public async Task <ProcessStepResult> CompleteCertificateRequest(ILog log, CertRequestConfig config, string orderId, string pwd)
{
var order = await _client.GetOrderDetailsAsync("");
_ = await _client.GetOrderCertificateAsync(order);
return(new ProcessStepResult {
IsSuccess = true
});
}
internal byte[] GetCertificate(OrderDetails order)
{
return(Retry(() => _client.GetOrderCertificateAsync(order).Result));
}
protected async Task <bool> ResolveCertificate(AcmeProtocolClient acme)
{
if (_state.Certificate != null)
{
_logger.LogInformation("Certificate is already resolved");
return(true);
}
CertPrivateKey key = null;
_logger.LogInformation("Refreshing Order status");
_state.Order = await acme.GetOrderDetailsAsync(_state.Order.OrderUrl, _state.Order);
Save(_state.OrderFile, _state.Order);
if (AcmeState.PendingStatus == _state.Order.Payload.Status)
{
_logger.LogInformation("Generating CSR");
byte[] csr;
switch (_options.CertificateKeyAlgor)
{
case "rsa":
key = CertHelper.GenerateRsaPrivateKey(
_options.CertificateKeySize ?? AcmeOptions.DefaultRsaKeySize);
csr = CertHelper.GenerateRsaCsr(_options.DnsNames, key);
break;
case "ec":
key = CertHelper.GenerateEcPrivateKey(
_options.CertificateKeySize ?? AcmeOptions.DefaultEcKeySize);
csr = CertHelper.GenerateEcCsr(_options.DnsNames, key);
break;
default:
throw new Exception("Unknown Certificate Key Algorithm: "
+ _options.CertificateKeyAlgor);
}
using (var keyPem = new MemoryStream())
{
CertHelper.ExportPrivateKey(key, EncodingFormat.PEM, keyPem);
keyPem.Position = 0L;
Save(_state.CertificateKeysFile, keyPem);
}
Save(_state.CertificateRequestFile, csr);
_logger.LogInformation("Finalizing Order");
_state.Order = await acme.FinalizeOrderAsync(_state.Order.Payload.Finalize, csr);
Save(_state.OrderFile, _state.Order);
}
if (AcmeState.ValidStatus != _state.Order.Payload.Status)
{
_logger.LogWarning("Order is NOT VALID");
return(false);
}
if (string.IsNullOrEmpty(_state.Order.Payload.Certificate))
{
_logger.LogWarning("Order Certificate is NOT READY YET");
var now = DateTime.Now;
do
{
_logger.LogInformation("Waiting...");
// We wait in 5s increments
await Task.Delay(5000);
_state.Order = await acme.GetOrderDetailsAsync(_state.Order.OrderUrl, _state.Order);
Save(_state.OrderFile, _state.Order);
if (!string.IsNullOrEmpty(_state.Order.Payload.Certificate))
{
break;
}
if (DateTime.Now < now.AddSeconds(_options.WaitForCertificate))
{
_logger.LogWarning("Timed Out!");
return(false);
}
} while (true);
}
_logger.LogInformation("Retreiving Certificate");
var certBytes = await acme.GetOrderCertificateAsync(_state.Order);
Save(_state.CertificateChainFile, certBytes);
if (key == null)
{
_logger.LogInformation("Loading private key");
key = CertHelper.ImportPrivateKey(EncodingFormat.PEM,
Load <Stream>(_state.CertificateKeysFile).value);
}
using (var crtStream = new MemoryStream(certBytes))
using (var pfxStream = new MemoryStream())
{
_logger.LogInformation("Reading in Certificate chain (PEM)");
var cert = CertHelper.ImportCertificate(EncodingFormat.PEM, crtStream);
_logger.LogInformation("Writing out Certificate archive (PKCS12)");
CertHelper.ExportArchive(key, new[] { cert }, ArchiveFormat.PKCS12, pfxStream);
pfxStream.Position = 0L;
Save(_state.CertificateFile, pfxStream);
}
_logger.LogInformation("Loading PKCS12 archive as active certificate");
_state.Certificate = new X509Certificate2(Load <byte[]>(_state.CertificateFile).value);
return(true);
}
internal async Task <byte[]> GetCertificate(OrderDetails order) => await Retry(() => _client.GetOrderCertificateAsync(order));
