HK_LongZhiMeng/Assets/Plugins/Best HTTP/Source/SecureProtocol/crypto/parameters/ParametersWithIV.cs

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

using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
{
    public class ParametersWithIV
        : ICipherParameters
    {
        private readonly ICipherParameters parameters;
        private readonly byte[] iv;

        public ParametersWithIV(ICipherParameters parameters,
            byte[] iv)
            : this(parameters, iv, 0, iv.Length)
        {
        }

        public ParametersWithIV(ICipherParameters parameters,
            byte[] iv, int ivOff, int ivLen)
        {
            // NOTE: 'parameters' may be null to imply key re-use
            if (iv == null)
                throw new ArgumentNullException("iv");

            this.parameters = parameters;
            this.iv = Arrays.CopyOfRange(iv, ivOff, ivOff + ivLen);
        }

        public byte[] GetIV()
        {
            return (byte[])iv.Clone();
        }

        public ICipherParameters Parameters
        {
            get { return parameters; }
        }
    }
}
#pragma warning restore
#endif