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Code Issues 295 Packages Projects Releases 20 Wiki Activity

Vastly improve WTM detection (#41)

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* Fix false positive in WTM detection

* Forgot to improve part of the detection

* Vastly improve detection
This commit is contained in:
SilasLaspada
2021-06-30 10:36:02 -06:00
committed by GitHub
parent 1188cad5e6
commit dfd1141635
1 changed files with 28 additions and 9 deletions
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37
BurnOutSharp/ProtectionType/WTMCDProtect.cs
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@@ -10,8 +10,29 @@ namespace BurnOutSharp.ProtectionType
/// </summary> /// </summary>
private static readonly List<ContentMatchSet> contentMatchers = new List<ContentMatchSet> private static readonly List<ContentMatchSet> contentMatchers = new List<ContentMatchSet>
{ {
// This string is found in the .imp files associated with this protection.
// WTM76545 // WTM76545
new ContentMatchSet(new byte?[] { 0x57, 0x54, 0x4D, 0x37, 0x36, 0x35, 0x34, 0x35 }, "WTM CD Protect"), new ContentMatchSet(new byte?[] { 0x57, 0x54, 0x4D, 0x37, 0x36, 0x35, 0x34, 0x35 }, "WTM CD Protect"),
// Found in the copy protected setup used by this protection.
// wtmdum.imp
new ContentMatchSet(new byte?[] { 0x77, 0x74, 0x6D, 0x64, 0x75, 0x6D, 0x2E, 0x69, 0x6D, 0x70 }, "WTM CD Protect"),
// WTM DIGITAL Photo Protect
new ContentMatchSet(new byte?[]
{
0x57, 0x54, 0x4D, 0x20, 0x44, 0x49, 0x47, 0x49,
0x54, 0x41, 0x4C, 0x20, 0x50, 0x68, 0x6F, 0x74,
0x6F, 0x20, 0x50, 0x72, 0x6F, 0x74, 0x65, 0x63,
0x74
}, "WTM Protection Viewer"),
// WTM Copy Protection Viewer
new ContentMatchSet(new byte?[]
{
0x48, 0x61, 0x6E, 0x73, 0x70, 0x65, 0x74, 0x65, 0x72
}, "WTM Protection Viewer"),
}; };
/// <inheritdoc/> /// <inheritdoc/>
@@ -23,27 +44,25 @@ namespace BurnOutSharp.ProtectionType
/// <inheritdoc/> /// <inheritdoc/>
public List<string> CheckDirectoryPath(string path, IEnumerable<string> files) public List<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{ {
// TODO: Verify if these are OR or AND
var matchers = new List<PathMatchSet> var matchers = new List<PathMatchSet>
{ {
new PathMatchSet(new PathMatch(".IMP", useEndsWith: true), "WTM CD Protect"), new PathMatchSet(new PathMatch("wtmfiles.dat", useEndsWith: true), "WTM Protection Viewer"),
new PathMatchSet(new PathMatch("imp.dat", useEndsWith: true), "WTM CD Protect"), new PathMatchSet(new PathMatch("Viewer.exe", useEndsWith: true), "WTM Protection Viewer"),
new PathMatchSet(new PathMatch("wtmfiles.dat", useEndsWith: true), "WTM CD Protect"),
new PathMatchSet(new PathMatch("Viewer.exe", useEndsWith: true), "WTM CD Protect"),
}; };
return MatchUtil.GetAllMatches(files, matchers, any: true); return MatchUtil.GetAllMatches(files, matchers, any: false);
} }
/// <inheritdoc/> /// <inheritdoc/>
public string CheckFilePath(string path) public string CheckFilePath(string path)
{ {
// TODO: Add ImageX.imp as a wildcard, if possilbe
var matchers = new List<PathMatchSet> var matchers = new List<PathMatchSet>
{ {
new PathMatchSet(new PathMatch(".IMP", useEndsWith: true), "WTM CD Protect"), new PathMatchSet(new PathMatch("Image.imp", useEndsWith: true), "WTM CD Protect"),
new PathMatchSet(new PathMatch("Image1.imp", useEndsWith: true), "WTM CD Protect"),
new PathMatchSet(new PathMatch("imp.dat", useEndsWith: true), "WTM CD Protect"), new PathMatchSet(new PathMatch("imp.dat", useEndsWith: true), "WTM CD Protect"),
new PathMatchSet(new PathMatch("wtmfiles.dat", useEndsWith: true), "WTM CD Protect"), new PathMatchSet(new PathMatch("wtmfiles.dat", useEndsWith: true), "WTM Protection Viewer"),
new PathMatchSet(new PathMatch("Viewer.exe", useEndsWith: true), "WTM CD Protect"),
}; };
return MatchUtil.GetFirstMatch(path, matchers, any: true); return MatchUtil.GetFirstMatch(path, matchers, any: true);