Quick and dirty magnetic card reader

card

[nevdull] found himself in possession of a magnetic card reader. What else was he to do but show us all how to read from it using an AVR? He goes through the basics of how the card reader works, as well as how to detect the different card states such as entering, reading, leaving. There is source code to … Read the rest

Magnetic stripe card spoofer


After building a USB magnetic stripe reader, [David Cranor] has found a way to fool a magnetic stripe reader using a hand-wound electromagnet and an iPod. The data on a card is read and stored on a computer, then encoded as a WAV file using a C++ program. The iPod plays the WAV file with the data through a … Read the rest

Pin Terminal Tetris


I’ve never trusted putting my PIN number at a store, and now I’m glad I don’t. In an effort to prove just how hackable those handy input terminals are, [saar drimmer] and [steven murdoch] replaced the guts of a pin terminal with… tetris. Hmm, now I need a gameboy tetris fix Thanks [terti]

A word of warning, the embedded video … Read the rest