functions/ntauthstore/Get-FMNTAuthStore.ps1

function Get-FMNTAuthStore {
    <#
    .SYNOPSIS
        Returns registered NTAuthStore Certificates.
     
    .DESCRIPTION
        Returns registered NTAuthStore Certificates.
     
    .PARAMETER Thumbprint
        The thumbprint of the certificate to filter by.
     
    .PARAMETER Name
        The name of the certificate to filter by.
     
    .EXAMPLE
        PS C:\> Get-FMNTAuthStore
 
        Returns all registered certificates intended for the NTAuthStore
    #>

    [CmdletBinding()]
    Param (
        [string]
        $Thumbprint = '*',

        [string]
        $Name = '*'
    )
    
    process {
        $script:ntAuthStoreCertificates.Values | Where-Object Thumbprint -like $Thumbprint | Where-Object {
            $_.Subject -like $Name -or
            $_.Subject -like "CN=$Name" -or
            $_.FriendlyName -like $Name
        }
    }
}