创建SHA1密码

 /// <summary>
        ///     创建SHA1密码
        /// </summary>
        /// <param name="password">密码</param>
        /// <returns></returns>
        public static string CreateSHA1(string password)
        {
            StringBuilder SB = new StringBuilder();
            SHA1 sha1 = new SHA1CryptoServiceProvider();
            byte[] temp = sha1.ComputeHash(Encoding.Default.GetBytes(password));
            SB.Append(BitConverter.ToString(temp).Replace("-", ""));
            return SB.ToString();
        }