Write a JavaFX program to read a username and password from the user and store it in a databse in a encrypted manner dur

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Write a JavaFX program to read a username and password from the user and store it in a databse in a encrypted manner during the signup. Validate given user by reading his credentials by decrypting it from the database. (use shift methods for encryption and decryption ex: A-C, B-D, C-E).