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Start migrating CDS, fix Macrovision directory check

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This commit is contained in:
Matt Nadareski
2023-03-07 11:28:02 -05:00
parent 51e9121a6b
commit 47380c2c1c
3 changed files with 54 additions and 66 deletions
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50
BurnOutSharp/ProtectionType/CactusDataShield.cs
View File

@@ -10,26 +10,8 @@ using BurnOutSharp.Wrappers;
namespace BurnOutSharp.ProtectionType
{
/// <summary>
/// CactusDataShield was a copy protection originally developed by Midbar Technologies, which was then purchased by Macrovision in 2002 (https://variety.com/2002/digital/news/macrovision-acquires-midbar-cuts-ttr-link-1117875824/).
/// Macrovision's product page for CDS: https://web.archive.org/web/20050215235405/http://www.macrovision.com/products/cds/index.shtml
/// CDS-100 appears to function by attempting to prevent dumping/ripping the discs protected with it.
/// CDS-200+ uses a dedicated audio player to play the music "legitimately".
/// Patent relating to CDS-100: https://patents.google.com/patent/US6425098B1/
/// Known CDS versions:
/// CDS-100 ("The Loveparade Compilation 2001" by various artists (Barcode 74321 86986 2) (Likely Discogs Release Code [r155963]) and "World Of Our Own" (Limited Edition) by Westlife (Barcode 7 43218 98572 0) (Discogs Release Code [r1357706])).
/// CDS-200 (PlayJ) (("Volumia!" by Puur (Barcode 7 43218 63282 2) (Discogs Release Code [r795427])) (Confirmed to be CDS-200 from https://www.cdrinfo.com/d7/content/cactus-data-shield-200?page=2).
/// CDS200.0.4 - 3.0 build 16a (Redump entry 95036)
/// CDS200.0.4 - 3.0 build 16c ("TMF Hitzone 20" by various artists (Barcode 7 31458 37062 8)).
/// CDS200.0.4 - 4.1 build 2a ("Ich Habe Einen Traum" by Uwe Busse (Barcode 9 002723 251203)).
/// CDS200.0.4 - 4.1 build 2e ("Hallucinations" by David Usher (Barcode 7 24359 30322 2)).
/// CDS200.5.11.90 - 5.10.090 ("Finn 5 Fel!" by Gyllene Tider (Barcode 7 24357 10922 2)).
/// CDS-300
/// Further information:
/// https://www.cdrinfo.com/d7/content/cactus-data-shield-200
/// https://www.cdmediaworld.com/hardware/cdrom/cd_protections_cactus_data_shield.shtml
/// </summary>
public class CactusDataShield : IContentCheck, IPathCheck, IPortableExecutableCheck
public class CactusDataShield : IContentCheck, IPathCheck
{
/// <inheritdoc/>
public string CheckContents(string file, byte[] fileContent, bool includeDebug)
@@ -54,34 +36,6 @@ namespace BurnOutSharp.ProtectionType
return null;
}
/// <inheritdoc/>
public string CheckPortableExecutable(string file, PortableExecutable pex, bool includeDebug)
{
// Get the sections from the executable, if possible
var sections = pex?.SectionTable;
if (sections == null)
return null;
// Get the .data/DATA section strings, if they exist
List<string> strs = pex.GetFirstSectionStrings(".data") ?? pex.GetFirstSectionStrings("DATA");
if (strs != null)
{
if (strs.Any(s => s.Contains("\\*.CDS")))
return "Cactus Data Shield 200";
if (strs.Any(s => s.Contains("DATA.CDS")))
return "Cactus Data Shield 200";
}
// Found in "Volumia!" by Puur (Barcode 7 43218 63282 2) (Discogs Release Code [r795427]).
// Modified version of the PlayJ Music Player specificaly for CDS, as indicated by the About page present when running the executable.
var resources = pex.FindGenericResource("CactusPJ");
if (resources.Any())
return "PlayJ Music Player (Cactus Data Shield 200)";
return null;
}
/// <inheritdoc/>
public ConcurrentQueue<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{

34
BurnOutSharp/ProtectionType/Macrovision.CactusDataShield.cs
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@@ -1,10 +1,6 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Matching;
using BurnOutSharp.Tools;
using System.Linq;
using BurnOutSharp.Wrappers;
namespace BurnOutSharp.ProtectionType
@@ -30,6 +26,32 @@ namespace BurnOutSharp.ProtectionType
/// </summary>
public partial class Macrovision
{
// TODO: Port existing CactusDataShield checks here.
/// <inheritdoc cref="Interfaces.IPortableExecutableCheck.CheckPortableExecutable(string, PortableExecutable, bool)"/>
internal string CactusDataShieldCheckPortableExecutable(string file, PortableExecutable pex, bool includeDebug)
{
// Get the sections from the executable, if possible
var sections = pex?.SectionTable;
if (sections == null)
return null;
// Get the .data/DATA section strings, if they exist
List<string> strs = pex.GetFirstSectionStrings(".data") ?? pex.GetFirstSectionStrings("DATA");
if (strs != null)
{
if (strs.Any(s => s.Contains("\\*.CDS")))
return "Cactus Data Shield 200";
if (strs.Any(s => s.Contains("DATA.CDS")))
return "Cactus Data Shield 200";
}
// Found in "Volumia!" by Puur (Barcode 7 43218 63282 2) (Discogs Release Code [r795427]).
// Modified version of the PlayJ Music Player specificaly for CDS, as indicated by the About page present when running the executable.
var resources = pex.FindGenericResource("CactusPJ");
if (resources.Any())
return "PlayJ Music Player (Cactus Data Shield 200)";
return null;
}
}
}

36
BurnOutSharp/ProtectionType/Macrovision.cs
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@@ -1,5 +1,4 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
@@ -69,6 +68,11 @@ namespace BurnOutSharp.ProtectionType
resultsList.Add(match);
}
// Run Cactus Data Shield PE checks
match = CactusDataShieldCheckPortableExecutable(file, pex, includeDebug);
if (!string.IsNullOrWhiteSpace(match))
resultsList.Add(match);
// Run C-Dilla PE checks
match = CDillaCheckPortableExecutable(file, pex, includeDebug);
if (!string.IsNullOrWhiteSpace(match))
@@ -100,16 +104,13 @@ namespace BurnOutSharp.ProtectionType
/// <inheritdoc/>
public ConcurrentQueue<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{
// TODO: Add all common Macrovision directory path checks here
var matchers = new List<PathMatchSet>
{
// Present in SafeDisc and CDS-300.
new PathMatchSet(new PathMatch("00000001.TMP", useEndsWith: true), Get00000001TMPVersion, "Macrovision Protection File"),
};
ConcurrentQueue<string> results = new ConcurrentQueue<string>();
// Run Macrovision file checks
var macrovision = CDillaCheckDirectoryPath(path, files);
if (macrovision != null && !macrovision.IsEmpty)
results.AddRange(macrovision);
// Run C-Dilla directory checks
var cDilla = CDillaCheckDirectoryPath(path, files);
if (cDilla != null && !cDilla.IsEmpty)
@@ -128,7 +129,7 @@ namespace BurnOutSharp.ProtectionType
if (results != null && results.Count > 0)
return results;
return MatchUtil.GetAllMatches(files, matchers, any: false);
return null;
}
/// <inheritdoc/>
@@ -162,7 +163,18 @@ namespace BurnOutSharp.ProtectionType
return null;
}
/// <inheritdoc/>
/// <inheritdoc cref="IPathCheck.CheckDirectoryPath(string, IEnumerable{string})"/>
internal ConcurrentQueue<string> MacrovisionCheckDirectoryPath(string path, IEnumerable<string> files)
{
var matchers = new List<PathMatchSet>
{
new PathMatchSet(new PathMatch("00000001.TMP", useEndsWith: true), Get00000001TMPVersion, string.Empty),
};
return MatchUtil.GetAllMatches(files, matchers, any: false);
}
/// <inheritdoc cref="IPathCheck.CheckFilePath(string)"/>
internal string MacrovisionCheckFilePath(string path)
{
var matchers = new List<PathMatchSet>