blob: cf0bd4177f964d3433466ab6bdb3fbe9bafc2247 [file] [log] [blame]
// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/strings/string16.h"
#include "sandbox/win/sandbox_poc/pocdll/exports.h"
#include "sandbox/win/sandbox_poc/pocdll/utils.h"
// This file contains the tests used to verify the security of the system by
// using some spying techniques.
void POCDLL_API TestSpyKeys(HANDLE log) {
HandleToFile handle2file;
FILE *output = handle2file.Translate(log, "w");
if (RegisterHotKey(NULL, 1, 0, 0x42)) {
fprintf(output, "[GRANTED] successfully registered hotkey\r\n");
UnregisterHotKey(NULL, 1);
} else {
fprintf(output, "[BLOCKED] Failed to register hotkey. Error = %ld\r\n",
::GetLastError());
}
fprintf(output, "[INFO] Logging keystrokes for 15 seconds\r\n");
fflush(output);
base::string16 logged;
DWORD tick = ::GetTickCount() + 15000;
while (tick > ::GetTickCount()) {
for (int i = 0; i < 256; ++i) {
if (::GetAsyncKeyState(i) & 1) {
if (i >= VK_SPACE && i <= 0x5A /*VK_Z*/) {
logged.append(1, static_cast<wchar_t>(i));
} else {
logged.append(1, '?');
}
}
}
}
if (logged.size()) {
fprintf(output, "[GRANTED] Spyed keystrokes \"%S\"\r\n",
logged.c_str());
} else {
fprintf(output, "[BLOCKED] Spyed keystrokes \"(null)\"\r\n");
}
}
void POCDLL_API TestSpyScreen(HANDLE log) {
HandleToFile handle2file;
FILE *output = handle2file.Translate(log, "w");
HDC screen_dc = ::GetDC(NULL);
COLORREF pixel_color = ::GetPixel(screen_dc, 0, 0);
for (int x = 0; x < 10; ++x) {
for (int y = 0; y < 10; ++y) {
if (::GetPixel(screen_dc, x, y) != pixel_color) {
fprintf(output, "[GRANTED] Read pixel on screen\r\n");
return;
}
}
}
fprintf(output, "[BLOCKED] Read pixel on screen. Error = %ld\r\n",
::GetLastError());
}