Mark for 0.16.1

* commit '18641d4f9b849daea7b6fbb7edad51369534ffa3':
  Normalize Rar keys

README.md

@@ -31,6 +31,20 @@ I'm always looking for help or ideas. Please submit code or email with ideas. Un
 
 ## Version Log
 
+### Version 0.16.1
+
+* Fix [Preserve compression method when getting a compressed stream](https://github.com/adamhathcock/sharpcompress/pull/235)
+* Fix [RAR entry key normalization fix](https://github.com/adamhathcock/sharpcompress/issues/201)
+
+### Version 0.16.0
+
+* Breaking - [Progress Event Tracking rethink](https://github.com/adamhathcock/sharpcompress/pull/226)
+* Update to VS2017 - [VS2017](https://github.com/adamhathcock/sharpcompress/pull/231) - Framework targets have been changed.
+* New - [Add Zip64 writing](https://github.com/adamhathcock/sharpcompress/pull/211)
+* [Fix invalid/mismatching Zip version flags.](https://github.com/adamhathcock/sharpcompress/issues/164) - This allows nuget/System.IO.Packaging to read zip files generated by SharpCompress
+* [Fix 7Zip directory hiding](https://github.com/adamhathcock/sharpcompress/pull/215/files)
+* [Verify RAR CRC headers](https://github.com/adamhathcock/sharpcompress/pull/220)
+
 ### Version 0.15.2
 
 * [Fix invalid headers](https://github.com/adamhathcock/sharpcompress/pull/210) - fixes an issue creating large-ish zip archives that was introduced with zip64 reading.

appveyor.yml

@@ -11,18 +11,10 @@ branches:
 nuget:
   disable_publish_on_pr: true
 
-before_build:
-  - cmd: dotnet restore
+build_script:
+- ps: .\build.ps1
 
-build:
-  parallel: true
-  verbosity: minimal
-
-after_build:
-- dotnet pack "src\SharpCompress\SharpCompress.csproj" -c Release
-
-test_script:
-- dotnet test --no-build .\tests\SharpCompress.Test\SharpCompress.Test.csproj
+test: off
 
 artifacts:
 - path: src\SharpCompress\bin\Release\*.nupkg

build.cake

@@ -0,0 +1,57 @@
+var target = Argument("target", "Default");
+var tag = Argument("tag", "cake");
+
+Task("Restore")
+  .Does(() =>
+{
+    DotNetCoreRestore(".");
+});
+
+Task("Build")
+  .Does(() =>
+{
+    MSBuild("./sharpcompress.sln", c => c
+            .SetConfiguration("Release")
+            .SetVerbosity(Verbosity.Minimal)
+            .UseToolVersion(MSBuildToolVersion.VS2017));
+});
+
+Task("Test")
+  .Does(() =>
+{
+    var files = GetFiles("tests/**/*.csproj");
+    foreach(var file in files)
+    {
+        var settings = new DotNetCoreTestSettings
+        {
+            Configuration = "Release"
+        };
+
+        DotNetCoreTest(file.ToString(), settings);
+    }
+});
+
+Task("Pack")
+    .IsDependentOn("Build")
+    .Does(() => 
+{
+        MSBuild("src/SharpCompress/SharpCompress.csproj", c => c
+            .SetConfiguration("Release")
+            .SetVerbosity(Verbosity.Minimal)
+            .UseToolVersion(MSBuildToolVersion.VS2017)
+            .WithProperty("NoBuild", "true")
+            .WithTarget("Pack"));
+});
+
+Task("Default")
+    .IsDependentOn("Restore")
+    .IsDependentOn("Build")
+    .IsDependentOn("Pack");
+
+ Task("RunTests")
+    .IsDependentOn("Restore")
+    .IsDependentOn("Build")
+    .IsDependentOn("Test");
+
+
+RunTarget(target);

build.ps1

@@ -0,0 +1,228 @@
+##########################################################################
+# This is the Cake bootstrapper script for PowerShell.
+# This file was downloaded from https://github.com/cake-build/resources
+# Feel free to change this file to fit your needs.
+##########################################################################
+
+<#
+
+.SYNOPSIS
+This is a Powershell script to bootstrap a Cake build.
+
+.DESCRIPTION
+This Powershell script will download NuGet if missing, restore NuGet tools (including Cake)
+and execute your Cake build script with the parameters you provide.
+
+.PARAMETER Script
+The build script to execute.
+.PARAMETER Target
+The build script target to run.
+.PARAMETER Configuration
+The build configuration to use.
+.PARAMETER Verbosity
+Specifies the amount of information to be displayed.
+.PARAMETER Experimental
+Tells Cake to use the latest Roslyn release.
+.PARAMETER WhatIf
+Performs a dry run of the build script.
+No tasks will be executed.
+.PARAMETER Mono
+Tells Cake to use the Mono scripting engine.
+.PARAMETER SkipToolPackageRestore
+Skips restoring of packages.
+.PARAMETER ScriptArgs
+Remaining arguments are added here.
+
+.LINK
+http://cakebuild.net
+
+#>
+
+[CmdletBinding()]
+Param(
+    [string]$Script = "build.cake",
+    [string]$Target = "Default",
+    [ValidateSet("Release", "Debug")]
+    [string]$Configuration = "Release",
+    [ValidateSet("Quiet", "Minimal", "Normal", "Verbose", "Diagnostic")]
+    [string]$Verbosity = "Verbose",
+    [switch]$Experimental,
+    [Alias("DryRun","Noop")]
+    [switch]$WhatIf,
+    [switch]$Mono,
+    [switch]$SkipToolPackageRestore,
+    [Parameter(Position=0,Mandatory=$false,ValueFromRemainingArguments=$true)]
+    [string[]]$ScriptArgs
+)
+
+[Reflection.Assembly]::LoadWithPartialName("System.Security") | Out-Null
+function MD5HashFile([string] $filePath)
+{
+    if ([string]::IsNullOrEmpty($filePath) -or !(Test-Path $filePath -PathType Leaf))
+    {
+        return $null
+    }
+
+    [System.IO.Stream] $file = $null;
+    [System.Security.Cryptography.MD5] $md5 = $null;
+    try
+    {
+        $md5 = [System.Security.Cryptography.MD5]::Create()
+        $file = [System.IO.File]::OpenRead($filePath)
+        return [System.BitConverter]::ToString($md5.ComputeHash($file))
+    }
+    finally
+    {
+        if ($file -ne $null)
+        {
+            $file.Dispose()
+        }
+    }
+}
+
+Write-Host "Preparing to run build script..."
+
+if(!$PSScriptRoot){
+    $PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent
+}
+
+$TOOLS_DIR = Join-Path $PSScriptRoot "tools"
+$ADDINS_DIR = Join-Path $TOOLS_DIR "addins"
+$MODULES_DIR = Join-Path $TOOLS_DIR "modules"
+$NUGET_EXE = Join-Path $TOOLS_DIR "nuget.exe"
+$CAKE_EXE = Join-Path $TOOLS_DIR "Cake/Cake.exe"
+$NUGET_URL = "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe"
+$PACKAGES_CONFIG = Join-Path $TOOLS_DIR "packages.config"
+$PACKAGES_CONFIG_MD5 = Join-Path $TOOLS_DIR "packages.config.md5sum"
+$ADDINS_PACKAGES_CONFIG = Join-Path $ADDINS_DIR "packages.config"
+$MODULES_PACKAGES_CONFIG = Join-Path $MODULES_DIR "packages.config"
+
+# Should we use mono?
+$UseMono = "";
+if($Mono.IsPresent) {
+    Write-Verbose -Message "Using the Mono based scripting engine."
+    $UseMono = "-mono"
+}
+
+# Should we use the new Roslyn?
+$UseExperimental = "";
+if($Experimental.IsPresent -and !($Mono.IsPresent)) {
+    Write-Verbose -Message "Using experimental version of Roslyn."
+    $UseExperimental = "-experimental"
+}
+
+# Is this a dry run?
+$UseDryRun = "";
+if($WhatIf.IsPresent) {
+    $UseDryRun = "-dryrun"
+}
+
+# Make sure tools folder exists
+if ((Test-Path $PSScriptRoot) -and !(Test-Path $TOOLS_DIR)) {
+    Write-Verbose -Message "Creating tools directory..."
+    New-Item -Path $TOOLS_DIR -Type directory | out-null
+}
+
+# Make sure that packages.config exist.
+if (!(Test-Path $PACKAGES_CONFIG)) {
+    Write-Verbose -Message "Downloading packages.config..."
+    try { (New-Object System.Net.WebClient).DownloadFile("http://cakebuild.net/download/bootstrapper/packages", $PACKAGES_CONFIG) } catch {
+        Throw "Could not download packages.config."
+    }
+}
+
+# Try find NuGet.exe in path if not exists
+if (!(Test-Path $NUGET_EXE)) {
+    Write-Verbose -Message "Trying to find nuget.exe in PATH..."
+    $existingPaths = $Env:Path -Split ';' | Where-Object { (![string]::IsNullOrEmpty($_)) -and (Test-Path $_ -PathType Container) }
+    $NUGET_EXE_IN_PATH = Get-ChildItem -Path $existingPaths -Filter "nuget.exe" | Select -First 1
+    if ($NUGET_EXE_IN_PATH -ne $null -and (Test-Path $NUGET_EXE_IN_PATH.FullName)) {
+        Write-Verbose -Message "Found in PATH at $($NUGET_EXE_IN_PATH.FullName)."
+        $NUGET_EXE = $NUGET_EXE_IN_PATH.FullName
+    }
+}
+
+# Try download NuGet.exe if not exists
+if (!(Test-Path $NUGET_EXE)) {
+    Write-Verbose -Message "Downloading NuGet.exe..."
+    try {
+        (New-Object System.Net.WebClient).DownloadFile($NUGET_URL, $NUGET_EXE)
+    } catch {
+        Throw "Could not download NuGet.exe."
+    }
+}
+
+# Save nuget.exe path to environment to be available to child processed
+$ENV:NUGET_EXE = $NUGET_EXE
+
+# Restore tools from NuGet?
+if(-Not $SkipToolPackageRestore.IsPresent) {
+    Push-Location
+    Set-Location $TOOLS_DIR
+
+    # Check for changes in packages.config and remove installed tools if true.
+    [string] $md5Hash = MD5HashFile($PACKAGES_CONFIG)
+    if((!(Test-Path $PACKAGES_CONFIG_MD5)) -Or
+      ($md5Hash -ne (Get-Content $PACKAGES_CONFIG_MD5 ))) {
+        Write-Verbose -Message "Missing or changed package.config hash..."
+        Remove-Item * -Recurse -Exclude packages.config,nuget.exe
+    }
+
+    Write-Verbose -Message "Restoring tools from NuGet..."
+    $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$TOOLS_DIR`""
+
+    if ($LASTEXITCODE -ne 0) {
+        Throw "An error occured while restoring NuGet tools."
+    }
+    else
+    {
+        $md5Hash | Out-File $PACKAGES_CONFIG_MD5 -Encoding "ASCII"
+    }
+    Write-Verbose -Message ($NuGetOutput | out-string)
+    
+    Pop-Location
+}
+
+# Restore addins from NuGet
+if (Test-Path $ADDINS_PACKAGES_CONFIG) {
+    Push-Location
+    Set-Location $ADDINS_DIR
+
+    Write-Verbose -Message "Restoring addins from NuGet..."
+    $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$ADDINS_DIR`""
+
+    if ($LASTEXITCODE -ne 0) {
+        Throw "An error occured while restoring NuGet addins."
+    }
+
+    Write-Verbose -Message ($NuGetOutput | out-string)
+
+    Pop-Location
+}
+
+# Restore modules from NuGet
+if (Test-Path $MODULES_PACKAGES_CONFIG) {
+    Push-Location
+    Set-Location $MODULES_DIR
+
+    Write-Verbose -Message "Restoring modules from NuGet..."
+    $NuGetOutput = Invoke-Expression "&`"$NUGET_EXE`" install -ExcludeVersion -OutputDirectory `"$MODULES_DIR`""
+
+    if ($LASTEXITCODE -ne 0) {
+        Throw "An error occured while restoring NuGet modules."
+    }
+
+    Write-Verbose -Message ($NuGetOutput | out-string)
+
+    Pop-Location
+}
+
+# Make sure that Cake has been installed.
+if (!(Test-Path $CAKE_EXE)) {
+    Throw "Could not find Cake.exe at $CAKE_EXE"
+}
+
+# Start Cake
+Write-Host "Running build script..."
+Invoke-Expression "& `"$CAKE_EXE`" `"$Script`" -target=`"$Target`" -configuration=`"$Configuration`" -verbosity=`"$Verbosity`" $UseMono $UseDryRun $UseExperimental $ScriptArgs"
+exit $LASTEXITCODE

src/SharpCompress/Common/ArchiveExtractionEventArgs.cs

@@ -9,6 +9,6 @@ namespace SharpCompress.Common
             Item = entry;
         }
 
-        public T Item { get; private set; }
+        public T Item { get; }
     }
 }

src/SharpCompress/Common/Rar/Headers/FileHeader.cs

@@ -165,25 +165,13 @@ namespace SharpCompress.Common.Rar.Headers
 #if NO_FILE
             return path.Replace('\\', '/');
 #else
-            switch (os)
+            if (Path.DirectorySeparatorChar == '/')
             {
-                case HostOS.MacOS:
-                case HostOS.Unix:
-                    {
-                        if (Path.DirectorySeparatorChar == '\\')
-                        {
-                            return path.Replace('/', '\\');
-                        }
-                    }
-                    break;
-                default:
-                    {
-                        if (Path.DirectorySeparatorChar == '/')
-                        {
-                            return path.Replace('\\', '/');
-                        }
-                    }
-                    break;
+                return path.Replace('\\', '/');
+            }
+            else if (Path.DirectorySeparatorChar == '\\')
+            {
+                return path.Replace('/', '\\');
             }
             return path;
 #endif

src/SharpCompress/Common/Rar/RarFilePart.cs

@@ -14,9 +14,9 @@ namespace SharpCompress.Common.Rar
             FileHeader = fh;
         }
 
-        internal MarkHeader MarkHeader { get; private set; }
+        internal MarkHeader MarkHeader { get; }
 
-        internal FileHeader FileHeader { get; private set; }
+        internal FileHeader FileHeader { get; }
 
         internal override Stream GetRawStream()
         {

src/SharpCompress/Common/ReaderExtractionEventArgs.cs

@@ -11,7 +11,7 @@ namespace SharpCompress.Common
             ReaderProgress = readerProgress;
         }
 
-        public T Item { get; private set; }
-        public ReaderProgress ReaderProgress { get; private set; }
+        public T Item { get; }
+        public ReaderProgress ReaderProgress { get; }
     }
 }

src/SharpCompress/Common/Zip/Headers/ZipHeader.cs

@@ -10,7 +10,7 @@ namespace SharpCompress.Common.Zip.Headers
             HasData = true;
         }
 
-        internal ZipHeaderType ZipHeaderType { get; private set; }
+        internal ZipHeaderType ZipHeaderType { get; }
 
         internal abstract void Read(BinaryReader reader);
 

src/SharpCompress/Common/Zip/StreamingZipFilePart.cs

@@ -25,7 +25,7 @@ namespace SharpCompress.Common.Zip
             {
                 return Stream.Null;
             }
-            decompressionStream = CreateDecompressionStream(GetCryptoStream(CreateBaseStream()));
+            decompressionStream = CreateDecompressionStream(GetCryptoStream(CreateBaseStream()), Header.CompressionMethod);
             if (LeaveStreamOpen)
             {
                 return new NonDisposingStream(decompressionStream);

src/SharpCompress/Common/Zip/ZipFilePart.cs

@@ -21,7 +21,7 @@ namespace SharpCompress.Common.Zip
             BaseStream = stream;
         }
 
-        internal Stream BaseStream { get; private set; }
+        internal Stream BaseStream { get; }
         internal ZipFileEntry Header { get; set; }
 
         internal override string FilePartName => Header.Name;
@@ -32,7 +32,7 @@ namespace SharpCompress.Common.Zip
             {
                 return Stream.Null;
             }
-            Stream decompressionStream = CreateDecompressionStream(GetCryptoStream(CreateBaseStream()));
+            Stream decompressionStream = CreateDecompressionStream(GetCryptoStream(CreateBaseStream()), Header.CompressionMethod);
             if (LeaveStreamOpen)
             {
                 return new NonDisposingStream(decompressionStream);
@@ -53,9 +53,9 @@ namespace SharpCompress.Common.Zip
 
         protected bool LeaveStreamOpen => FlagUtility.HasFlag(Header.Flags, HeaderFlags.UsePostDataDescriptor) || Header.IsZip64;
 
-        protected Stream CreateDecompressionStream(Stream stream)
+        protected Stream CreateDecompressionStream(Stream stream, ZipCompressionMethod method)
         {
-            switch (Header.CompressionMethod)
+            switch (method)
             {
                 case ZipCompressionMethod.None:
                 {
@@ -102,9 +102,9 @@ namespace SharpCompress.Common.Zip
                     {
                         throw new InvalidFormatException("Winzip data length is not 7.");
                     }
-                    ushort method = DataConverter.LittleEndian.GetUInt16(data.DataBytes, 0);
+                    ushort compressedMethod = DataConverter.LittleEndian.GetUInt16(data.DataBytes, 0);
 
-                    if (method != 0x01 && method != 0x02)
+                    if (compressedMethod != 0x01 && compressedMethod != 0x02)
                     {
                         throw new InvalidFormatException("Unexpected vendor version number for WinZip AES metadata");
                     }
@@ -114,8 +114,7 @@ namespace SharpCompress.Common.Zip
                     {
                         throw new InvalidFormatException("Unexpected vendor ID for WinZip AES metadata");
                     }
-                    Header.CompressionMethod = (ZipCompressionMethod)DataConverter.LittleEndian.GetUInt16(data.DataBytes, 5);
-                    return CreateDecompressionStream(stream);
+                    return CreateDecompressionStream(stream, (ZipCompressionMethod)DataConverter.LittleEndian.GetUInt16(data.DataBytes, 5));
                 }
                 default:
                 {

src/SharpCompress/Compressors/Rar/Decode/AudioVariables.cs

@@ -7,7 +7,7 @@ namespace SharpCompress.Compressors.Rar.Decode
             Dif = new int[11];
         }
 
-        internal int[] Dif { get; private set; }
+        internal int[] Dif { get; }
         internal int ByteCount { get; set; }
         internal int D1 { get; set; }
 

src/SharpCompress/Compressors/Rar/Decode/Decode.cs

@@ -17,17 +17,17 @@ namespace SharpCompress.Compressors.Rar.Decode
         /// <summary> returns the decode Length array</summary>
         /// <returns> decodeLength
         /// </returns>
-        internal int[] DecodeLen { get; private set; }
+        internal int[] DecodeLen { get; }
 
         /// <summary> returns the decode num array</summary>
         /// <returns> decodeNum
         /// </returns>
-        internal int[] DecodeNum { get; private set; }
+        internal int[] DecodeNum { get; }
 
         /// <summary> returns the decodePos array</summary>
         /// <returns> decodePos
         /// </returns>
-        internal int[] DecodePos { get; private set; }
+        internal int[] DecodePos { get; }
 
         internal int MaxNum { get; set; }
     }

src/SharpCompress/Compressors/Rar/VM/VMPreparedCommand.cs

@@ -10,8 +10,8 @@ namespace SharpCompress.Compressors.Rar.VM
 
         internal VMCommands OpCode { get; set; }
         internal bool IsByteMode { get; set; }
-        internal VMPreparedOperand Op1 { get; private set; }
+        internal VMPreparedOperand Op1 { get; }
 
-        internal VMPreparedOperand Op2 { get; private set; }
+        internal VMPreparedOperand Op2 { get; }
     }
 }

src/SharpCompress/Compressors/Rar/VM/VMStandardFilterSignature.cs

@@ -9,10 +9,10 @@ namespace SharpCompress.Compressors.Rar.VM
             Type = type;
         }
 
-        internal int Length { get; private set; }
+        internal int Length { get; }
 
-        internal uint CRC { get; private set; }
+        internal uint CRC { get; }
 
-        internal VMStandardFilters Type { get; private set; }
+        internal VMStandardFilters Type { get; }
     }
 }

src/SharpCompress/Readers/ReaderProgress.cs

@@ -8,8 +8,8 @@ namespace SharpCompress.Readers
     public class ReaderProgress
     {
         private readonly IEntry _entry;
-        public long BytesTransferred { get; private set; }
-        public int Iterations { get; private set; }
+        public long BytesTransferred { get; }
+        public int Iterations { get; }
 
         public int PercentageRead => (int)Math.Round(PercentageReadExact);
         public double PercentageReadExact => (float)BytesTransferred / _entry.Size * 100;

src/SharpCompress/SharpCompress.csproj

@@ -3,11 +3,12 @@
   <PropertyGroup>
     <AssemblyTitle>SharpCompress - Pure C# Decompression/Compression</AssemblyTitle>
     <NeutralLanguage>en-US</NeutralLanguage>
-    <VersionPrefix>0.16.0</VersionPrefix>
-    <AssemblyVersion>0.16.0.0</AssemblyVersion>
-    <FileVersion>0.16.0.0</FileVersion>
+    <VersionPrefix>0.16.1</VersionPrefix>
+    <AssemblyVersion>0.16.1.0</AssemblyVersion>
+    <FileVersion>0.16.1.0</FileVersion>
     <Authors>Adam Hathcock</Authors>
-    <TargetFrameworks>netstandard1.0;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition="'$(LibraryFrameworks)'==''">net45;net35;netstandard1.0;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition="'$(LibraryFrameworks)'!=''">$(LibraryFrameworks)</TargetFrameworks>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <AssemblyName>SharpCompress</AssemblyName>
@@ -27,4 +28,8 @@
     <DefineConstants>$(DefineConstants);NO_FILE;NO_CRYPTO;SILVERLIGHT</DefineConstants>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(TargetFramework)'=='net35'">
+    <DefineConstants>$(DefineConstants);NO_FILE;NO_CRYPTO;SILVERLIGHT</DefineConstants>
+  </PropertyGroup>
+
 </Project>

src/SharpCompress/Writers/Zip/ZipCentralDirectoryEntry.cs

@@ -30,7 +30,7 @@ namespace SharpCompress.Writers.Zip
             var decompressedvalue = zip64 ? uint.MaxValue : (uint)Decompressed;
             var headeroffsetvalue = zip64 ? uint.MaxValue : (uint)HeaderOffset;
             var extralength = zip64 ? (2 + 2 + 8 + 8 + 8 + 4) : 0;
-            var version = (byte)(zip64 ? 45 : 10);
+            var version = (byte)(zip64 ? 45 : 20); // Version 20 required for deflate/encryption
 
             HeaderFlags flags = HeaderFlags.UTF8;
             if (!outputStream.CanSeek)

tests/SharpCompress.Test/ArchiveTests.cs

@@ -95,9 +95,9 @@ namespace SharpCompress.Test
                 ResetScratch();
                 using (var archive = ArchiveFactory.Open(path))
                 {
-                    archive.EntryExtractionBegin += archive_EntryExtractionBegin;
-                    archive.FilePartExtractionBegin += archive_FilePartExtractionBegin;
-                    archive.CompressedBytesRead += archive_CompressedBytesRead;
+                    //archive.EntryExtractionBegin += archive_EntryExtractionBegin;
+                    //archive.FilePartExtractionBegin += archive_FilePartExtractionBegin;
+                    //archive.CompressedBytesRead += archive_CompressedBytesRead;
 
                     foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
                     {
@@ -157,9 +157,9 @@ namespace SharpCompress.Test
                 using (var archive = ArchiveFactory.Open(path))
                 {
                     totalSize = archive.TotalUncompressSize;
-                    archive.EntryExtractionBegin += Archive_EntryExtractionBeginEx;
-                    archive.EntryExtractionEnd += Archive_EntryExtractionEndEx;
-                    archive.CompressedBytesRead += Archive_CompressedBytesReadEx;
+                    //archive.EntryExtractionBegin += Archive_EntryExtractionBeginEx;
+                    //archive.EntryExtractionEnd += Archive_EntryExtractionEndEx;
+                    //archive.CompressedBytesRead += Archive_CompressedBytesReadEx;
 
                     foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
                     {

tests/SharpCompress.Test/Zip/ZipArchiveTests.cs

@@ -324,6 +324,24 @@ namespace SharpCompress.Test
             VerifyFiles();
         }
 
+        [Fact]
+        public void Zip_Deflate_WinzipAES_MultiOpenEntryStream()
+        {
+            ResetScratch();
+            using (var reader = ZipArchive.Open(Path.Combine(TEST_ARCHIVES_PATH, "Zip.deflate.WinzipAES2.zip"), new ReaderOptions()
+            {
+                Password = "test"
+            }))
+            {
+                foreach (var entry in reader.Entries.Where(x => !x.IsDirectory))
+                {
+                    var stream = entry.OpenEntryStream();
+                    Assert.NotNull(stream);
+                    var ex = Record.Exception(() => stream = entry.OpenEntryStream());
+                    Assert.Null(ex);
+                }
+            }
+        }
 
         [Fact]
         public void Zip_BZip2_Pkware_Read()