OneLiners for Powershell with SharePoint for Claims

#Get Certificate authority
Get-SPCertificateAuthority
(Get-SPServiceApplication | where {$_.Name -eq 'SecurityTokenServiceApplication'}).SigningCertificate
#Get ClaimProvider
Get-SPClaimProvider
#This example returns a claim provider manager for the farm
Get-Get-SPClaimProviderManager
#Return all claim types in the farm
Get-SPClaimTypeEncoding