[C#/COMMON] MD5CryptoServiceProvider 클래스 : MD5 해시값 구하기

using System;
using System.Text;
using System.Security.Cryptography;

#region MD5 해시값 구하기 - GetMD5Hash(plainText)

/// <summary>
/// MD5 해시값 구하기
/// </summary>
/// <param name="plainText">평문 텍스트</param>
/// <returns>MD5 해시값</returns>
public string GetMD5Hash(string plainText)
{
    MD5 md5 = new MD5CryptoServiceProvider();

    byte[] hashArray = md5.ComputeHash(Encoding.ASCII.GetBytes(plainText));

    string hashText = Convert.ToBase64String(hashArray);

    return hashText;
}

#endregion