Encrypt a String - CSharp System

CSharp examples for System:String Base

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Description

Encrypt a String

Demo Code

// Redistribution and use in source and binary forms, with or without modification,
using System.Text;
using System;/*from  w ww.  j  ava  2s. c om*/

public class Main{
        public static string Encrypt(string text)
        {
            string key = "123321Sc9FVpwerrw8RsdfZn";
            StringBuilder result = new StringBuilder();

            for (int c = 0; c < text.Length; c++)
                result.Append((char)((uint)text[c] ^ (uint)key[c % key.Length]));

            byte[] bytesToEncode = System.Text.Encoding.UTF8.GetBytes(result.ToString());
            string encodedText = Convert.ToBase64String(bytesToEncode);

            return encodedText;
        }
}

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