I am developing an student attendance application in wxpython and I need to know how to ensure that password field doesn't echo characters to the screen.
Forexample :if I give the name as moni means then it should be displayed as in format of   ****
You need to give your text control the TE_PASSWORD style.
(As Jørn's comment points out, this isn't "encryption" - I'm assuming you're only talking about the visual presentation of the password.)
Hiding characters typed into password field