we'll just wait */
while (1) {
/* nothing */
}
#endif /* NO_CRYPT_BENCHMARK */
} /* main */

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#pragma once
/* benchmark main.h
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
void app_main(void);
/* see wolfssl/wolfcrypt/benchmark/benchmark.h */
extern void wolf_benchmark_task();

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@@ -0,0 +1,31 @@
CONFIG_BENCH_ARGV="-lng 0"
CONFIG_FREERTOS_HZ=1000
CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
#
# Default main stack size
#
# This is typically way bigger than needed for stack size. See user_settings.h
#
CONFIG_ESP_MAIN_TASK_STACK_SIZE=55500
# Legacy stack size for older ESP-IDF versions
CONFIG_MAIN_TASK_STACK_SIZE=55500
#
# Watchdog Timers
#
# We don't want to have the watchdog timeout during tests
#
CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=n
CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1=n
#
# Compiler options
#
CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
CONFIG_COMPILER_HIDE_PATHS_MACROS=y
CONFIG_COMPILER_STACK_CHECK_MODE_NORM=y
CONFIG_COMPILER_STACK_CHECK=y

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# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
# (Not part of the boilerplate)
# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
# disable the following line if there isn't the directory
set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(wolfssl_client)

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#wolfSSL Example
The Example contains of wolfSSL tls client demo.
1. `idf.py menuconfig` to config the project
1-1. Example Configuration ->
Target host ip address : the host that you want to connect to.(default is 127.0.0.1)
1-2. Example Connection Configuration ->
WIFI SSID: your own WIFI, which is connected to the Internet.(default is "myssid")
WIFI Password: WIFI password, and default is "mypassword"
Note: the example program uses 11111 port. If you want to use different port
, you need to modify DEFAULT_PORT definition in the code.
When you want to test the wolfSSL client
1. `idf.py -p <PORT> flash` and then `idf.py monitor` to load the firmware and see the context
2. You can use <wolfssl>/examples/server/server program for test.
e.g. Launch ./examples/server/server -v 4 -b -i -d
See the README.md file in the upper level 'examples' directory for more information about examples.

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.33027.164
MinimumVisualStudioVersion = 10.0.40219.1
Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "VisualGDB_wolfssl_client", "VisualGDB_wolfssl_client.vgdbproj", "{E903E9CC-1A23-4B00-8914-7E45EC21E351}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|VisualGDB = Debug|VisualGDB
Release|VisualGDB = Release|VisualGDB
Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Release|VisualGDB.Build.0 = Release|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
{E903E9CC-1A23-4B00-8914-7E45EC21E351}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D510376F-F313-4EF6-8EF5-248D1949DFEB}
EndGlobalSection
EndGlobal

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<?xml version="1.0"?>
<VisualGDBProjectSettings2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Project xsi:type="com.visualgdb.project.external.esp-idf">
<CustomSourceDirectories>
<Directories />
<PathStyle>Unknown</PathStyle>
</CustomSourceDirectories>
<AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
<ProjectModeSettings>
<ProjectGUID>bdbba681-1213-45f8-a44e-4652fe489fe3</ProjectGUID>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<HeaderScanMode>SourceDirs</HeaderScanMode>
</ProjectModeSettings>
</Project>
<Build xsi:type="com.visualgdb.build.cmake">
<BuildLogMode xsi:nil="true" />
<ToolchainID>
<ID>com.visualgdb.xtensa-esp32-elf</ID>
<Version>
<GCC>8.4.0</GCC>
<GDB>8.1.0</GDB>
<Revision>9</Revision>
</Version>
</ToolchainID>
<ConfigurationType>DEBUG</ConfigurationType>
<BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
<MakeCommandTemplate>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(ToolchainNinja)</Command>
<WorkingDirectory>$(BuildDir)</WorkingDirectory>
<BackgroundMode xsi:nil="true" />
</MakeCommandTemplate>
<CMakeCommand>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(SYSPROGS_CMAKE_PATH)</Command>
<BackgroundMode xsi:nil="true" />
</CMakeCommand>
<UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
<ExportCompileCommands>false</ExportCompileCommands>
<DisableToolchainFile>false</DisableToolchainFile>
<CMakeMakefileType>Ninja</CMakeMakefileType>
<DeployAsRoot>false</DeployAsRoot>
<CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
<UseCCache>false</UseCCache>
<ProjectModeSettings>
<ProjectItemSettings>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<GroupTargetsByPaths>true</GroupTargetsByPaths>
<FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
<AutoRefreshProject>true</AutoRefreshProject>
<AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
<SortTargetsByName>true</SortTargetsByName>
<RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
<SortSourcesByName>true</SortSourcesByName>
<BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
<FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
</ProjectItemSettings>
<SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
<ProjectGUID>e903e9cc-1a23-4b00-8914-7e45ec21e351</ProjectGUID>
<VirtualFolders />
<ConfigurationNameCase>Upper</ConfigurationNameCase>
<DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
<EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
<ESPIDFExtension>
<IDFCheckout>
<Version>v4.4.2</Version>
<Subdirectory>esp-idf/v4.4.2</Subdirectory>
<Type>ESPIDF</Type>
</IDFCheckout>
<COMPort>COM20</COMPort>
<SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
<UseCCache>false</UseCCache>
<DeviceID>ESP32</DeviceID>
</ESPIDFExtension>
</ProjectModeSettings>
</Build>
<CustomBuild>
<PreSyncActions />
<PreBuildActions />
<PostBuildActions />
<PreCleanActions />
<PostCleanActions />
</CustomBuild>
<CustomDebug>
<PreDebugActions />
<PostDebugActions />
<DebugStopActions />
<BreakMode>Default</BreakMode>
</CustomDebug>
<DeviceTerminalSettings>
<Connection xsi:type="com.sysprogs.terminal.connection.serial">
<ComPortName>COM20</ComPortName>
<AdvancedSettings>
<BaudRate>115200</BaudRate>
<DataBits>8</DataBits>
<Parity>None</Parity>
<StopBits>One</StopBits>
<FlowControl>None</FlowControl>
</AdvancedSettings>
</Connection>
<LastConnectionTime>0</LastConnectionTime>
<EchoTypedCharacters>false</EchoTypedCharacters>
<ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
<ReconnectAutomatically>false</ReconnectAutomatically>
<DisplayMode>ASCII</DisplayMode>
<Colors>
<Background>
<Alpha>255</Alpha>
<Red>0</Red>
<Green>0</Green>
<Blue>0</Blue>
</Background>
<Disconnected>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Disconnected>
<Text>
<Alpha>255</Alpha>
<Red>211</Red>
<Green>211</Green>
<Blue>211</Blue>
</Text>
<Echo>
<Alpha>255</Alpha>
<Red>144</Red>
<Green>238</Green>
<Blue>144</Blue>
</Echo>
<Inactive>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Inactive>
</Colors>
<HexSettings>
<MaximumBytesPerLine>16</MaximumBytesPerLine>
<ShowTextView>true</ShowTextView>
<BreaksAroundEcho>true</BreaksAroundEcho>
<AutoSend>true</AutoSend>
<SendAsHex>true</SendAsHex>
<TimeoutForAutoBreak>0</TimeoutForAutoBreak>
</HexSettings>
<LineEnding>LF</LineEnding>
<TreatLFAsCRLF>false</TreatLFAsCRLF>
<KeepOpenAfterExit>false</KeepOpenAfterExit>
<ShowAfterProgramming>false</ShowAfterProgramming>
</DeviceTerminalSettings>
<CustomShortcuts>
<Shortcuts />
<ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
</CustomShortcuts>
<UserDefinedVariables />
<CodeSense>
<Enabled>Unknown</Enabled>
<ExtraSettings>
<HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
<SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
<CheckForClangFormatFiles>true</CheckForClangFormatFiles>
<FormattingEngine xsi:nil="true" />
</ExtraSettings>
<CodeAnalyzerSettings>
<Enabled>false</Enabled>
</CodeAnalyzerSettings>
</CodeSense>
<Configurations>
<VisualGDBConfiguration>
<Name>Debug</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
<VisualGDBConfiguration>
<Name>Release</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
</Configurations>
<Debug xsi:type="com.visualgdb.debug.embedded">
<AdditionalStartupCommands />
<AdditionalGDBSettings>
<Features>
<DisableAutoDetection>false</DisableAutoDetection>
<UseFrameParameter>false</UseFrameParameter>
<SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
<ListLocalsSupported>false</ListLocalsSupported>
<ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
<ThreadInfoSupported>false</ThreadInfoSupported>
<PendingBreakpointsSupported>false</PendingBreakpointsSupported>
<SupportTargetCommand>false</SupportTargetCommand>
<ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
</Features>
<EnableSmartStepping>false</EnableSmartStepping>
<FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
<ForceSingleThreadedMode>false</ForceSingleThreadedMode>
<UseAppleExtensions>false</UseAppleExtensions>
<CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
<MakeLogFile>false</MakeLogFile>
<IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
<UseRelativePathsOnly>false</UseRelativePathsOnly>
<ExitAction>None</ExitAction>
<DisableDisassembly>false</DisableDisassembly>
<ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
<StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
<ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
<DisableSignals>false</DisableSignals>
<EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
<AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
<TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
<EnableNonStopMode>false</EnableNonStopMode>
<MaxBreakpointLimit>0</MaxBreakpointLimit>
<EnableVerboseMode>true</EnableVerboseMode>
<EnablePrettyPrinters>false</EnablePrettyPrinters>
</AdditionalGDBSettings>
<DebugMethod>
<ID>openocd</ID>
<Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
<CommandLine>-f interface/tigard.cfg -c "adapter_khz 3000" -f target/esp32.cfg</CommandLine>
<ExtraParameters>
<Frequency xsi:nil="true" />
<BoostedFrequency xsi:nil="true" />
<ConnectUnderReset>false</ConnectUnderReset>
</ExtraParameters>
<LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
<ProgramMode>Enabled</ProgramMode>
<StartupCommands>
<string>set remotetimeout 60</string>
<string>target remote :$$SYS:GDB_PORT$$</string>
<string>mon gdb_breakpoint_override hard</string>
<string>mon reset halt</string>
<string>load</string>
</StartupCommands>
<ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
<PreferredGDBPort>0</PreferredGDBPort>
<PreferredTelnetPort>0</PreferredTelnetPort>
<AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
<SelectedCoreIndex xsi:nil="true" />
<LiveMemoryTimeout>5000</LiveMemoryTimeout>
<SuggestionLogicRevision>1</SuggestionLogicRevision>
<CheckFLASHSize>true</CheckFLASHSize>
<FLASHSettings>
<Size>size2MB</Size>
<Frequency>freq40M</Frequency>
<Mode>DIO</Mode>
</FLASHSettings>
<PatchBootloader>true</PatchBootloader>
</Configuration>
</DebugMethod>
<AutoDetectRTOS>true</AutoDetectRTOS>
<SemihostingSupport>Auto</SemihostingSupport>
<SemihostingPollingDelay>0</SemihostingPollingDelay>
<StepIntoEntryPoint>false</StepIntoEntryPoint>
<ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
<ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
<StopAtEntryPoint>false</StopAtEntryPoint>
<EnableVirtualHalts>false</EnableVirtualHalts>
<DynamicAnalysisSettings />
<EndOfStackSymbol>_estack</EndOfStackSymbol>
<TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
<KeepConsoleAfterExit>false</KeepConsoleAfterExit>
<UnusedStackFillPattern xsi:nil="true" />
<CheckInterfaceDrivers>true</CheckInterfaceDrivers>
</Debug>
</VisualGDBProjectSettings2>

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#
# wolfssl client test
#
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
set(COMPONENT_SRCS "client-tls.c" "wifi_connect.c")
set(COMPONENT_ADD_INCLUDEDIRS "." "./include")
register_component()

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menu "Example Configuration"
config TARGET_HOST
string "Target host"
default "127.0.01.1"
help
host address for the example to connect
endmenu

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@@ -0,0 +1,291 @@
/* client-tls-callback.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* the usual suspects */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
/* ESP specific */
#include "wifi_connect.h"
/* socket includes */
#include "lwip/netdb.h"
#include "lwip/sockets.h"
/* wolfSSL */
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfssl/ssl.h>
#include <wolfssl/certs_test.h>
#ifdef WOLFSSL_TRACK_MEMORY
#include <wolfssl/wolfcrypt/mem_track.h>
#endif
static const char* const TAG = "tls_client";
#if defined(DEBUG_WOLFSSL)
static void ShowCiphers(void)
{
char ciphers[4096];
int ret = wolfSSL_get_ciphers(ciphers, (int)sizeof(ciphers));
if (ret == WOLFSSL_SUCCESS)
printf("%s\n", ciphers);
}
#endif
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
/* when you want to use custom slot allocation */
/* enable the definition CUSTOM_SLOT_ALLOCATION.*/
#if defined(CUSTOM_SLOT_ALLOCATION)
static byte mSlotList[ATECC_MAX_SLOT];
int atmel_set_slot_allocator(atmel_slot_alloc_cb alloc,
atmel_slot_dealloc_cb dealloc);
/* initialize slot array */
void my_atmel_slotInit()
{
int i;
for(i=0;i<ATECC_MAX_SLOT; i++) {
mSlotList[i] = ATECC_INVALID_SLOT;
}
}
/* allocate slot depending on slotType */
int my_atmel_alloc(int slotType)
{
int i, slot = -1;
switch(slotType){
case ATMEL_SLOT_ENCKEY:
slot = 2;
break;
case ATMEL_SLOT_DEVICE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE_ENC:
slot = 4;
break;
case ATMEL_SLOT_ANY:
for(i=0;i<ATECC_MAX_SLOT;i++){
if(mSlotList[i] == ATECC_INVALID_SLOT){
slot = i;
break;
}
}
}
return slot;
}
/* free slot array */
void my_atmel_free(int slotId)
{
if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
mSlotList[slotId] = ATECC_INVALID_SLOT;
}
}
#endif /* CUSTOM_SLOT_ALLOCATION */
#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
/* client task */
void tls_smp_client_task()
{
int ret;
int sockfd;
int doPeerCheck;
int sendGet;
struct sockaddr_in servAddr;
char buff[256];
const char* ch = TLS_SMP_TARGET_HOST;
size_t len;
struct hostent *hp;
struct ip4_addr *ip4_addr;
const char sndMsg[] = "GET /index.html HTTP/1.0\r\n\r\n";
/* declare wolfSSL objects */
WOLFSSL_CTX *ctx;
WOLFSSL *ssl;
WOLFSSL_ENTER("tls_smp_client_task");
doPeerCheck = 0;
sendGet = 0;
#ifdef DEBUG_WOLFSSL
WOLFSSL_MSG("Debug ON");
wolfSSL_Debugging_ON();
ShowCiphers();
#endif
/* Initialize wolfSSL */
wolfSSL_Init();
/* Create a socket that uses an internet IPv4 address,
* Sets the socket to be stream based (TCP),
* 0 means choose the default protocol. */
if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
ESP_LOGE(TAG,"ERROR: failed to create the socket\n");
}
ESP_LOGI(TAG, "get target IP address");
hp = gethostbyname(TLS_SMP_TARGET_HOST);
if (!hp) {
ESP_LOGE(TAG, "Failed to get host name.");
ip4_addr = NULL;
} else {
ip4_addr = (struct ip4_addr *)hp->h_addr;
ESP_LOGI(TAG, IPSTR, IP2STR(ip4_addr));
}
/* Create and initialize WOLFSSL_CTX */
if ((ctx = wolfSSL_CTX_new(wolfSSLv23_client_method())) == NULL) {
ESP_LOGE(TAG,"ERROR: failed to create WOLFSSL_CTX\n");
}
WOLFSSL_MSG("Loading...cert");
/* Load client certificates into WOLFSSL_CTX */
if ((ret = wolfSSL_CTX_load_verify_buffer(ctx, ca_cert_der_2048,
sizeof_ca_cert_der_2048, WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
ESP_LOGE(TAG,"ERROR: failed to load %d, please check the file.\n",ret);
}
/* not peer check */
if( doPeerCheck == 0 ){
wolfSSL_CTX_set_verify(ctx, WOLFSSL_VERIFY_NONE, 0);
} else {
WOLFSSL_MSG("Loading... our cert");
/* load our certificate */
if ((ret = wolfSSL_CTX_use_certificate_chain_buffer_format(ctx, client_cert_der_2048,
sizeof_client_cert_der_2048, WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
ESP_LOGE(TAG,"ERROR: failed to load chain %d, please check the file.\n",ret);
}
if ((ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx, client_key_der_2048,
sizeof_client_key_der_2048, WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
wolfSSL_CTX_free(ctx); ctx = NULL;
ESP_LOGE(TAG,"ERROR: failed to load key %d, please check the file.\n", ret);
}
wolfSSL_CTX_set_verify(ctx, WOLFSSL_VERIFY_PEER, 0);
}
/* Initialize the server address struct with zeros */
memset(&servAddr, 0, sizeof(servAddr));
/* Fill in the server address */
servAddr.sin_family = AF_INET; /* using IPv4 */
servAddr.sin_port = htons(DEFAULT_PORT); /* on DEFAULT_PORT */
if(*ch >= '1' && *ch <= '9') {
/* Get the server IPv4 address from the command line call */
WOLFSSL_MSG("inet_pton");
if ((ret = inet_pton(AF_INET, TLS_SMP_TARGET_HOST,
&servAddr.sin_addr)) != 1) {
ESP_LOGE(TAG,"ERROR: invalid address ret=%d\n", ret);
}
} else {
servAddr.sin_addr.s_addr = ip4_addr->addr;
}
/* Connect to the server */
sprintf(buff, "Connecting to server....%s(port:%d)", TLS_SMP_TARGET_HOST
, DEFAULT_PORT);
WOLFSSL_MSG(buff);
printf("%s\n",buff);
if ((ret = connect(sockfd, (struct sockaddr *)&servAddr,
sizeof(servAddr))) == -1){
ESP_LOGE(TAG,"ERROR: failed to connect ret=%d\n", ret);
}
WOLFSSL_MSG("Create a WOLFSSL object");
/* Create a WOLFSSL object */
if ((ssl = wolfSSL_new(ctx)) == NULL) {
ESP_LOGE(TAG,"ERROR: failed to create WOLFSSL object\n");
}
/* when using atecc608a on esp32-wroom-32se */
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
atcatls_set_callbacks(ctx);
/* when using custom slot-allocation */
#if defined(CUSTOM_SLOT_ALLOCATION)
my_atmel_slotInit();
atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
#endif
#endif
/* Attach wolfSSL to the socket */
wolfSSL_set_fd(ssl, sockfd);
WOLFSSL_MSG("Connect to wolfSSL on the server side");
/* Connect to wolfSSL on the server side */
if (wolfSSL_connect(ssl) != SSL_SUCCESS) {
ESP_LOGE(TAG,"ERROR: failed to connect to wolfSSL\n");
}
/* Get a message for the server from stdin */
WOLFSSL_MSG("Message for server: ");
memset(buff, 0, sizeof(buff));
if(sendGet){
printf("SSL connect ok, sending GET...\n");
len = XSTRLEN(sndMsg);
strncpy(buff, sndMsg, len);
buff[len] = '\0';
} else {
sprintf(buff, "message from esp32 tls client\n");
len = strnlen(buff, sizeof(buff));
}
/* Send the message to the server */
if (wolfSSL_write(ssl, buff, len) != len) {
ESP_LOGE(TAG,"ERROR: failed to write\n");
}
/* Read the server data into our buff array */
memset(buff, 0, sizeof(buff));
if (wolfSSL_read(ssl, buff, sizeof(buff) - 1) == -1) {
ESP_LOGE(TAG,"ERROR: failed to read\n");
}
/* Print to stdout any data the server sends */
printf("Server:");
printf("%s", buff);
/* Cleanup and return */
wolfSSL_free(ssl); /* Free the wolfSSL object */
wolfSSL_CTX_free(ctx); /* Free the wolfSSL context object */
wolfSSL_Cleanup(); /* Cleanup the wolfSSL environment */
close(sockfd); /* Close the connection to the server */
vTaskDelete(NULL);
return; /* Return reporting a success */
}

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#
# Main component makefile.
#
# This Makefile can be left empty. By default, it will take the sources in the
# src/ directory, compile them and link them into lib(subdirectory_name).a
# in the build directory. This behaviour is entirely configurable,
# please read the ESP-IDF documents if you need to do this.
#

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/* user_settings.h
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef _TLS_WIFI_H_
#define _TLS_WIFI_H_
#include "esp_idf_version.h"
#include "esp_log.h"
#include "esp_wifi.h"
#if ESP_IDF_VERSION_MAJOR >= 4
#include "esp_event.h"
#else
#include "esp_event_loop.h"
#endif
#define DEFAULT_PORT 11111
#define TLS_SMP_CLIENT_TASK_NAME "tls_client_example"
#define TLS_SMP_CLIENT_TASK_WORDS 10240
#define TLS_SMP_CLIENT_TASK_PRIORITY 8
#define TLS_SMP_WIFI_SSID CONFIG_WIFI_SSID
#define TLS_SMP_WIFI_PASS CONFIG_WIFI_PASSWORD
#define TLS_SMP_TARGET_HOST CONFIG_TARGET_HOST
#endif

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/* wifi_connect.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/*ESP specific */
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"
#include "wifi_connect.h"
#include "lwip/sockets.h"
#include "lwip/netdb.h"
#include "lwip/apps/sntp.h"
#include "nvs_flash.h"
#if ESP_IDF_VERSION_MAJOR >= 4
#include "protocol_examples_common.h"
#endif
const static int CONNECTED_BIT = BIT0;
static EventGroupHandle_t wifi_event_group;
/* proto-type */
extern void tls_smp_client_task();
static void tls_smp_client_init();
const static char *TAG = "tls_client";
static EventGroupHandle_t wifi_event_group;
extern void tls_smp_client_task();
static void set_time()
{
/* set dummy wallclock time. */
struct timeval utctime;
struct timezone tz;
struct strftime_buf;
time_t now;
struct tm timeinfo;
char strftime_buf[64];
/* please update the time if seeing unknown failure when loading cert. */
/* this could cause TLS communication failure due to time expiration */
/* incleasing 31536000 seconds is close to spend 356 days. */
utctime.tv_sec = 1645797600; /* dummy time: Fri 25 Feb 2022 02:00:00 2022 */
utctime.tv_usec = 0;
tz.tz_minuteswest = 0;
tz.tz_dsttime = 0;
settimeofday(&utctime, &tz);
time(&now);
localtime_r(&now, &timeinfo);
strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
ESP_LOGI(TAG, "The current date/time is: %s", strftime_buf);
#if ESP_IDF_VERSION_MAJOR < 4
/* wait until wifi connect */
xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
false, true, portMAX_DELAY);
#endif
/* now we start client tasks. */
tls_smp_client_init();
}
/* create task */
static void tls_smp_client_init(void)
{
int ret;
xTaskHandle _handle;
/* http://esp32.info/docs/esp_idf/html/dd/d3c/group__xTaskCreate.html */
ret = xTaskCreate(tls_smp_client_task,
TLS_SMP_CLIENT_TASK_NAME,
TLS_SMP_CLIENT_TASK_WORDS,
NULL,
TLS_SMP_CLIENT_TASK_PRIORITY,
&_handle);
if (ret != pdPASS) {
ESP_LOGI(TAG, "create thread %s failed", TLS_SMP_CLIENT_TASK_NAME);
}
}
/* event handler for wifi events */
static esp_err_t wifi_event_handler(void *ctx, system_event_t *event)
{
switch (event->event_id)
{
case SYSTEM_EVENT_STA_START:
esp_wifi_connect();
break;
case SYSTEM_EVENT_STA_GOT_IP:
#if ESP_IDF_VERSION_MAJOR >= 4
ESP_LOGI(TAG, "got ip:" IPSTR "\n",
IP2STR(&event->event_info.got_ip.ip_info.ip));
#else
ESP_LOGI(TAG, "got ip:%s",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
#endif
/* http://esp32.info/docs/esp_idf/html/dd/d08/group__xEventGroupSetBits.html */
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
esp_wifi_connect();
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
break;
default:
break;
}
return ESP_OK;
}
/* entry point */
void app_main(void)
{
ESP_LOGI(TAG, "Start app_main...");
ESP_ERROR_CHECK(nvs_flash_init());
ESP_LOGI(TAG, "Initialize wifi");
#if (ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1) || \
(ESP_IDF_VERSION_MAJOR > 5)
esp_netif_init();
#else
tcpip_adapter_init();
#endif
/* */
#if ESP_IDF_VERSION_MAJOR >= 4
(void) wifi_event_handler;
ESP_ERROR_CHECK(esp_event_loop_create_default());
/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
* Read "Establishing Wi-Fi or Ethernet Connection" section in
* examples/protocols/README.md for more information about this function.
*/
ESP_ERROR_CHECK(example_connect());
#else
wifi_event_group = xEventGroupCreate();
ESP_ERROR_CHECK(esp_event_loop_init(wifi_event_handler, NULL));
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
wifi_config_t wifi_config = {
.sta = {
.ssid = TLS_SMP_WIFI_SSID,
.password = TLS_SMP_WIFI_PASS,
},
};
/* WiFi station mode */
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
/* Wifi Set the configuration of the ESP32 STA or AP */
ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
/* Start Wifi */
ESP_ERROR_CHECK(esp_wifi_start() );
ESP_LOGI(TAG, "wifi_init_sta finished.");
ESP_LOGI(TAG, "connect to ap SSID:%s password:%s",
TLS_SMP_WIFI_SSID, TLS_SMP_WIFI_PASS);
#endif
ESP_LOGI(TAG, "Set dummy time...");
set_time();
}

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# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
# (Not part of the boilerplate)
# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
# disable the following line if there isn't the directory
set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(wolfssl_server)

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# wolfSSL Server Example
The Example contains a wolfSSL simple server.
1. `idf.py menuconfigure` to configure the project
1-1. Example Connection Configuration ->
WIFI SSID : your own WIFI, which is connected to the Internet.(default is "myssid")
WIFI Password : WIFI password, and default is "mypassword"
When you want to test the wolfSSL simple server demo
1. `idf.py -p <PORT> flash` to compile the code and load the firmware
2. `idf.py monitor` to see the context. The assigned IP address can be found in output message.
3. Once the server connects to the wifi, it is waiting for client request.
("Waiting for a connection..." message will be displayed.)
4. You can use <wolfssl>/examples/client to test the server
e.g ./example/client/client -h xx.xx.xx
See the README.md file in the upper level 'examples' directory for more information about examples.

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.33027.164
MinimumVisualStudioVersion = 10.0.40219.1
Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "VisualGDB_wolfssl_server", "VisualGDB_wolfssl_server.vgdbproj", "{CD5A90CA-2D40-461A-A0C3-27654371BB00}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|VisualGDB = Debug|VisualGDB
Release|VisualGDB = Release|VisualGDB
Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Release|VisualGDB.Build.0 = Release|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
{CD5A90CA-2D40-461A-A0C3-27654371BB00}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {719A8CBE-E881-4B20-89F3-9910520E1067}
EndGlobalSection
EndGlobal

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<?xml version="1.0"?>
<VisualGDBProjectSettings2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Project xsi:type="com.visualgdb.project.external.esp-idf">
<CustomSourceDirectories>
<Directories />
<PathStyle>Unknown</PathStyle>
</CustomSourceDirectories>
<AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
<ProjectModeSettings>
<ProjectGUID>63883b8e-8fa2-4e2f-807c-31c07f619c51</ProjectGUID>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<HeaderScanMode>SourceDirs</HeaderScanMode>
</ProjectModeSettings>
</Project>
<Build xsi:type="com.visualgdb.build.cmake">
<BuildLogMode xsi:nil="true" />
<ToolchainID>
<ID>com.visualgdb.xtensa-esp32-elf</ID>
<Version>
<GCC>8.4.0</GCC>
<GDB>8.1.0</GDB>
<Revision>9</Revision>
</Version>
</ToolchainID>
<RelativeSourceDirectory />
<ConfigurationType>DEBUG</ConfigurationType>
<BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
<MakeCommandTemplate>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(ToolchainNinja)</Command>
<WorkingDirectory>$(BuildDir)</WorkingDirectory>
<BackgroundMode xsi:nil="true" />
</MakeCommandTemplate>
<CMakeCommand>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(SYSPROGS_CMAKE_PATH)</Command>
<BackgroundMode xsi:nil="true" />
</CMakeCommand>
<UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
<ExportCompileCommands>false</ExportCompileCommands>
<DisableToolchainFile>false</DisableToolchainFile>
<CMakeMakefileType>Ninja</CMakeMakefileType>
<DeployAsRoot>false</DeployAsRoot>
<CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
<UseCCache>false</UseCCache>
<ProjectModeSettings>
<ProjectItemSettings>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<GroupTargetsByPaths>true</GroupTargetsByPaths>
<FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
<AutoRefreshProject>true</AutoRefreshProject>
<AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
<SortTargetsByName>true</SortTargetsByName>
<RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
<SortSourcesByName>true</SortSourcesByName>
<BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
<FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
</ProjectItemSettings>
<TargetSpecificSettings />
<SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
<ProjectGUID>cd5a90ca-2d40-461a-a0c3-27654371bb00</ProjectGUID>
<VirtualFolders />
<ConfigurationNameCase>Upper</ConfigurationNameCase>
<DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
<EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
<ESPIDFExtension>
<IDFCheckout>
<Version>v4.4.2</Version>
<Subdirectory>esp-idf/v4.4.2</Subdirectory>
<Type>ESPIDF</Type>
</IDFCheckout>
<COMPort>COM20</COMPort>
<SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
<UseCCache>false</UseCCache>
<DeviceID>ESP32</DeviceID>
</ESPIDFExtension>
</ProjectModeSettings>
</Build>
<CustomBuild>
<PreSyncActions />
<PreBuildActions />
<PostBuildActions />
<PreCleanActions />
<PostCleanActions />
</CustomBuild>
<CustomDebug>
<PreDebugActions />
<PostDebugActions />
<DebugStopActions />
<BreakMode>Default</BreakMode>
</CustomDebug>
<DeviceTerminalSettings>
<Connection xsi:type="com.sysprogs.terminal.connection.serial">
<ComPortName>COM20</ComPortName>
<AdvancedSettings>
<BaudRate>115200</BaudRate>
<DataBits>8</DataBits>
<Parity>None</Parity>
<StopBits>One</StopBits>
<FlowControl>None</FlowControl>
</AdvancedSettings>
</Connection>
<LastConnectionTime>0</LastConnectionTime>
<EchoTypedCharacters>false</EchoTypedCharacters>
<ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
<ReconnectAutomatically>false</ReconnectAutomatically>
<DisplayMode>ASCII</DisplayMode>
<Colors>
<Background>
<Alpha>255</Alpha>
<Red>0</Red>
<Green>0</Green>
<Blue>0</Blue>
</Background>
<Disconnected>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Disconnected>
<Text>
<Alpha>255</Alpha>
<Red>211</Red>
<Green>211</Green>
<Blue>211</Blue>
</Text>
<Echo>
<Alpha>255</Alpha>
<Red>144</Red>
<Green>238</Green>
<Blue>144</Blue>
</Echo>
<Inactive>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Inactive>
</Colors>
<HexSettings>
<MaximumBytesPerLine>16</MaximumBytesPerLine>
<ShowTextView>true</ShowTextView>
<BreaksAroundEcho>true</BreaksAroundEcho>
<AutoSend>true</AutoSend>
<SendAsHex>true</SendAsHex>
<TimeoutForAutoBreak>0</TimeoutForAutoBreak>
</HexSettings>
<LineEnding>LF</LineEnding>
<TreatLFAsCRLF>false</TreatLFAsCRLF>
<KeepOpenAfterExit>false</KeepOpenAfterExit>
<ShowAfterProgramming>false</ShowAfterProgramming>
</DeviceTerminalSettings>
<CustomShortcuts>
<Shortcuts />
<ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
</CustomShortcuts>
<UserDefinedVariables />
<ImportedPropertySheets />
<CodeSense>
<Enabled>Unknown</Enabled>
<ExtraSettings>
<HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
<SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
<CheckForClangFormatFiles>true</CheckForClangFormatFiles>
<FormattingEngine xsi:nil="true" />
</ExtraSettings>
<CodeAnalyzerSettings>
<Enabled>false</Enabled>
</CodeAnalyzerSettings>
</CodeSense>
<Configurations>
<VisualGDBConfiguration>
<Name>Debug</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
<VisualGDBConfiguration>
<Name>Release</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
</Configurations>
<ProgramArgumentsSuggestions />
<Debug xsi:type="com.visualgdb.debug.embedded">
<AdditionalStartupCommands />
<AdditionalGDBSettings>
<Features>
<DisableAutoDetection>false</DisableAutoDetection>
<UseFrameParameter>false</UseFrameParameter>
<SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
<ListLocalsSupported>false</ListLocalsSupported>
<ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
<ThreadInfoSupported>false</ThreadInfoSupported>
<PendingBreakpointsSupported>false</PendingBreakpointsSupported>
<SupportTargetCommand>false</SupportTargetCommand>
<ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
</Features>
<EnableSmartStepping>false</EnableSmartStepping>
<FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
<ForceSingleThreadedMode>false</ForceSingleThreadedMode>
<UseAppleExtensions>false</UseAppleExtensions>
<CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
<MakeLogFile>false</MakeLogFile>
<IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
<UseRelativePathsOnly>false</UseRelativePathsOnly>
<ExitAction>None</ExitAction>
<DisableDisassembly>false</DisableDisassembly>
<ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
<StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
<ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
<DisableSignals>false</DisableSignals>
<EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
<AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
<TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
<EnableNonStopMode>false</EnableNonStopMode>
<MaxBreakpointLimit>0</MaxBreakpointLimit>
<EnableVerboseMode>true</EnableVerboseMode>
<EnablePrettyPrinters>false</EnablePrettyPrinters>
</AdditionalGDBSettings>
<DebugMethod>
<ID>openocd</ID>
<Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
<CommandLine>-f interface/tigard.cfg -c "adapter_khz 3000" -f target/esp32.cfg</CommandLine>
<ExtraParameters>
<Frequency xsi:nil="true" />
<BoostedFrequency xsi:nil="true" />
<ConnectUnderReset>false</ConnectUnderReset>
</ExtraParameters>
<LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
<ProgramMode>Enabled</ProgramMode>
<StartupCommands>
<string>set remotetimeout 60</string>
<string>target remote :$$SYS:GDB_PORT$$</string>
<string>mon gdb_breakpoint_override hard</string>
<string>mon reset halt</string>
<string>load</string>
</StartupCommands>
<ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
<PreferredGDBPort>0</PreferredGDBPort>
<PreferredTelnetPort>0</PreferredTelnetPort>
<AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
<SelectedCoreIndex xsi:nil="true" />
<LiveMemoryTimeout>5000</LiveMemoryTimeout>
<SuggestionLogicRevision>1</SuggestionLogicRevision>
<CheckFLASHSize>true</CheckFLASHSize>
<FLASHSettings>
<Size>size2MB</Size>
<Frequency>freq40M</Frequency>
<Mode>DIO</Mode>
</FLASHSettings>
<PatchBootloader>true</PatchBootloader>
</Configuration>
</DebugMethod>
<AutoDetectRTOS>true</AutoDetectRTOS>
<SemihostingSupport>Auto</SemihostingSupport>
<SemihostingPollingDelay>0</SemihostingPollingDelay>
<StepIntoEntryPoint>false</StepIntoEntryPoint>
<ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
<ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
<StopAtEntryPoint>false</StopAtEntryPoint>
<EnableVirtualHalts>false</EnableVirtualHalts>
<DynamicAnalysisSettings />
<EndOfStackSymbol>_estack</EndOfStackSymbol>
<TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
<KeepConsoleAfterExit>false</KeepConsoleAfterExit>
<UnusedStackFillPattern xsi:nil="true" />
<CheckInterfaceDrivers>true</CheckInterfaceDrivers>
</Debug>
</VisualGDBProjectSettings2>

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#
# wolfssl server test
#
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
set(COMPONENT_SRCS "server-tls.c" "wifi_connect.c")
set(COMPONENT_ADD_INCLUDEDIRS "." "./include")
register_component()

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#
# Main Makefile. This is basically the same as a component makefile.
#

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/* wifi_connect.h
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef _TLS_WIFI_H_
#define _TLS_WIFI_H_
#include "esp_idf_version.h"
#include "esp_log.h"
#include "esp_wifi.h"
#if ESP_IDF_VERSION_MAJOR >= 4
#include "esp_event.h"
#else
#include "esp_event_loop.h"
#endif
#define DEFAULT_PORT 11111
#define TLS_SMP_SERVER_TASK_NAME "tls_sever_example"
#define TLS_SMP_SERVER_TASK_WORDS 10240
#define TLS_SMP_SERVER_TASK_PRIORITY 8
#define TLS_SMP_WIFI_SSID CONFIG_WIFI_SSID
#define TLS_SMP_WIFI_PASS CONFIG_WIFI_PASSWORD
#endif

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/* server-tls-callback.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* the usual suspects */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
/* socket includes */
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <unistd.h>
/* wolfSSL */
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfssl/ssl.h>
#include <wolfssl/certs_test.h>
/* ESP specific */
#include "wifi_connect.h"
#ifdef WOLFSSL_TRACK_MEMORY
#include <wolfssl/wolfcrypt/mem_track.h>
#endif
static const char* const TAG = "tls_server";
#if defined(DEBUG_WOLFSSL)
static void ShowCiphers(void)
{
char ciphers[4096];
int ret = wolfSSL_get_ciphers(ciphers, (int)sizeof(ciphers));
if (ret == WOLFSSL_SUCCESS)
printf("%s\n", ciphers);
}
#endif
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
/* when you want to use a custom slot allocation */
/* enable the definition CUSTOM_SLOT_ALLOCATION. */
#if defined(CUSTOM_SLOT_ALLOCATION)
static byte mSlotList[ATECC_MAX_SLOT];
int atmel_set_slot_allocator(atmel_slot_alloc_cb alloc, atmel_slot_dealloc_cb dealloc);
/* initialize slot array */
void my_atmel_slotInit()
{
int i;
for(i=0;i<ATECC_MAX_SLOT; i++) {
mSlotList[i] = ATECC_INVALID_SLOT;
}
}
/* allocate slot depending on slotType */
int my_atmel_alloc(int slotType)
{
int i, slot = -1;
switch(slotType){
case ATMEL_SLOT_ENCKEY:
slot = 4;
break;
case ATMEL_SLOT_DEVICE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE_ENC:
slot = 4;
break;
case ATMEL_SLOT_ANY:
for(i=0;i<ATECC_MAX_SLOT;i++){
if(mSlotList[i] == ATECC_INVALID_SLOT){
slot = i;
break;
}
}
}
return slot;
}
/* free slot array */
void my_atmel_free(int slotId)
{
if(slotId >= 0 && slotId < ATECC_MAX_SLOT){
mSlotList[slotId] = ATECC_INVALID_SLOT;
}
}
#endif /* CUSTOM_SLOT_ALLOCATION */
#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
void tls_smp_server_task()
{
int sockfd;
int connd;
struct sockaddr_in servAddr;
struct sockaddr_in clientAddr;
socklen_t size = sizeof(clientAddr);
char buff[256];
size_t len;
int shutdown = 0;
int ret;
const char msg[] = "I hear you fa shizzle!";
/* declare wolfSSL objects */
WOLFSSL_CTX* ctx;
WOLFSSL* ssl;
WOLFSSL_ENTER("tls_smp_server_task");
#ifdef DEBUG_WOLFSSL
WOLFSSL_MSG("Debug ON");
wolfSSL_Debugging_ON();
ShowCiphers();
#endif
/* Initialize wolfSSL */
WOLFSSL_MSG("Start wolfSSL_Init()");
wolfSSL_Init();
/* Create a socket that uses an internet IPv4 address,
* Sets the socket to be stream based (TCP),
* 0 means choose the default protocol. */
WOLFSSL_MSG( "start socket())");
if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
ESP_LOGE(TAG, "ERROR: failed to create the socket");
}
/* Create and initialize WOLFSSL_CTX */
WOLFSSL_MSG("Create and initialize WOLFSSL_CTX");
if ((ctx = wolfSSL_CTX_new(wolfSSLv23_server_method())) == NULL) {
ESP_LOGE(TAG, "ERROR: failed to create WOLFSSL_CTX");
}
WOLFSSL_MSG("Loading certificate...");
/* Load server certificates into WOLFSSL_CTX */
if ((ret = wolfSSL_CTX_use_certificate_buffer(ctx, server_cert_der_2048,
sizeof_server_cert_der_2048,
WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
ESP_LOGE(TAG, "ERROR: failed to load cert");
}
WOLFSSL_MSG("Loading key info...");
/* Load server key into WOLFSSL_CTX */
if((ret=wolfSSL_CTX_use_PrivateKey_buffer(ctx,
server_key_der_2048, sizeof_server_key_der_2048,
WOLFSSL_FILETYPE_ASN1)) != SSL_SUCCESS) {
ESP_LOGE(TAG, "ERROR: failed to load privatekey");
}
/* TO DO when using ECDSA, it loads the provisioned certificate and present it.*/
/* TO DO when using ECDSA, it uses the generated key instead of loading key */
/* Initialize the server address struct with zeros */
memset(&servAddr, 0, sizeof(servAddr));
/* Fill in the server address */
servAddr.sin_family = AF_INET; /* using IPv4 */
servAddr.sin_port = htons(DEFAULT_PORT); /* on DEFAULT_PORT */
servAddr.sin_addr.s_addr = INADDR_ANY; /* from anywhere */
/* Bind the server socket to our port */
if (bind(sockfd, (struct sockaddr*)&servAddr, sizeof(servAddr)) == -1) {
ESP_LOGE(TAG, "ERROR: failed to bind");
}
/* Listen for a new connection, allow 5 pending connections */
if (listen(sockfd, 5) == -1) {
ESP_LOGE(TAG, "ERROR: failed to listen");
}
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
atcatls_set_callbacks(ctx);
/* when using a custom slot allocation */
#if defined(CUSTOM_SLOT_ALLOCATION)
my_atmel_slotInit();
atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
#endif
#endif
/* Continue to accept clients until shutdown is issued */
while (!shutdown) {
WOLFSSL_MSG("Waiting for a connection...");
/* Accept client connections */
if ((connd = accept(sockfd, (struct sockaddr*)&clientAddr, &size))
== -1) {
ESP_LOGE(TAG, "ERROR: failed to accept the connection");
}
/* Create a WOLFSSL object */
if ((ssl = wolfSSL_new(ctx)) == NULL) {
ESP_LOGE(TAG, "ERROR: failed to create WOLFSSL object");
}
/* Attach wolfSSL to the socket */
wolfSSL_set_fd(ssl, connd);
/* Establish TLS connection */
ret = wolfSSL_accept(ssl);
if (ret != SSL_SUCCESS) {
ESP_LOGE(TAG, "wolfSSL_accept error %d", wolfSSL_get_error(ssl, ret));
}
WOLFSSL_MSG("Client connected successfully");
/* Read the client data into our buff array */
memset(buff, 0, sizeof(buff));
if (wolfSSL_read(ssl, buff, sizeof(buff)-1) == -1) {
ESP_LOGE(TAG, "ERROR: failed to read");
}
/* Print to stdout any data the client sends */
WOLFSSL_MSG("Client sends:");
WOLFSSL_MSG(buff);
/* Check for server shutdown command */
if (strncmp(buff, "shutdown", 8) == 0) {
WOLFSSL_MSG("Shutdown command issued!");
shutdown = 1;
}
/* Write our reply into buff */
memset(buff, 0, sizeof(buff));
memcpy(buff, msg, sizeof(msg));
len = strnlen(buff, sizeof(buff));
/* Reply back to the client */
if (wolfSSL_write(ssl, buff, len) != len) {
ESP_LOGE(TAG, "ERROR: failed to write");
}
/* Cleanup after this connection */
wolfSSL_free(ssl); /* Free the wolfSSL object */
close(connd); /* Close the connection to the client */
}
/* Cleanup and return */
wolfSSL_CTX_free(ctx); /* Free the wolfSSL context object */
wolfSSL_Cleanup(); /* Cleanup the wolfSSL environment */
close(sockfd); /* Close the socket listening for clients */
vTaskDelete(NULL);
return; /* Return reporting a success */
}

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/* wifi_connect.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/*ESP specific */
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"
#include "wifi_connect.h"
#include "lwip/sockets.h"
#include "lwip/netdb.h"
#include "lwip/apps/sntp.h"
#include "nvs_flash.h"
#if ESP_IDF_VERSION_MAJOR >= 4
#include "protocol_examples_common.h"
#endif
const static int CONNECTED_BIT = BIT0;
static EventGroupHandle_t wifi_event_group;
/* prefix for logging */
const static char *TAG = "tls_server";
/* proto-type definition */
extern void tls_smp_server_task();
static void tls_smp_server_init();
static void set_time()
{
/* set dummy wallclock time. */
struct timeval utctime;
struct timezone tz;
struct strftime_buf;
time_t now;
struct tm timeinfo;
char strftime_buf[64];
/* please update the time if seeing unknown failure when loading cert. */
/* this could cause TLS communication failure due to time expiration */
/* incleasing 31536000 seconds is close to spend 356 days. */
utctime.tv_sec = 1645797600; /* dummy time: Fri 25 Feb 2022 02:00:00 2022 */
utctime.tv_usec = 0;
tz.tz_minuteswest = 0;
tz.tz_dsttime = 0;
settimeofday(&utctime, &tz);
time(&now);
localtime_r(&now, &timeinfo);
strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
ESP_LOGI(TAG, "The current date/time is: %s", strftime_buf);
#if ESP_IDF_VERSION_MAJOR < 4
/* wait until wifi connect */
xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
false, true, portMAX_DELAY);
#endif
/* now we start client tasks. */
tls_smp_server_init();
}
/* create task */
static void tls_smp_server_init(void)
{
int ret;
xTaskHandle _handle;
/* http://esp32.info/docs/esp_idf/html/dd/d3c/group__xTaskCreate.html */
ret = xTaskCreate(tls_smp_server_task,
TLS_SMP_SERVER_TASK_NAME,
TLS_SMP_SERVER_TASK_WORDS,
NULL,
TLS_SMP_SERVER_TASK_PRIORITY,
&_handle);
if (ret != pdPASS) {
ESP_LOGI(TAG, "create thread %s failed", TLS_SMP_SERVER_TASK_NAME);
}
}
/* event handler for wifi events */
static esp_err_t wifi_event_handler(void *ctx, system_event_t *event)
{
switch (event->event_id)
{
case SYSTEM_EVENT_STA_START:
esp_wifi_connect();
break;
case SYSTEM_EVENT_STA_GOT_IP:
#if ESP_IDF_VERSION_MAJOR >= 4
ESP_LOGI(TAG, "got ip:" IPSTR "\n",
IP2STR(&event->event_info.got_ip.ip_info.ip));
#else
ESP_LOGI(TAG, "got ip:%s",
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
#endif
/* http://esp32.info/docs/esp_idf/html/dd/d08/group__xEventGroupSetBits.html */
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
break;
case SYSTEM_EVENT_STA_DISCONNECTED:
esp_wifi_connect();
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
break;
default:
break;
}
return ESP_OK;
}
/* entry point */
void app_main(void)
{
ESP_LOGI(TAG, "Start app_main...");
ESP_ERROR_CHECK(nvs_flash_init());
ESP_LOGI(TAG, "Initialize wifi");
/* TCP/IP adapter initialization */
#if (ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1) || \
(ESP_IDF_VERSION_MAJOR > 5)
esp_netif_init();
#else
tcpip_adapter_init();
#endif
/* */
#if ESP_IDF_VERSION_MAJOR >= 4
(void) wifi_event_handler;
ESP_ERROR_CHECK(esp_event_loop_create_default());
/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
* Read "Establishing Wi-Fi or Ethernet Connection" section in
* examples/protocols/README.md for more information about this function.
*/
ESP_ERROR_CHECK(example_connect());
#else
wifi_event_group = xEventGroupCreate();
ESP_ERROR_CHECK(esp_event_loop_init(wifi_event_handler, NULL));
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
wifi_config_t wifi_config = {
.sta = {
.ssid = TLS_SMP_WIFI_SSID,
.password = TLS_SMP_WIFI_PASS,
},
};
/* WiFi station mode */
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
/* Wifi Set the configuration of the ESP32 STA or AP */
ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
/* Start Wifi */
ESP_ERROR_CHECK(esp_wifi_start() );
ESP_LOGI(TAG, "wifi_init_sta finished.");
ESP_LOGI(TAG, "connect to ap SSID:%s password:%s",
TLS_SMP_WIFI_SSID, TLS_SMP_WIFI_PASS);
#endif
ESP_LOGI(TAG, "Set dummy time...");
set_time();
}

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# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(COMPONENTS
main
wolfssl
) # set components
project(wolfssl_test)

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# wolfSSL Crypt Test Example
The Example contains of wolfSSL benchmark program.
1. `idf.py menuconfig` to configure the program.
1-1. Example Configuration ->
BENCH_ARG : argument that you want to use. Default is "-lng 0"
The list of argument can be find in help.
When you want to run the benchmark program
1. `idf.py -p <PORT> flash` to compile and load the firmware
2. `idf.py monitor` to see the message
See the README.md file in the upper level 'examples' directory for more information about examples.
Reminder than when building on WSL in `/mnt/c` there will be a noticeable performance degradation at compile time. Using `~/` will be faster at the cost of shared filesystems.
Example build on WSL, assuming `git clone` from `c:\workspace`:
```
# Optionally install wolfSSL component
# cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF
./setup.sh
# switch to test example
cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_test
# Pick ESP-IDF install directory, this one for v4.4.2 in VisualGDB
. /mnt/c/SysGCC/esp32/esp-idf/v4.4.2/export.sh
# build and flash, in this example to COM20
idf.py build flash -p /dev/ttyS20 -b 921600 monitor
```
## Example Output
Note the default wolfSSL `user_settings.h` is configured by default to be the most
compatible across the widest ranges of targets. Contact wolfSSL at support@wolfssl.com
for help in optimizing for your particular application, or see the
[docs](https://www.wolfssl.com/documentation/manuals/wolfssl/index.html).
Compiled and flashed with `idf.py build flash -p /dev/ttyS7 -b 921600 monitor`:
```
ets Jun 8 2016 00:22:57
rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:6612
load:0x40078000,len:14788
load:0x40080400,len:3792
entry 0x40080694
I (26) boot: ESP-IDF v4.4.1-dirty 2nd stage bootloader
I (26) boot: compile time 15:25:38
I (26) boot: chip revision: 1
I (29) boot_comm: chip revision: 1, min. bootloader chip revision: 0
I (37) boot.esp32: SPI Speed : 40MHz
I (41) boot.esp32: SPI Mode : DIO
I (46) boot.esp32: SPI Flash Size : 2MB
I (50) boot: Enabling RNG early entropy source...
I (56) boot: Partition Table:
I (59) boot: ## Label Usage Type ST Offset Length
I (67) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (74) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (81) boot: 2 factory factory app 00 00 00010000 00100000
I (89) boot: End of partition table
I (93) boot_comm: chip revision: 1, min. application chip revision: 0
I (100) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=16ca4h ( 93348) map
I (143) esp_image: segment 1: paddr=00026ccc vaddr=3ffb0000 size=024d4h ( 9428) load
I (147) esp_image: segment 2: paddr=000291a8 vaddr=40080000 size=06e70h ( 28272) load
I (160) esp_image: segment 3: paddr=00030020 vaddr=400d0020 size=412d8h (266968) map
I (257) esp_image: segment 4: paddr=00071300 vaddr=40086e70 size=045a8h ( 17832) load
I (265) esp_image: segment 5: paddr=000758b0 vaddr=50000000 size=00010h ( 16) load
I (270) boot: Loaded app from partition at offset 0x10000
I (270) boot: Disabling RNG early entropy source...
I (285) cpu_start: Pro cpu up.
I (286) cpu_start: Starting app cpu, entry point is 0x40081088
I (273) cpu_start: App cpu up.
I (300) cpu_start: Pro cpu start user code
I (300) cpu_start: cpu freq: 160000000
I (300) cpu_start: Application information:
I (305) cpu_start: Project name: wolfssl_test
I (310) cpu_start: App version: v5.5.3-stable-108-gbd7b442df-di
I (317) cpu_start: Compile time: Nov 17 2022 15:24:40
I (323) cpu_start: ELF file SHA256: 90957eeb4f0d2246...
I (329) cpu_start: ESP-IDF: v4.4.1-dirty
I (335) heap_init: Initializing. RAM available for dynamic allocation:
I (342) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (348) heap_init: At 3FFB2DF0 len 0002D210 (180 KiB): DRAM
I (354) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (360) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (367) heap_init: At 4008B418 len 00014BE8 (82 KiB): IRAM
I (374) spi_flash: detected chip: generic
I (378) spi_flash: flash io: dio
W (382) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.
I (396) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
------------------------------------------------------------------------------
wolfSSL version 5.5.3
------------------------------------------------------------------------------
error test passed!
MEMORY test passed!
base64 test passed!
asn test passed!
RANDOM test passed!
MD5 test passed!
MD4 test passed!
SHA test passed!
SHA-256 test passed!
SHA-512 test passed!
Hash test passed!
HMAC-MD5 test passed!
HMAC-SHA test passed!
HMAC-SHA256 test passed!
HMAC-SHA512 test passed!
HMAC-KDF test passed!
TLSv1.3 KDF test passed!
GMAC test passed!
DES test passed!
DES3 test passed!
AES test passed!
AES192 test passed!
AES256 test passed!
AES-GCM test passed!
RSA test passed!
PWDBASED test passed!
ECC test passed!
ECC buffer test passed!
CURVE25519 test passed!
ED25519 test passed!
logging test passed!
time test passed!
mutex test passed!
Test complete
I (136548) wolfcrypt_test: Exiting main with return code: 0
I (136548) wolfssl_test: wolf_test_task complete success result code = 0
```

View File

@@ -0,0 +1,42 @@
Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.32802.440
MinimumVisualStudioVersion = 10.0.40219.1
Project("{803FD0C6-D64E-4E16-9DC3-1DAEC859A3D2}") = "VisualGDB_wolfssl_test", "VisualGDB_wolfssl_test.vgdbproj", "{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{35EEC1E7-13AB-4C74-BFCE-22142A10E1C1}"
ProjectSection(SolutionItems) = preProject
README.md = README.md
sdkconfig = sdkconfig
sdkconfig.defaults = sdkconfig.defaults
build\config\sdkconfig.h = build\config\sdkconfig.h
..\..\..\..\..\wolfcrypt\test\test.c = ..\..\..\..\..\wolfcrypt\test\test.c
..\..\..\..\..\wolfcrypt\test\test.h = ..\..\..\..\..\wolfcrypt\test\test.h
..\..\..\..\..\..\..\SysGCC\esp32\esp-idf\v4.4.1\components\wolfssl\include\user_settings.h = ..\..\..\..\..\..\..\SysGCC\esp32\esp-idf\v4.4.1\components\wolfssl\include\user_settings.h
EndProjectSection
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|VisualGDB = Debug|VisualGDB
Release|VisualGDB = Release|VisualGDB
Tests (Debug)|VisualGDB = Tests (Debug)|VisualGDB
Tests (Release)|VisualGDB = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.ActiveCfg = Debug|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Debug|VisualGDB.Build.0 = Debug|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.ActiveCfg = Release|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Release|VisualGDB.Build.0 = Release|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.ActiveCfg = Tests (Debug)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Debug)|VisualGDB.Build.0 = Tests (Debug)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.ActiveCfg = Tests (Release)|VisualGDB
{EADCC9AB-72B3-4B51-A838-593E5D80DDF7}.Tests (Release)|VisualGDB.Build.0 = Tests (Release)|VisualGDB
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {A0AC9105-F2CF-44E7-8032-3CD9E77EC9F6}
EndGlobalSection
EndGlobal

View File

@@ -0,0 +1,269 @@
<?xml version="1.0"?>
<VisualGDBProjectSettings2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Project xsi:type="com.visualgdb.project.external.esp-idf">
<CustomSourceDirectories>
<Directories />
<PathStyle>Unknown</PathStyle>
</CustomSourceDirectories>
<AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
<ProjectModeSettings>
<ProjectGUID>35e5525f-318a-466e-a8c7-36548547d801</ProjectGUID>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<HeaderScanMode>SourceDirs</HeaderScanMode>
</ProjectModeSettings>
</Project>
<Build xsi:type="com.visualgdb.build.cmake">
<BuildLogMode xsi:nil="true" />
<ToolchainID>
<ID>com.visualgdb.xtensa-esp32-elf</ID>
<Version>
<GCC>8.4.0</GCC>
<GDB>8.1.0</GDB>
<Revision>9</Revision>
</Version>
</ToolchainID>
<RelativeSourceDirectory />
<ConfigurationType>DEBUG</ConfigurationType>
<BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
<MakeCommandTemplate>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(ToolchainNinja)</Command>
<WorkingDirectory>$(BuildDir)</WorkingDirectory>
<BackgroundMode xsi:nil="true" />
</MakeCommandTemplate>
<CMakeCommand>
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
<Command>$(SYSPROGS_CMAKE_PATH)</Command>
<BackgroundMode xsi:nil="true" />
</CMakeCommand>
<UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
<ExportCompileCommands>false</ExportCompileCommands>
<DisableToolchainFile>false</DisableToolchainFile>
<CMakeMakefileType>Ninja</CMakeMakefileType>
<DeployAsRoot>false</DeployAsRoot>
<CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
<UseCCache>false</UseCCache>
<ProjectModeSettings>
<ProjectItemSettings>
<GroupSourcesByTypes>true</GroupSourcesByTypes>
<GroupSourcesByPaths>true</GroupSourcesByPaths>
<GroupTargetsByPaths>true</GroupTargetsByPaths>
<FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
<AutoRefreshProject>true</AutoRefreshProject>
<AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
<SortTargetsByName>true</SortTargetsByName>
<RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
<SortSourcesByName>true</SortSourcesByName>
<BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
<FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
</ProjectItemSettings>
<TargetSpecificSettings />
<SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
<ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
<VirtualFolders />
<ConfigurationNameCase>Upper</ConfigurationNameCase>
<DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
<EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
<ESPIDFExtension>
<IDFCheckout>
<Version>v4.4.2</Version>
<Subdirectory>esp-idf/v4.4.2</Subdirectory>
<Type>ESPIDF</Type>
</IDFCheckout>
<COMPort>COM20</COMPort>
<SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
<UseCCache>false</UseCCache>
<DeviceID>ESP32</DeviceID>
</ESPIDFExtension>
</ProjectModeSettings>
</Build>
<CustomBuild>
<PreSyncActions />
<PreBuildActions />
<PostBuildActions />
<PreCleanActions />
<PostCleanActions />
</CustomBuild>
<CustomDebug>
<PreDebugActions />
<PostDebugActions />
<DebugStopActions />
<BreakMode>Default</BreakMode>
</CustomDebug>
<DeviceTerminalSettings>
<Connection xsi:type="com.sysprogs.terminal.connection.serial">
<ComPortName>COM20</ComPortName>
<AdvancedSettings>
<BaudRate>115200</BaudRate>
<DataBits>8</DataBits>
<Parity>None</Parity>
<StopBits>One</StopBits>
<FlowControl>None</FlowControl>
</AdvancedSettings>
</Connection>
<LastConnectionTime>0</LastConnectionTime>
<EchoTypedCharacters>false</EchoTypedCharacters>
<ClearContentsWhenReconnecting>false</ClearContentsWhenReconnecting>
<ReconnectAutomatically>false</ReconnectAutomatically>
<DisplayMode>ASCII</DisplayMode>
<Colors>
<Background>
<Alpha>255</Alpha>
<Red>0</Red>
<Green>0</Green>
<Blue>0</Blue>
</Background>
<Disconnected>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Disconnected>
<Text>
<Alpha>255</Alpha>
<Red>211</Red>
<Green>211</Green>
<Blue>211</Blue>
</Text>
<Echo>
<Alpha>255</Alpha>
<Red>144</Red>
<Green>238</Green>
<Blue>144</Blue>
</Echo>
<Inactive>
<Alpha>255</Alpha>
<Red>169</Red>
<Green>169</Green>
<Blue>169</Blue>
</Inactive>
</Colors>
<HexSettings>
<MaximumBytesPerLine>16</MaximumBytesPerLine>
<ShowTextView>true</ShowTextView>
<BreaksAroundEcho>true</BreaksAroundEcho>
<AutoSend>true</AutoSend>
<SendAsHex>true</SendAsHex>
<TimeoutForAutoBreak>0</TimeoutForAutoBreak>
</HexSettings>
<LineEnding>LF</LineEnding>
<TreatLFAsCRLF>false</TreatLFAsCRLF>
<KeepOpenAfterExit>false</KeepOpenAfterExit>
<ShowAfterProgramming>false</ShowAfterProgramming>
</DeviceTerminalSettings>
<CustomShortcuts>
<Shortcuts />
<ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
</CustomShortcuts>
<UserDefinedVariables />
<ImportedPropertySheets />
<CodeSense>
<Enabled>Unknown</Enabled>
<ExtraSettings>
<HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
<SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
<CheckForClangFormatFiles>true</CheckForClangFormatFiles>
<FormattingEngine xsi:nil="true" />
</ExtraSettings>
<CodeAnalyzerSettings>
<Enabled>false</Enabled>
</CodeAnalyzerSettings>
</CodeSense>
<Configurations>
<VisualGDBConfiguration>
<Name>Debug</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
<VisualGDBConfiguration>
<Name>Release</Name>
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
</VisualGDBConfiguration>
</Configurations>
<ProgramArgumentsSuggestions />
<Debug xsi:type="com.visualgdb.debug.embedded">
<AdditionalStartupCommands />
<AdditionalGDBSettings>
<Features>
<DisableAutoDetection>false</DisableAutoDetection>
<UseFrameParameter>false</UseFrameParameter>
<SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
<ListLocalsSupported>false</ListLocalsSupported>
<ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
<ThreadInfoSupported>false</ThreadInfoSupported>
<PendingBreakpointsSupported>false</PendingBreakpointsSupported>
<SupportTargetCommand>false</SupportTargetCommand>
<ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
</Features>
<EnableSmartStepping>false</EnableSmartStepping>
<FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
<ForceSingleThreadedMode>false</ForceSingleThreadedMode>
<UseAppleExtensions>false</UseAppleExtensions>
<CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
<MakeLogFile>false</MakeLogFile>
<IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
<UseRelativePathsOnly>false</UseRelativePathsOnly>
<ExitAction>None</ExitAction>
<DisableDisassembly>false</DisableDisassembly>
<ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
<StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
<ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
<DisableSignals>false</DisableSignals>
<EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
<AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
<TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
<EnableNonStopMode>false</EnableNonStopMode>
<MaxBreakpointLimit>0</MaxBreakpointLimit>
<EnableVerboseMode>true</EnableVerboseMode>
<EnablePrettyPrinters>false</EnablePrettyPrinters>
</AdditionalGDBSettings>
<DebugMethod>
<ID>openocd</ID>
<Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
<CommandLine>-f interface/tigard.cfg -c "adapter_khz 3000" -f target/esp32.cfg</CommandLine>
<ExtraParameters>
<Frequency xsi:nil="true" />
<BoostedFrequency xsi:nil="true" />
<ConnectUnderReset>false</ConnectUnderReset>
</ExtraParameters>
<LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
<ProgramMode>Enabled</ProgramMode>
<StartupCommands>
<string>set remotetimeout 60</string>
<string>target remote :$$SYS:GDB_PORT$$</string>
<string>mon gdb_breakpoint_override hard</string>
<string>mon reset halt</string>
<string>load</string>
</StartupCommands>
<ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
<PreferredGDBPort>0</PreferredGDBPort>
<PreferredTelnetPort>0</PreferredTelnetPort>
<AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
<SelectedCoreIndex xsi:nil="true" />
<LiveMemoryTimeout>5000</LiveMemoryTimeout>
<SuggestionLogicRevision>1</SuggestionLogicRevision>
<CheckFLASHSize>true</CheckFLASHSize>
<FLASHSettings>
<Size>size2MB</Size>
<Frequency>freq40M</Frequency>
<Mode>DIO</Mode>
</FLASHSettings>
<PatchBootloader>true</PatchBootloader>
</Configuration>
</DebugMethod>
<AutoDetectRTOS>true</AutoDetectRTOS>
<SemihostingSupport>Auto</SemihostingSupport>
<SemihostingPollingDelay>0</SemihostingPollingDelay>
<StepIntoEntryPoint>false</StepIntoEntryPoint>
<ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
<ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
<StopAtEntryPoint>false</StopAtEntryPoint>
<EnableVirtualHalts>false</EnableVirtualHalts>
<DynamicAnalysisSettings />
<EndOfStackSymbol>_estack</EndOfStackSymbol>
<TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
<KeepConsoleAfterExit>false</KeepConsoleAfterExit>
<UnusedStackFillPattern xsi:nil="true" />
<CheckInterfaceDrivers>true</CheckInterfaceDrivers>
</Debug>
</VisualGDBProjectSettings2>

View File

@@ -0,0 +1,14 @@
#
# wolfssl crypt test
#
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
set(COMPONENT_SRCS "main.c")
# when using time helper:
# set(COMPONENT_SRCS "main.c" "time_helper.c")
set(COMPONENT_ADD_INCLUDEDIRS ".")
register_component()

View File

@@ -0,0 +1,29 @@
menu "Example Configuration"
config BENCH_ARGV
string "Arguments for benchmark test"
default "-lng 0"
help
-? <num> Help, print this usage
0: English, 1: Japanese
-csv Print terminal output in csv format
-base10 Display bytes as power of 10 (eg 1 kB = 1000 Bytes)
-no_aad No additional authentication data passed.
-dgst_full Full digest operation performed.
-rsa_sign Measure RSA sign/verify instead of encrypt/decrypt.
-<alg> Algorithm to benchmark. Available algorithms include:
cipher aes-cbc aes-gcm chacha20 chacha20-poly1305
digest md5 poly1305 sha sha2 sha224 sha256 sha384 sha512 sha3
sha3-224 sha3-256 sha3-384 sha3-512
mac hmac hmac-md5 hmac-sha hmac-sha224 hmac-sha256 hmac-sha384
hmac-sha512
asym rsa rsa-sz dh ecc-kg ecc
other rng
-lng <num> Display benchmark result by specified language.
0: English, 1: Japanese
<num> Size of block in bytes
e.g -lng 1
e.g sha
endmenu

View File

@@ -0,0 +1,3 @@
#
# Main Makefile. This is basically the same as a component makefile.
#

View File

@@ -0,0 +1,172 @@
/* main.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* ESP-IDF */
#include <esp_log.h>
#include "sdkconfig.h"
/* wolfSSL */
#include <user_settings.h>
#ifndef WOLFSSL_ESPIDF
#warning "problem with wolfSSL user settings. Check components/wolfssl/include"
#endif
#include <wolfcrypt/test/test.h>
/*
** the wolfssl component can be installed in either:
**
** - the ESP-IDF component directory
**
** ** OR **
**
** - the local project component directory
**
** it is not recommended to install in both.
**
*/
/*
** although the wolfcrypt/test includes a default time setting,
** see the enclosed optional time helper for adding NNTP.
** be sure to add "time_helper.c" in main/CMakeLists.txt
*/
#undef WOLFSSL_USE_TIME_HELPER
#if defined(WOLFSSL_USE_TIME_HELPER)
#include "time_helper.h" */
#endif
/* see wolfssl/wolfcrypt/test/test.h */
extern void wolf_crypt_task();
static const char* const TAG = "wolfssl_test";
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#include "wolfssl/wolfcrypt/port/atmel/atmel.h"
/* when you need to use a custom slot allocation, */
/* enable the definition CUSTOM_SLOT_ALLOCAION. */
#if defined(CUSTOM_SLOT_ALLOCATION)
static byte mSlotList[ATECC_MAX_SLOT];
/* initialize slot array */
void my_atmel_slotInit()
{
int i;
for (i = 0; i < ATECC_MAX_SLOT; i++) {
mSlotList[i] = ATECC_INVALID_SLOT;
}
}
/* allocate slot depending on slotType */
int my_atmel_alloc(int slotType)
{
int i, slot = ATECC_INVALID_SLOT;
switch (slotType) {
case ATMEL_SLOT_ENCKEY:
slot = 4;
break;
case ATMEL_SLOT_DEVICE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE:
slot = 0;
break;
case ATMEL_SLOT_ECDHE_ENC:
slot = 4;
break;
case ATMEL_SLOT_ANY:
for (i = 0; i < ATECC_MAX_SLOT; i++) {
if (mSlotList[i] == ATECC_INVALID_SLOT) {
slot = i;
break;
} /* if */
} /* for */
} /* switch */
return slot;
}
/* free slot array */
void my_atmel_free(int slotId)
{
if (slotId >= 0 && slotId < ATECC_MAX_SLOT) {
mSlotList[slotId] = ATECC_INVALID_SLOT;
}
}
#endif /* CUSTOM_SLOT_ALLOCATION */
#endif /* WOLFSSL_ESPWROOM32SE && HAVE_PK_CALLBACK && WOLFSSL_ATECC508A */
/* entry point */
void app_main(void)
{
int rc = 0;
#if defined (WOLFSSL_USE_TIME_HELPER)
set_time();
#endif
/* when using atecc608a on esp32-wroom-32se */
#if defined(WOLFSSL_ESPWROOM32SE) && defined(HAVE_PK_CALLBACKS) \
&& defined(WOLFSSL_ATECC508A)
#if defined(CUSTOM_SLOT_ALLOCATION)
my_atmel_slotInit();
/* to register the callback, it needs to be initialized. */
if ((wolfCrypt_Init()) != 0) {
ESP_LOGE(TAG, "wolfCrypt_Init failed");
return;
}
atmel_set_slot_allocator(my_atmel_alloc, my_atmel_free);
#endif
#endif
#ifdef NO_CRYPT_TEST
ESP_LOGI(TAG, "NO_CRYPT_TEST defined, skipping wolf_test_task");
#else
/* Although wolfCrypt_Init() may be explicitly called above,
** Note it is still always called in wolf_test_task.
*/
rc = wolf_test_task();
/* note wolfCrypt_Cleanup() should always be called when finished.
** This is called at the end of wolf_test_task();
*/
if (rc == 0) {
ESP_LOGI(TAG, "wolf_test_task complete success result code = %d", rc);
}
else {
ESP_LOGE(TAG, "wolf_test_task FAIL result code = %d", rc);
/* see wolfssl/wolfcrypt/error-crypt.h */
}
/* after the test, we'll just wait */
while (1) {
/* nothing */
}
#endif
}

View File

@@ -0,0 +1,119 @@
/* time_helper.c
*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#include <string.h>
#include <lwip/apps/sntp.h>
#include "sdkconfig.h"
#include "esp_log.h"
#include "time_helper.h"
const static char* TAG = "Time Helper";
#define TIME_ZONE "PST-8"
/* NELEMS(x) number of elements
* To determine the number of elements in the array, we can divide the total size of
* the array by the size of the array element
* See https://stackoverflow.com/questions/37538/how-do-i-determine-the-size-of-my-array-in-c
**/
#define NELEMS(x) ( (int)(sizeof(x) / sizeof((x)[0])) )
#define NTP_SERVER_LIST ( (char*[]) { \
"pool.ntp.org", \
"time.nist.gov", \
"utcnist.colorado.edu" \
} \
)
/* #define NTP_SERVER_COUNT using NELEMS:
*
* (int)(sizeof(NTP_SERVER_LIST) / sizeof(NTP_SERVER_LIST[0]))
*/
#define NTP_SERVER_COUNT NELEMS(NTP_SERVER_LIST)
char* ntpServerList[NTP_SERVER_COUNT] = NTP_SERVER_LIST;
/* our NTP server list is global info */
extern char* ntpServerList[NTP_SERVER_COUNT];
int set_time(void)
{
/* we'll also return a result code of zero */
int res = 0;
int i = 0; /* counter for time servers */
time_t interim_time;
/* ideally, we'd like to set time from network,
* but let's set a default time, just in case */
struct tm timeinfo = {
.tm_year = 2022 - 1900,
.tm_mon = 11,
.tm_mday = 15,
.tm_hour = 3,
.tm_min = 25,
.tm_sec = 0
};
struct timeval now;
#ifndef NTP_SERVER_COUNT
#define NTP_SERVER_COUNT 0
char* ntpServerList[NTP_SERVER_COUNT];
#endif /* not defined: NTP_SERVER_COUNT */
#ifndef TIME_ZONE
#define TIME_ZONE "PST-8"
#endif /* not defined: TIME_ZONE */
/* set interim static time */
interim_time = mktime(&timeinfo);
now = (struct timeval){ .tv_sec = interim_time };
settimeofday(&now, NULL);
/* set timezone */
setenv("TZ", TIME_ZONE, 1);
tzset();
if (NTP_SERVER_COUNT) {
/* next, let's setup NTP time servers
*
* see https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/system_time.html#sntp-time-synchronization
*/
sntp_setoperatingmode(SNTP_OPMODE_POLL);
ESP_LOGI(TAG, "sntp_setservername:");
for (i = 0; i < NTP_SERVER_COUNT; i++) {
const char* thisServer = ntpServerList[i];
if (strncmp(thisServer, "\x00", 1) == 0) {
/* just in case we run out of NTP servers */
break;
}
ESP_LOGI(TAG, "%s", thisServer);
sntp_setservername(i, thisServer);
}
sntp_init();
ESP_LOGI(TAG, "sntp_init done.");
}
else {
ESP_LOGI(TAG, "No sntp time servers found.");
}
return res;
}

View File

@@ -0,0 +1,32 @@
#ifndef _TIME_HELPER_H
/*
* Copyright (C) 2006-2022 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifdef __cplusplus
extern "C" {
#endif
int set_time(void);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* #ifndef _TIME_HELPER_H */

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@@ -0,0 +1,27 @@
#
# Default main stack size
#
# This is typically way bigger than needed for stack size. See user_settings.h
#
CONFIG_ESP_MAIN_TASK_STACK_SIZE=55000
# Legacy stack size for older ESP-IDF versions
CONFIG_MAIN_TASK_STACK_SIZE=11000
#
# Watchdog Timers
#
# We don't want to have the watchdog timeout during tests
#
CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=n
CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1=n
#
# Compiler options
#
CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
CONFIG_COMPILER_HIDE_PATHS_MACROS=y
CONFIG_COMPILER_STACK_CHECK_MODE_NORM=y
CONFIG_COMPILER_STACK_CHECK=y