Passy-Pass!
This automatically stores generated and types all my usernames and passwords. It's a pretty simple system. It's a bitsy at89s5131 atmel 8051-ish microcontroller. This is a usb microcontroller and I've programmed it to look like a standard usb-keyboard. Here's what it looks like inside:
This chip has pretty much all we need, it has eeprom to store our passwords. The random number generator is seeded by delays between keypresses so I would imaging it's fairly hard to predict. Here's a video of me demonstrating it:
youtube link
Here's the schematic for it: passypass.pdf
Like I said, it's a pretty simple system. If you have questions or would like me to build you one mail me, my name is sigflup and you can reach me here: pantsbutt gmail com
it also looks quite classy attached to your belt:
