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

namespace GreenTree.Strohrmann.ERP.Core.Helper
{
    public interface IUserHelper
    {
        /// <summary>
        /// Generates a MD5 hash from a string
        /// </summary>
        /// <param name="str">The string to encrypt.</param>
        /// <param name="lowerCase">Return hashed string in lower case.</param>
        public string HashString(string str, bool lowerCase);
    }
}
