Backdoor found in a China-made US military chip
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Backdoor found in a China-made US military chip
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Re: Backdoor found in a China-made US military chip
#2Re: Backdoor found in a China-made US military chip
#3Can somebody explain exactly what they got access to? What is encrypted?
From this, I'd say that anyone who used the backdoor would basically be able to take over the chip completely. Which is somewhat scary, considering the author says it's used in weapons systems—hopefully the author's informed an intelligence agency with the specifics.
Re: Backdoor found in a China-made US military chip
#4http://www.armed-services.senate.gov/Publications/Counterfei...
Re: Backdoor found in a China-made US military chip
#5Re: Backdoor found in a China-made US military chip
#6Re: Backdoor found in a China-made US military chip
#7Re: Backdoor found in a China-made US military chip
#8Edit: they seem to have submitted a patent application for the process of sending test signals to a chip and monitoring it with an oscilloscope: http://www.sumobrain.com/patents/wipo/Integrated-circuit-inv...
Re: Backdoor found in a China-made US military chip
#9Can somebody explain exactly what they got access to? What is encrypted?
Re: Backdoor found in a China-made US military chip
#10Can somebody explain exactly what they got access to? What is encrypted?
From the description I'm guessing an interface device that does something in the order of I2C/CAN/M on one end and external comms to the outside world on the other (why else would require "sophisticated encryption standard").