@[email protected]

Low level infosec | Rust | Fuzzing | Program Analysis | RE

[@[email protected] @ctfhacker]

More Spintronics fun from @UpperStoryCo. Act 2 requires more careful piece placement, which has been fun.

https://t.co/osXp4wCSYF

[Mastodon (@[email protected]) @joinmastodon]

As a company from eastern Germany, we know that building a wall to try and keep people from leaving isn't a good idea.

[@[email protected] @ctfhacker]

Can't explain why writing emulators is just fun, but Day 10 of #AdventOfCode2022 was just fun: https://t.co/4AmernFx9w

[@[email protected] @ctfhacker]

Something different for #AdventOfCode2022 Day05: #Rust a `const fn` version of the problem: https://t.co/NkKXl6jpqG

Loops are kind of gross since they have to be manual and we use static stack buffers to do the manipulation, but a fun challenge regardless.

[@[email protected] @ctfhacker]

@withzombies @medarkus_ Have gotten this too many times from folks in Mississippi too. Kindred spirits I guess.

[@[email protected] @ctfhacker]

Found Ferris in the wild!

[Oxide Computer Company @oxidecomputer]

🙏🙏🙏

[@[email protected] @ctfhacker]

Progress.. I /think/ I can now start working on the game implementation rather than this silly debug print screen >.<

[@[email protected] @ctfhacker]

For folks who know Brass: Birmingham.. someone might be making a terminal version to test an AI 😆

[@[email protected] @ctfhacker]

This so much! My first OS would not have been possible without Bochs.

[Satoshi Tanda @standa_t]

My PRs merged into Bochs. Now, you can test your hypervisor's AP startup handling on Bochs with OVMF.

Bochs can be very useful for an early stage of development because you can debug *instructions* like VMLAUNCH by debugging their implementation.

[@[email protected] @ctfhacker]

@h0mbre_ Which custom map is the best?

[@[email protected] @ctfhacker]

I've never quite been able to explain why Phantom Dust is my all-time favorite game. Nick does an amazing job at explaining it and more. Take a look and hit me up if you are looking to play a bit:

https://t.co/GZdNH1Bh6c

[Vector 35 @vector35]

Were you holding off on buying Binary Ninja as a non-commercial user because you wanted multithreading? The wait is over--the 3.1 release includes multithreading across all platforms which means all those sweet performance benefits are doubly beneficial. https://t.co/LQYxWVoMwd

[@[email protected] @ctfhacker]

@h0mbre_ Rewriting things has become a habit.. lessons learned for making higher quality code

[@[email protected] @ctfhacker]

My only problem now with format args is the format string quickly becomes longer than my vim colorcolumn. So it's either don't use format args or make variable names less verbose or use them inconsistently 🤔

[@[email protected] @ctfhacker]

@gamozolabs 🍿🍿🍿

[Axel Souchet @0vercl0k]

I just pushed wtf v0.3 - @y0ny0ns0n and I implemented multi-packets and custom mutators / generators support.

Thanks to all the contributors 🙏🏽

Fuzz all the things 🛫🔥💥!

https://t.co/KIBWxFi2En

[@[email protected] @ctfhacker]

@h0mbre_ Well, spill the beans, what was the use case?

[@[email protected] @ctfhacker]

@gamozolabs @RamonGainez @h0mbre_ ,👏👏👏

[@[email protected] @ctfhacker]

@h0mbre_ If you have bytes and not the asm, I currently use iced_x86 for decoding in the fuzzer: https://t.co/IThv0FZw2l

[@[email protected] @ctfhacker]

@h0mbre_ returns an Option so you would have to handle that properly