Adam Hathcock
2a68ec7257
Read ARC entry headers fully on fragmented streams
2026-10-10 15:40:35 +01:00
Adam Hathcock
b442327e5f
Allow partial reads in ACE signature detection
2026-10-10 15:40:35 +01:00
Adam Hathcock
d01539ae3c
Handle partial LZip headers and validate dictionary sizes consistently
2026-10-10 15:40:35 +01:00
Adam Hathcock
17f26064f9
Read ZIP AES encryption metadata exactly on fragmented streams
2026-10-10 15:40:34 +01:00
Adam Hathcock
7265047dd7
Verify WinZip AES authentication and reject truncated encrypted data
2026-10-10 15:40:34 +01:00
Adam Hathcock
9ba6d17b5d
Validate 7z AES KDF limits before unsalted key derivation
2026-10-10 15:40:33 +01:00
Adam Hathcock
ab3ac18e98
Fix release review findings in RAR, GZip, and split ZIP parsing
2026-10-10 08:22:55 +01:00
Adam Hathcock
e4193af83b
Merge pull request #1435 from adamhathcock/rebuild/release-06-7z-header-bounds
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Reapply 7z next-header bounds validation to release
2026-10-09 15:10:21 +01:00
Adam Hathcock
0bdf3b4d03
Merge pull request #1434 from adamhathcock/rebuild/release-05-gzip-reader-archive
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Reapply gzip reader/archive XLEN overflow fix to release
2026-10-09 15:10:05 +01:00
Adam Hathcock
3c6c76fd4e
Merge remote-tracking branch 'origin/rebuild/release-05-gzip-reader-archive' into rebuild/release-06-7z-header-bounds
2026-10-09 15:01:17 +01:00
Adam Hathcock
67a22cca97
Fix net48 test build: use plain using for AsyncOnlyStream in gzip reader/archive tests
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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-09 14:59:45 +01:00
Adam Hathcock
6b54523cc6
Merge remote-tracking branch 'origin/release' into rebuild/release-06-7z-header-bounds
2026-10-09 14:51:41 +01:00
Adam Hathcock
f07d5e5d75
Merge remote-tracking branch 'origin/release' into rebuild/release-05-gzip-reader-archive
2026-10-09 14:51:14 +01:00
Adam Hathcock
7ef422dd9f
Merge pull request #1433 from adamhathcock/rebuild/release-04-gzip-extra-field
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Reapply gzip FEXTRA XLEN overflow fix to release
2026-10-09 14:50:00 +01:00
Adam Hathcock
830c816269
Fix net48 test build: use plain using for types without DisposeAsync
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AsyncOnlyStream and EntryStream have no DisposeAsync on net48, so
await using fails to compile for that target.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-09 14:41:59 +01:00
Adam Hathcock
e66c448589
Merge pull request #1431 from adamhathcock/rebuild/release-01-uppercase-split-zip
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Reapply uppercase split ZIP parts fix to release
2026-10-09 14:36:01 +01:00
Adam Hathcock
2f2730fd01
Validate 7z next header bounds before allocation
2026-10-09 11:56:36 +01:00
Vadim Syrov
5214c349d1
Fix gzip XLEN overflow in reader and archive APIs
2026-10-09 11:56:36 +01:00
Vadim Syrov
b047d6860a
Fix gzip FEXTRA XLEN overflow
2026-10-09 11:56:36 +01:00
Adam Hathcock
bc58792b86
Fix encrypted RAR header state when rescanning archives
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Reset scan-specific encryption state in sync and async header readers while retaining the KDF cache. Add RAR4/RAR5 rescan and solid encrypted extraction regression coverage.
Fixes #1422
2026-10-09 11:56:35 +01:00
Iain
23e667ed24
Fix split zip parts not found when the .ZIP is uppercase
2026-10-09 11:56:23 +01:00
Adam Hathcock
2071e9036a
Merge pull request #1426 from adamhathcock/fix/rar5-file-data-key-cache
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Reuse RAR5 derived keys across encrypted file entries
2026-10-05 11:10:18 +01:00
Adam Hathcock
e0fab1497e
Merge pull request #1420 from adamhathcock/fix/rar5-encrypted-comments
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Fix encrypted RAR5 archive comments
2026-10-05 11:08:22 +01:00
Adam Hathcock
2cd70d019f
Reuse RAR5 derived keys across encrypted file entries
2026-10-05 11:05:33 +01:00
Adam Hathcock
ce081cda1c
fix build
2026-10-05 10:59:57 +01:00
Adam Hathcock
915183320c
added some review fixes
2026-10-05 10:48:34 +01:00
Adam Hathcock
4f8c69f2c3
don't use RarReader directory
2026-10-02 15:23:16 +01:00
Adam Hathcock
8cc42b1d4a
use arraypool
2026-10-02 13:56:16 +01:00
Adam Hathcock
d3edc48654
Merge remote-tracking branch 'origin/release' into fix/rar5-encrypted-comments
2026-10-02 13:53:38 +01:00
Adam Hathcock
b3cb862b02
Merge pull request #1421 from adamhathcock/fix/dotnet-sdk-nuget-audit
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Update .NET SDK and SourceLink to fix NuGet auditing
2026-10-02 13:46:01 +01:00
Adam Hathcock
545dfb61be
Update .NET SDK and SourceLink to fix NuGet auditing
2026-10-02 13:40:23 +01:00
Adam Hathcock
1c3c265a7a
Merge pull request #1419 from adamhathcock/fix/rar5-header-key-cache
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Cache RAR5 encrypted header key derivation
2026-10-02 13:35:13 +01:00
Adam Hathcock
b67a8a4ead
Fix encrypted RAR5 archive comments
2026-10-02 13:33:55 +01:00
Adam Hathcock
c90997e12e
Fix repeated RAR5 encrypted header key derivation
2026-10-02 09:39:38 +01:00
Adam Hathcock
c083c6efd8
fmt
2026-08-05 15:59:16 +01:00
Adam Hathcock
ec1c0ac3c2
Merge pull request #1407 from adamhathcock/adam/fix-tar-symlink
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Adam/fix tar symlink
2026-08-05 15:45:45 +01:00
Adam Hathcock
a25ef129a4
Fix sym link tests
2026-08-05 15:44:27 +01:00
Adam Hathcock
b97cce5ef1
review fixes
2026-08-05 15:44:27 +01:00
Adam Hathcock
513b6bec45
fixes SharpCompress TAR extraction overwrites files outside the extraction root when a SymbolicLinkHandler enables symlink chaining
2026-08-05 15:44:27 +01:00
Adam Hathcock
67bd9289f9
Merge pull request #1396 from adamhathcock/adam/fix-rar5-decompression-error
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Fix RAR5 async decompression corruption in UnpWriteBufAsync
2026-08-01 12:50:05 +01:00
Adam Hathcock
2a2218bcf7
small fix
2026-08-01 12:49:47 +01:00
Adam Hathcock
bc06a9df8b
Some clean up
2026-08-01 12:43:44 +01:00
copilot-swe-agent[bot]
cfdfad26b6
Fix RAR5 async decompression corruption in UnpWriteBufAsync
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Three bugs in the async version of UnpWriteBuf (used only in the async
decompression path) were causing data corruption when decompressing RAR5
archives containing executable filters (E8/E8E9/ARM) whose blocks spanned
the 4MB write boundary (UNPACK_MAX_WRITE):
1. WrittenFileSize was only incremented inside `if (OutMem != null)`, but
should always be incremented after ApplyFilter (matching sync behavior).
2. UnpSomeRead = true was missing from the filter processing path.
3. In the NotAllFiltersProcessed else branch (filter intersects write border):
- WrPtr was not updated to WrittenBorder, corrupting the window pointer
used to compute WriteBorder on the next flush cycle
- Remaining filters had NextWindow set to true (inverted logic), when
sync correctly sets them to false so they are processed next time
All three changes align the async path with the sync UnpWriteBuf logic.
2026-08-01 12:19:09 +01:00
Adam Hathcock
246d968b4d
Merge pull request #1393 from adamhathcock/adam/flat-gzip-fix-stream-rewind
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Fix SeekableSharpCompressStream.StopRecording() to rewind to recorded…
2026-07-31 16:31:43 +01:00
Adam Hathcock
82c44cb5a5
remove async dispose
2026-07-31 14:52:58 +01:00
Adam Hathcock
a8f6f18843
Fix SeekableSharpCompressStream.StopRecording() to rewind to recorded position
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When SeekableSharpCompressStream.StopRecording() was called (e.g. after the tar
probe in GZipFactory.TryOpenReader), it cleared _recordedPosition without seeking
back to it. This left the underlying FileStream at the advanced position reached
during the probe, so the subsequent GZipReader would start reading from the
wrong offset, producing Key=null and 0 extracted bytes.
Fix: seek back to _recordedPosition before clearing it, matching the behavior of
the non-seekable SharpCompressStream.StopRecording() which rewinds _logicalPosition.
Also enhance the existing GZip_ReaderFactory_FlatGZip test to actually verify the
extracted content (not just MoveToNextEntry returns true), and add an async variant.
Closes #1391
2026-07-31 14:21:24 +01:00
Adam Hathcock
6062623dd8
Merge pull request #1376 from adamhathcock/copilot/fix-uncompress-tar-gz-error
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Fix tar.gz reader detection for GZip archive entry streams
2026-07-25 17:27:43 +01:00
Adam Hathcock
fe75f28ac9
DataDescriptor should always be non-seekable
2026-07-25 17:08:50 +01:00
Adam Hathcock
ba221b27af
Potential fix for pull request finding
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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com >
2026-07-24 09:34:18 +01:00
copilot-swe-agent[bot]
3e61a72248
test: broaden transformed stream reader coverage
2026-07-24 07:35:07 +00:00
