PeerConnectiveChat/PCC.Shared/App/Tpm/Configs.cs

using PCC.App.Security;
using System.Security.Cryptography;

namespace PCC.App.Tpm;

public interface IPeerInfoProvider
{
    public ICollection<ILocalPeerInfo> PeerInfo { get; }
}

public interface ILocalPeerInfo
{
    //RSA PublicKey { get; }
    RSA PrivateKey { get; }

    string PeerId { get; }
    string Address { get; }
    int Port { get; }

    ICollection<IRemotePeerInfo> TrustedRemotePeers { get; }
}

public class LocalPeerInfo(byte[] publicKey, byte[] privateKey, string address, int port, ICollection<IRemotePeerInfo> remotePeers) : ILocalPeerInfo
{
    //public RSA PublicKey { get; } = RsaUtility.FromPKCS1PublicKey(publicKey);
    public RSA PrivateKey { get; } = RsaUtility.FromPKCS1PrivateKey(privateKey);

    public string PeerId { get; } = Convert.ToHexString(SHA256.HashData(publicKey));
    public string Address { get; } = address;
    public int Port { get; } = port;
    public ICollection<IRemotePeerInfo> TrustedRemotePeers { get; } = remotePeers;
}

public interface IRemotePeerInfo
{
    RSA PublicKey { get; }
    string PeerId { get; }
    string Host { get; }
    int Port { get; }
}

public class RemotePeerInfo(byte[] publicKey, string host, int port) : IRemotePeerInfo
{
    public RSA PublicKey { get; } = RsaUtility.FromPKCS1PublicKey(publicKey);
    public string PeerId { get; } = Convert.ToHexString(SHA256.HashData(publicKey));
    public string Host { get; } = host;
    public int Port { get; } = port;
}