Password-protected ZIP archives cannot be extracted if they contain an empty file #132213

Description

A password-protected archive containing an empty file cannot be read back by the code that wrote it.

Reproduction Steps

using System.IO.Compression;

const string Password = "hunter2";

Directory.CreateDirectory("src");
File.WriteAllText("src/readme.txt", "hello world");
File.WriteAllText("src/.gitkeep", "");              // ordinary empty file

ZipFile.CreateFromDirectory("src", "out.zip", new ZipFileCreationOptions
{
    Password = Password.AsMemory(),
    EncryptionMethod = ZipEncryptionMethod.Aes256,
});

ZipFile.ExtractToDirectory("out.zip", "dst", new ZipExtractionOptions
{
    Password = Password.AsMemory(),
});   // throws InvalidDataException

Expected behavior

An archive written by System.IO.Compression can be read back by System.IO.Compression, and every entry created with a password is encrypted with the requested method regardless of its length.

Actual behavior

Unhandled exception. System.IO.InvalidDataException: The archive entry was compressed using an unsupported compression method.
   at System.IO.Compression.ZipArchiveEntry.OpenCore(FileAccess access, ReadOnlySpan`1 password)
   at System.IO.Compression.ZipFileExtensions.ExtractToFile(ZipArchiveEntry source, String destinationFileName, Boolean overwrite, ReadOnlySpan`1 password)
   at System.IO.Compression.ZipFile.ExtractToDirectory(String sourceArchiveFileName, String destinationDirectoryName, Encoding entryNameEncoding, Boolean overwriteFiles, ReadOnlySpan`1 password)
   at System.IO.Compression.ZipFile.ExtractToDirectory(String sourceArchiveFileName, String destinationDirectoryName, ZipExtractionOptions options)

Regression?

No. The password support is new in .NET 11 Preview 7, so this has not worked previously.

Known Workarounds

None.

Configuration

Tested on:
.NET SDK 11.0.100-preview.7.26381.103,
runtime 11.0.0-preview.7.26381.103,
linux-x64,
window-x64

Other information

Total Commander, see this empty entry as un-ecrypted and can read w/o issue. 7-zip also sees as un-ecrypted but generates an error on read.