using System.Security.Cryptography;

namespace DigitalData.Core.Abstractions.Security
{
    public interface ICryptFactory
    {
        int KeySizeInBits { get; init; }

        string PbePassword { init; }

        PbeEncryptionAlgorithm PbeEncryptionAlgorithm { get; init; }

        HashAlgorithmName PbeHashAlgorithmName { get; init; }

        int PbeIterationCount { get; init; }

        PbeParameters PbeParameters { get; }

        string EncryptedPrivateKeyPemLabel { get; init; }

        Func<IRSADecryptor, string, string, string, string> RSADecryptorKeyFormatter { get; }

        string CreateRSAPrivateKeyPem(int? keySizeInBits = null);

        string CreateEncryptedPrivateKeyPem(
            int? keySizeInBits = null,
            string? password = null,
            PbeEncryptionAlgorithm? pbeEncryptionAlgorithm = null,
            HashAlgorithmName? hashAlgorithmName = null,
            int? iterationCount = null);
        
        IRSADecryptor this[string key] { get; }

        bool TryGetRSADecryptor(string key, out IRSADecryptor? decryptor);
    }
}