SharpZipLib

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[WIP] AES decryption support in ZipInputStream

1

I started looking at this and then haven't had time to try to finish it yet, so here it is in case anyone has any ideas. The basic decryption seems...

Numpsy

Fix Issue #337 and Partially Fix #338

1

Removes GetCurrentDirectory checks from TarEntry, ensuring that behavior of adding files is consistent, regardless of the current assembly location (resolves #337). Also removes the check for leading slashes, which prevents...

iUnknwn

ZipFile.Create(archivePath) creates 0 bytes archive.

2

### Steps to reproduce 1. Use `ZipFile.Create(archivePath)` to create an archive. 2. Close created ZipFile without adding anything to it. ### Expected behavior Created archive have non-zero size (should have...

AntonMikheev666

Data Descriptor Lost UncompressedSize

2

### Steps to reproduce 1.Use ZipFile open android apk file 2.Do some Update 3.Data descriptor UncompressedSize is wrong 4.ZipFile.TestArchive(true) is return false ### Expected behavior It is equal ZipEntry's Size...

daroubing

Create/Extract NTFS Extra Data field for Timestamp etc

4

[SD-1800](http://bugtracker.sharpdevelop.net/issue/ViewIssue.aspx?id=1800), originally created on 12/20/2010 01:58:10 by David Pierson We should have the ability to create the NTFS Extra Data field (0x000a) via an option in FastZip, and an easy...

dgrunwald

FastZip's NameTransform property is settable, but not honored

3

### Steps to reproduce 1. create a `FastZip` instance 2. set its `NameTransform` property to an `INameTransform` implementation 3. execute its `CreateZip` method to create a zip file ### Expected...

Zastai

Tar writes header names differently if the file to add is a child of the current directory.

4

### Steps to reproduce 1. Create an output tar archive. 2. Set the root path to something in the same directory as the exe (so if the exe was `C:\tools\thingWithTar.exe`,...

iUnknwn

Zip a long text string and create a file

5

This seems like one of the simplest scenarios yet I cannot find a single example of this. All I want to do is take a large text buffer (an HTML...

The-Futurist

Prevent symlink traversal outside target directory when using extraction helpers

8

### Steps to reproduce 1. Have symbolic link to a directory in the current directory 2. Call ExtractZip on a malicious zip that knows the symbolic link is there 3....

jhudsoncedaron

Zip-as-a-browser-download-attachment doesnt work in .Net Core 2.0

4

The sample for creating a zip fie as a browser download attachment as mentioned at doesnt seem to work in .Net Core 2.0: https://github.com/icsharpcode/SharpZipLib/wiki/Zip-Samples#create-a-zip-as-a-browser-download-attachment-in-iis In the sample code, I think...

naveedahmed1