Bytes To Hex, Hex To String

 


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace tera.commons.utils
{
    public class Functions
    {
        private static readonly char[] HexChars = "0123456789ABCDEF".ToCharArray();

        public static string BytesToHex(byte[] data)
        {
            StringBuilder builder = new StringBuilder(data.Length * 2);
            foreach (byte b in data)
            {
                builder.Append(HexChars[b >> 4]);
                builder.Append(HexChars[b & 0xf]);
            }
            return builder.ToString();
        }

        public static byte[] HexToBytes(String hexString)
        {
            byte[] result = new byte[hexString.Length / 2];
            for (int j = 1; j < hexString.Length; )
            {
                result[j / 2] = Convert.ToByte(Convert.ToInt32("0x0" + hexString.Substring(j - 1, 2), 16));
                j += 2;
            }
            return result;
        }

        public static string HexToString(String hexString)
        {
            String result = "";
            for (int j = 1; j < hexString.Length; )
            {
                result += Convert.ToByte(Convert.ToInt32("0x0" + hexString.Substring(j - 1, 2), 16));
                j += 2;
            }
            return result;
        }
  }
}

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Bytes To Hex, Hex To String : HEX « Data Types « C# / C Sharp

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