A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32
This report presents the forensic synthetic code analysis of justcallmekoko/ESP32Marauder, a C++ project with 11,561 GitHub stars. SynthScan v2.0 examined 45,703 lines of code across 107 source files, recording 443 pattern matches distributed across 5 syntactic categories. The overall adjusted score of 8.4 places this repository in the Low AI signal band.
The scanner applied 160+ deterministic lexical heuristics, multi-line block detectors, abstract syntax tree depth profilers, and a cross-file Jaccard similarity matrix to construct a statistically normalised synthetic code estimate. All matches are individually weighted by severity coefficient and contextual multiplier before summation, and the resulting headline score is temporally discounted to account for the repository's development history relative to the commercial emergence of large language model coding tooling (November 2022 onward).
Longitudinal tracking requires multiple scan runs. Once this repository is re-scanned after new commits land, this chart will visualise how the synthetic code signal evolves over time — enabling you to detect whether AI authorship is growing, stabilising, or being actively corrected by human engineers.
Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.
This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.
The scanner identified 443 distinct pattern matches across 5 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | User_Setup_dual_nrf24.h | 1 | // USER DEFINED SETTINGS | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 21 | // Only define one driver, the other ones must be commented out | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 41 | // #define TFT_SDA_READ // This option is for ESP32 ONLY, tested with ST7789 display only | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 61 | COMMENT | |
| LOW | User_Setup_dual_nrf24.h | 81 | COMMENT | |
| LOW | User_Setup_dual_nrf24.h | 101 | // | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 121 | // The NodeMCU D0 pin can be used for RST | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 141 | //#define TFT_WR PIN_D2 // Write strobe for modified Raspberry Pi TFT only | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 161 | COMMENT | |
| LOW | User_Setup_dual_nrf24.h | 181 | #define TFT_RST -1 // Reset pin (could connect to NodeMCU RST, see next line) | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 201 | COMMENT | |
| LOW | User_Setup_dual_nrf24.h | 221 | // The library supports 8 bit parallel TFTs with the ESP32, the pin | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 241 | //#define TFT_D2 26 // Pins can be randomly assigned, this does not affect | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 261 | #define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 281 | // fast and the TFT driver will not keep up and display corruption appears. | COMMENT |
| LOW | User_Setup_dual_nrf24.h | 301 | // If the VSPI port is in use and pins are not accessible (e.g. TTGO T-Beam) | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 1 | // USER DEFINED SETTINGS | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 21 | // Only define one driver, the other ones must be commented out | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 41 | // #define TFT_SDA_READ // This option is for ESP32 ONLY, tested with ST7789 display only | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 61 | COMMENT | |
| LOW | User_Setup_cyd_2usb.h | 81 | COMMENT | |
| LOW | User_Setup_cyd_2usb.h | 101 | // | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 121 | // The NodeMCU D0 pin can be used for RST | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 141 | //#define TFT_WR PIN_D2 // Write strobe for modified Raspberry Pi TFT only | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 161 | COMMENT | |
| LOW | User_Setup_cyd_2usb.h | 181 | #define TFT_SCLK 14 | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 201 | //#define TFT_RST -1 // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 221 | COMMENT | |
| LOW | User_Setup_cyd_2usb.h | 241 | //#define TFT_D1 13 // so a single register write sets/clears all bits. | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 261 | #define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 281 | // Define the SPI clock frequency, this affects the graphics rendering speed. Too | COMMENT |
| LOW | User_Setup_cyd_2usb.h | 301 | // The ESP32 has 2 free SPI ports i.e. VSPI and HSPI, the VSPI is the default. | COMMENT |
| LOW | User_Setup.h | 1 | // USER DEFINED SETTINGS | COMMENT |
| LOW | User_Setup.h | 21 | //#define ILI9163_DRIVER // Define additional parameters below for this display | COMMENT |
| LOW | User_Setup.h | 41 | COMMENT | |
| LOW | User_Setup.h | 61 | // e.g. colours wrong, mirror images, or tray pixels at the edges. | COMMENT |
| LOW | User_Setup.h | 81 | // If a backlight control signal is available then define the TFT_BL pin in Section 2 | COMMENT |
| LOW | User_Setup.h | 101 | // Display SDI/MOSI to NodeMCU pin D7 | COMMENT |
| LOW | User_Setup.h | 121 | // If 5V is not available at a pin you can use 3.3V but backlight brightness | COMMENT |
| LOW | User_Setup.h | 141 | COMMENT | |
| LOW | User_Setup.h | 161 | #define TFT_MISO 19 // Matching T_DO | COMMENT |
| LOW | User_Setup.h | 181 | //#define TFT_RST 33 // Reset pin (could connect to Arduino RESET pin) | COMMENT |
| LOW | User_Setup.h | 201 | //#define TFT_WR 4 // Write strobe control pin - must use a pin in the range 0-31 | COMMENT |
| LOW | User_Setup.h | 221 | // The ESP8366 and ESP32 have plenty of memory so commenting out fonts is not | COMMENT |
| LOW | User_Setup.h | 241 | // Section 4. Other options | COMMENT |
| LOW | User_Setup.h | 261 | #define SPI_READ_FREQUENCY 20000000 | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 1 | // USER DEFINED SETTINGS | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 21 | // Section 1. Call up the right driver file and any options for it | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 41 | //#defined TFT_PARALLEL_16_BIT // **** 16 bit parallel ONLY for RP2040 processor **** | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 61 | //#define ST7796_DRIVER | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 81 | // For M5Stack ESP32 module with integrated ILI9341 display ONLY, remove // in line below | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 101 | // Comment out ALL BUT ONE of these options for a ST7735 display driver, save this | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 121 | COMMENT | |
| LOW | User_Setup_marauder_m5stickcp2.h | 141 | // | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 161 | // The NodeMCU D0 pin can be used for RST | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 181 | COMMENT | |
| LOW | User_Setup_marauder_m5stickcp2.h | 201 | COMMENT | |
| LOW | User_Setup_marauder_m5stickcp2.h | 221 | COMMENT | |
| LOW | User_Setup_marauder_m5stickcp2.h | 241 | #define TFT_DC 14 // Data Command control pin | COMMENT |
| LOW | User_Setup_marauder_m5stickcp2.h | 261 | //#define TFT_RST 32 // Reset pin, toggles on startup | COMMENT |
| 370 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | C5_Py_Flasher_for_mini_v3/c5_flasher.py | 160 | except Exception as e: | CODE |
| MEDIUM | C5_Py_Flasher_for_mini_v3/c5_flasher.py | 12 | def ensure_package(pkg): | CODE |
| LOW | C5_Py_Flasher_for_adapter/c5_flasher.py | 160 | except Exception as e: | CODE |
| MEDIUM | C5_Py_Flasher_for_adapter/c5_flasher.py | 12 | def ensure_package(pkg): | CODE |
| LOW | C5_Py_Flasher_for_v8/c5_flasher.py | 160 | except Exception as e: | CODE |
| MEDIUM | C5_Py_Flasher_for_v8/c5_flasher.py | 12 | def ensure_package(pkg): | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | esp32_marauder/WiFiScan.cpp | 6229 | // ── RSN IE (Tag 48) — indicates WPA2/WPA3 ──────────────────── | COMMENT |
| MEDIUM | esp32_marauder/WiFiScan.cpp | 6275 | // ── WPA IE (Tag 221, OUI 00:50:F2:01) — indicates WPA1 ─────── | COMMENT |
| MEDIUM | esp32_marauder/WiFiScan.cpp | 6316 | // ── Security type decision tree (most specific first) ──────────── | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | C5_Py_Flasher_for_mini_v3/c5_flasher.py | 6 | CODE | |
| LOW | C5_Py_Flasher_for_adapter/c5_flasher.py | 6 | CODE | |
| LOW | C5_Py_Flasher_for_v8/c5_flasher.py | 6 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | esp32_marauder/EvilPortal.h | 75 | class CaptiveRequestHandler : public AsyncWebHandler { | CODE |