private async Task PrepareTlsAlpnChallengeResponseAsync(
IAuthorizationContext authorizationContext,
string domainName,
CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
var tlsAlpnChallenge = await authorizationContext.TlsAlpn();
_tlsAlpnChallengeResponder.PrepareChallengeCert(domainName, tlsAlpnChallenge.KeyAuthz);
_logger.LogTrace("Waiting for server to start accepting HTTP requests");
await _appStarted.Task;
_logger.LogTrace("Requesting server to validate TLS/ALPN challenge");
await tlsAlpnChallenge.Validate();
}
private async Task PrepareTlsAlpnChallengeResponseAsync(
IAuthorizationContext authorizationContext,
string domainName,
CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
if (_client == null)
{
throw new InvalidOperationException();
}
var tlsAlpnChallenge = await _client.CreateChallengeAsync(authorizationContext, ChallengeTypes.TlsAlpn01);
_tlsAlpnChallengeResponder.PrepareChallengeCert(domainName, tlsAlpnChallenge.KeyAuthz);
_logger.LogTrace("Waiting for server to start accepting HTTP requests");
await _appStarted.Task;
_logger.LogTrace("Requesting server to validate TLS/ALPN challenge");
await _client.ValidateChallengeAsync(tlsAlpnChallenge);
}