Binary Ninja Devs

Check out yrp's cool rust bindings to the BinaryNinja aarch64 disassembler at docs.rs/bad64

Did you know color can indicate confidence? Greyed out variables or even sections of code are those with low confidence or that dead-code elimination identified as a possible target for removal. (Which can be confirmed or rejected via the right-click menu)

@psifertex 's gist repo had a small update this morning to the FUNctional_tags example, it now has a cyclomatic complexity measurement and can tag functions over a specified threshold. Only 8 more lines of code and that includes implementing the algorithm! #file-functional_tags-py" target="_blank" rel="nofollow noopener">gist.github.com/psifertex/6fbc…

Want a more concise list of all the plugins you have installed and whether they're enabled or have updates? Here's a quick snippet that uses an HTML report to get cheap sorting/filtering and the ThemeColor APIs for color-blind compatibility. #file-list_plugins-py" target="_blank" rel="nofollow noopener">gist.github.com/psifertex/6fbc…

@harsh_khuha To clarify -- you'd need both working together. One would generate the bindiff file, the other would view it.

@BinjaDevs I'll take look at both of them

@BinjaDevs it would be awesome to have a binary diffing plugin for binja 😄

@harsh_khuha Also, this just got submitted to our plugin repository today though we haven't had a chance to test it yet: github.com/PistonMiner/bi…

@harsh_khuha We agree -- you can give github.com/google/binexpo… a try but it's still early from the sound of it.

@junorouse The files are the same, universal MachO files with support for all platforms. Though one of our test machines has since been upgraded to the latest BigSur update so it's likely changed since then.

@BinjaDevs It seems you've tested with different files(x86/arm binutils), I need to buy a new M1 macbook for testing 😂

Fast? Yeah, Binary Ninja on the M1 is very, very fast. In fact, with a commercial license and the latest dev, you can already check it out yourself! As soon as QT and PySide2 have stable releases for the M1, we're looking forward to shipping full M1 builds for everyone.

A surprising benefit of being a Binary Ninja user -- you might get some malware immunity 🤣: #L36" target="_blank" rel="nofollow noopener">github.com/fireeye/sunbur…

Did you know you can get sneak peaks into what features are coming onto dev just by looking at our branches on the public API repo? Just saying tomorrow might be a /great/ day to tune into the BN live stream: github.com/Vector35/binar…

No stream today. We're spending the holiday with our families to be thankful. In the meantime, to give ya'll something else to be thankful for, any purchase from 2020-11-27 @ 12am through 2020-12-01 @ 12am gets $25/$50 (personal/commercial) store credit at shop.binary.ninja

Join us today, Friday the 13th at 5pm ET for a Binary Ninja Live Stream (Fri the 13th? Uh oh) youtube.com/channel/UCtIKC… Countdown: timeanddate.com/countdown/gene…

Asked in our slack already, but as we're in the process of launching some live BN streaming, what platform would you prefer? We're currently leaning toward YT for the higher quality video at the expense of slightly better social features on Twitch.

I wonder if our users interested in x86/x64 (github.com/vector35/arch-…) will be as prolific as the ones interested in armv7/thumb2/aarch64 (github.com/vector35/arch-… github.com/vector35/arch-…) 🤔

Here's a snippet to copy instruction bytes (add . in bvread--thanks autolinking): import PySide2 ibytes = bvread(here, bv.get_instruction_length(here)) rawhex=Transform['RawHex'].encode clip = PySide2.QtGui.QGuiApplication.clipboard() clip.setText(str(rawhex(ibytes), "utf-8"))

Cloud's a great way to quickly get a look at a binary without even having to download anything such as this writeup from @jgeralnik: jgeralnik.github.io/writeups/2020/…

I've realized I had a draft of this for over a year - carstein.github.io/2020/10/22/ssa… Very simple example how to use SSA in Binary Ninja

@carste1n And like a good wine, it's aged quite well!

We weren't sure what sort of response we'd get from the open source architectures, and we're thrilled with all of the awesome contributions so far: github.com/Vector35/arch-… github.com/Vector35/arch-…