Joxean Koret (@matalaz)

Basque hacker interested in reverse engineering, security research, software development, nature photography, and music composition.

I analyse, break and code stuff in no specific order.

Web: https://joxeankoret.com
Diaphora author: https://github.com/joxeankoret/diaphora
Github: https://github.com/joxeankoret
Other: Languages: EN, EU, ES (Also, partially, FR & IT). Also searchable.

Public Key

npub1pnptp3wdsuqaxyrz5t4klz48rhhkzdsvwh0t3x2wv6xvrpq6hetq5vdf5d

NIP-05 Address

joxean_at_mastodon.social@momostr.pink

Profile Code

nprofile1qqsqes4schxcwqwnzp3296m032n3mmmpxcx8th4cn98xdrxpssdtu4spz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds97spnd

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1pnptp3wdsuqaxyrz5t4klz48rhhkzdsvwh0t3x2wv6xvrpq6hetq5vdf5d

Show more details

Last Notes

2026-03-11 10:53:01 UTC

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"A spectre is haunting Europe"

2026-03-05 16:22:26 UTC

I have just updated this old #IDA Plugin of mine: IDA Magic Strings.
https://github.com/joxeankoret/idamagicstrings
It now supports installation using hcli (https://hcli.docs.hex-rays.com/getting-started/installation/)
#IDAMagicStrings

2026-03-02 17:35:56 UTC

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why would anyone do anything even remotely similar to that

2026-02-24 08:49:21 UTC

Can you recommend me some tool for performance testing of native applications to integrate into CI/CD? The idea is that I would like to test the performance change of specific changes to a code base. It's trivial to write, but I'm 99% sure something must exists, alas, I cannot find such a project.
#PerformanceTesting #ContinuousIntegration #cicd

2026-02-03 17:31:52 UTC

Does anybody know, by any rare chance, what #Firefox settings might cause CORS errors? Since last week I'm unable to access, for example, a local #Jellyfin instance with Firefox due to this problem, as it causes a lot of CORS errors (same origin policy).
I have already tried changing "Enhanced Tracking Protection" settings: they are ignored.
I have also already tried creating a new fresh Firefox profile. It works, but as soon as I synchronise it with my Mozilla account, it fails again.

2026-01-20 08:07:02 UTC

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Getting rid of US technology, unfortunately, cannot be done over night. Weaponising the US bonds looks a bit more realistic, though.

2026-01-19 18:02:21 UTC

Does anybody know, by any rare chance, what measures the "European Union Anti-Coercion Tool" would try to apply to USA in case USA continues blackmailing the EU?

2026-01-16 08:51:54 UTC

The Guardian: Rightwing leaders endorse Viktor Orbán in Hungarian election campaign video.
PS: With "rightwing leaders" The Guardian means literal nazis, fascists & genocidal maniacs.
https://www.theguardian.com/world/2026/jan/16/rightwing-leaders-endorse-viktor-orban-video-election

2026-01-15 09:59:20 UTC

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lol @npub17wv…nag2

2026-01-15 09:24:03 UTC

One question: have you seen recently packed software (malware or some proprietary application) that isn't Windows PE files? Like, I don't know, Linux ELFs, or MacOS MACH-O files, or Android apks.
#malware #packers

2026-01-13 11:19:08 UTC

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🤨

2026-01-07 12:46:08 UTC

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Maybe this: https://pwnable.xyz/
Is made by a friend of mine, but looks unmaintained.

2026-01-05 11:29:13 UTC

A Glimpse Into DexProtector
https://www.romainthomas.fr/post/26-01-dexprotector/

2026-01-03 15:28:05 UTC

Surprise.
https://www.theguardian.com/world/live/2026/jan/03/caracas-explosions-venezuela-maduro-latest-news-updates-live
#venezuela #usa #imperialism #oil
https://files.mastodon.social/media_attachments/files/115/831/868/717/601/657/original/5957ed93e1b92afc.png

2025-12-17 13:24:20 UTC

Games That Weren't: How can you possibly squeeze a 32-bit PlayStation CD ROM game into a small Game Boy Color Cartridge? Well, HotGen would attempt to do just that with a conversion of Resident Evil in mid-1999 and to make it as close as possible with similar 3D perspectives using scaled sprites.
https://www.gamesthatwerent.com/2025/12/resident-evil/
#ResidentEvil #GameBoy #GameBoyColor
https://files.mastodon.social/media_attachments/files/115/735/121/860/081/285/original/b09db95a14315185.png

2025-12-16 17:10:40 UTC

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It could be worse, they could do something like "clicking one ad let you do local searching of one application".

2025-11-06 16:47:12 UTC

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The differences about. Or just a bit about ast-grep.

2025-11-06 16:32:40 UTC

A nun just blessed me. Well...
https://files.mastodon.social/media_attachments/files/115/503/710/885/238/493/original/ac13d724f56037bf.jpg

2025-11-06 16:27:11 UTC

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If your ever write a bit (just a bit) about, I would be thankful.

2025-11-01 10:26:03 UTC

Anybody having problems with #Firefox version 144.0.2 with random domains failing due to cookies? An example error with eBay:
Cookie “ds2” has been rejected for invalid domain.
Cookie “ebay” has been rejected for invalid domain.

2025-10-31 10:21:16 UTC

Once upon a time, in 2015, I used to offer a feed of malware URLs, it was hosted in a subdomain of mine at malwareurls.joxeankoret.com. I closed it down +10 years ago because it caused me too many problems and costed quite some money. Today, still today, I get many requests a day for that fucking malware feed I took down on 2015.
#infosec #fun #fuckyou

2025-10-17 11:01:13 UTC

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I will take a look to see if I have some at home that I can share.

2025-09-16 09:03:52 UTC

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If you have the guts, the full UN commission report about the Gaza genocide is linked here. I... I cannot summarise it, I can just tell you that you will find in that 72 pages report almost every single one of the most despicable crimes against humanity anyone can think about.
https://www.ohchr.org/sites/default/files/documents/hrbodies/hrcouncil/sessions-regular/session60/advance-version/a-hrc-60-crp-3.pdf

2025-09-16 08:36:32 UTC

Israel has committed genocide in the Gaza Strip, UN Commission finds.
(...)Israeli(...) forces committed four of the five genocidal acts defined by the 1948 Convention on the Prevention and Punishment of the Crime of Genocide, namely killing, causing serious bodily or mental harm, deliberately inflicting conditions of life calculated to bring about the destruction of the Palestinians in whole or in part, and imposing measures intended to prevent births.
https://www.ohchr.org/en/press-releases/2025/09/israel-has-committed-genocide-gaza-strip-un-commission-finds

2025-08-12 08:57:30 UTC

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Not even the genocidal Israeli army denies any more that they are starving to death humans in Gaza. Now, the new instructions on official propaganda say that the numbers of humans starving to death is lower than what "Hamas says". *Lower*.

2025-08-12 08:53:08 UTC

The Israeli press regarding the engineered starvation of humans in Gaza:
Some days ago: "There is no starvation, it's Hamas propaganda".
Like 1 week ago: "The pictures of starved kids are starving kids with pre-existing conditions".
Today: "Hamas is inflating the numbers of kids starving to death".
If you have the guts go search for articles in Hebrew saying something like "IDF Reveals: This Is How Hamas Inflated Data on Malnutrition Death".

2025-07-28 08:36:50 UTC

Viktor Orban said that Trump ate Ursula von der Layen for breakfast referring to the 15% tariffs US extortion for EU countries.
https://files.mastodon.social/media_attachments/files/114/929/943/195/219/232/original/1115e01f7f91a6be.png

2025-07-26 10:26:38 UTC

#Israel must be stopped by any means necessary. By sanctions or by force. Israel is starving the entire Gaza population with the stated intent of wiping it.
https://www.aljazeera.com/news/liveblog/2025/7/26/live-israels-starvation-policy-leaves-122-dead-in-gaza-mostly-children
#Gaza #Palestine #Genocide #Starvation #Famine #Children #Israel #Occupation #WarCrimes
https://files.mastodon.social/media_attachments/files/114/919/040/097/362/483/original/e0d76ca0afa2b880.png

2025-07-01 14:14:02 UTC

No shit, Sherlock: "Israel’s War on Iran Backfired".
https://foreignpolicy.com/2025/07/01/israels-war-on-iran-backfired/
#iran #israel #usa

2025-06-17 07:33:35 UTC

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> It was created by Z0MBiE (29a)
It is archeology engineering
https://files.mastodon.social/media_attachments/files/114/697/542/993/074/899/original/c9d30fb83467b8ab.jpg

2025-06-11 14:33:42 UTC

Do you also write down mostly undecipherable notes mixing languages when programming complex stuff?
https://files.mastodon.social/media_attachments/files/114/665/219/513/384/506/original/89e371efafd12989.jpg

2025-06-02 16:26:18 UTC

Nietzsche Discovers AI Art
http://existentialcomics.com/comic/605
#existentialcomics #aiart #ai #art #comic
https://files.mastodon.social/media_attachments/files/114/614/701/407/415/397/original/51adee89d33a6f55.png

2025-05-21 10:15:58 UTC

I hate Windows: "Why does the Windows Portable Executable (PE) format have separate tables for import names and import addresses?, part 2".
https://devblogs.microsoft.com/oldnewthing/20231130-00/?p=109084

2025-05-18 23:30:19 UTC

Some orchestral song I'm working on: The lake and the bell.
#orchestral #orchestration #strings #ClassicalMusic
https://files.mastodon.social/media_attachments/files/114/531/432/228/091/425/original/8a0dc5596315ddfd.mp3

2025-05-17 10:50:23 UTC

Israel has just killed some 150 people and wounded 450 in a single fucking day.
#Gaza #Genocide #Palestine #Israel #Occupation #WarCrimes
https://www.aljazeera.com/news/liveblog/2025/5/17/live-israel-kills-95-in-gaza-as-it-launches-new-ground-invasion
https://files.mastodon.social/media_attachments/files/114/522/780/840/208/082/original/5cc9fdee8c01108c.png

2025-05-09 08:48:03 UTC

Today 80 years ago Nazi Germany declared its unconditional surrender, ending the World War II.
#VictoryDay
https://files.mastodon.social/media_attachments/files/114/476/996/179/016/289/original/ec3a3cfad259d243.png
https://files.mastodon.social/media_attachments/files/114/476/998/887/814/910/original/8bf4c0f5a62ab5d0.png
https://files.mastodon.social/media_attachments/files/114/477/002/112/598/517/original/75817b8f74150ee9.png

2025-04-12 05:42:14 UTC

I have just updated my personal web page:
https://joxeankoret.com/
And I have even added a new blog! The first entries are just testing ones, like this post about how to change the entry point of a program using Visual Studio with the Clang compiler:
https://joxeankoret.com/posts/change-entry-point-vs-clang/

2025-04-10 07:54:03 UTC

The [International] Court [of Justice] will hold public hearings in the advisory proceedings on the Obligations of Israel in relation to the Presence and Activities of the United Nations, Other International Organizations and Third States in and in relation to the Occupied Palestinian Territory from Monday 28 April to Friday 2 May 2025 at the Peace Palace in The Hague, the seat of the Court.
https://www.icj-cij.org/sites/default/files/case-related/196/196-20250409-pre-01-00-en.pdf
#Gaza #Palestine #Genocide #Israel #Occupation #ICJ
https://files.mastodon.social/media_attachments/files/114/312/583/055/860/287/original/7094f71d786c4249.png

2025-04-04 11:23:19 UTC

https://files.mastodon.social/media_attachments/files/114/279/432/788/213/338/original/77734a9763ab81fe.png

2025-04-01 10:31:57 UTC

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Uhm... There is no need to destroy the turbines or the conversion stations, one can "just" bomb/sabotage whatever method is used to distribute the generated power. So, my guess? I believe it's pretty similar.

2025-03-31 11:35:34 UTC

Does anybody know how can I get the offset in an executable file from an address in #Ghidra (with Python or Java)?
Maybe @npub17wv…nag2 ?

2025-03-25 14:55:25 UTC

Napalm Death, Throes Of Joy In The Jaws Of Defeatism (2020).
https://www.youtube.com/playlist?list=OLAK5uy_kWcUQiY1m-s4mdg2Tbu1ZFykF20UkVbG4
#Grindcore #Metal
https://files.mastodon.social/media_attachments/files/114/223/644/820/681/707/original/3ee020371bb21734.png

2025-03-20 13:45:17 UTC

Israel kills 200 children in Gaza within 3 days.
* 200 children in 3 days *
https://www.aljazeera.com/news/liveblog/2025/3/20/live-israel-kills-70-in-gaza-netanyahu-warns-of-fierce-war-expanding
#Gaza #Palestine #Genocide #Israel #Occupation

2025-03-20 11:56:57 UTC

'My Son Cries All Night From Hunger': Gazans Face Food Shortage as Israel Resumes Bombing, by Nir Hasson and Rawan Suleiman.
https://www.haaretz.com/middle-east-news/palestinians/2025-03-19/ty-article-magazine/.premium/my-son-cries-all-night-from-hunger-gazans-face-food-shortage-as-israel-resumes-bombing/00000195-ade0-d5cd-a9dd-bdf997e90000
Without paywall: https://archive.ph/VdPJO
#Gaza #Palestine #Genocide #Hunger #WarCrimes #Israel #Occupation
https://files.mastodon.social/media_attachments/files/114/194/628/854/728/474/original/5bc1f261f36ecc95.png

2025-03-11 10:08:11 UTC

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Now, I have a little problem: I cannot play it because I don't have a vinyl player anymore since ::checks clock:: the last 2 decades.
Can you recommend me some modern vinyl player with, potentially, USB and Bluetooth support?
#Vinyl

2025-03-11 10:06:35 UTC

You cannot believe what I have recovered: the original vinyl from 1988 of the disc "Blood, Fire, Death" by Bathory. It was in my ex's house somewhere, and her father found it last week.
#Bathory #BloodFireDeath #BlackMetal
https://files.mastodon.social/media_attachments/files/114/143/231/669/363/494/original/180543f379454d53.png

2025-03-09 11:04:55 UTC

"Interpretation: Qatar made a brilliant diplomatic move, forcing Netanyahu to negotiate seriously."
"The direct talks between the US and Hamas embarrassed the Prime Minister, and he realized that all roads lead to Doha. Now it seems that progress towards Phase II is a matter of time."
https://www.haaretz.co.il/news/politics/2025-03-09/ty-article/.highlight/00000195-7689-d0f8-a1f7-7ecb0c520000
Without paywall: https://archive.ph/XvUSV
#Palestine #Gaza #Doha #Qatar #USA #Hamas #Israel #Occupation

2025-03-07 16:57:25 UTC

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The Kremlin warned about the readiness to take measures because of the militarization of the EU https://ria.ru/20250307/peskov-2003607028.html
The EU goes into a circular defense: will Europe secure a new militarization plan https://tass.ru/opinions/23337245
https://files.mastodon.social/media_attachments/files/114/122/195/752/527/974/original/77a59978160d408e.png

2025-03-07 16:54:30 UTC

Reading the Russian official press it's clear they do not like at all the idea of rearming Europe. I think it's the 1st time in years they look at all worried.
Here are some examples:
"Who are you going to fight with? Sands: Russia will respond to the beginning of weapons of Europe" https://aif.ru/politics/world/s-kem-voevat-sobralis-peskov-rossiya-otvetit-na-nachalo-vooruzheniya-evropy
"General Popov explained why the [french] fighters Mirage-2000 will not help the APU" https://aif.ru/politics/general-popov-obyasnil-pochemu-istrebiteli-mirage-2000-ne-pomogut-vsu
1/2

2025-03-04 10:57:35 UTC

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I laughed at "it's Linux, the camera doesn't work" xD

2025-02-27 11:48:33 UTC

Anybody knows how to demangle a string, not a symbol, in #Ghidra using Python?

2025-02-25 09:51:32 UTC

Anybody knows how to run Python scripts from Ghidra's Script Manager using PyGhidra and *NOT* Jython?
PS: I have already opened an issue in their github https://github.com/NationalSecurityAgency/ghidra/issues/7856
#Ghidra #PyGhidra

2025-02-17 12:05:00 UTC

Ze tristea...
https://files.mastodon.social/media_attachments/files/114/019/128/091/717/818/original/9d3f0de3fe61a43a.png

2025-02-13 11:13:18 UTC

My son says that he wants to visit Japan because he likes Dragon Ball and sushi. I cannot find any problem with his logic.

2025-02-11 08:59:00 UTC

I love the "through a thousand years of philosophy, we have progressed to hate slightly different things" part xD
https://existentialcomics.com/comic/589
#existentialcomics
https://files.mastodon.social/media_attachments/files/113/984/423/314/098/791/original/ae58d92d35f77e7f.png

2025-01-28 11:40:29 UTC

Tweet by The Hind Rajab Foundation saying they have confirmation the war criminal "Israeli minister Amichai Chikli cancelled his planned visit to Belgium because of the risk of arrest linked to our legal action".
https://x.com/HindRFoundation/status/1883983762083676437
https://xcancel.com/HindRFoundation/status/1883983762083676437
#HindRajabFoundation #Palestine #Gaza #Genocide #WarCrimes
https://files.mastodon.social/media_attachments/files/113/905/781/127/974/547/original/0b69cc507afe544f.png

2025-01-26 15:47:07 UTC

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I guess it will be released by February, hopefullu. And then I will move everything to Ghidra, not only Diaphora, but also "Magic Strings", Pigaios and other stuff.

2025-01-23 08:54:51 UTC

"We stood at a checkpoint in the West Bank for six hours. We learned what it's like to be subhuman". Article in Haaretz by Gideon Levy.
#Palestine #WestBank #Apartheid #Israel
https://www.haaretz.co.il/opinions/2025-01-23/ty-article-opinion/.premium/00000194-8e30-d9d1-a5d5-ffb8969c0000?
Without paywall: https://archive.ph/rSgdb
https://files.mastodon.social/media_attachments/files/113/876/826/560/415/796/original/fb1e0ee1b774faf8.png

2025-01-19 14:11:32 UTC

The racist Israeli minister Bezalel Smotrich said that the Gaza Strip "it is ruined and disintegrated, uninhabitable, and it will remain that way. Don't be impressed by the forced joy of our enemy. This is an animalistic society that sanctifies death. Very soon, we will erase their smile again and replace it with cries of grief and the wails of those who were left with nothing".
https://www.jpost.com/breaking-news/article-838124

2025-01-16 22:29:29 UTC

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some alternatives here https://european-alternatives.eu/category/vpn-virtual-private-network
However, "free" alternatives are very rare, or you simply cannot trust them at all. I work in infosec: I do not recommend you to use any free VPN for anything you might care about.

2025-01-13 11:42:00 UTC

Does anybody know how to prevent #clang from issuing calls to libc functions like `memset` in this case when compiling C programs? I have tried I don't know how many command line arguments to try to disable it but none worked at all.
Here you have an example program in #godbolt: https://godbolt.org/z/jheYoPWzj
These are the command line arguments I've tried to disable it:
-ffreestanding -disable-simplify-libcalls -fno-builtin -nostdinc -nostdlib -fno-builtin-memset -nostdlib++ -nostdinc++
Any idea?

2025-01-07 11:38:37 UTC

RULECOMPILE - Undocumented Ghidra decompiler rule language
https://msm.lt/re/ghidra/rulecompile/
#Ghidra #Decompiler

2024-12-28 10:41:25 UTC

Raw recordings of #38C3 from yesterday are live here:
https://streaming.media.ccc.de/38c3/relive

2024-12-26 09:14:58 UTC

Israel is carrying out a genocide against Palestinians in Gaza with the help of USA and it doesn't know how to even try to hide this fact.
"Famine Warning for Northern Gaza Draws U.S. Rebuke and Raises Questions"
https://www.nytimes.com/2024/12/25/world/middleeast/northern-gaza-famine-warning-dispute.html
#Palestine #Gaza #Genocide #WarCrimes #Israel #USA

2024-12-13 15:57:32 UTC

Where do you find musical scores when you don't find them in places like musescore.com?
I'm trying to find the score for an orchestral song by Bernard Herrmann (the prelude for the movie Mysterious Island[1]) but I cannot find it anywhere.
[1] https://www.youtube.com/watch?v=eBdtfxl2yUc

2024-12-02 08:41:07 UTC

Qué puta basura de noticia, les falta poner "Noticia pagada por Glovo". La realidad es que después de múltiples sentencias contra Glovo y otras empresas similares por no contratar legalmente a sus trabajadores, el propio fundador de Glovo podría ir a la cárcel hasta 6 años, de ahí viene ese "cambio de modelo laboral", no porque haya decidido "impulsar un nuevo modelo".
La noticia farsa: https://www.europapress.es/economia/noticia-glovo-cambia-modelo-laboral-contratara-repartidores-espana-20241202091728.html
El motivo real: https://www.eldiario.es/catalunya/jueza-cita-imputado-jefe-glovo-delito-derechos-trabajadores_1_11730137.html
#Glovo #Delivery #Riders
https://files.mastodon.social/media_attachments/files/113/582/331/831/315/429/original/cc1ab577830a71c6.png

2024-12-01 09:23:50 UTC

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How is this a reason not to use ghidra?

2024-11-26 09:36:38 UTC

'I Would Like for Israelis to Understand That Zionism Is Racism'
'Lyd,' co-directed by Palestinian journalist and activist Rami Younis, depicts what life might have been like if there hadn't been a Nakba. Banned in Israel, the film is drawing crowds in North America. 'To this day, apart from the Arab world and a few bleeding-heart left-wingers – no one actually acknowledges what happened to us'.
https://www.haaretz.com/israel-news/2024-11-23/ty-article-magazine/.highlight/i-would-like-for-israelis-to-understand-that-zionism-is-racism/00000193-5209-d26b-a1ff-572dd7e10000
Without paywall https://archive.ph/KhRrU
#Palestine #Israel #Racism

2024-11-21 13:05:08 UTC

As one fucking Israeli fascist I had the displeasure to met in the past said "It starts by sanctioning a random settler, and then it affects the president of the country". Yes, this is what happens when you carry out a genocide.

2024-11-21 08:30:01 UTC

Why I use Linux for everything and only use windows for my daily job (because I have no choice): Microsoft pushes full-screen ads for Copilot+ PCs on Windows 10 users.
https://arstechnica.com/gadgets/2024/11/microsoft-pushes-full-screen-ads-for-copilot-pcs-on-windows-10-users/

2024-11-19 09:19:00 UTC

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Only 1.5 years. She has been lucky.

2024-11-05 22:15:01 UTC

War criminal #1 fires war criminal #2. When is the #ICC going to finally issue arrest warrants against these genociders? #Israel

2024-11-04 10:42:22 UTC

I have written a copyleft #chiptune and #lofi album for the upcoming Radare2 conference: https://rada.re/con/2024/
Enjoy!
https://darkharmony.bandcamp.com/album/r2con-2024
#electronic #chiptune #radare2 #r2 #r2con #r2con2024

2024-11-03 08:52:30 UTC

This paper looks promising: "SIGMADIFF: Semantics-Aware Deep Graph Matching for Pseudocode Diffing".
https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=9671&context=sis_research
#SigmaDiff #Pseudocode #Diffing #BinaryDiffing #BCSA

2024-11-02 12:33:39 UTC

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Here it is 20°C, but anyway...

2024-10-28 20:08:02 UTC

The nazi parliament is banning something they don't like.
Israeli parliament approves bill to ban UNRWA.
The UNRWA, which has been under Israeli attacks since the war began last year, provides essential aid to Palestinians.
https://www.aljazeera.com/news/2024/10/28/israel-parliament-approves-bill-to-ban-unrwa

2024-10-12 10:34:21 UTC

TIL there is a thing called #Sarif, a Static Analysis Results Interchange Format, developed by Microsoft.
https://groups.oasis-open.org/communities/tc-community-home2?CommunityKey=c64ae352-bebf-446d-8ebf-018dc7d3eeb0

2024-10-10 09:20:20 UTC

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It will be developed in Python. Since #Ghidra 11.3, #Python 3 will be integrated as #PyGhidra (formerly #PyHidra).
https://github.com/NationalSecurityAgency/ghidra/pull/6900

2024-10-10 09:06:43 UTC

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Yes but no. I mean, not for the initial version because I have to actually properly design it. But once I have it designed and the initial code working, I will ping you.

2024-10-10 09:01:00 UTC

The Reverse Engineering community has spoken. #Diaphora will be ported to #Ghidra in the next months. I would love to have it working properly by the end of the year, but I cannot be sure. So, no ETA for now.
https://files.mastodon.social/media_attachments/files/113/282/307/952/240/657/original/6a274b3ff209a514.png

2024-10-10 08:27:41 UTC

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2024-10-10 08:25:38 UTC

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Not those colours, please.

2024-10-10 08:20:47 UTC

Wow, Specter bypassed XOM and broke the PS5 hypervisor. Awesome work.
"Byepervisor: How We Broke the PS5 Hypervisor".
#ps5 #xom #hypervisor #byepervisor
https://hardwear.io/netherlands-2024/speakers/specter.php
https://files.mastodon.social/media_attachments/files/113/282/148/589/955/264/original/7c44658daee70cee.png

2024-10-03 08:36:23 UTC

Question about IDA and Ghidra considering the latest IDA license changes, regarding #Diaphora: If a (highly integrated) Ghidra port of Diaphora appears "soon", would you...

2024-09-28 08:31:35 UTC

The State of Israel lives in their own fantasy world: if Israel killed Nasrallah, they will just put somebody else and the war still continues as of today. No, killing leaders, senior officials, etc... does not stop such a war.
"The elimination of Nasrallah will create an opportunity for the closing blow of the war".
https://www.mako.co.il/news-columns/2024_q4/Article-399c995a0c43291027.htm?sCh=31750a2610f26110&pId=173113802
#Lebanon #War #Israel

2024-09-28 08:26:10 UTC

The State of Israel is following the same genocidal plan it has been following in Gaza against Lebanon this time: in order to kill someone they level the area killing dozens or even hundreds of civilians, and they do not give a flying fuck because they never face any consequences other than living perpetually at war.
#Lebanon #Gaza #Israel #Genocide #War

2024-09-24 10:36:01 UTC

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The idea is to try to avoid causing costs to me or any other individuals. I have been thinking about putting it somewhere in diaphora.re or joxeankoret.com. I guess it should not be too expensive, right?

2024-09-24 10:25:29 UTC

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Let me explain you the idea and the problem.
The Idea: Put a service for functions signatures using #Diaphora technologies online or a SQLite database file that can be easily downloaded somewhere for offline usage.
The Problem: Github doesn't allow files bigger than 100 MB. The initial signatures database I have is 1,2 GB, but it will grow a bit (I don't think it will be ever over 10 GB in years and years).
That explained, any recommendation about how to solve this problem with my resources?

2024-09-24 10:16:41 UTC

What is a *cheap* way to put an online service that requires a database that will be under ~10 GB for a number of years? If it's free, better.
#Diaphora

2024-09-23 09:36:25 UTC

Here are the slides of my "Simple Machine Learning Techniques for Binary Diffing (with Diaphora)" talk given at the @npub1uya…4jn8 conference last week:
https://github.com/joxeankoret/diaphora-ml/blob/main/docs/diaphora-ml-techniques-44con-final.pdf
#44con #Diaphora #MachineLearning #ReverseEngineering #BinaryDiffing

2024-09-17 08:20:14 UTC

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But then... it isn't significantly different than just, say, a Markov chains generator, isn't it?

2024-09-16 16:23:12 UTC

When you append the word "final" to a document, presentation, etc... it automatically becomes cursed, right?

2024-09-11 08:59:55 UTC

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Yes, I know it's not a new tool, but @npub1n0y…ke0f ported it to the current version of Ghidra.

2024-09-11 08:59:06 UTC

I have just discovered the tool #DragonDance, forked by @npub1n0y…ke0f and it's awesome!
https://github.com/domenukk/dragondance
#Ghidra #ReverseEngineering #RETools

2024-09-04 22:27:41 UTC

The internet archive should move to some European country where it's more likely that it would be able to operate without such problems, IMHO.
"The Internet Archive just lost its appeal over ebook lending".
https://www.theverge.com/2024/9/4/24235958/internet-archive-loses-appeal-ebook-lending

2024-09-01 08:33:50 UTC

This is what "military pressure" causes: "Israeli Army Recovers Bodies of Six Hostages Kidnapped to Gaza by Hamas on October 7".
https://www.haaretz.com/israel-news/2024-09-01/ty-article/.premium/israeli-army-recovers-bodies-of-six-hostages-kidnapped-to-gaza-by-hamas-on-october-7/00000191-abf9-d23c-a1d3-abff44100000

2024-08-15 15:00:35 UTC

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Do you have a black hole or any similar object potentially curving the time-space nearby these monitors?

2024-08-15 10:28:02 UTC

Long thread ahead about training a classifier of "good/batch matches" for #Diaphora.
So, the whole idea that I have been working on for quite some time already to try to, somehow, improve matching in Diaphora is the following: Train a model to better determine if a pair of functions in two binaries (ie, a match between a function A in binary X, and function B in binary Y) is correct or not.

2024-08-12 08:56:33 UTC

This weekend I have been working on a protest song I have composed and I have even made a video for it. Where can I upload this video? Any place other than youtube that you can recommend me?

2024-08-10 11:02:51 UTC

One question regarding #copyright and #DMCA: Can I legally make a video showing cuts of videos from multiple news sources? Like, say, I show some ~5 seconds from a video in CNN, then another one from BBC, then another one from a Chinese outlet, etc...
PS: The music & video will be free. Most likely Public Domain.
#publicdomain