79612197a1
Manual-trigger firmware toolkit for pentesting owned devices: - Pin Scan: UART/JTAG/SWD detection (baud est + IDCODE reads) - V-Sense: target voltage probe w/ logic-family guess - UART Sniff: passive capture + manual-only frame replay - USB Enum: ESP32-S3 host, read-only descriptor fingerprinting - DefCred: single-host factory-default login check, rate-limited Modular shell (core/ + modules/), PlatformIO build, hardware/safety docs. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AAhMHMRAQLQ9hSbBECKNfn
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
#include "shell.h"
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#include "ui.h"
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#include <M5Cardputer.h>
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// Module factories (defined in each module .cpp).
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Module* makePinScan();
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Module* makeVSense();
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Module* makeUartSniff();
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Module* makeUsbEnum();
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Module* makeDefCred();
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void Shell::begin() {
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add(makePinScan());
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add(makeVSense());
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add(makeUartSniff());
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add(makeUsbEnum());
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add(makeDefCred());
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M5.Display.fillScreen(ui::bg());
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drawMenu();
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}
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void Shell::drawMenu() {
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M5.Display.fillScreen(ui::bg());
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ui::titleBar("Card-Crack", CARDCRACK_VERSION);
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for (int i = 0; i < nmods; i++) {
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bool cur = i == sel;
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ui::lineC(i, cur ? ui::accent() : ui::fg(), "%c %-10s %s",
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cur ? '>' : ' ', mods[i]->name(), mods[i]->blurb());
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}
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ui::hintBar("arrows move [enter]open home-lab only");
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}
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void Shell::enter(int i) {
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active = i;
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M5.Display.fillScreen(ui::bg());
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ui::titleBar(mods[i]->name(), mods[i]->blurb());
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mods[i]->onEnter();
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mods[i]->draw();
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}
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void Shell::back() {
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if (active >= 0) mods[active]->onExit();
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active = -1;
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drawMenu();
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}
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void Shell::loop() {
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M5Cardputer.update();
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if (M5Cardputer.Keyboard.isChange() && M5Cardputer.Keyboard.isPressed()) {
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auto st = M5Cardputer.Keyboard.keysState();
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for (char c : st.word) {
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if (c == '`') { if (active >= 0) back(); continue; }
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if (active < 0) {
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if (c == ';') { sel = (sel - 1 + nmods) % nmods; drawMenu(); } // up
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else if (c == '.') { sel = (sel + 1) % nmods; drawMenu(); } // down
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else if (c == '\r' || c == ' ') enter(sel);
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} else {
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mods[active]->onKey(c);
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}
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}
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if (st.enter && active < 0) enter(sel);
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}
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// ~30 Hz tick for the active module.
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if (active >= 0 && millis() - lastTick > 33) {
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lastTick = millis();
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mods[active]->tick();
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mods[active]->draw();
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}
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}
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