Sign in

Nadim Kobeissi

@nadim.computer
887 followers 357 following 1.9K posts

Applied cryptographer. Mainly working in the cryptography auditing industry, but sometimes venturing back into academia. nadim.computer

PostsRepliesMedia
Nadim Kobeissi @nadim.computer · 25/09/2026
000
Nadim Kobeissi @nadim.computer · 23/09/2026
Hello from the musical event of the century
000
Nadim Kobeissi @nadim.computer · 23/09/2026
The new Verifpal Workbench is the best web IDE in existence for designing, prototyping and analyzing cryptographic protocols, and you simply have to check it out: verifpal.com/workbench
140
Nadim Kobeissi @nadim.computer · 18/09/2026
Current status (DISCLAIMER: MY WIFE BROUGHT ME HERE)
230
Nadim Kobeissi @nadim.computer · 16/09/2026
Had a great discussion with my Lebanese students today about learning formal modeling of protocols 🙏🙏🙏 #blessed
250
Nadim Kobeissi @nadim.computer · 12/09/2026
Beautiful morning in our suburb!
130
Nadim Kobeissi @nadim.computer · 11/09/2026
Crazy to realize that (a) Symbolic Software will soon be 10 years old (b) I've worked on over 300 cryptography audits in the past decade!
020
Nadim Kobeissi @nadim.computer · 10/09/2026
Getting groceries with my best buddy
090
Nadim Kobeissi @nadim.computer · 09/09/2026
I'm maintaining a list of companies and universities that use Verifpal. If you're not on the list and are using Verifpal at work to model protocols, or at university for teaching or research, please let me know! 😁
050
Nadim Kobeissi @nadim.computer · 05/09/2026
070
Nadim Kobeissi @nadim.computer · 02/09/2026
🥹
060
Nadim Kobeissi @nadim.computer · 30/08/2026
They made a Lego set of my wife (left), me (center) and our dog (right)
0493
Nadim Kobeissi @nadim.computer · 29/08/2026
000
Nadim Kobeissi @nadim.computer · 25/08/2026
Verifpal 1.2.2 adds an exciting new output format: HTML reports! Verifpal can now output highly informative, self-contained HTML reports that contain diagrams and other explanations of your analysis' results. Here's an example! Try it using: verifpal verify --format html your-model.vp.
141
Nadim Kobeissi @nadim.computer · 24/08/2026
Great LP
010
Nadim Kobeissi @nadim.computer · 24/08/2026
000
Nadim Kobeissi @nadim.computer · 22/08/2026
Verifpal's VSCode and Neovim extensions have been rewritten to benefit from Verifpal's new Language Server Protocol (LSP) implementation that just rolled out in Verifpal 1.1.0; new features fully flex LSP to offer an immersive protocol modeling experience. Also, there's a brand new Zed extension!
030
Nadim Kobeissi @nadim.computer · 12/08/2026
I’m so proud of my dog, Diffie! He’s been by my side for almost ten years. He’s always such a kind, cute, playful, sassy and friendly fellow. You can always count on him for a cuddle!
160
Nadim Kobeissi @nadim.computer · 12/08/2026
undertale.jadenthejaded.uk
000
Nadim Kobeissi @nadim.computer · 11/08/2026
Having lots of fun auditing the soundness of Tamarin prover today
120
Nadim Kobeissi @nadim.computer · 10/08/2026
051
Nadim Kobeissi @nadim.computer · 10/08/2026
Catching up on work, intern supervising and emails after 10 days abroad www.youtube.com/watch?v=phue...
020
Nadim Kobeissi @nadim.computer · 21/07/2026
060
Nadim Kobeissi @nadim.computer · 20/07/2026
Students taking applied cryptography midterm in Beirut right now, supervised by my TAs
0160
Nadim Kobeissi @nadim.computer · 19/07/2026
190
Nadim Kobeissi @nadim.computer · 17/07/2026
2213
Nadim Kobeissi @nadim.computer · 13/07/2026
140
Nadim Kobeissi @nadim.computer · 09/07/2026
Excited to soon be moderating the most baller panel discussion of all time at Cedarcrypt next week!!!
1121
Nadim Kobeissi @nadim.computer · 05/07/2026
Today marks twenty years since the passing of my father, Prof. Hassan Kobeissi. Seen here on the right next to my mom’s brother, Ahmad Beydoun. My dad taught philosophy, wrote on epistemology, and was involved in translating notably Mircea Eliade and Nietzsche into Arabic.
090
Nadim Kobeissi @nadim.computer · 25/06/2026
Good riddance to Franziskus Kiefer, Cryspen's former scumbag-in-chief. Glad to see that place has cleansed itself from its corrupting elements.
010
Nadim Kobeissi @nadim.computer · 23/06/2026
020
Nadim Kobeissi @nadim.computer · 22/06/2026
Me IRL this week
000
Nadim Kobeissi @nadim.computer · 14/06/2026
This Lebanese dish is called, in Arabic, “macaroni with yogurt, garlic and crushed mint”, and that’s exactly what it is!
030
Nadim Kobeissi @nadim.computer · 13/06/2026
Finally got the chance to hang this in my home office today.
050
Nadim Kobeissi @nadim.computer · 12/06/2026
My applied cryptography course's summer semester started up this week. Here's an email I received yesterday from a student. I think that people should see this.
2248
Nadim Kobeissi @nadim.computer · 11/06/2026
010
Nadim Kobeissi @nadim.computer · 10/06/2026
Pleased to announce revolutionary changes to my applied cryptography quiz answer keys
020
Nadim Kobeissi @nadim.computer · 09/06/2026
🥹🥹🥹
000
Nadim Kobeissi @nadim.computer · 04/06/2026
Veggie burgers are much tastier than beef burgers
120
Nadim Kobeissi @nadim.computer · 03/06/2026
This is our home town.
140
Nadim Kobeissi @nadim.computer · 02/06/2026
Real ProVerif nostalgia today
010
Nadim Kobeissi @nadim.computer · 31/05/2026
070
Nadim Kobeissi @nadim.computer · 31/05/2026
Pleased to announce Jevil, the catastrophic-failure-by-design signature scheme. Building upon my natural talent for catastrophic failure, Jevil establishes a new paradigm for post-quantum signature schemes.
0162
Nadim Kobeissi @nadim.computer · 30/05/2026
010
Nadim Kobeissi @nadim.computer · 30/05/2026
Loving Mina the Hollower, what a great game!
030
Nadim Kobeissi @nadim.computer · 29/05/2026
I really can't wait to talk more about this absolutely ridiculous paper, by far my favorite paper I've ever written
070
Nadim Kobeissi @nadim.computer · 28/05/2026
010
Nadim Kobeissi @nadim.computer · 27/05/2026
030
Nadim Kobeissi @nadim.computer · 26/05/2026
This is what happens when society allows me to write a math paper
140
Nadim Kobeissi @nadim.computer · 25/05/2026
Coming soon to ePrint
170