private async Task <byte[]> RequestNewCertificateV2(string domainName)
{
var context = new AcmeContext(_settings.AcmeUri);
await context.NewAccount(_settings.EmailAddress, true);
var order = await context.NewOrder(new[] { domainName });
var auths = await order.Authorizations();
var authZ = auths.First();
var httpChallenge = await authZ.Http();
var key = httpChallenge.KeyAuthz;
var challenge = httpChallenge.KeyAuthz.Split('.')[0];
await _storage.SetChallengeAndResponseAsync(challenge, key);
await httpChallenge.Validate();
await PollResultAsync(context, order, order.Location);
try
{
var privateKey = KeyFactory.NewKey(KeyAlgorithm.RS256);
var cert = await order.Generate(new CsrInfo
{
CountryName = "USA",
State = "FL",
Locality = "TAMPA",
Organization = "SOFTWARE LOGISTICS",
OrganizationUnit = "HOSTING",
CommonName = domainName,
}, privateKey);
var certPem = cert.ToPem();
var pfxBuilder = cert.ToPfx(privateKey);
var buffer = pfxBuilder.Build(domainName, _settings.PfxPassword);
AcmeCertificateManager._instanceLogger.AddCustomEvent(Core.PlatformSupport.LogLevel.Verbose, $"{Tag}_RequestNewCertificateV2", $"Created new certificate and returning byte array for {domainName}.");
return(buffer);
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
AcmeCertificateManager._instanceLogger.AddException($"{Tag}_RequestNewCertificateV2", ex, _settings.AcmeUri.ToString().ToKVP("acmeUri"), domainName.ToKVP("domainName"));
Console.ResetColor();
return(null);
}
}
private async Task <AcmeResult <Authorization> > GetAuthorizationAsync(AcmeClient client, string domainName)
{
var account = await client.NewRegistraton($"mailto:{_settings.EmailAddress}");
account.Data.Agreement = account.GetTermsOfServiceUri();
account = await client.UpdateRegistration(account);
var auth = await client.NewAuthorization(new AuthorizationIdentifier
{
Type = AuthorizationIdentifierTypes.Dns,
Value = domainName
});
var challenge = auth.Data.Challenges.Where(c => c.Type == ChallengeTypes.Http01).First();
var response = client.ComputeKeyAuthorization(challenge);
await _storage.SetChallengeAndResponseAsync(challenge.Token, response);
var httpChallenge = await client.CompleteChallenge(challenge);
return(await PollResultAsync(client, httpChallenge.Location));
}