19 lines
611 B
PowerShell
19 lines
611 B
PowerShell
function Get-CertificateExportName {
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<#
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.SYNOPSIS
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Fetches a Certificate's Export Name.
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#>
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[CmdletBinding()]
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param(
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[Parameter(Mandatory = $true)]
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$Cert
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)
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$canonicalName = ($cert.Subject.Trim().Split(",") | Where-Object {$_ -match "CN="} | Select-Object -First 1 ) -replace "CN=", ""
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$invalidFileNameChars = [IO.Path]::GetInvalidFileNameChars() -join ''
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$validFileNameCN = ($canonicalName -replace ("[{0}]" -f [RegEx]::Escape($invalidFileNameChars)))
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$certName = if ($validFileNameCN) { $validFileNameCN } else { $cert.Thumbprint }
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return $certName.Trim()
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} |