Orr Dunkelman Profile
Orr Dunkelman

@CryptoOrrDun

Followers
2K
Following
2K
Media
84
Statuses
2K

CS, Cryptography, Cryptanalysis, Privacy, Biometrics, Computer Security. (personal account at @mkilmo). He/Him. Also @[email protected]

University of Haifa
Joined April 2019
Don't wanna be here? Send us removal request.
@CryptoOrrDun
Orr Dunkelman
5 years
I love the smell of cryptanalysis in the afternoon!.
6
2
42
@CryptoOrrDun
Orr Dunkelman
2 days
I want to thank Peter and Stephan for their wonderful contribution for cryptographic and craptologicresearch. It has been awhile since I've missed the Journal of Craptology's editorial board. Looking forward for the rump session + @cfaiil submissions.
0
0
2
@CryptoOrrDun
Orr Dunkelman
1 month
One question: when Gandalf changed his color and he became Gandalf the white, did he obtain immediately white privilege?.
0
0
2
@CryptoOrrDun
Orr Dunkelman
1 month
So, when a Karen demands to speak with the manager, she's doing privilege escalation?.
0
0
2
@CryptoOrrDun
Orr Dunkelman
1 month
What Factor of Authentication do pirates use?. Biometrics, because they always prefer "what you arrrgh!".
0
0
5
@CryptoOrrDun
Orr Dunkelman
2 months
So reference [66] for example is _________ & Silverman R.D., which have an interesting title - "Parallel implementation of the quadratic sieve". And it seems to be published by T. R. Caron & R. D. Silverman.
1
0
4
@CryptoOrrDun
Orr Dunkelman
2 months
unlike many cases, the redaction was actually done relatively well. Using tricks such as selecting text don't work. BUT. The references have some names removed. You know, because they were written by NSA employees (and the reason for "removing" them is given as USC 3605 >>>.
1
0
3
@CryptoOrrDun
Orr Dunkelman
2 months
Following Bruce Schneier's recent post about the NSA report celebrating 50 years of cryptanalysis - I went to look at it >>>.
1
1
5
@CryptoOrrDun
Orr Dunkelman
2 months
One question about this "Meta is going to use my data unless I opt out" - what happens if I don't have any FB/Insta accounts, because I value my privacy, but someone may have taken a photo of me?. How do I opt out?.
1
0
3
@CryptoOrrDun
Orr Dunkelman
2 months
I am going to plant an apple tree of the "trust" type in my back yard, making pointing to the "root of trust" a very easy task. Also finding the core root of trust will be easier.
0
0
1
@CryptoOrrDun
Orr Dunkelman
2 months
3. Strengthening the connection between Israel and the diaspora communities. 4. Ensuring transparency in allocation of money.
0
0
1
@CryptoOrrDun
Orr Dunkelman
2 months
It’s time for a change!. AID COALITION #14 slate is the only independent, non-partisan alliance running to ensure that resources go toward: .1. Rebuilding the South and the North.2. Projects that strengthen Israel from the ground up. (Core Education & Health). >>>.
1
0
1
@CryptoOrrDun
Orr Dunkelman
2 months
The World Zionist Congress Elections – The Opportunity to Change Israel’s Future! 📷.Vote for #14 AID COALITION For years, budgets of the Zionist Congress have flowed toward sectorial interests instead of reaching communities in need. >>>.
1
0
1
@CryptoOrrDun
Orr Dunkelman
2 months
Dear US-based followers (and specifically, those of you who are Jewish). In these weird times, we must fight the fascism in any way we can, and this time, you can actually make a huge difference without a lot of effort (from your home, and at the cost of 5 US$). >>>.
1
1
4
@CryptoOrrDun
Orr Dunkelman
3 months
Waiting for the US to announce tariffs on the internet as they import 30% more TCP/IP Packets than they export.
0
0
7
@CryptoOrrDun
Orr Dunkelman
5 months
My 2cents about infosec following the recent political mess: Always assume that your government might flip on you like Trump flipped on Ukraine. Don't let government access assuming they are benevolent.
0
3
14
@CryptoOrrDun
Orr Dunkelman
5 months
PSA: I wish the current pope long and healthy life, at the same time, I would like to remind my fellow FSE 2025 participants, that FSE 2025 will take place in Rome, and having a new pope during the event will make hotel booking even more expensive.
@washingtonpost
The Washington Post
5 months
Pope Francis is suffering from pneumonia in both lungs, the Vatican disclosed late Tuesday, as concerns grew over a “complex” infection plaguing the 88-year-old pontiff.
1
0
1
@CryptoOrrDun
Orr Dunkelman
5 months
The Israeli MoD's R&D unit (MAFAT) is running a competition about identifying web activity patterns. The interesting part is that participants get access to anonymized data. I guess that people experts in "de-anonymizing" DBs will be happy to have a look.
0
0
0
@CryptoOrrDun
Orr Dunkelman
5 months
If Yoda was training cryptanalysts:
Tweet media one
0
0
4
@CryptoOrrDun
Orr Dunkelman
5 months
If only the NSA released us the Simon/Speck design documents, then their deletion, as they contain discussion of the bias of the linear approximations, could have been mitigated. But no. They had to keep those documents secret. Shame!.
1
0
1
@CryptoOrrDun
Orr Dunkelman
5 months
If you are not really a big fan of Sponges, does this make you a Sponge-septic?.
1
1
2