WaterFlush/Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/crypto/IDerivationFunction.cs

#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
#pragma warning disable
using System;

namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto
{
    /**
     * base interface for general purpose byte derivation functions.
     */
    public interface IDerivationFunction
    {
        void Init(IDerivationParameters parameters);

        /**
         * return the message digest used as the basis for the function
         */
        IDigest Digest { get; }

        int GenerateBytes(byte[] output, int outOff, int length);

#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
        int GenerateBytes(Span<byte> output);
#endif
    }
}
#pragma warning restore
#endif