https://github.com/BlackVS/esp32knife

Tools for ESP32 firmware dissection
https://github.com/BlackVS/esp32knife

Last synced: 3 months ago
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Tools for ESP32 firmware dissection

• Host: GitHub
• URL: https://github.com/BlackVS/esp32knife
• Owner: BlackVS
• License: mit
• Created: 2020-11-28T13:53:40.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2024-05-16T18:02:36.000Z (6 months ago)
• Last Synced: 2024-05-16T19:26:46.955Z (6 months ago)
• Language: Assembly
• Size: 3.38 MB
• Stars: 26
• Watchers: 3
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-rainmana - BlackVS/esp32knife - Tools for ESP32 firmware dissection (Assembly)

README

        
# esp32knife

Tools for ESP32 firmware dissection

Still alpha.

install dependency by executing

```bash

pip install -r requirements.txt

```

or 

```bash

python3 -m pip install requirements.txt

```

Examples:

Load from device

```bash

esp32knife.py load_from_device --port=auto -e

esp32knife.py load_from_device --port=/dev/ttyUSB0 -e

esp32knife.py load_from_device --port=auto --baud=2000000 -e

esp32knife.py --chip=esp32 -m=nncbadge2019 load_from_device --port=auto --baud=2000000 -e

esp32knife.py --chip=esp32 -m=nncbadge2019 load_from_device --port=auto -e

```

Load from full binary file

```bash

esp32knife.py --chip=esp32 -m=esp32badge2019 load_from_file firmware_esp32os_full.bin

esp32knife.py --chip=esp32 load_from_file firmware_nnc2019_full.bin

esp32knife.py --chip=esp32 -m=nncbadge2019 load_from_file boards/nncbadge2019/firmware_nnc2019_full.bin

```

NVS2CVS

```bash

nvs2cvs.py -t=cvs parsed/part.0.nvs

nvs2cvs.py -t=text parsed/part.0.nvs

nvs2cvs.py -t=json parsed/part.0.nvs

nvs2cvs.py -t=cvs espressif/nvs_flash/nvs_partition_generator/sample_multipage_blob.bin

```