Viewing profile — lauriewired

1. not that I can think of, due to the core split. It really has to be independent cores racing independent loads. anything clever you could do with kernel modules, page-table-land…

Nope, there isn’t a tradeoff; median latency isn’t affected. I don’t think you understand the code. The p50 is identical between a single read and the hedged strategy. The clflush …

This is correct. The majority of cases I have to rely on my own expertise. It's useful for the automation of small repetitive tasks here and there. I was never expecting it to gain…

This is my own channel, but I made a 10+ part series on modern ARM assembly you may find interesting. I used CPUlator for the demonstrations, which is a nice way to inspect the mem…

> If you can't make CPUs and you can't keep the internet up, where are you going to get the equipment for enough "private peering or Sat links" for the privileged? Storage. You onl…

It takes a bit of curation, but I find substack's algorithm to be quite good at recommending other bloggers I'd be interested in. It's also pretty trivial to find what writers othe…

The three “flaws” that this post lists are exactly what the industry has been moving away from for the last decade. Arm’s SVE, and RISC-V’s vector extension are all vector-length-a…

I touch on this briefly in the video, beside Claude Desktop, 5ire is a fairly model-agnostic local MCP client, I'm sure there are others. sama also recently mentioned ChatGPT Deskt…

That's just my natural speaking voice. I'm a small person, and everyone sounds different. I'd be happy to focus on the tool, or the content of the channel, rather than how I sound.…

Ghidra is very feature-rich for code decompilation, however it doesn't handle dropping in an entire application bundle; only single executables. Apple application files are special…

It’s more like LLM-optional. Malimite is first and foremost intended to be a tool to help Reverse Engineer iOS/Mac binaries, much like JADX for Android. As it turns out, LLMs are q…

It might be better to think of Malimite as "JADX but for iOS/Mac". (JADX is a very popular Android decompiler) Ghidra is quite limiting, and the workflow makes iOS reverse engineer…

Hi everyone, I'm the creator of Malimite. I actually released this as part of a conference talk at Objective By the Sea, which you can see here: https://youtu.be/vWdKjVCZtTI It giv…

Does no one realize this is a thinly-veiled ad? The URL is bizarre

P550 cores don't have vector extensions. It's actually quite an old design, from 2021. What you'd want is SiFive P670 cores, which are RVA22 compliant with the vector 1.0 spec.

Work + Personal research. The main industry usecase for RE is malware analysis. The flow is essentially: 1. Break down a sample to determine behavior; this is usually a mixture of …

https://www.youtube.com/@lauriewired I talk about Reverse Engineering/Malware Research, Computing History, and low level programming.

Check out Jellyfin (open-source project) + it's associated clients. Pretty simple to spin up in a docker container, and if your machine is fast enough; it can auto-transcode for de…

Any chance you'd consider making a version of this as a browser extension for paid subscribers? What I really want is this functionality on unsupported websites/documentation. It w…

Personally, I find the 'knowledge half-life' problem to be easily solved with spaced repetition. I've used SuperMemo for a few years now, and have found it invaluable for retaining…

I've made a lot (50+) of videos on Reverse Engineering, with a heavy focus on ARM assembly as well as mobile platforms. youtube.com/@lauriewired Self-promotion I know, but I hope s…

- https://www.youtube.com/@lauriewired - https://twitter.com/lauriewired I do Reverse Engineering and I'm pretty active on Youtube

(This is my own channel), but I recently made a video on Objective C calling conventions specifically for Reverse Engineers that you might enjoy, with more iOS videos incoming: htt…