Cryptography
Yehuda Lindell's user avatar
Yehuda Lindell's user avatar
Yehuda Lindell's user avatar
Yehuda Lindell
  • Member for 8 years, 3 months
  • Last seen more than a month ago
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About

Cryptographer and MPC Researcher. Cryptographer at Coinbase. Formally, co-founder and CEO of Unbound Security. Professor of Computer Science at [Bar-Ilan University] (currently on leave). More information about me can be found on my homepage.

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All Questions Answers
Score Newest
answer
50
Should we MAC-then-encrypt or encrypt-then-MAC?
Jul 1, 2015
answer
49
What's the truth about this "absolutely unbreakable" cipher?
Dec 22, 2019
answer
45
Does Terra Quantum AG break AES and Hash Algorithms?
Feb 8, 2021
answer
39
Is 128-bit security still considered strong in 2020, within the context of both ECC Asym & Sym ciphers
Jan 14, 2020
answer
39
Should I use RSA encryption since RSA is said to be broken by NSA?
Jan 13, 2016
answer
28
What are the differences between proofs based on simulation and proofs based on games?
Sep 25, 2015
answer
26
The GCD strikes back to RSA in 2019 - Good randomness is the only solution?
Jan 2, 2020
answer
26
Why is it not possible to increase the size of RSA keys indefinitely?
Dec 13, 2016
answer
23
What is the intuition for ECDSA?
Mar 10, 2016
answer
22
If RSA is only used to encrypt symmetric keys which are random, what's wrong with textbook RSA?
Jul 7, 2015
Top Meta posts
2
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15
Do we want to update the way we handle homework questions?
9
Can I somehow advertise the BIU winter school on cryptography?
5
Slow editing in new website
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7
Why is Chrome saying that "TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)" is an obsolete cipher suite?

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