Registration-and-Login-System-using-Python

Using Python, tkinter and MySQL Register and Login System has been created

Steps:

1. Register the username and password using Register button
2. Username and Password Validations are made.

Constraints for Username:

-> email/username should have '@' and followed by '.'

-> there should not be any immediate '.' after '@'

-> it should not start with special characters and numbers

Constraints for Password:

Minimum One Lower Case Character, One Upper Case Character, One special Character, one digit

3. Once the username and Password is validated it is stored

Login: When the user chooses to login, if the user credentials doesn't exist in database they can register, If the User has forgotten their password the user can get his password according to his/her username