简单的数据加密解密方法

#region [函数] [加密]
public string Fun_Secret(string Send_String)
{
byte[] Secret_Byte = UTF8Encoding.UTF8.GetBytes(Send_String);
string Secret_String = Convert.ToBase64String(Secret_Byte);
return Secret_String;
}
#endregion

#region [函数] [解密]
public string Fun_UnSecret(string Get_String)
{
byte[] UnSecret_Byte = Convert.FromBase64String(Get_String);
string UnSecret_String = UTF8Encoding.UTF8.GetString(UnSecret_Byte);
return UnSecret_String;
}
#endregion