Video: Blackbox JTAG Reverse Engineering

Felix Domke has been working on reverse engineering blackbox devices using the JTAG interface and presented this talk at the 26C3 Chaos Communications Congress conference. JTAG is an industry standard for accessing testmode functionality in almost any complex microchip. While the basics of JTAG are standardized, the exact implementation details are usually undocumented. Nevertheless, JTAG […]