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feat: include check for ConstrainedLanguage mode #10

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feat: include check for ConstrainedLanguage mode #10

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3d06c26
feat: include check for CosntrainedLanguage mode
galex505 Jun 3, 2026
704df86
Merge branch 'master' into pr/10
Neo23x0 Jun 15, 2026
16fb4bd
Update thor-seed/thor-seed.ps1
Neo23x0 Jun 15, 2026
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23 changes: 23 additions & 0 deletions thor-seed/thor-seed.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -196,6 +196,29 @@ param
$ProxyCredentials = [System.Management.Automation.PSCredential]::Empty
)

# THOR Seed requires FullLanguage mode because it uses .NET APIs for TLS,
# download handling, ZIP extraction, and process setup.
$LanguageMode = $ExecutionContext.SessionState.LanguageMode.ToString()
if ($LanguageMode -ne "FullLanguage")
{
Write-Host ""
Write-Host "===========================================================" -ForegroundColor Red
Write-Host " ERROR: Unsupported PowerShell Language Mode detected" -ForegroundColor Red
Write-Host "===========================================================" -ForegroundColor Red
Write-Host ""
Write-Host "Current Language Mode : $LanguageMode"
Write-Host ""
Write-Host "THOR Seed requires FullLanguage mode and cannot continue."
Write-Host "This is commonly caused by App Control for Business / WDAC,"
Write-Host "AppLocker, JEA, or endpoint security policy restrictions."
Write-Host ""
Write-Host "Allow or sign thor-seed.ps1 according to your policy and rerun it."
Write-Host "Reference: https://learn.microsoft.com/en-us/windows/security/application-security/application-control/app-control-for-business/design/script-enforcement"
Write-Host ""

exit 7
}

# #####################################################################
# Presets -------------------------------------------------------------
# #####################################################################
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