176 lines
6.6 KiB
Markdown
176 lines
6.6 KiB
Markdown
# wolfSSL Crypt Test Example
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This is the ESP32 Version of the [wolfSSL wolfcrypt test application](https://github.com/wolfSSL/wolfssl/tree/master/wolfcrypt/test).
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For general information on [wolfSSL examples for Espressif](../README.md), see the
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[README](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md) file.
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## ESP Registry
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The easiest way to get started with wolfSSL is by using the
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[ESP Registry](https://components.espressif.com/components/wolfssl/wolfssl/) examples.
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```
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. ~/esp/esp-idf/export.sh
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idf.py create-project-from-example "wolfssl/wolfssl^5.6.0-stable:wolfssl_test"
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cd wolfssl_benchmark
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idf.py -b 115200 flash monitor
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```
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## VisualGDB
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Open the VisualGDB Visual Studio Project file in the [VisualGDB directory](./VisualGDB/README.md) and click the "Start" button.
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No wolfSSL setup is needed. You may need to adjust your specific COM port. The default is `COM20`.
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## ESP-IDF Commandline
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1. `idf.py menuconfig` to configure the program.
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1-1. Example Configuration ->
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TEST_ARG : argument that you want to use. Default is "-lng 0"
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The list of argument can be find in help.
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When you want to run the test program
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1. `idf.py -p <PORT> flash` to compile and load the firmware
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2. `idf.py monitor` to see the message
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See the README.md file in the upper level 'examples' directory for more information about examples.
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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.
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Example build on WSL, assuming `git clone` from `c:\workspace`:
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```
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WRK_IDF_PATH=/mnt/c/SysGCC/esp32/esp-idf/v5.1
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echo "Run export.sh from ${WRK_IDF_PATH}"
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. ${WRK_IDF_PATH}/export.sh
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# switch to test example
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cd /mnt/c/workspace/wolfssl/IDE/Espressif/ESP-IDF/examples/wolfssl_test
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# Pick ESP-IDF install directory, this one for v5.1 in VisualGDB
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. /mnt/c/SysGCC/esp32/esp-idf/v5.1/export.sh
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# set target chipset
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idf.py set-target esp32s3
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# erase
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idf.py erase-flash -p /dev/ttyS24 -b 115200
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# start with a low upload speed, then increase as found operational
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idf.py
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# build and flash, in this example to COM24
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idf.py build flash -p /dev/ttyS24 -b 115200 monitor
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```
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## Example Output
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Note the default wolfSSL `user_settings.h` is configured by default to be the most
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compatible across the widest ranges of targets. Contact wolfSSL at support@wolfssl.com
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for help in optimizing for your particular application, or see the
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[docs](https://www.wolfssl.com/documentation/manuals/wolfssl/index.html).
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Compiled and flashed with `idf.py build flash -p /dev/ttyS7 -b 115200 monitor`:
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```
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ets Jun 8 2016 00:22:57
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rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
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configsip: 0, SPIWP:0xee
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clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
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mode:DIO, clock div:2
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load:0x3fff0030,len:6612
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load:0x40078000,len:14788
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load:0x40080400,len:3792
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entry 0x40080694
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I (26) boot: ESP-IDF v4.4.1-dirty 2nd stage bootloader
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I (26) boot: compile time 15:25:38
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I (26) boot: chip revision: 1
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I (29) boot_comm: chip revision: 1, min. bootloader chip revision: 0
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I (37) boot.esp32: SPI Speed : 40MHz
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I (41) boot.esp32: SPI Mode : DIO
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I (46) boot.esp32: SPI Flash Size : 2MB
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I (50) boot: Enabling RNG early entropy source...
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I (56) boot: Partition Table:
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I (59) boot: ## Label Usage Type ST Offset Length
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I (67) boot: 0 nvs WiFi data 01 02 00009000 00006000
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I (74) boot: 1 phy_init RF data 01 01 0000f000 00001000
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I (81) boot: 2 factory factory app 00 00 00010000 00100000
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I (89) boot: End of partition table
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I (93) boot_comm: chip revision: 1, min. application chip revision: 0
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I (100) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=16ca4h ( 93348) map
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I (143) esp_image: segment 1: paddr=00026ccc vaddr=3ffb0000 size=024d4h ( 9428) load
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I (147) esp_image: segment 2: paddr=000291a8 vaddr=40080000 size=06e70h ( 28272) load
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I (160) esp_image: segment 3: paddr=00030020 vaddr=400d0020 size=412d8h (266968) map
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I (257) esp_image: segment 4: paddr=00071300 vaddr=40086e70 size=045a8h ( 17832) load
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I (265) esp_image: segment 5: paddr=000758b0 vaddr=50000000 size=00010h ( 16) load
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I (270) boot: Loaded app from partition at offset 0x10000
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I (270) boot: Disabling RNG early entropy source...
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I (285) cpu_start: Pro cpu up.
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I (286) cpu_start: Starting app cpu, entry point is 0x40081088
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I (273) cpu_start: App cpu up.
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I (300) cpu_start: Pro cpu start user code
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I (300) cpu_start: cpu freq: 160000000
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I (300) cpu_start: Application information:
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I (305) cpu_start: Project name: wolfssl_test
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I (310) cpu_start: App version: v5.5.3-stable-108-gbd7b442df-di
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I (317) cpu_start: Compile time: Nov 17 2022 15:24:40
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I (323) cpu_start: ELF file SHA256: 90957eeb4f0d2246...
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I (329) cpu_start: ESP-IDF: v4.4.1-dirty
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I (335) heap_init: Initializing. RAM available for dynamic allocation:
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I (342) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
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I (348) heap_init: At 3FFB2DF0 len 0002D210 (180 KiB): DRAM
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I (354) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
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I (360) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
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I (367) heap_init: At 4008B418 len 00014BE8 (82 KiB): IRAM
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I (374) spi_flash: detected chip: generic
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I (378) spi_flash: flash io: dio
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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.
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I (396) cpu_start: Starting scheduler on PRO CPU.
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I (0) cpu_start: Starting scheduler on APP CPU.
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------------------------------------------------------------------------------
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wolfSSL version 5.5.3
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------------------------------------------------------------------------------
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error test passed!
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MEMORY test passed!
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base64 test passed!
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asn test passed!
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RANDOM test passed!
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MD5 test passed!
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MD4 test passed!
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SHA test passed!
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SHA-256 test passed!
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SHA-512 test passed!
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Hash test passed!
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HMAC-MD5 test passed!
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HMAC-SHA test passed!
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HMAC-SHA256 test passed!
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HMAC-SHA512 test passed!
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HMAC-KDF test passed!
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TLSv1.3 KDF test passed!
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GMAC test passed!
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DES test passed!
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DES3 test passed!
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AES test passed!
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AES192 test passed!
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AES256 test passed!
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AES-GCM test passed!
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RSA test passed!
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PWDBASED test passed!
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ECC test passed!
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ECC buffer test passed!
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CURVE25519 test passed!
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ED25519 test passed!
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logging test passed!
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time test passed!
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mutex test passed!
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Test complete
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I (136548) wolfcrypt_test: Exiting main with return code: 0
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I (136548) wolfssl_test: wolf_test_task complete success result code = 0
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```
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See the README.md file in the upper level 'examples' directory for [more information about examples](../README.md).
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