System.Security.Cryptography.SHA256Cng fails to load

[3vi1]

Steps to reproduce

09:52:41 evil@P950ER ~/Downloads» pwsh
PowerShell 6.2.2
Copyright (c) Microsoft Corporation. All rights reserved.

https://aka.ms/pscore6-docs
Type 'help' to get help.

PS /data/Downloads> install-module Microsoft.Graph.Intune
PS /data/Downloads> Import-Module Microsoft.Graph.Intune
PS /data/Downloads> Connect-MSGraph

Expected behavior

I expected to be prompted for credentials and connect to the graph API.

Actual behavior

Connect-MSGraph : Could not load type 'System.Security.Cryptography.SHA256Cng' from assembly 'System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.
At line:1 char:1
+ Connect-MSGraph
+ ~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Connect-MSGraph], TypeLoadException
+ FullyQualifiedErrorId : System.TypeLoadException,Microsoft.Intune.PowerShellGraphSDK.PowerShellCmdlets.Connect

Environment data

----                           -----
PSVersion                      6.2.2
PSEdition                      Core
GitCommitId                    6.2.2
OS                             Linux 5.2.0-8-generic PowerShell/PowerShell#9-Ubuntu SMP Mon Jul 8 13:07:27 UTC 2019
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

This was tested with the current snap and current Ubuntu 19.10 (Eoan Ermine) repos.

[iSazonov]

@3vi1 Please check with latest 7.0 preview.

[3vi1]

@iSazonov The currently available powershell preview snap seg-faults after simply waiting 30 seconds at the command line.

05:43:16 evil@P950ER ~» sudo snap install powershell-preview --classic
powershell-preview 7.0.0-preview.2 from Microsoft PowerShell✓ installed
05:43:25 evil@P950ER ~» pwsh-preview 
PowerShell 7.0.0-preview.2
Copyright (c) Microsoft Corporation. All rights reserved.

https://aka.ms/powershell
Type 'help' to get help.

PS /home/evil> Segmentation fault (core dumped)

[iSazonov]

@3vi1 I think we don't support Ubuntu 19.10. You could test on 18.04 (that is LTS).

[3vi1]

It doesn't work with 18.04 either:

evil@uvm2:~$ sudo snap refresh powershell-preview 
snap "powershell-preview" has no updates available
evil@uvm2:~$ pwsh-preview 
PowerShell 7.0.0-preview.2
Copyright (c) Microsoft Corporation. All rights reserved.

https://aka.ms/powershell
Type 'help' to get help.

PS /home/evil> Install-Module Microsoft.Graph.Intune
PS /home/evil> Import-Module Microsoft.Graph.Intune
PS /home/evil> Connect-MSGraph
Connect-MSGraph : Could not load type 'System.Security.Cryptography.SHA256Cng' from assembly 'System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.                                                                  At line:1 char:1                                                                
+ Connect-MSGraph
+ ~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Connect-MSGraph], TypeLoadException
+ FullyQualifiedErrorId : System.TypeLoadException,Microsoft.Intune.PowerShellGraphSDK.PowerShellCmdlets.Connect

nor does it work when building directly from the latest source (which allows me to run on 19.10 without segfault):

18:30:29 evil@P950ER ~/src/PowerShell» ./src/powershell-unix/bin/Debug/netcoreapp3.0/linux-x64/publish/pwsh
PowerShell 7.0.0-preview.2-37-g9eb5587d07473435231d2177b10dd471712fef0c
Copyright (c) Microsoft Corporation. All rights reserved.

https://aka.ms/powershell
Type 'help' to get help.

PS /home/evil/src/PowerShell> Install-Module Microsoft.Graph.Intune
PS /home/evil/src/PowerShell> Import-Module Microsoft.Graph.Intune
PS /home/evil/src/PowerShell> Connect-MSGraph
Connect-MSGraph : Could not load type 'System.Security.Cryptography.SHA256Cng' from assembly 'System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.
At line:1 char:1
+ Connect-MSGraph
+ ~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Connect-MSGraph], TypeLoadException
+ FullyQualifiedErrorId : System.TypeLoadException,Microsoft.Intune.PowerShellGraphSDK.PowerShellCmdlets.Connect
 

[iSazonov]

@3vi1 Please report in https://github.com/PowerShell/PowerShellModuleCoverage repo.

GitHub

PowerShell/PowerShellModuleCoverage

Track issues related to using Windows PowerShell modules with PowerShell Core 6 - PowerShell/PowerShellModuleCoverage

[ghost]

This issue has been marked as external and has not had any activity for 1 day. It has been be closed for housekeeping purposes.

[kudrom]

Same issue on pscore 7.0.0