public ClientCertificateValidationResult Validate(X509Certificate2 certificate)
{
var isValid = false;
var exceptions = new List <string>();
try
{
var chain = new X509Chain();
var chainPolicy = new X509ChainPolicy
{
RevocationMode = X509RevocationMode.NoCheck,
RevocationFlag = X509RevocationFlag.EntireChain
};
chain.ChainPolicy = chainPolicy;
if (chain.Build(certificate))
{
isValid = true;
}
else
{
foreach (X509ChainElement chainElement in chain.ChainElements)
{
foreach (X509ChainStatus chainStatus in chainElement.ChainElementStatus)
{
exceptions.Add(chainStatus.StatusInformation);
}
}
}
}
catch (Exception ex)
{
exceptions.Add(ex.Message);
}
var result = new ClientCertificateValidationResult(isValid);
result.AddValidationExceptions(exceptions);
return(result);
}
