PSCredentialStore/src/Certificate/Get-CSCertificate.ps1

82 lines
2.2 KiB
PowerShell

function Get-CSCertificate {
<#
.SYNOPSIS
Returns the certificate object given by thumbprint.
.DESCRIPTION
You can use this function to get a stored certificate. Search for the object by its unique thumbprint.
.PARAMETER Thumbprint
Provide one or more thumprints.
.PARAMETER StoreName
Select the store name in which you want to search the certificates.
.PARAMETER StoreLocation
Select between the both available locations CurrentUser odr LocalMachine.
.INPUTS
[string]
.OUTPUTS
[System.Security.Cryptography.X509Certificates.X509Certificate2[]]
.EXAMPLE
Get-CSCertificate -Thumbprint '12345678' -StoreName 'My' -StoreLocation 'CurrentUser'
.NOTES
File Name : Get-CSCertificate.ps1
Author : Marco Blessing - marco.blessing@googlemail.com
Requires :
.LINK
https://github.com/OCram85/PSCredentialStore
#>
[CmdletBinding()]
[OutputType([System.Security.Cryptography.X509Certificates.X509Certificate2])]
param(
[Parameter(Mandatory = $true, ValueFromPipeline = $true)]
[ValidateNotNullOrEmpty()]
[string[]]$Thumbprint,
[Parameter(Mandatory = $false)]
[ValidateSet(
'AddressBook',
'AuthRoot',
'CertificateAuthority',
'Disallowed',
'My',
'Root',
'TrustedPeople',
'TrustedPublisher'
)]
[string]$StoreName = 'My',
[Parameter(Mandatory = $false)]
[ValidateSet(
'CurrentUser',
'LocalMachine'
)]
[string]$StoreLocation = 'CurrentUser'
)
begin {
$Store = [System.Security.Cryptography.X509Certificates.X509Store]::New($StoreName, $StoreLocation)
try {
$Store.Open('ReadOnly')
}
catch {
$_.Exception.Message | Write-Error -ErrorAction Stop
}
}
process {
foreach ($Thumb in $Thumbprint) {
Write-Output $Store.Certificates | Where-Object { $_.Thumbprint -eq $Thumb }
}
}
end {
$Store.Close()
}
}