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Code Issues 392 Packages Projects Releases 20 Wiki Activity

Protection Is Key (#92)

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* Fix some protections, start adding IS scanning

* Fix IS CAB

* Update TODO
This commit is contained in:
Matt Nadareski
2018-07-10 10:23:52 -07:00
committed by GitHub
parent be7d745d10
commit 2cc73a30f5
11 changed files with 177 additions and 35 deletions
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14
DICUI/DICUI.csproj
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@@ -98,9 +98,10 @@
<SubType>Designer</SubType>
</ApplicationDefinition>
<Compile Include="Data\Constants.cs" />
<Compile Include="External\EVORE.cs" />
<Compile Include="External\BurnOut\EVORE.cs" />
<Compile Include="External\iXcomp\IXComp.cs" />
<Compile Include="Options.cs" />
<Compile Include="External\ProtectionFind.cs" />
<Compile Include="External\BurnOut\ProtectionFind.cs" />
<Compile Include="UI\KnownSystemComboBoxItem.cs" />
<Compile Include="UI\AllowedSpeeds.cs" />
<Compile Include="UI\ViewModels.cs" />
@@ -179,6 +180,15 @@
<Content Include="mspack.dll">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
<Content Include="Programs\i3comp.exe">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
<Content Include="Programs\i5comp.exe">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
<Content Include="Programs\i6comp.exe">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

2
DICUI/External/EVORE.cs → DICUI/External/BurnOut/EVORE.cs vendored
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@@ -21,7 +21,7 @@ using System.IO;
using System.Text;
using System.Threading;
namespace DICUI.External
namespace DICUI.External.BurnOut
{
struct Section
{

90
DICUI/External/ProtectionFind.cs → DICUI/External/BurnOut/ProtectionFind.cs vendored
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@@ -21,9 +21,10 @@ using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using DICUI.External.iXcomp;
using LibMSPackN;
namespace DICUI.External
namespace DICUI.External.BurnOut
{
public static class ProtectionFind
{
@@ -89,7 +90,7 @@ namespace DICUI.External
/// Scan an individual file for copy protection
/// </summary>
/// <remarks>
/// TODO: Handle archives (zip, arc, cab[is])
/// TODO: Handle archives (zip, arc)
/// TODO: Find protection mentions in text files
/// TODO: Might have to work on Streams instead to later support archives
/// </remarks>
@@ -150,9 +151,8 @@ namespace DICUI.External
return "LaserLock " + GetLaserLockVersion(FileContent, --position) + " " + GetLaserLockBuild(FileContent, false);
// ProtectDisc
if ((FileContent.IndexOf("HúMETINF")) > -1)
if ((position = FileContent.IndexOf("HúMETINF")) > -1)
{
position--;
string version = EVORE.SearchProtectDiscVersion(file);
if (version.Length > 0)
{
@@ -167,11 +167,9 @@ namespace DICUI.External
}
}
if ((FileContent.IndexOf("ACE-PCD")) > -1)
if ((position = FileContent.IndexOf("ACE-PCD")) > -1)
{
position--;
string version;
version = EVORE.SearchProtectDiscVersion(file);
string version = EVORE.SearchProtectDiscVersion(file);
if (version.Length > 0)
{
string[] astrVersionArray = version.Split('.');
@@ -182,6 +180,14 @@ namespace DICUI.External
}
// SafeDisc / SafeCast
if ((position = FileContent.IndexOf("BoG_ *90.0&!! Yy>")) > -1)
{
if (FileContent.IndexOf("product activation library") > 0)
return "SafeCast " + GetSafeDiscVersion(file, position);
else
return "SafeDisc " + GetSafeDiscVersion(file, position);
}
if (FileContent.Contains((char)0x00 + (char)0x00 + "BoG_")
|| FileContent.Contains("stxt774")
|| FileContent.Contains("stxt371"))
@@ -193,15 +199,6 @@ namespace DICUI.External
return "SafeDisc 3.20-4.xx (version removed)";
}
if ((FileContent.IndexOf("BoG_ *90.0&!! Yy>")) > -1)
{
position--;
if (FileContent.IndexOf("product activation library") > 0)
return "SafeCast " + GetSafeDiscVersion(file, position);
else
return "SafeDisc " + GetSafeDiscVersion(file, position);
}
// SecuROM
if ((position = FileContent.IndexOf("AddD" + (char)0x03 + (char)0x00 + (char)0x00 + (char)0x00)) > -1)
return "SecuROM " + GetSecuROM4Version(file, position);
@@ -223,7 +220,7 @@ namespace DICUI.External
if ((position = FileContent.IndexOf("" + (char)0xEF + (char)0xBE + (char)0xAD + (char)0xDE)) > -1)
{
position--;
position--; // TODO: Verify this subtract
if (FileContent.Substring(position + 5, 3) == "" + (char)0x00 + (char)0x00 + (char)0x00
&& FileContent.Substring(position + 16, 4) == "" + (char)0x00 + (char)0x10 + (char)0x00 + (char)0x00)
return "SolidShield 1";
@@ -241,7 +238,7 @@ namespace DICUI.External
position = position == -1 ? FileContent.IndexOf("" + (char)0xAD + (char)0xDE + (char)0xFE + (char)0xCA + (char)0x5) : position;
if (position > -1)
{
position--;
position--; // TODO: Verify this subtract
if (FileContent.Substring(position + 5, 3) == "" + (char)0x00 + (char)0x00 + (char)0x00
&& FileContent.Substring(position + 16, 4) == "" + (char)0x00 + (char)0x10 + (char)0x00 + (char)0x00)
{
@@ -298,16 +295,16 @@ namespace DICUI.External
return "TAGES " + GetFileVersion(file);
if ((position = FileContent.IndexOf("" + (char)0xE8 + "u" + (char)0x00 + (char)0x00 + (char)0x00 + (char)0xE8)) > -1
&& FileContent.Substring(--position + 8, 3) == "" + (char)0xFF + (char)0xFF + "h")
&& FileContent.Substring(--position + 8, 3) == "" + (char)0xFF + (char)0xFF + "h") // TODO: Verify this subtract
return "TAGES " + GetTagesVersion(file, position);
// VOB ProtectCD/DVD
if ((position = FileContent.IndexOf("VOB ProtectCD")) > -1)
return "VOB ProtectCD/DVD " + GetProtectCDoldVersion(file, --position);
return "VOB ProtectCD/DVD " + GetProtectCDoldVersion(file, --position); // TODO: Verify this subtract
if ((position = FileContent.IndexOf("DCP-BOV" + (char)0x00 + (char)0x00)) > -1)
{
string version = GetVOBProtectCDDVDVersion(file, --position);
string version = GetVOBProtectCDDVDVersion(file, --position); // TODO: Verify this subtract
if (version.Length > 0)
{
return "VOB ProtectCD/DVD " + version;
@@ -365,23 +362,54 @@ namespace DICUI.External
try
{
MSCabinet cabfile = new MSCabinet(file);
foreach (var sub in cabfile.GetFiles())
// Read the first 4 bytes to get the archive type
string magic = "";
using (BinaryReader br = new BinaryReader(File.OpenRead(file)))
{
string tempfile = Path.Combine(tempPath, sub.Filename);
sub.ExtractTo(tempfile);
string protection = ScanInFile(tempfile);
File.Delete(tempfile);
magic = new String(br.ReadChars(4));
}
if (!String.IsNullOrEmpty(protection))
// Microsoft CAB - "MSCF"
if (magic.StartsWith("MSCF"))
{
MSCabinet cabfile = new MSCabinet(file);
foreach (var sub in cabfile.GetFiles())
{
return protection;
string tempfile = Path.Combine(tempPath, sub.Filename);
sub.ExtractTo(tempfile);
string protection = ScanInFile(tempfile);
File.Delete(tempfile);
if (!String.IsNullOrEmpty(protection))
{
return protection;
}
}
}
// InstallShield CAB - "ISc"
else if (magic.StartsWith("ISc"))
{
IXComp.ListFiles(file, out int version);
IXComp.ExtractAll(file, tempPath, version);
var files = Directory.GetFiles(tempPath, "*", SearchOption.AllDirectories);
files.Select(f => (new FileInfo(f).IsReadOnly = false));
foreach (var sub in files)
{
string protection = ScanInFile(sub);
try
{
File.Delete(sub);
}
catch { }
if (!String.IsNullOrEmpty(protection))
return protection;
}
}
}
catch
{
// We assume it's an InstallShield CAB and ignore
// We had access issues so we ignore
}
finally
{

104
DICUI/External/iXcomp/IXComp.cs vendored Normal file
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@@ -0,0 +1,104 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
namespace DICUI.External.iXcomp
{
// TODO: Replace this with a C# implementation based on Unshield
public class IXComp
{
/// <summary>
/// List all files found within an InstallShield CAB file
/// </summary>
/// <param name="input">CAB file to check</param>
/// <param name="version">Output tool version</param>
/// <returns>List of files found in the CAB</returns>
public static List<string> ListFiles(string input, out int version)
{
// Version 6
version = 6;
Process p = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Programs", "i6comp.exe"),
Arguments = "l -o -r -d \"" + input + "\"",
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true,
},
};
p.Start();
p.WaitForExit(1000);
var i6output = p.StandardOutput.ReadToEnd().Replace("\r\n", "\n").Split('\n').Where(s => s.Length > 50).Select(s => s.Substring(50)).ToList();
if (i6output.Count() > 0)
return i6output;
// Version 5
version = 5;
p = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Programs", "i5comp.exe"),
Arguments = "l -o -r -d \"" + input + "\"",
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true,
},
};
p.Start();
p.WaitForExit(1000);
var i5output = p.StandardOutput.ReadToEnd().Replace("\r\n", "\n").Split('\n').Where(s => s.Length > 47).Select(s => s.Substring(47)).ToList();
if (i5output.Count() > 0)
return i6output;
version = -1;
return new List<string>();
}
/// <summary>
/// Extract all files found within an InstallShield CAB file
/// </summary>
/// <param name="cabfile">CAB file to check</param>
/// <param name="outDir">Output directory to extract to</param>
/// <param name="version">Tool version</param>
/// <returns>True if the files extracted succesfully, false otherwise</returns>
public static bool ExtractAll(string cabfile, string outDir, int version)
{
string exe = null;
switch(version)
{
case 6:
exe = "i6comp.exe";
break;
case 5:
exe = "i5comp.exe";
break;
}
if (exe == null)
return false;
Process p = new Process
{
StartInfo = new ProcessStartInfo
{
WorkingDirectory = outDir,
FileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Programs", exe),
Arguments = "x -r -d \"" + cabfile + "\"",
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true,
},
};
p.Start();
p.WaitForExit();
return true;
}
}
}

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DICUI/Programs/ZD50149.DLL Normal file
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DICUI/Programs/ZD51145.DLL Normal file
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DICUI/Programs/ZD55131.DLL Normal file
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DICUI/Programs/i3comp.exe Normal file
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DICUI/Programs/i5comp.exe Normal file
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2
DICUI/Utilities/Validators.cs
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@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
using System.Threading.Tasks;
using IMAPI2;
using DICUI.Data;
using DICUI.External;
using DICUI.External.BurnOut;
namespace DICUI.Utilities
{