Ryan Ringo

Reverse Engineer | Security Research | Integrated Circuit Analysis | FPGA & ASIC Design | Chemistry 🧪 Instagram: @ hackersclub

[Ryan Ringo @ringoware]

About a year ago, I finally decided to pursue my passion in IC reverse engineering and I’m proud to say that I published my first paper on this subject after 7 months of working on it. https://t.co/J76XUWeqoZ

[Ryan Ringo @ringoware]

@dariushoule This is awesome!

[Darius Houle (darbonzo) @dariushoule]

Today I published "x64dbg-skills" built on x64dbg Automate MCP. I'm *floored* how capable they are, and this is just the start 🥳

I wrote up a cookbook post that walks through using agent skills for all kinds of cool reverse engineering, check it out!

https://t.co/944J969hbj

[Ryan Ringo @ringoware]

@BitBangingBytes I’m selling my chipshouter and phywhisperer on eBay if you’re interested. Just listed it , I have a ChipWhisperer too

[Ryan Ringo @ringoware]

@MacroWorld21 @johndmcmaster Corrected. This makes way more sense after talking to someone

[Ryan Ringo @ringoware]

@MacroWorld21 @johndmcmaster Rough idea but I believe this is how the PNP transistors are connected. I might have the collector and base switched up lol

[Ryan Ringo @ringoware]

@MacroWorld21 Oh wow yea that’s expensive

[Ryan Ringo @ringoware]

@MacroWorld21 You can send it to me if you want !

[Ryan Ringo @ringoware]

@TICS_Game @travisgoodspeed Damn if it is i had no idea

[Ryan Ringo @ringoware]

@TICS_Game @travisgoodspeed I think they start at 12k but with all add ons end up at like 18k

[Ryan Ringo @ringoware]

@TICS_Game @travisgoodspeed Yes this is what i want to get but i don’t know if I wanna drop like $12k right now haha

[Ryan Ringo @ringoware]

@TICS_Game https://t.co/OytRBSyUeT

[Ryan Ringo @ringoware]

@TICS_Game I’m wondering if one those $300 ones on Amazon would suffice

[Ryan Ringo @ringoware]

@TICS_Game What lapping machine do you have again?

[Ryan Ringo @ringoware]

Thanks to @UriShaked for giving me this chip to decap and image

[Ryan Ringo @ringoware]

An NEC D3053 IC made in the late 80s, and was extracted from an old Casio calculator.

[Ryan Ringo @ringoware]

Whoever wants to have fun with the tiniest MROM I’ve ever seen lol. You can access the high res shot here: https://t.co/vYfjcx3G0U

[Ryan Ringo @ringoware]

@johndmcmaster On ceramic chips I’ve etched the sides with a laser making it a lot easier to pull apart to get to the die or if the packing has those metal covers I’ll etch the sides of the cover.

[Ryan Ringo @ringoware]

@Portantino @AGRobBonta @LABradyCampaign @MomsDemand @Everytown Awwwww 😢

[Ryan Ringo @ringoware]

@g1de0nr @MacroWorld21 Hard to zoom in but trying my best the emitter, base, and collector look like they are sitting on more square shaped n-type which usually tells me which is which. PNP I’ve noticed to be looking more circular 😌