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Guillaume playground

RC hobby, RC Sailboats, RC Gliders, Computing and hacking

Year: 2017

proxmark3 mifare classic 1k weak / hard

November 29, 2017July 17, 2023 guillaume

Quick summary of operations to crack/dump/duplicate a Mifare classic 1k with the proxmark3. The darkside attack (for weak mifare) can be processed with a low cost hardware like the ARC122U, with mfcuk/mfoc over the libnfc. Nowadays, this attack is not covering a lot of Mifare classic card anymore. The Proxmark3, with a price under $100,

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GH60 revchn satan pcb with hhkb layout

January 9, 2017October 7, 2020 guillaume

How to build the firmware for gh60 REVCHN (aka ‘satan’) with the Happy Hacking Keyboard Pro 2 layout.My keyboard was manufactured with the kit of Vincent. Update 1: Add a third layer to maximize the keys transient state of the keys – like the original HHKB.Update 2: Another kit with the exact key form factor

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