Gio wrote a reply on 2022 Cyberdeck Contest.esposcar90 has added details to Bi-Generator vertical wind turbine.esposcar90 has updated the project titled Bi-Generator vertical wind turbine.Arya Voronova on Dumping An EMMC Chip With Many Bodge Wires.Piecutter on Hacking Google With Plasma.Jeff Faust on Bringing A Steam Train Back From Extinction.Rumble_in_the_Jungle on 2022 Supercon: More Talks, More Speakers!.evad on Lithium-Ion Battery Circuitry Is Simple.Hackaday Podcast 188: Zapping Cockroaches, Tricking AIs, Antique 3D Scanning, And Grinding Chips To QFN 7 Comments Posted in cons, Nintendo Hacks Tagged em glitching, glitching, newline, nintendo Post navigation More details of the talk can be found in this repository, and for those interested in EM glitching you can find out more in this video and in this project using it to attack a Gecko microcontroller. It’s fairly obvious that there’s plenty more to come from this quarter. There are a promising set of attack vectors left to try, of which the ARM7 placing the ARM9 into a state from which it can be glitched seems to be the most promising. The DSi has two processors on board, this achieves success with the ARM7 but leaves its companion ARM9 as yet untapped. The fascinating part is that the EM probe can be made small enough to target individual areas of the chip, so using it involves a brute-force technique trying all combinations of timing and position with the probe held in a computer-controlled X-Y mount. It then moves on to some of the protection mechanisms used in the various generations of Nintendo consoles and handhelds, before moving on to the work on the DSi at which point the talk moved onto a field which may be old hat in glitching circles but was new to me that of EM glitching.ĮM glitching involves using a small coil to generate precisely timed electromagnetic pulses which induce the glitch voltages in the chip.
The talk which you’ll find below the break starts by describing the process of glitching - using power supply interference to interrupt the operation of a microprocessor and avoid certain instructions - to bypass security code. And of those a good start was made by, whose fascinating introduction to the glitching techniques involved in recovering the boot ROMs from a Nintendo DSi taught us plenty of things we hadn’t seen before. Newline takes place at Hackerspace Gent, in the Belgian city of that name, and I was there last weekend to catch the atmosphere as well as the programme of talks and workshops. Some hacker events are muddy and dusty affairs in distant fields, others take place in darkened halls, but I went to one that can be experienced as a luxury break in a European city steeped in culture and history.
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