SabreTools/BinaryObjectScanner
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Code Issues 295 Packages Projects Releases 20 Wiki Activity

Use AddD reader instead of manual

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This commit is contained in:
Matt Nadareski
2025-09-29 08:29:30 -04:00
parent d234549099
commit ddf8c393df
1 changed files with 10 additions and 14 deletions
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24
BinaryObjectScanner/Protection/SecuROM.cs
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@@ -2,6 +2,7 @@ using System;
using System.Collections.Generic;
using System.Text;
using BinaryObjectScanner.Interfaces;
using SabreTools.Data.Models.PKZIP;
using SabreTools.IO;
using SabreTools.IO.Extensions;
using SabreTools.IO.Matching;
@@ -277,23 +278,18 @@ namespace BinaryObjectScanner.Protection
if (!found)
return null;
// Read the version starting 4 bytes after the signature
index += 8;
char major = (char)overlayData[index];
index += 2;
// Deserialize the AddD header
var reader = new SabreTools.Serialization.Readers.SecuROMAddD();
var addD = reader.Deserialize(overlayData, index);
if (addD == null)
return null;
string minor = Encoding.ASCII.GetString(overlayData, index, 2);
index += 3;
string patch = Encoding.ASCII.GetString(overlayData, index, 2);
index += 3;
string revision = Encoding.ASCII.GetString(overlayData, index, 4);
if (!char.IsNumber(major))
// Format the version
string version = $"{addD.Version}.{addD.Build}";
if (!char.IsNumber(version[0]))
return "(very old, v3 or less)";
return $"{major}.{minor}.{patch}.{revision}";
return version;
}
/// <summary>