Multidimensional Multi Lingual Virtual Keyboard With Pattern
Robin Tommy, Ullas Ravi, Aswathy Krishna, Fathima Thasneem, Reshmi Ravindranathan · 2016
Today, it is uncommon that accidents related to the disclosure of personal information and hacking incidents of major portal sites and financial institutions occur. In the earlier years there were only physical keyboards available for data entry with no embedded security. Then came the more secured virtual keyboards. This research paper deals with the enhanced version of the virtual keyboard with additional security by implanting multilingual keys and dynamic and multi-dimensional shuffling. One of the main feature is that the keyboard layout and character set is dynamic. Based on the input of the user, the order completely changes (user specific character set). It is not only used for password entry; but also for generating pattern. The multi-dimensional keyboard contains number of characters in a multi-lingual manner; with symbols along with alphabets and numerals. The matrix of alpha numerals and special characters is generated dynamically and the size of the matrix depends on the language.