Remove unused variable from test

Address code review feedback: remove unused testFile variable Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
Fix ArjFactory.IsArchive to not throw on non-archive files
2026-02-10 21:22:11 +00:00 · 2025-12-08 09:26:28 +00:00 · 2025-12-08 09:18:11 +00:00 · 2025-12-08 09:09:59 +00:00 · 2025-12-03 19:58:47 +00:00 · 2025-12-03 12:05:16 -05:00
51 changed files with 728 additions and 446 deletions
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -17,7 +17,7 @@ jobs:
    - uses: actions/checkout@v6
    - uses: actions/setup-dotnet@v5
      with:
-        dotnet-version: 8.0.x
+        dotnet-version: 10.0.x
    - run: dotnet run --project build/build.csproj
    - uses: actions/upload-artifact@v5
      with:
--- a/.gitignore
+++ b/.gitignore
@@ -15,7 +15,6 @@ tests/TestArchives/*/Scratch
 tests/TestArchives/*/Scratch2
 .vs
 tools
-.vscode
 .idea/

 .DS_Store
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -0,0 +1,9 @@
+{
+  "recommendations": [
+    "ms-dotnettools.csdevkit",
+    "ms-dotnettools.csharp",
+    "ms-dotnettools.vscode-dotnet-runtime",
+    "csharpier.csharpier-vscode",
+    "formulahendry.dotnet-test-explorer"
+  ]
+}
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -0,0 +1,97 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Debug Tests (net10.0)",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "dotnet",
+      "args": [
+        "test",
+        "${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
+        "-f",
+        "net10.0",
+        "--no-build",
+        "--verbosity=normal"
+      ],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "stopAtEntry": false
+    },
+    {
+      "name": "Debug Specific Test (net10.0)",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "dotnet",
+      "args": [
+        "test",
+        "${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
+        "-f",
+        "net10.0",
+        "--no-build",
+        "--filter",
+        "FullyQualifiedName~${input:testName}"
+      ],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "stopAtEntry": false
+    },
+    {
+      "name": "Debug Performance Tests",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "dotnet",
+      "args": [
+        "run",
+        "--project",
+        "${workspaceFolder}/tests/SharpCompress.Performance/SharpCompress.Performance.csproj",
+        "--no-build"
+      ],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "stopAtEntry": false
+    },
+    {
+      "name": "Debug Build Script",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "dotnet",
+      "args": [
+        "run",
+        "--project",
+        "${workspaceFolder}/build/build.csproj",
+        "--",
+        "${input:buildTarget}"
+      ],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "stopAtEntry": false
+    }
+  ],
+  "inputs": [
+    {
+      "id": "testName",
+      "type": "promptString",
+      "description": "Enter test name or pattern (e.g., TestMethodName or ClassName)",
+      "default": ""
+    },
+    {
+      "id": "buildTarget",
+      "type": "pickString",
+      "description": "Select build target",
+      "options": [
+        "clean",
+        "restore",
+        "build",
+        "test",
+        "format",
+        "publish",
+        "default"
+      ],
+      "default": "build"
+    }
+  ]
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -0,0 +1,29 @@
+{
+  "dotnet.defaultSolution": "SharpCompress.sln",
+  "files.exclude": {
+    "**/bin": true,
+    "**/obj": true
+  },
+  "files.watcherExclude": {
+    "**/bin/**": true,
+    "**/obj/**": true,
+    "**/artifacts/**": true
+  },
+  "search.exclude": {
+    "**/bin": true,
+    "**/obj": true,
+    "**/artifacts": true
+  },
+  "editor.formatOnSave": false,
+  "[csharp]": {
+    "editor.defaultFormatter": "csharpier.csharpier-vscode",
+    "editor.formatOnSave": true,
+    "editor.codeActionsOnSave": {
+      "source.fixAll": "explicit"
+    }
+  },
+  "csharpier.enableDebugLogs": false,
+  "omnisharp.enableRoslynAnalyzers": true,
+  "omnisharp.enableEditorConfigSupport": true,
+  "dotnet-test-explorer.testProjectPath": "tests/**/*.csproj"
+}
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -0,0 +1,178 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "build",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "build",
+        "${workspaceFolder}/SharpCompress.sln",
+        "/property:GenerateFullPaths=true",
+        "/consoleloggerparameters:NoSummary;ForceNoAlign"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      }
+    },
+    {
+      "label": "build-release",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "build",
+        "${workspaceFolder}/SharpCompress.sln",
+        "-c",
+        "Release",
+        "/property:GenerateFullPaths=true",
+        "/consoleloggerparameters:NoSummary;ForceNoAlign"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": "build"
+    },
+    {
+      "label": "build-library",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "build",
+        "${workspaceFolder}/src/SharpCompress/SharpCompress.csproj",
+        "/property:GenerateFullPaths=true",
+        "/consoleloggerparameters:NoSummary;ForceNoAlign"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": "build"
+    },
+    {
+      "label": "restore",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "restore",
+        "${workspaceFolder}/SharpCompress.sln"
+      ],
+      "problemMatcher": "$msCompile"
+    },
+    {
+      "label": "clean",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "clean",
+        "${workspaceFolder}/SharpCompress.sln"
+      ],
+      "problemMatcher": "$msCompile"
+    },
+    {
+      "label": "test",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "test",
+        "${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
+        "--no-build",
+        "--verbosity=normal"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": {
+        "kind": "test",
+        "isDefault": true
+      },
+      "dependsOn": "build"
+    },
+    {
+      "label": "test-net10",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "test",
+        "${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
+        "-f",
+        "net10.0",
+        "--no-build",
+        "--verbosity=normal"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": "test",
+      "dependsOn": "build"
+    },
+    {
+      "label": "test-net48",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "test",
+        "${workspaceFolder}/tests/SharpCompress.Test/SharpCompress.Test.csproj",
+        "-f",
+        "net48",
+        "--no-build",
+        "--verbosity=normal"
+      ],
+      "problemMatcher": "$msCompile",
+      "group": "test",
+      "dependsOn": "build"
+    },
+    {
+      "label": "format",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "csharpier",
+        "."
+      ],
+      "problemMatcher": []
+    },
+    {
+      "label": "format-check",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "csharpier",
+        "check",
+        "."
+      ],
+      "problemMatcher": []
+    },
+    {
+      "label": "run-build-script",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "run",
+        "--project",
+        "${workspaceFolder}/build/build.csproj"
+      ],
+      "problemMatcher": "$msCompile"
+    },
+    {
+      "label": "pack",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "pack",
+        "${workspaceFolder}/src/SharpCompress/SharpCompress.csproj",
+        "-c",
+        "Release",
+        "-o",
+        "${workspaceFolder}/artifacts/"
+      ],
+      "problemMatcher": "$msCompile",
+      "dependsOn": "build-release"
+    },
+    {
+      "label": "performance-tests",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "run",
+        "--project",
+        "${workspaceFolder}/tests/SharpCompress.Performance/SharpCompress.Performance.csproj",
+        "-c",
+        "Release"
+      ],
+      "problemMatcher": "$msCompile"
+    }
+  ]
+}
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -49,6 +49,30 @@ SharpCompress is a pure C# compression library supporting multiple archive forma
 - Use `dotnet test` to run tests
 - Solution file: `SharpCompress.sln`

+### Directory Structure
+```
+src/SharpCompress/
+  ├── Archives/        # IArchive implementations (Zip, Tar, Rar, 7Zip, GZip)
+  ├── Readers/         # IReader implementations (forward-only)
+  ├── Writers/         # IWriter implementations (forward-only)
+  ├── Compressors/     # Low-level compression streams (BZip2, Deflate, LZMA, etc.)
+  ├── Factories/       # Format detection and factory pattern
+  ├── Common/          # Shared types (ArchiveType, Entry, Options)
+  ├── Crypto/          # Encryption implementations
+  └── IO/              # Stream utilities and wrappers
+
+tests/SharpCompress.Test/
+  ├── Zip/, Tar/, Rar/, SevenZip/, GZip/, BZip2/  # Format-specific tests
+  ├── TestBase.cs      # Base test class with helper methods
+  └── TestArchives/    # Test data (not checked into main test project)
+```
+
+### Factory Pattern
+All format types implement factory interfaces (`IArchiveFactory`, `IReaderFactory`, `IWriterFactory`) for auto-detection:
+- `ReaderFactory.Open()` - Auto-detects format by probing stream
+- `WriterFactory.Open()` - Creates writer for specified `ArchiveType`
+- Factories located in: `src/SharpCompress/Factories/`
+
 ## Nullable Reference Types

 - Declare variables non-nullable, and check for `null` at entry points.
@@ -116,3 +140,18 @@ SharpCompress supports multiple archive and compression formats:
 - Use test archives from `tests/TestArchives` directory for consistency.
 - Test stream disposal and `LeaveStreamOpen` behavior.
 - Test edge cases: empty archives, large files, corrupted archives, encrypted archives.
+
+### Test Organization
+- Base class: `TestBase` - Provides `TEST_ARCHIVES_PATH`, `SCRATCH_FILES_PATH`, temp directory management
+- Framework: xUnit with AwesomeAssertions
+- Test archives: `tests/TestArchives/` - Use existing archives, don't create new ones unnecessarily
+- Match naming style of nearby test files
+
+## Common Pitfalls
+
+1. **Don't mix Archive and Reader APIs** - Archive needs seekable stream, Reader doesn't
+2. **Solid archives (Rar, 7Zip)** - Use `ExtractAllEntries()` for best performance, not individual entry extraction
+3. **Stream disposal** - Always set `LeaveStreamOpen` explicitly when needed (default is to close)
+4. **Tar + non-seekable stream** - Must provide file size or it will throw
+5. **Multi-framework differences** - Some features differ between .NET Framework and modern .NET (e.g., Mono.Posix)
+6. **Format detection** - Use `ReaderFactory.Open()` for auto-detection, test with actual archive files
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -4,17 +4,17 @@
    <PackageVersion Include="AwesomeAssertions" Version="9.3.0" />
    <PackageVersion Include="Glob" Version="1.1.9" />
    <PackageVersion Include="JetBrains.Profiler.SelfApi" Version="2.5.14" />
-    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
    <PackageVersion Include="Mono.Posix.NETStandard" Version="1.0.0" />
    <PackageVersion Include="SimpleExec" Version="12.0.0" />
    <PackageVersion Include="System.Buffers" Version="4.6.1" />
    <PackageVersion Include="System.Memory" Version="4.6.3" />
-    <PackageVersion Include="System.Text.Encoding.CodePages" Version="8.0.0" />
+    <PackageVersion Include="System.Text.Encoding.CodePages" Version="10.0.0" />
    <PackageVersion Include="xunit" Version="2.9.3" />
    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
    <PackageVersion Include="ZstdSharp.Port" Version="0.8.6" />
-    <PackageVersion Include="Microsoft.NET.ILLink.Tasks" Version="8.0.21" />
+    <PackageVersion Include="Microsoft.NET.ILLink.Tasks" Version="10.0.0" />
    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
    <PackageVersion Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" />
  </ItemGroup>
--- a/FORMATS.md
+++ b/FORMATS.md
@@ -22,11 +22,16 @@
 | 7Zip (4)               | LZMA, LZMA2, BZip2, PPMd, BCJ, BCJ2, Deflate      | Decompress          | SevenZipArchive | N/A        | N/A           |

 1. SOLID Rars are only supported in the RarReader API.
-2. Zip format supports pkware and WinzipAES encryption. However, encrypted LZMA is not supported. Zip64 reading/writing is supported but only with seekable streams as the Zip spec doesn't support Zip64 data in post data descriptors. Deflate64 is only supported for reading.
+2. Zip format supports pkware and WinzipAES encryption. However, encrypted LZMA is not supported. Zip64 reading/writing is supported but only with seekable streams as the Zip spec doesn't support Zip64 data in post data descriptors. Deflate64 is only supported for reading. See [Zip Format Notes](#zip-format-notes) for details on multi-volume archives and streaming behavior.
 3. The Tar format requires a file size in the header. If no size is specified to the TarWriter and the stream is not seekable, then an exception will be thrown.
 4. The 7Zip format doesn't allow for reading as a forward-only stream so 7Zip is only supported through the Archive API
 5. LZip has no support for extra data like the file name or timestamp. There is a default filename used when looking at the entry Key on the archive.

+### Zip Format Notes
+
+- Multi-volume/split ZIP archives require ZipArchive (seekable streams) as ZipReader cannot seek across volume files.
+- ZipReader processes entries from LocalEntry headers (which include directory entries ending with `/`) and intentionally skips DirectoryEntry headers from the central directory, as they are redundant in streaming mode - all entry data comes from LocalEntry headers which ZipReader has already processed.
+
 ## Compression Streams

 For those who want to directly compress/decompress bits. The single file formats are represented here as well. However, BZip2, LZip and XZ have no metadata (GZip has a little) so using them without something like a Tar file makes little sense.
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # SharpCompress

-SharpCompress is a compression library in pure C# for .NET Framework 4.62, .NET Standard 2.1, .NET 6.0 and NET 8.0 that can unrar, un7zip, unzip, untar unbzip2, ungzip, unlzip, unzstd, unarc and unarj with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip/lzip are implemented.
+SharpCompress is a compression library in pure C# for .NET Framework 4.8, .NET 8.0 and .NET 10.0 that can unrar, un7zip, unzip, untar unbzip2, ungzip, unlzip, unzstd, unarc and unarj with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip/lzip are implemented.

 The major feature is support for non-seekable streams so large files can be processed on the fly (i.e. download stream).

--- a/build/build.csproj
+++ b/build/build.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Bullseye" />
--- a/build/packages.lock.json
+++ b/build/packages.lock.json
@@ -1,7 +1,7 @@
 {
  "version": 2,
  "dependencies": {
-    "net8.0": {
+    "net10.0": {
      "Bullseye": {
        "type": "Direct",
        "requested": "[6.0.0, )",
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
  "sdk": {
-    "version": "8.0.100",
+    "version": "10.0.100",
    "rollForward": "latestFeature"
  }
 }
--- a/src/SharpCompress/Archives/AbstractArchive.cs
+++ b/src/SharpCompress/Archives/AbstractArchive.cs
@@ -161,6 +161,11 @@ public abstract class AbstractArchive<TEntry, TVolume> : IArchive, IArchiveExtra
    /// </summary>
    public virtual bool IsSolid => false;

+    /// <summary>
+    /// Archive is ENCRYPTED (this means the Archive has password-protected files).
+    /// </summary>
+    public virtual bool IsEncrypted => false;
+
    /// <summary>
    /// The archive can find all the parts of the archive needed to fully extract the archive.  This forces the parsing of the entire archive.
    /// </summary>
@@ -172,9 +177,4 @@ public abstract class AbstractArchive<TEntry, TVolume> : IArchive, IArchiveExtra
            return Entries.All(x => x.IsComplete);
        }
    }
-
-    public virtual bool IsMultiVolume =>
-        _sourceStream?.Files.Count > 1 || _sourceStream?.Streams.Count > 1;
-
-    public virtual bool SupportsMultiThreading => false;
 }
--- a/src/SharpCompress/Archives/IArchive.cs
+++ b/src/SharpCompress/Archives/IArchive.cs
@@ -45,14 +45,4 @@ public interface IArchive : IDisposable
    /// The total size of the files as uncompressed in the archive.
    /// </summary>
    long TotalUncompressSize { get; }
-
-    /// <summary>
-    /// Is the archive part of a multi-volume set.
-    /// </summary>
-    bool IsMultiVolume { get; }
-
-    /// <summary>
-    /// Does the archive support multi-threaded extraction.
-    /// </summary>
-    bool SupportsMultiThreading { get; }
 }
--- a/src/SharpCompress/Archives/IArchiveEntryExtensions.cs
+++ b/src/SharpCompress/Archives/IArchiveEntryExtensions.cs
@@ -88,7 +88,7 @@ public static class IArchiveEntryExtensions
            entry,
            destinationDirectory,
            options,
-            entry.WriteToFileAsync,
+            (x, opt) => entry.WriteToFileAsync(x, opt, cancellationToken),
            cancellationToken
        );

@@ -124,10 +124,10 @@ public static class IArchiveEntryExtensions
            entry,
            destinationFileName,
            options,
-            async (x, fm, ct) =>
+            async (x, fm) =>
            {
                using var fs = File.Open(destinationFileName, fm);
-                await entry.WriteToAsync(fs, ct).ConfigureAwait(false);
+                await entry.WriteToAsync(fs, cancellationToken).ConfigureAwait(false);
            },
            cancellationToken
        );
--- a/src/SharpCompress/Archives/Rar/FileInfoRarArchiveVolume.cs
+++ b/src/SharpCompress/Archives/Rar/FileInfoRarArchiveVolume.cs
@@ -0,0 +1,39 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using SharpCompress.Common.Rar;
+using SharpCompress.Common.Rar.Headers;
+using SharpCompress.IO;
+using SharpCompress.Readers;
+
+namespace SharpCompress.Archives.Rar;
+
+/// <summary>
+/// A rar part based on a FileInfo object
+/// </summary>
+internal class FileInfoRarArchiveVolume : RarVolume
+{
+    internal FileInfoRarArchiveVolume(FileInfo fileInfo, ReaderOptions options, int index)
+        : base(StreamingMode.Seekable, fileInfo.OpenRead(), FixOptions(options), index)
+    {
+        FileInfo = fileInfo;
+        FileParts = GetVolumeFileParts().ToArray().ToReadOnly();
+    }
+
+    private static ReaderOptions FixOptions(ReaderOptions options)
+    {
+        //make sure we're closing streams with fileinfo
+        options.LeaveStreamOpen = false;
+        return options;
+    }
+
+    internal ReadOnlyCollection<RarFilePart> FileParts { get; }
+
+    internal FileInfo FileInfo { get; }
+
+    internal override RarFilePart CreateFilePart(MarkHeader markHeader, FileHeader fileHeader) =>
+        new FileInfoRarFilePart(this, ReaderOptions.Password, markHeader, fileHeader, FileInfo);
+
+    internal override IEnumerable<RarFilePart> ReadFileParts() => FileParts;
+}
--- a/src/SharpCompress/Archives/Rar/FileInfoRarFilePart.cs
+++ b/src/SharpCompress/Archives/Rar/FileInfoRarFilePart.cs
@@ -0,0 +1,21 @@
+using System.IO;
+using SharpCompress.Common.Rar.Headers;
+
+namespace SharpCompress.Archives.Rar;
+
+internal sealed class FileInfoRarFilePart : SeekableFilePart
+{
+    internal FileInfoRarFilePart(
+        FileInfoRarArchiveVolume volume,
+        string? password,
+        MarkHeader mh,
+        FileHeader fh,
+        FileInfo fi
+    )
+        : base(mh, fh, volume.Index, volume.Stream, password) => FileInfo = fi;
+
+    internal FileInfo FileInfo { get; }
+
+    internal override string FilePartName =>
+        "Rar File: " + FileInfo.FullName + " File Entry: " + FileHeader.FileName;
+}
--- a/src/SharpCompress/Archives/Rar/RarArchive.cs
+++ b/src/SharpCompress/Archives/Rar/RarArchive.cs
@@ -47,9 +47,9 @@ public class RarArchive : AbstractArchive<RarArchiveEntry, RarVolume>
    {
        sourceStream.LoadAllParts(); //request all streams
        var streams = sourceStream.Streams.ToArray();
+        var i = 0;
        if (streams.Length > 1 && IsRarFile(streams[1], ReaderOptions)) //test part 2 - true = multipart not split
        {
-            var i = 0;
            sourceStream.IsVolumes = true;
            streams[1].Position = 0;
            sourceStream.Position = 0;
@@ -57,18 +57,12 @@ public class RarArchive : AbstractArchive<RarArchiveEntry, RarVolume>
            return sourceStream.Streams.Select(a => new StreamRarArchiveVolume(
                a,
                ReaderOptions,
-                i++,
-                IsMultiVolume
+                i++
            ));
        }

        //split mode or single file
-        return new StreamRarArchiveVolume(
-            sourceStream,
-            ReaderOptions,
-            0,
-            IsMultiVolume
-        ).AsEnumerable();
+        return new StreamRarArchiveVolume(sourceStream, ReaderOptions, i++).AsEnumerable();
    }

    protected override IReader CreateReaderForSolidExtraction()
@@ -89,7 +83,8 @@ public class RarArchive : AbstractArchive<RarArchiveEntry, RarVolume>
    }

    public override bool IsSolid => Volumes.First().IsSolidArchive;
-    public override bool SupportsMultiThreading => !IsMultiVolume && !IsSolid;
+
+    public override bool IsEncrypted => Entries.First(x => !x.IsDirectory).IsEncrypted;

    public virtual int MinVersion => Volumes.First().MinVersion;
    public virtual int MaxVersion => Volumes.First().MaxVersion;
--- a/src/SharpCompress/Archives/Rar/RarArchiveEntry.cs
+++ b/src/SharpCompress/Archives/Rar/RarArchiveEntry.cs
@@ -134,6 +134,4 @@ public class RarArchiveEntry : RarEntry, IArchiveEntry
            );
        }
    }
-
-    public override bool SupportsMultiThreading => Parts.Single().SupportsMultiThreading;
 }
--- a/src/SharpCompress/Archives/Rar/SeekableRarFilePart.cs
+++ b/src/SharpCompress/Archives/Rar/SeekableRarFilePart.cs
@@ -1,29 +1,25 @@
 using System.IO;
 using SharpCompress.Common.Rar;
 using SharpCompress.Common.Rar.Headers;
-using SharpCompress.IO;

 namespace SharpCompress.Archives.Rar;

-internal class SeekableRarFilePart : RarFilePart
+internal class SeekableFilePart : RarFilePart
 {
    private readonly Stream _stream;
    private readonly string? _password;
-    private readonly bool _isMultiVolume;

-    internal SeekableRarFilePart(
+    internal SeekableFilePart(
        MarkHeader mh,
        FileHeader fh,
        int index,
        Stream stream,
-        string? password,
-        bool isMultiVolume
+        string? password
    )
        : base(mh, fh, index)
    {
        _stream = stream;
        _password = password;
-        _isMultiVolume = isMultiVolume;
    }

    internal override Stream GetCompressedStream()
@@ -46,7 +42,4 @@ internal class SeekableRarFilePart : RarFilePart
    }

    internal override string FilePartName => "Unknown Stream - File Entry: " + FileHeader.FileName;
-
-    public override bool SupportsMultiThreading =>
-        !_isMultiVolume && _stream is SourceStream ss && ss.IsFileMode && ss.Files.Count == 1;
 }
--- a/src/SharpCompress/Archives/Rar/StreamRarArchiveVolume.cs
+++ b/src/SharpCompress/Archives/Rar/StreamRarArchiveVolume.cs
@@ -9,28 +9,11 @@ namespace SharpCompress.Archives.Rar;

 internal class StreamRarArchiveVolume : RarVolume
 {
-    private readonly bool _isMultiVolume;
-
-    internal StreamRarArchiveVolume(
-        Stream stream,
-        ReaderOptions options,
-        int index,
-        bool isMultiVolume
-    )
-        : base(StreamingMode.Seekable, stream, options, index)
-    {
-        _isMultiVolume = isMultiVolume;
-    }
+    internal StreamRarArchiveVolume(Stream stream, ReaderOptions options, int index)
+        : base(StreamingMode.Seekable, stream, options, index) { }

    internal override IEnumerable<RarFilePart> ReadFileParts() => GetVolumeFileParts();

    internal override RarFilePart CreateFilePart(MarkHeader markHeader, FileHeader fileHeader) =>
-        new SeekableRarFilePart(
-            markHeader,
-            fileHeader,
-            Index,
-            Stream,
-            ReaderOptions.Password,
-            _isMultiVolume
-        );
+        new SeekableFilePart(markHeader, fileHeader, Index, Stream, ReaderOptions.Password);
 }
--- a/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs
+++ b/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs
@@ -205,6 +205,8 @@ public class SevenZipArchive : AbstractArchive<SevenZipArchiveEntry, SevenZipVol
            .GroupBy(x => x.FilePart.Folder)
            .Any(folder => folder.Count() > 1);

+    public override bool IsEncrypted => Entries.First(x => !x.IsDirectory).IsEncrypted;
+
    public override long TotalSize =>
        _database?._packSizes.Aggregate(0L, (total, packSize) => total + packSize) ?? 0;

--- a/src/SharpCompress/Archives/Zip/ZipArchive.cs
+++ b/src/SharpCompress/Archives/Zip/ZipArchive.cs
@@ -283,12 +283,7 @@ public class ZipArchive : AbstractWritableArchive<ZipArchiveEntry, ZipVolume>

                            yield return new ZipArchiveEntry(
                                this,
-                                new SeekableZipFilePart(
-                                    headerFactory.NotNull(),
-                                    deh,
-                                    s,
-                                    IsMultiVolume
-                                )
+                                new SeekableZipFilePart(headerFactory.NotNull(), deh, s)
                            );
                        }
                        break;
@@ -390,6 +385,4 @@ public class ZipArchive : AbstractWritableArchive<ZipArchiveEntry, ZipVolume>
        ((IStreamStack)stream).StackSeek(0);
        return ZipReader.Open(stream, ReaderOptions, Entries);
    }
-
-    public override bool SupportsMultiThreading => !IsMultiVolume;
 }
--- a/src/SharpCompress/Archives/Zip/ZipArchiveEntry.cs
+++ b/src/SharpCompress/Archives/Zip/ZipArchiveEntry.cs
@@ -23,7 +23,5 @@ public class ZipArchiveEntry : ZipEntry, IArchiveEntry

    public bool IsComplete => true;

-    public override bool SupportsMultiThreading => Parts.Single().SupportsMultiThreading;
-
    #endregion
 }
--- a/src/SharpCompress/Common/Entry.cs
+++ b/src/SharpCompress/Common/Entry.cs
@@ -87,5 +87,4 @@ public abstract class Entry : IEntry
    /// Entry file attribute.
    /// </summary>
    public virtual int? Attrib => throw new NotImplementedException();
-    public virtual bool SupportsMultiThreading => false;
 }
--- a/src/SharpCompress/Common/ExtractionMethods.cs
+++ b/src/SharpCompress/Common/ExtractionMethods.cs
@@ -128,7 +128,7 @@ internal static class ExtractionMethods
        IEntry entry,
        string destinationDirectory,
        ExtractionOptions? options,
-        Func<string, ExtractionOptions?, CancellationToken, Task> writeAsync,
+        Func<string, ExtractionOptions?, Task> writeAsync,
        CancellationToken cancellationToken = default
    )
    {
@@ -189,7 +189,7 @@ internal static class ExtractionMethods
                    "Entry is trying to write a file outside of the destination directory."
                );
            }
-            await writeAsync(destinationFileName, options, cancellationToken).ConfigureAwait(false);
+            await writeAsync(destinationFileName, options).ConfigureAwait(false);
        }
        else if (options.ExtractFullPath && !Directory.Exists(destinationFileName))
        {
@@ -201,7 +201,7 @@ internal static class ExtractionMethods
        IEntry entry,
        string destinationFileName,
        ExtractionOptions? options,
-        Func<string, FileMode, CancellationToken, Task> openAndWriteAsync,
+        Func<string, FileMode, Task> openAndWriteAsync,
        CancellationToken cancellationToken = default
    )
    {
@@ -225,8 +225,7 @@ internal static class ExtractionMethods
                fm = FileMode.CreateNew;
            }

-            await openAndWriteAsync(destinationFileName, fm, cancellationToken)
-                .ConfigureAwait(false);
+            await openAndWriteAsync(destinationFileName, fm).ConfigureAwait(false);
            entry.PreserveExtractionOptions(destinationFileName, options);
        }
    }
--- a/src/SharpCompress/Common/FilePart.cs
+++ b/src/SharpCompress/Common/FilePart.cs
@@ -14,6 +14,4 @@ public abstract class FilePart
    internal abstract Stream? GetCompressedStream();
    internal abstract Stream? GetRawStream();
    internal bool Skipped { get; set; }
-
-    public virtual bool SupportsMultiThreading => false;
 }
--- a/src/SharpCompress/Common/IEntry.cs
+++ b/src/SharpCompress/Common/IEntry.cs
@@ -21,5 +21,4 @@ public interface IEntry
    DateTime? LastModifiedTime { get; }
    long Size { get; }
    int? Attrib { get; }
-    bool SupportsMultiThreading { get; }
 }
--- a/src/SharpCompress/Common/Zip/SeekableZipFilePart.cs
+++ b/src/SharpCompress/Common/Zip/SeekableZipFilePart.cs
@@ -1,6 +1,5 @@
 using System.IO;
 using SharpCompress.Common.Zip.Headers;
-using SharpCompress.IO;

 namespace SharpCompress.Common.Zip;

@@ -8,19 +7,13 @@ internal class SeekableZipFilePart : ZipFilePart
 {
    private bool _isLocalHeaderLoaded;
    private readonly SeekableZipHeaderFactory _headerFactory;
-    private readonly bool _isMultiVolume;

    internal SeekableZipFilePart(
        SeekableZipHeaderFactory headerFactory,
        DirectoryEntryHeader header,
-        Stream stream,
-        bool isMultiVolume
+        Stream stream
    )
-        : base(header, stream)
-    {
-        _headerFactory = headerFactory;
-        _isMultiVolume = isMultiVolume;
-    }
+        : base(header, stream) => _headerFactory = headerFactory;

    internal override Stream GetCompressedStream()
    {
@@ -37,20 +30,8 @@ internal class SeekableZipFilePart : ZipFilePart

    protected override Stream CreateBaseStream()
    {
-        if (!_isMultiVolume && BaseStream is SourceStream ss)
-        {
-            if (ss.IsFileMode && ss.Files.Count == 1)
-            {
-                var fileStream = ss.CurrentFile.OpenRead();
-                fileStream.Position = Header.DataStartPosition.NotNull();
-                return fileStream;
-            }
-        }
        BaseStream.Position = Header.DataStartPosition.NotNull();

        return BaseStream;
    }
-
-    public override bool SupportsMultiThreading =>
-        !_isMultiVolume && BaseStream is SourceStream ss && ss.IsFileMode && ss.Files.Count == 1;
 }
--- a/src/SharpCompress/Common/Zip/WinzipAesEncryptionData.cs
+++ b/src/SharpCompress/Common/Zip/WinzipAesEncryptionData.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Buffers.Binary;
 using System.Security.Cryptography;
+using System.Text;

 namespace SharpCompress.Common.Zip;

@@ -19,8 +20,24 @@ internal class WinzipAesEncryptionData
    {
        _keySize = keySize;

-#if NETFRAMEWORK || NETSTANDARD2_0
+#if NETFRAMEWORK
        var rfc2898 = new Rfc2898DeriveBytes(password, salt, RFC2898_ITERATIONS);
+        KeyBytes = rfc2898.GetBytes(KeySizeInBytes);
+        IvBytes = rfc2898.GetBytes(KeySizeInBytes);
+        var generatedVerifyValue = rfc2898.GetBytes(2);
+#elif NET10_0_OR_GREATER
+        var derivedKeySize = (KeySizeInBytes * 2) + 2;
+        var passwordBytes = Encoding.UTF8.GetBytes(password);
+        var derivedKey = Rfc2898DeriveBytes.Pbkdf2(
+            passwordBytes,
+            salt,
+            RFC2898_ITERATIONS,
+            HashAlgorithmName.SHA1,
+            derivedKeySize
+        );
+        KeyBytes = derivedKey.AsSpan(0, KeySizeInBytes).ToArray();
+        IvBytes = derivedKey.AsSpan(KeySizeInBytes, KeySizeInBytes).ToArray();
+        var generatedVerifyValue = derivedKey.AsSpan((KeySizeInBytes * 2), 2).ToArray();
 #else
        var rfc2898 = new Rfc2898DeriveBytes(
            password,
@@ -28,11 +45,10 @@ internal class WinzipAesEncryptionData
            RFC2898_ITERATIONS,
            HashAlgorithmName.SHA1
        );
-#endif
-
-        KeyBytes = rfc2898.GetBytes(KeySizeInBytes); // 16 or 24 or 32 ???
+        KeyBytes = rfc2898.GetBytes(KeySizeInBytes);
        IvBytes = rfc2898.GetBytes(KeySizeInBytes);
        var generatedVerifyValue = rfc2898.GetBytes(2);
+#endif

        var verify = BinaryPrimitives.ReadInt16LittleEndian(passwordVerifyValue);
        var generated = BinaryPrimitives.ReadInt16LittleEndian(generatedVerifyValue);
--- a/src/SharpCompress/Compressors/BZip2/CBZip2OutputStream.cs
+++ b/src/SharpCompress/Compressors/BZip2/CBZip2OutputStream.cs
@@ -544,6 +544,12 @@ internal sealed class CBZip2OutputStream : Stream, IStreamStack

    private void EndBlock()
    {
+        // Skip block processing for empty input (no data written)
+        if (last < 0)
+        {
+            return;
+        }
+
        blockCRC = mCrc.GetFinalCRC();
        combinedCRC = (combinedCRC << 1) | (int)(((uint)combinedCRC) >> 31);
        combinedCRC ^= blockCRC;
--- a/src/SharpCompress/Compressors/Rar/MultiVolumeReadOnlyStream.cs
+++ b/src/SharpCompress/Compressors/Rar/MultiVolumeReadOnlyStream.cs
@@ -62,6 +62,10 @@ internal sealed class MultiVolumeReadOnlyStream : Stream, IStreamStack
        base.Dispose(disposing);
        if (disposing)
        {
+#if DEBUG_STREAMS
+            this.DebugDispose(typeof(MultiVolumeReadOnlyStream));
+#endif
+
            if (filePartEnumerator != null)
            {
                filePartEnumerator.Dispose();
--- a/src/SharpCompress/Compressors/Rar/RarStream.cs
+++ b/src/SharpCompress/Compressors/Rar/RarStream.cs
@@ -82,6 +82,9 @@ internal class RarStream : Stream, IStreamStack
        {
            if (disposing)
            {
+#if DEBUG_STREAMS
+                this.DebugDispose(typeof(RarStream));
+#endif
                ArrayPool<byte>.Shared.Return(this.tmpBuffer);
                this.tmpBuffer = null;
            }
--- a/src/SharpCompress/Factories/ArjFactory.cs
+++ b/src/SharpCompress/Factories/ArjFactory.cs
@@ -28,12 +28,19 @@ namespace SharpCompress.Factories
            int bufferSize = ReaderOptions.DefaultBufferSize
        )
        {
-            var arjHeader = new ArjMainHeader(new ArchiveEncoding());
-            if (arjHeader.Read(stream) == null)
+            try
+            {
+                var arjHeader = new ArjMainHeader(new ArchiveEncoding());
+                if (arjHeader.Read(stream) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+            catch
            {
                return false;
            }
-            return true;
        }

        public IReader OpenReader(Stream stream, ReaderOptions? options) =>
--- a/src/SharpCompress/IO/SourceStream.cs
+++ b/src/SharpCompress/IO/SourceStream.cs
@@ -15,7 +15,7 @@ public class SourceStream : Stream, IStreamStack
 #endif
    int IStreamStack.DefaultBufferSize { get; set; }

-    Stream IStreamStack.BaseStream() => _streams[_streamIndex];
+    Stream IStreamStack.BaseStream() => _streams[_stream];

    int IStreamStack.BufferSize
    {
@@ -35,7 +35,7 @@ public class SourceStream : Stream, IStreamStack
    private readonly List<Stream> _streams;
    private readonly Func<int, FileInfo?>? _getFilePart;
    private readonly Func<int, Stream?>? _getStreamPart;
-    private int _streamIndex;
+    private int _stream;

    public SourceStream(FileInfo file, Func<int, FileInfo?> getPart, ReaderOptions options)
        : this(null, null, file, getPart, options) { }
@@ -59,7 +59,7 @@ public class SourceStream : Stream, IStreamStack

        if (!IsFileMode)
        {
-            _streams.Add(stream.NotNull("stream is null"));
+            _streams.Add(stream!);
            _getStreamPart = getStreamPart;
            _getFilePart = _ => null;
            if (stream is FileStream fileStream)
@@ -69,12 +69,12 @@ public class SourceStream : Stream, IStreamStack
        }
        else
        {
-            _files.Add(file.NotNull("file is null"));
+            _files.Add(file!);
            _streams.Add(_files[0].OpenRead());
            _getFilePart = getFilePart;
            _getStreamPart = _ => null;
        }
-        _streamIndex = 0;
+        _stream = 0;
        _prevSize = 0;

 #if DEBUG_STREAMS
@@ -93,12 +93,10 @@ public class SourceStream : Stream, IStreamStack
    public ReaderOptions ReaderOptions { get; }
    public bool IsFileMode { get; }

-    public IReadOnlyList<FileInfo> Files => _files;
-    public IReadOnlyList<Stream> Streams => _streams;
+    public IEnumerable<FileInfo> Files => _files;
+    public IEnumerable<Stream> Streams => _streams;

-    private Stream Current => _streams[_streamIndex];
-
-    public FileInfo CurrentFile => _files[_streamIndex];
+    private Stream Current => _streams[_stream];

    public bool LoadStream(int index) //ensure all parts to id are loaded
    {
@@ -109,7 +107,7 @@ public class SourceStream : Stream, IStreamStack
                var f = _getFilePart.NotNull("GetFilePart is null")(_streams.Count);
                if (f == null)
                {
-                    _streamIndex = _streams.Count - 1;
+                    _stream = _streams.Count - 1;
                    return false;
                }
                //throw new Exception($"File part {idx} not available.");
@@ -121,7 +119,7 @@ public class SourceStream : Stream, IStreamStack
                var s = _getStreamPart.NotNull("GetStreamPart is null")(_streams.Count);
                if (s == null)
                {
-                    _streamIndex = _streams.Count - 1;
+                    _stream = _streams.Count - 1;
                    return false;
                }
                //throw new Exception($"Stream part {idx} not available.");
@@ -139,10 +137,10 @@ public class SourceStream : Stream, IStreamStack
    {
        if (LoadStream(idx))
        {
-            _streamIndex = idx;
+            _stream = idx;
        }

-        return _streamIndex == idx;
+        return _stream == idx;
    }

    public override bool CanRead => true;
@@ -186,7 +184,7 @@ public class SourceStream : Stream, IStreamStack
                var length = Current.Length;

                // Load next file if present
-                if (!SetStream(_streamIndex + 1))
+                if (!SetStream(_stream + 1))
                {
                    break;
                }
@@ -225,7 +223,7 @@ public class SourceStream : Stream, IStreamStack
            while (_prevSize + Current.Length < pos)
            {
                _prevSize += Current.Length;
-                SetStream(_streamIndex + 1);
+                SetStream(_stream + 1);
            }
        }

@@ -275,7 +273,7 @@ public class SourceStream : Stream, IStreamStack
                var length = Current.Length;

                // Load next file if present
-                if (!SetStream(_streamIndex + 1))
+                if (!SetStream(_stream + 1))
                {
                    break;
                }
@@ -324,7 +322,7 @@ public class SourceStream : Stream, IStreamStack
                var length = Current.Length;

                // Load next file if present
-                if (!SetStream(_streamIndex + 1))
+                if (!SetStream(_stream + 1))
                {
                    break;
                }
--- a/src/SharpCompress/Readers/IReaderExtensions.cs
+++ b/src/SharpCompress/Readers/IReaderExtensions.cs
@@ -82,7 +82,7 @@ public static class IReaderExtensions
                reader.Entry,
                destinationDirectory,
                options,
-                reader.WriteEntryToFileAsync,
+                (fileName, opts) => reader.WriteEntryToFileAsync(fileName, opts, cancellationToken),
                cancellationToken
            )
            .ConfigureAwait(false);
@@ -101,10 +101,10 @@ public static class IReaderExtensions
                reader.Entry,
                destinationFileName,
                options,
-                async (x, fm, ct) =>
+                async (x, fm) =>
                {
                    using var fs = File.Open(destinationFileName, fm);
-                    await reader.WriteEntryToAsync(fs, ct).ConfigureAwait(false);
+                    await reader.WriteEntryToAsync(fs, cancellationToken).ConfigureAwait(false);
                },
                cancellationToken
            )
--- a/src/SharpCompress/Readers/Zip/ZipReader.cs
+++ b/src/SharpCompress/Readers/Zip/ZipReader.cs
@@ -75,6 +75,14 @@ public class ZipReader : AbstractReader<ZipEntry, ZipVolume>
                            );
                        }
                        break;
+                    case ZipHeaderType.DirectoryEntry:
+                        // DirectoryEntry headers in the central directory are intentionally skipped.
+                        // In streaming mode, we can only read forward, and DirectoryEntry headers
+                        // reference LocalEntry headers that have already been processed. The file
+                        // data comes from LocalEntry headers, not DirectoryEntry headers.
+                        // For multi-volume ZIPs where file data spans multiple files, use ZipArchive
+                        // instead, which requires seekable streams.
+                        break;
                    case ZipHeaderType.DirectoryEnd:
                    {
                        yield break;
--- a/src/SharpCompress/SharpCompress.csproj
+++ b/src/SharpCompress/SharpCompress.csproj
@@ -2,11 +2,11 @@
  <PropertyGroup>
    <AssemblyTitle>SharpCompress - Pure C# Decompression/Compression</AssemblyTitle>
    <NeutralLanguage>en-US</NeutralLanguage>
-    <VersionPrefix>0.41.0</VersionPrefix>
-    <AssemblyVersion>0.41.0</AssemblyVersion>
-    <FileVersion>0.41.0</FileVersion>
+    <VersionPrefix>0.42.0</VersionPrefix>
+    <AssemblyVersion>0.42.0</AssemblyVersion>
+    <FileVersion>0.42.0</FileVersion>
    <Authors>Adam Hathcock</Authors>
-    <TargetFrameworks>net48;net481;netstandard2.0;net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net48;net8.0;net10.0</TargetFrameworks>
    <AssemblyName>SharpCompress</AssemblyName>
    <AssemblyOriginatorKeyFile>../../SharpCompress.snk</AssemblyOriginatorKeyFile>
    <SignAssembly>true</SignAssembly>
@@ -17,7 +17,7 @@
    <Copyright>Copyright (c) 2025  Adam Hathcock</Copyright>
    <GenerateAssemblyTitleAttribute>false</GenerateAssemblyTitleAttribute>
    <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
-    <Description>SharpCompress is a compression library for NET Standard 2.0/NET 4.8/NET 4.8.1/NET 6.0/NET 8.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.</Description>
+    <Description>SharpCompress is a compression library for NET 4.8/NET 8.0/NET 10.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.</Description>
    <PublishRepositoryUrl>true</PublishRepositoryUrl>
    <IncludeSymbols>true</IncludeSymbols>
    <DebugType>embedded</DebugType>
@@ -28,31 +28,29 @@
    <EmbedUntrackedSources>true</EmbedUntrackedSources>
    <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
  </PropertyGroup>
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'net8.0' ">
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net10.0' ">
    <IsTrimmable>true</IsTrimmable>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net8.0|AnyCPU'">
    <DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net10.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
+  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="ZstdSharp.Port" />
    <PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="All" />
  </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net8.0'">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' Or '$(TargetFramework)' == 'net10.0' ">
    <PackageReference Include="Microsoft.NET.ILLink.Tasks" PrivateAssets="All" />
  </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net48' Or '$(TargetFramework)' == 'net481' ">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net48' ">
    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
    <PackageReference Include="System.Text.Encoding.CodePages" />
    <PackageReference Include="System.Buffers" />
    <PackageReference Include="System.Memory" />
    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" PrivateAssets="All" />
  </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
-    <PackageReference Include="System.Text.Encoding.CodePages" />
-    <PackageReference Include="System.Memory" />
-  </ItemGroup>
  <ItemGroup>
    <None Include="..\..\README.md" Pack="true" PackagePath="\" />
  </ItemGroup>
--- a/src/SharpCompress/packages.lock.json
+++ b/src/SharpCompress/packages.lock.json
@@ -4,11 +4,11 @@
    ".NETFramework,Version=v4.8": {
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Direct",
-        "requested": "[8.0.0, )",
-        "resolved": "8.0.0",
-        "contentHash": "3WA9q9yVqJp222P3x1wYIGDAkpjAku0TMUaaQV22g6L67AI0LdOIrVS7Ht2vJfLHGSPVuqN94vIr15qn+HEkHw==",
+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
+        "contentHash": "vFuwSLj9QJBbNR0NeNO4YVASUbokxs+i/xbuu8B+Fs4FAZg5QaFa6eGrMaRqTzzNI5tAb97T7BhSxtLckFyiRA==",
        "dependencies": {
-          "System.Threading.Tasks.Extensions": "4.5.4"
+          "System.Threading.Tasks.Extensions": "4.6.3"
        }
      },
      "Microsoft.NETFramework.ReferenceAssemblies": {
@@ -49,12 +49,13 @@
      },
      "System.Text.Encoding.CodePages": {
        "type": "Direct",
-        "requested": "[8.0.0, )",
-        "resolved": "8.0.0",
-        "contentHash": "OZIsVplFGaVY90G2SbpgU7EnCoOO5pw1t4ic21dBF3/1omrJFpAGoNAVpPyMVOC90/hvgkGG3VFqR13YgZMQfg==",
+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
+        "contentHash": "QLP54mIATaBpjGlsZIxga38VPk1G9js0Kw651B+bvrXi2kSgGZYrxJSpM3whhTZCBK4HEBHX3fzfDQMw7CXHGQ==",
        "dependencies": {
-          "System.Memory": "4.5.5",
-          "System.Runtime.CompilerServices.Unsafe": "6.0.0"
+          "System.Memory": "4.6.3",
+          "System.Runtime.CompilerServices.Unsafe": "6.1.2",
+          "System.ValueTuple": "4.6.1"
        }
      },
      "ZstdSharp.Port": {
@@ -95,216 +96,25 @@
      },
      "System.Threading.Tasks.Extensions": {
        "type": "Transitive",
-        "resolved": "4.5.4",
-        "contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
-        "dependencies": {
-          "System.Runtime.CompilerServices.Unsafe": "4.5.3"
-        }
-      }
-    },
-    ".NETFramework,Version=v4.8.1": {
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+        "contentHash": "7sCiwilJLYbTZELaKnc7RecBBXWXA+xMLQWZKWawBxYjp6DBlSE3v9/UcvKBvr1vv2tTOhipiogM8rRmxlhrVA==",
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-        }
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      }
    },
-    ".NETStandard,Version=v2.0": {
-      "Microsoft.Bcl.AsyncInterfaces": {
+    "net10.0": {
+      "Microsoft.NET.ILLink.Tasks": {
        "type": "Direct",
-        "requested": "[8.0.0, )",
-        "resolved": "8.0.0",
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-        "dependencies": {
-          "System.Threading.Tasks.Extensions": "4.5.4"
-        }
+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
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-      },
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-        "contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
-        "dependencies": {
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-      }
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-    "net6.0": {
      "Microsoft.SourceLink.GitHub": {
        "type": "Direct",
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@@ -335,9 +145,9 @@
    "net8.0": {
      "Microsoft.NET.ILLink.Tasks": {
        "type": "Direct",
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+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
+        "contentHash": "kICGrGYEzCNI3wPzfEXcwNHgTvlvVn9yJDhSdRK+oZQy4jvYH529u7O0xf5ocQKzOMjfS07+3z9PKRIjrFMJDA=="
      },
      "Microsoft.SourceLink.GitHub": {
        "type": "Direct",
--- a/tests/SharpCompress.Performance/SharpCompress.Performance.csproj
+++ b/tests/SharpCompress.Performance/SharpCompress.Performance.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="JetBrains.Profiler.SelfApi" />
--- a/tests/SharpCompress.Performance/packages.lock.json
+++ b/tests/SharpCompress.Performance/packages.lock.json
@@ -1,7 +1,7 @@
 {
  "version": 2,
  "dependencies": {
-    "net8.0": {
+    "net10.0": {
      "JetBrains.Profiler.SelfApi": {
        "type": "Direct",
        "requested": "[2.5.14, )",
--- a/tests/SharpCompress.Test/ArchiveTests.cs
+++ b/tests/SharpCompress.Test/ArchiveTests.cs
@@ -134,7 +134,6 @@ public class ArchiveTests : ReaderTests
                {
                    foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
                    {
-                        Assert.False(entry.SupportsMultiThreading);
                        entry.WriteToDirectory(
                            SCRATCH_FILES_PATH,
                            new ExtractionOptions { ExtractFullPath = true, Overwrite = true }
@@ -267,31 +266,6 @@ public class ArchiveTests : ReaderTests
        VerifyFiles();
    }

-    protected async Task ArchiveFileRead_Multithreaded(
-        IArchiveFactory archiveFactory,
-        string testArchive,
-        ReaderOptions? readerOptions = null
-    )
-    {
-        testArchive = Path.Combine(TEST_ARCHIVES_PATH, testArchive);
-        var tasks = new List<Task>();
-        using (var archive = archiveFactory.Open(new FileInfo(testArchive), readerOptions))
-        {
-            Assert.True(archive.SupportsMultiThreading);
-            foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
-            {
-                Assert.True(entry.SupportsMultiThreading);
-                var t = entry.WriteToDirectoryAsync(
-                    SCRATCH_FILES_PATH,
-                    new ExtractionOptions { ExtractFullPath = true, Overwrite = true }
-                );
-                tasks.Add(t);
-            }
-        }
-        await Task.WhenAll(tasks);
-        VerifyFiles();
-    }
-
    protected void ArchiveFileRead(
        IArchiveFactory archiveFactory,
        string testArchive,
@@ -315,11 +289,6 @@ public class ArchiveTests : ReaderTests
    protected void ArchiveFileRead(string testArchive, ReaderOptions? readerOptions = null) =>
        ArchiveFileRead(ArchiveFactory.AutoFactory, testArchive, readerOptions);

-    protected Task ArchiveFileRead_Multithreaded(
-        string testArchive,
-        ReaderOptions? readerOptions = null
-    ) => ArchiveFileRead_Multithreaded(ArchiveFactory.AutoFactory, testArchive, readerOptions);
-
    protected void ArchiveFileSkip(
        string testArchive,
        string fileOrder,
@@ -685,4 +654,31 @@ public class ArchiveTests : ReaderTests
            Assert.Equal(3, archive.Entries.Count());
        }
    }
+
+    [Fact]
+    public void ArchiveFactory_IsArchive_NonArchiveFile_ShouldReturnFalse()
+    {
+        // Test that ArchiveFactory.IsArchive returns false instead of throwing
+        // when called on a non-archive file (regression test for issue #1060)
+        using (var stream = new MemoryStream(new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04 }))
+        {
+            var result = ArchiveFactory.IsArchive(stream, out var type);
+            Assert.False(result);
+            Assert.Null(type);
+        }
+    }
+
+    [Fact]
+    public void ArchiveFactory_IsArchive_ValidArchive_ShouldReturnTrue()
+    {
+        // Test that ArchiveFactory.IsArchive correctly identifies valid archives
+        var testArchive = Path.Combine(TEST_ARCHIVES_PATH, "Zip.bzip2.noEmptyDirs.zip");
+
+        using (var stream = File.OpenRead(testArchive))
+        {
+            var result = ArchiveFactory.IsArchive(stream, out var type);
+            Assert.True(result);
+            Assert.Equal(ArchiveType.Zip, type);
+        }
+    }
 }
--- a/tests/SharpCompress.Test/Rar/RarArchiveTests.cs
+++ b/tests/SharpCompress.Test/Rar/RarArchiveTests.cs
@@ -1,6 +1,5 @@
 using System.IO;
 using System.Linq;
-using System.Threading.Tasks;
 using SharpCompress.Archives;
 using SharpCompress.Archives.Rar;
 using SharpCompress.Common;
@@ -293,15 +292,9 @@ public class RarArchiveTests : ArchiveTests
    [Fact]
    public void Rar_ArchiveFileRead() => ArchiveFileRead("Rar.rar");

-    [Fact]
-    public Task Rar_ArchiveFileRead_Multithreaded() => ArchiveFileRead_Multithreaded("Rar.rar");
-
    [Fact]
    public void Rar5_ArchiveFileRead() => ArchiveFileRead("Rar5.rar");

-    [Fact]
-    public Task Rar5_ArchiveFileRead_Multithreaded() => ArchiveFileRead_Multithreaded("Rar5.rar");
-
    [Fact]
    public void Rar_ArchiveFileRead_HasDirectories() =>
        DoRar_ArchiveFileRead_HasDirectories("Rar.rar");
@@ -366,9 +359,6 @@ public class RarArchiveTests : ArchiveTests
    [Fact]
    public void Rar2_ArchiveFileRead() => ArchiveFileRead("Rar2.rar");

-    [Fact]
-    public Task Rar2_ArchiveFileRead_Multithreaded() => ArchiveFileRead_Multithreaded("Rar2.rar");
-
    [Fact]
    public void Rar15_ArchiveFileRead()
    {
@@ -643,4 +633,13 @@ public class RarArchiveTests : ArchiveTests
            "Rar5.encrypted_filesOnly.rar",
            "Failure jpg exe Empty тест.txt jpg\\test.jpg exe\\test.exe"
        );
+
+    [Fact]
+    public void Rar_TestEncryptedDetection()
+    {
+        using var passwordProtectedFilesArchive = RarArchive.Open(
+            Path.Combine(TEST_ARCHIVES_PATH, "Rar.encrypted_filesOnly.rar")
+        );
+        Assert.True(passwordProtectedFilesArchive.IsEncrypted);
+    }
 }
--- a/tests/SharpCompress.Test/SevenZip/SevenZipArchiveTests.cs
+++ b/tests/SharpCompress.Test/SevenZip/SevenZipArchiveTests.cs
@@ -224,6 +224,15 @@ public class SevenZipArchiveTests : ArchiveTests
        );
    }

+    [Fact]
+    public void SevenZipArchive_TestEncryptedDetection()
+    {
+        using var passwordProtectedFilesArchive = SevenZipArchive.Open(
+            Path.Combine(TEST_ARCHIVES_PATH, "7Zip.encryptedFiles.7z")
+        );
+        Assert.True(passwordProtectedFilesArchive.IsEncrypted);
+    }
+
    [Fact]
    public void SevenZipArchive_TestSolidDetection()
    {
--- a/tests/SharpCompress.Test/SharpCompress.Test.csproj
+++ b/tests/SharpCompress.Test/SharpCompress.Test.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
-    <TargetFrameworks>net8.0;net48</TargetFrameworks>
+    <TargetFrameworks>net10.0;net48</TargetFrameworks>
    <AssemblyName>SharpCompress.Test</AssemblyName>
    <PackageId>SharpCompress.Test</PackageId>
    <AssemblyOriginatorKeyFile>SharpCompress.Test.snk</AssemblyOriginatorKeyFile>
    <SignAssembly>true</SignAssembly>
  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net8.0|AnyCPU'">
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net10.0|AnyCPU'">
    <DefineConstants>$(DefineConstants);DEBUG_STREAMS</DefineConstants>
  </PropertyGroup>
  <PropertyGroup Condition="$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::Windows)))">
--- a/tests/SharpCompress.Test/Zip/ZipArchiveTests.cs
+++ b/tests/SharpCompress.Test/Zip/ZipArchiveTests.cs
@@ -2,7 +2,6 @@ using System;
 using System.IO;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 using SharpCompress.Archives;
 using SharpCompress.Archives.Zip;
 using SharpCompress.Common;
@@ -89,10 +88,6 @@ public class ZipArchiveTests : ArchiveTests
    [Fact]
    public void Zip_Deflate_ArchiveFileRead() => ArchiveFileRead("Zip.deflate.zip");

-    [Fact]
-    public Task Zip_Deflate_ArchiveFileRead_Multithreaded() =>
-        ArchiveFileRead_Multithreaded("Zip.deflate.zip");
-
    [Fact]
    public void Zip_Deflate_ArchiveExtractToDirectory() =>
        ArchiveExtractToDirectory("Zip.deflate.zip");
--- a/tests/SharpCompress.Test/Zip/ZipReaderTests.cs
+++ b/tests/SharpCompress.Test/Zip/ZipReaderTests.cs
@@ -1,5 +1,7 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using SharpCompress.Archives;
 using SharpCompress.Common;
 using SharpCompress.IO;
@@ -397,4 +399,41 @@ public class ZipReaderTests : ReaderTests
        Assert.Equal("second.txt", reader.Entry.Key);
        Assert.Equal(197, reader.Entry.Size);
    }
+
+    [Fact]
+    public void ZipReader_Returns_Same_Entries_As_ZipArchive()
+    {
+        // Verifies that ZipReader and ZipArchive return the same entries
+        // for standard single-volume ZIP files. ZipReader processes LocalEntry
+        // headers sequentially, while ZipArchive uses DirectoryEntry headers
+        // from the central directory and seeks to LocalEntry headers for data.
+        var testFiles = new[] { "Zip.none.zip", "Zip.deflate.zip", "Zip.none.issue86.zip" };
+
+        foreach (var testFile in testFiles)
+        {
+            var path = Path.Combine(TEST_ARCHIVES_PATH, testFile);
+
+            var readerKeys = new List<string>();
+            using (var stream = File.OpenRead(path))
+            using (var reader = ZipReader.Open(stream))
+            {
+                while (reader.MoveToNextEntry())
+                {
+                    readerKeys.Add(reader.Entry.Key!);
+                }
+            }
+
+            var archiveKeys = new List<string>();
+            using (var archive = Archives.Zip.ZipArchive.Open(path))
+            {
+                foreach (var entry in archive.Entries)
+                {
+                    archiveKeys.Add(entry.Key!);
+                }
+            }
+
+            Assert.Equal(archiveKeys.Count, readerKeys.Count);
+            Assert.Equal(archiveKeys.OrderBy(k => k), readerKeys.OrderBy(k => k));
+        }
+    }
 }
--- a/tests/SharpCompress.Test/Zip/ZipWriterTests.cs
+++ b/tests/SharpCompress.Test/Zip/ZipWriterTests.cs
@@ -1,5 +1,7 @@
+using System.IO;
 using System.Text;
 using SharpCompress.Common;
+using SharpCompress.Writers;
 using Xunit;

 namespace SharpCompress.Test.Zip;
@@ -9,6 +11,42 @@ public class ZipWriterTests : WriterTests
    public ZipWriterTests()
        : base(ArchiveType.Zip) { }

+    [Fact]
+    public void Zip_BZip2_Write_EmptyFile()
+    {
+        // Test that writing an empty file with BZip2 compression doesn't throw DivideByZeroException
+        using var memoryStream = new MemoryStream();
+        var options = new WriterOptions(CompressionType.BZip2)
+        {
+            ArchiveEncoding = new ArchiveEncoding { Default = new UTF8Encoding(false) },
+        };
+
+        using (var writer = WriterFactory.Open(memoryStream, ArchiveType.Zip, options))
+        {
+            writer.Write("test-folder/zero-byte-file.txt", Stream.Null);
+        }
+
+        Assert.True(memoryStream.Length > 0);
+    }
+
+    [Fact]
+    public void Zip_BZip2_Write_EmptyFolder()
+    {
+        // Test that writing an empty folder entry with BZip2 compression doesn't throw DivideByZeroException
+        using var memoryStream = new MemoryStream();
+        var options = new WriterOptions(CompressionType.BZip2)
+        {
+            ArchiveEncoding = new ArchiveEncoding { Default = new UTF8Encoding(false) },
+        };
+
+        using (var writer = WriterFactory.Open(memoryStream, ArchiveType.Zip, options))
+        {
+            writer.Write("test-empty-folder/", Stream.Null);
+        }
+
+        Assert.True(memoryStream.Length > 0);
+    }
+
    [Fact]
    public void Zip_Deflate_Write() =>
        Write(
--- a/tests/SharpCompress.Test/packages.lock.json
+++ b/tests/SharpCompress.Test/packages.lock.json
@@ -13,11 +13,11 @@
      },
      "Microsoft.NET.Test.Sdk": {
        "type": "Direct",
-        "requested": "[18.0.0, )",
-        "resolved": "18.0.0",
-        "contentHash": "bvxj2Asb7nT+tqOFFerrhQeEjUYLwx0Poi0Rznu63WbqN+A4uDn1t5NWXfAOOQsF6lpmK6N2v+Vvgso7KWZS7g==",
+        "requested": "[18.0.1, )",
+        "resolved": "18.0.1",
+        "contentHash": "WNpu6vI2rA0pXY4r7NKxCN16XRWl5uHu6qjuyVLoDo6oYEggIQefrMjkRuibQHm/NslIUNCcKftvoWAN80MSAg==",
        "dependencies": {
-          "Microsoft.CodeCoverage": "18.0.0"
+          "Microsoft.CodeCoverage": "18.0.1"
        }
      },
      "Microsoft.NETFramework.ReferenceAssemblies": {
@@ -29,6 +29,12 @@
          "Microsoft.NETFramework.ReferenceAssemblies.net48": "1.0.3"
        }
      },
+      "Mono.Posix.NETStandard": {
+        "type": "Direct",
+        "requested": "[1.0.0, )",
+        "resolved": "1.0.0",
+        "contentHash": "vSN/L1uaVwKsiLa95bYu2SGkF0iY3xMblTfxc8alSziPuVfJpj3geVqHGAA75J7cZkMuKpFVikz82Lo6y6LLdA=="
+      },
      "xunit": {
        "type": "Direct",
        "requested": "[2.9.3, )",
@@ -51,8 +57,8 @@
      },
      "Microsoft.CodeCoverage": {
        "type": "Transitive",
-        "resolved": "18.0.0",
-        "contentHash": "DFPhMrsIofgJ1DDU3ModqqRArDm15/bNl4ecmcuBspZkZ4ONYnCC0R8U27WzK7cYv6r8l6Q/fRmvg7cb+I/dJA=="
+        "resolved": "18.0.1",
+        "contentHash": "O+utSr97NAJowIQT/OVp3Lh9QgW/wALVTP4RG1m2AfFP4IyJmJz0ZBmFJUsRQiAPgq6IRC0t8AAzsiPIsaUDEA=="
      },
      "Microsoft.NETFramework.ReferenceAssemblies.net48": {
        "type": "Transitive",
@@ -92,12 +98,17 @@
      },
      "System.Threading.Tasks.Extensions": {
        "type": "Transitive",
-        "resolved": "4.5.4",
-        "contentHash": "zteT+G8xuGu6mS+mzDzYXbzS7rd3K6Fjb9RiZlYlJPam2/hU7JCBZBVEcywNuR+oZ1ncTvc/cq0faRr3P01OVg==",
+        "resolved": "4.6.3",
+        "contentHash": "7sCiwilJLYbTZELaKnc7RecBBXWXA+xMLQWZKWawBxYjp6DBlSE3v9/UcvKBvr1vv2tTOhipiogM8rRmxlhrVA==",
        "dependencies": {
-          "System.Runtime.CompilerServices.Unsafe": "4.5.3"
+          "System.Runtime.CompilerServices.Unsafe": "6.1.2"
        }
      },
+      "System.ValueTuple": {
+        "type": "Transitive",
+        "resolved": "4.6.1",
+        "contentHash": "+RJT4qaekpZ7DDLhf+LTjq+E48jieKiY9ulJ+BoxKmZblIJfIJT8Ufcaa/clQqnYvWs8jugfGSMu8ylS0caG0w=="
+      },
      "xunit.abstractions": {
        "type": "Transitive",
        "resolved": "2.0.3",
@@ -141,20 +152,20 @@
      "sharpcompress": {
        "type": "Project",
        "dependencies": {
-          "Microsoft.Bcl.AsyncInterfaces": "[8.0.0, )",
+          "Microsoft.Bcl.AsyncInterfaces": "[10.0.0, )",
          "System.Buffers": "[4.6.1, )",
          "System.Memory": "[4.6.3, )",
-          "System.Text.Encoding.CodePages": "[8.0.0, )",
+          "System.Text.Encoding.CodePages": "[10.0.0, )",
          "ZstdSharp.Port": "[0.8.6, )"
        }
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "CentralTransitive",
-        "requested": "[8.0.0, )",
-        "resolved": "8.0.0",
-        "contentHash": "3WA9q9yVqJp222P3x1wYIGDAkpjAku0TMUaaQV22g6L67AI0LdOIrVS7Ht2vJfLHGSPVuqN94vIr15qn+HEkHw==",
+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
+        "contentHash": "vFuwSLj9QJBbNR0NeNO4YVASUbokxs+i/xbuu8B+Fs4FAZg5QaFa6eGrMaRqTzzNI5tAb97T7BhSxtLckFyiRA==",
        "dependencies": {
-          "System.Threading.Tasks.Extensions": "4.5.4"
+          "System.Threading.Tasks.Extensions": "4.6.3"
        }
      },
      "System.Buffers": {
@@ -176,12 +187,13 @@
      },
      "System.Text.Encoding.CodePages": {
        "type": "CentralTransitive",
-        "requested": "[8.0.0, )",
-        "resolved": "8.0.0",
-        "contentHash": "OZIsVplFGaVY90G2SbpgU7EnCoOO5pw1t4ic21dBF3/1omrJFpAGoNAVpPyMVOC90/hvgkGG3VFqR13YgZMQfg==",
+        "requested": "[10.0.0, )",
+        "resolved": "10.0.0",
+        "contentHash": "QLP54mIATaBpjGlsZIxga38VPk1G9js0Kw651B+bvrXi2kSgGZYrxJSpM3whhTZCBK4HEBHX3fzfDQMw7CXHGQ==",
        "dependencies": {
-          "System.Memory": "4.5.5",
-          "System.Runtime.CompilerServices.Unsafe": "6.0.0"
+          "System.Memory": "4.6.3",
+          "System.Runtime.CompilerServices.Unsafe": "6.1.2",
+          "System.ValueTuple": "4.6.1"
        }
      },
      "ZstdSharp.Port": {
@@ -196,7 +208,7 @@
        }
      }
    },
-    "net8.0": {
+    "net10.0": {
      "AwesomeAssertions": {
        "type": "Direct",
        "requested": "[9.3.0, )",
@@ -205,12 +217,12 @@
      },
      "Microsoft.NET.Test.Sdk": {
        "type": "Direct",
-        "requested": "[18.0.0, )",
-        "resolved": "18.0.0",
-        "contentHash": "bvxj2Asb7nT+tqOFFerrhQeEjUYLwx0Poi0Rznu63WbqN+A4uDn1t5NWXfAOOQsF6lpmK6N2v+Vvgso7KWZS7g==",
+        "requested": "[18.0.1, )",
+        "resolved": "18.0.1",
+        "contentHash": "WNpu6vI2rA0pXY4r7NKxCN16XRWl5uHu6qjuyVLoDo6oYEggIQefrMjkRuibQHm/NslIUNCcKftvoWAN80MSAg==",
        "dependencies": {
-          "Microsoft.CodeCoverage": "18.0.0",
-          "Microsoft.TestPlatform.TestHost": "18.0.0"
+          "Microsoft.CodeCoverage": "18.0.1",
+          "Microsoft.TestPlatform.TestHost": "18.0.1"
        }
      },
      "Microsoft.NETFramework.ReferenceAssemblies": {
@@ -247,8 +259,8 @@
      },
      "Microsoft.CodeCoverage": {
        "type": "Transitive",
-        "resolved": "18.0.0",
-        "contentHash": "DFPhMrsIofgJ1DDU3ModqqRArDm15/bNl4ecmcuBspZkZ4ONYnCC0R8U27WzK7cYv6r8l6Q/fRmvg7cb+I/dJA=="
+        "resolved": "18.0.1",
+        "contentHash": "O+utSr97NAJowIQT/OVp3Lh9QgW/wALVTP4RG1m2AfFP4IyJmJz0ZBmFJUsRQiAPgq6IRC0t8AAzsiPIsaUDEA=="
      },
      "Microsoft.NETFramework.ReferenceAssemblies.net461": {
        "type": "Transitive",
@@ -257,18 +269,18 @@
      },
      "Microsoft.TestPlatform.ObjectModel": {
        "type": "Transitive",
-        "resolved": "18.0.0",
-        "contentHash": "Al/a99ymb8UdEEh6DKNiaoFn5i8fvX5PdM9LfU9Z/Q8NJrlyHHzF+LRHLbR+t89gRsJ2fFMpwYxgEn3eH1BQwA==",
+        "resolved": "18.0.1",
+        "contentHash": "qT/mwMcLF9BieRkzOBPL2qCopl8hQu6A1P7JWAoj/FMu5i9vds/7cjbJ/LLtaiwWevWLAeD5v5wjQJ/l6jvhWQ==",
        "dependencies": {
          "System.Reflection.Metadata": "8.0.0"
        }
      },
      "Microsoft.TestPlatform.TestHost": {
        "type": "Transitive",
-        "resolved": "18.0.0",
-        "contentHash": "aAxE8Thr9ZHGrljOYaDeLJqitQi75iE4xeEFn6CEGFirlHSn1KwpKPniuEn6zCLZ90Z3XqNlrC3ZJTuvBov45w==",
+        "resolved": "18.0.1",
+        "contentHash": "uDJKAEjFTaa2wHdWlfo6ektyoh+WD4/Eesrwb4FpBFKsLGehhACVnwwTI4qD3FrIlIEPlxdXg3SyrYRIcO+RRQ==",
        "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "18.0.0",
+          "Microsoft.TestPlatform.ObjectModel": "18.0.1",
          "Newtonsoft.Json": "13.0.3"
        }
      },
--- a/tests/TestArchives/Archives/7Zip.encryptedFiles.7z
+++ b/tests/TestArchives/Archives/7Zip.encryptedFiles.7z
Author	SHA1	Message	Date
copilot-swe-agent[bot]	e95e996d17	Remove unused variable from test Address code review feedback: remove unused testFile variable Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-12-08 09:26:28 +00:00
copilot-swe-agent[bot]	bfa0e4a808	Fix ArjFactory.IsArchive to not throw on non-archive files - Wrap ArjMainHeader.Read call in try-catch block - Return false on InvalidDataException instead of propagating - Add tests for ArchiveFactory.IsArchive with non-archive files - Fixes regression in 0.42.0 where IsArchive threw exceptions Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-12-08 09:18:11 +00:00
copilot-swe-agent[bot]	3752462c70	Initial plan	2025-12-08 09:09:59 +00:00
Adam Hathcock	2a3086a0d7	Merge pull request #1060 from HeroponRikiBestest/rar-7z-password	2025-12-03 19:58:47 +00:00
HeroponRikIBestest	41c3cc1a18	Csharpier	2025-12-03 12:05:16 -05:00
HeroponRikIBestest	1b1df86a11	Improve logic	2025-12-02 10:02:49 -05:00
HeroponRikIBestest	e0660e7775	Add tests	2025-12-02 09:55:24 -05:00
HeroponRikIBestest	99a6c4de88	Add archive-level IsEncrypted flag	2025-12-02 09:47:06 -05:00
Adam Hathcock	ffa765bd97	Merge pull request #1057 from adamhathcock/adam/add-copilot-instructions	2025-11-30 13:48:55 +00:00
Adam Hathcock	b1696524b3	Merge pull request #1058 from adamhathcock/copilot/sub-pr-1057	2025-11-30 13:48:31 +00:00
copilot-swe-agent[bot]	6a37c55085	Consolidate agent instructions into AGENTS.md Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-30 12:52:22 +00:00
copilot-swe-agent[bot]	9c1c6fff9f	Initial plan	2025-11-30 12:49:36 +00:00
Adam Hathcock	db8c6f4bcb	first pass of instructions...consolidate?	2025-11-30 12:47:57 +00:00
Adam Hathcock	ff17ecda7d	Merge pull request #1055 from adamhathcock/adam/vscode-fixes add vscode config	2025-11-30 12:47:16 +00:00
Adam Hathcock	692058677c	Merge pull request #1056 from adamhathcock/copilot/sub-pr-1055 Fix launch.json debug configurations to use net10.0	2025-11-30 12:41:38 +00:00
copilot-swe-agent[bot]	1e90d69912	Update launch.json to use net10.0 instead of net8.0 Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-30 12:22:31 +00:00
copilot-swe-agent[bot]	64a1cc68e1	Initial plan	2025-11-30 12:20:37 +00:00
Adam Hathcock	20353f35ff	add vscode config	2025-11-30 12:05:08 +00:00
Adam Hathcock	e44a43d2b1	Merge pull request #1054 from adamhathcock/copilot/fix-zipreader-directory-entry Document ZipReader DirectoryEntry behavior and add verification test	2025-11-29 15:46:51 +00:00
Adam Hathcock	8997f00b9b	Merge pull request #1049 from adamhathcock/copilot/drop-dotnet-6-support Drop .NET 6, .NET Standard 2.0, .NET 4.8.1, add .NET 10 support	2025-11-29 15:46:27 +00:00
copilot-swe-agent[bot]	c5da416764	Apply code review feedback: improve documentation structure and add explicit DirectoryEntry case Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 15:39:36 +00:00
Adam Hathcock	840e58fc03	Update tests/SharpCompress.Test/Zip/ZipReaderTests.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	2025-11-29 15:36:46 +00:00
copilot-swe-agent[bot]	7f911c5219	Add documentation about ZipReader directory and central directory handling Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 15:29:07 +00:00
copilot-swe-agent[bot]	a887390c23	Add multi-volume ZIP documentation to FORMATS.md Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 15:25:35 +00:00
copilot-swe-agent[bot]	f4dddcec8e	Changes before error encountered Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 14:06:03 +00:00
copilot-swe-agent[bot]	0d9d82d7e6	Initial plan	2025-11-29 13:42:43 +00:00
Adam Hathcock	d34a47c148	update dependencies	2025-11-29 11:56:20 +00:00
copilot-swe-agent[bot]	5aa216bd21	Remove netstandard2.0 and net481 targets, keep net48, net8.0, net10.0 - Updated target frameworks to net48;net8.0;net10.0 only - Removed netstandard2.0 and net481 package conditions - Updated conditional compilation to use NETFRAMEWORK only - Updated package description and README Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 11:42:05 +00:00
copilot-swe-agent[bot]	8af47548fe	Fix .NET 10.0 formatting in README Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 11:04:54 +00:00
copilot-swe-agent[bot]	131bd2b7b8	Drop .NET 6 support and add .NET 10 support - Updated SharpCompress.csproj target frameworks from net48;net481;netstandard2.0;net6.0;net8.0 to net48;net481;netstandard2.0;net8.0;net10.0 - Updated test and build projects to use .NET 10 - Updated global.json to .NET 10 SDK - Updated CI workflow to use .NET 10 - Fixed deprecated Rfc2898DeriveBytes constructor for .NET 10 (SYSLIB0060) - Updated package description and README to reflect new supported frameworks - Updated package versions for .NET 10 compatibility Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-29 11:03:48 +00:00
copilot-swe-agent[bot]	1993673a22	Initial plan	2025-11-29 10:42:07 +00:00
Adam Hathcock	30e036f9ec	Mark for 0.42.0	2025-11-28 13:24:03 +00:00
Adam Hathcock	095c871174	Merge pull request #1043 from adamhathcock/copilot/fix-divide-by-zero-exception Fix DivideByZeroException when compressing empty files with BZip2	2025-11-27 16:47:39 +00:00
copilot-swe-agent[bot]	6d73c5b295	Fix DivideByZeroException when using BZip2 with empty files Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>	2025-11-27 15:59:39 +00:00
copilot-swe-agent[bot]	cc4d28193c	Initial plan	2025-11-27 15:53:13 +00:00