AcmeDnsChallenge.cs

using System;
using System.Collections.Generic;
using System.Text;
using Waher.Content;
using Waher.Content.Xml;
 
namespace Waher.Security.ACME
{
    public class AcmeDnsChallenge : AcmeChallenge
    {
        internal AcmeDnsChallenge(AcmeClient Client, Uri AccountLocation, IEnumerable<KeyValuePair<string, object>> Obj)
            : base(Client, AccountLocation, Obj)
        {
        }
 
        public string ValidationDomainNamePrefix
        {
            get { return "_acme-challenge."; }
        }
 
        public override string KeyAuthorization
        {
            get
            {
                return Base64Url.Encode(Hashes.ComputeSHA256Hash(Encoding.ASCII.GetBytes(base.KeyAuthorization)));
            }
        }
 
    }
}