BaseNcoding.BaseN.Encode C# (CSharp) Метод

        public override string Encode(byte[] data)
        {
            if (data == null || data.Length == 0)
                return "";

            int mainBitsLength = (data.Length * 8 / BlockBitsCount) * BlockBitsCount;
            int tailBitsLength = data.Length * 8 - mainBitsLength;
            int globalBitsLength = mainBitsLength + tailBitsLength;
            int mainCharsCount = mainBitsLength * BlockCharsCount / BlockBitsCount;
            int tailCharsCount = (tailBitsLength * BlockCharsCount + BlockBitsCount - 1) / BlockBitsCount;
            int globalCharsCount = mainCharsCount + tailCharsCount;
            int iterationCount = mainCharsCount / BlockCharsCount;

            var result = new char[globalCharsCount];

            if (!Parallel)
                EncodeBlock(data, result, 0, iterationCount);
            else
            {
                int processorCount = Math.Min(iterationCount, Environment.ProcessorCount);
                System.Threading.Tasks.Parallel.For(0, processorCount, i =>
                {
                    int beginInd = i * iterationCount / processorCount;
                    int endInd = (i + 1) * iterationCount / processorCount;
                    EncodeBlock(data, result, beginInd, endInd);
                });
            }

            if (tailBitsLength != 0)
            {
                ulong bits = GetBits64(data, mainBitsLength, tailBitsLength);
                BitsToChars(result, mainCharsCount, tailCharsCount, bits);
            }

            return new string(result);
        }