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DESCRIPTION:   'Title: The hitchhacker’s guide to iPhone Lightning & JTAG
  hacking\n   When: Saturday\, Aug 13\, 12:30 - 12:50 PDT\n   Where: Caesar
 s Forum - Forum 104-105\, 135-136 (Track 1) - [1]Map\n\n   SpeakerBio:stac
 ksmashing \, Hacker\n   stacksmashing is a security researcher with a focu
 s on embedded\n   devices: From hacking payment terminals\, crypto-wallets
 \, secure\n   processors or Apple AirTags\, he loves to explore embedded &
  IoT\n   security. On his YouTube channel he attempts to make\n   reverse-
 engineering & hardware hacking more accessible. He is known\n   for trying
  to hack everything for under $5\, which is probably related\n   to him li
 ving in the stingiest part of Germany.\n   Twitter: [2]@ghidraninja\n\n   
 Description:\n   Apple’s Lightning connector was introduced almost 10 ye
 ars ago - and\n   under the hood it can be used for much more than just ch
 arging an\n   iPhone: Using a proprietary protocol it can also be configur
 ed to give\n   access to a serial-console and even expose the JTAG pins of
  the\n   application processor! So far these hidden debugging features hav
 e not\n   been very accessible\, and could only be accessed using expensiv
 e and\n   difficult to acquire "Kanzi" and "Bonobo" cables. In this talk w
 e\n   introduce the cheap and open-source "Tamarin Cable"\, bringing\n   L
 ightning exploration to the masses!\n\n   In this talk we are diving deep 
 into the weeds of Apple Lightning:\n   What’s “Tristar”\, “Hydra�
 � and “HiFive”? What’s SDQ and\n   IDBUS? And how does it all fit to
 gether?\n\n   We show how you can analyze Lightning communications\, what 
 different\n   types of cables (such as DCSD\, Kanzi & co) communicate with
  the\n   iPhone\, and how everything works on the hardware level.\n\n   We
  then show how we developed the “Tamarin Cable”: An open-source\,\n   
 super cheap (~$5 and a sacrificed cable) Lightning explorer that\n   suppo
 rts sending custom IDBUS & SDQ commands\, can access the\n   iPhone’s se
 rial-console\, and even provides a full JTAG/SWD probe\n   able to debug i
 Phones.\n\n   We also show how we fuzzed Lightning to uncover new commands
 \, and\n   reverse engineer some Lightning details hidden in iOS itself.\n
 \n   '\n\n   1. https://defcon.outel.org/consolidated_page.html#CaesarsFor
 umBR\n   2. https://twitter.com/ghidraninja\n\n\n
DTEND:20220813T195000Z
DTSTART:20220813T193000Z
LOCATION:DC - Caesars Forum - Forum 104-105\, 135-136 (Track 1)
SUMMARY:The hitchhacker’s guide to iPhone Lightning & JTAG hacking
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