Geoffroy Couteau's user avatar
Geoffroy Couteau's user avatar
Geoffroy Couteau's user avatar
Geoffroy Couteau
  • Member for 8 years, 2 months
  • Last seen this week
9 votes

Can I break a random number into two smaller vectors and consider them as two random numbers?

9 votes
Accepted

Is there any SRP-like key exchange only using "standard" cryptographic primitives?

9 votes
Accepted

Using Pedersen commitment for a vector

9 votes

How can I implement ID based encryption using RSA?

8 votes
Accepted

Schnorr protocol - Proof or argument?

8 votes
Accepted

Why do the subexponential algoriths for the DLP not work for the ECDLP?

8 votes

Multiplying two additively shared values

8 votes
Accepted

Is Quadratic Arithmetic Program NP-complete?

8 votes
Accepted

One-way functions and P=NP

8 votes
Accepted

Randomizable zero-knowledge proofs?

8 votes
Accepted

How does the random oracle model simplify proofs versus using the standard model?

8 votes

Why is a common reference string needed in zero knowledge proofs?

8 votes
Accepted

Weak Decisional Diffie-Hellman Problem

8 votes
Accepted

What is malicious privacy?

7 votes

Quantum Computing Used to Break RSA by "fixing" Schnorr's Recent Factorization Claim?

7 votes
Accepted

MLWE (and RLWE) to LWE reductions proof

7 votes
Accepted

Relation between Knowledge extractor and soundness in ZKPoK

7 votes

Is there a cryptographic algorithm that can make a "lottery ticket"?

7 votes
Accepted

Is using quantum computing to break passwords non-sense?

7 votes
Accepted

Verifiable delay functions vs Proof of Sequential Work

7 votes
Accepted

Multilinear Pairing in Cryptography

7 votes
Accepted

How is it possible to detect "unknown SHA-1 cryptanalytic collision attacks given just a single file from a colliding file pair"?

7 votes

discrete logarithm equality for independent groups

7 votes

Is there any knapsack-based cryptosystem that has not yet been broken?

7 votes

Is it feasible to build an index of prime factors?

7 votes

Homomorphic Encryption for Deep Learning

7 votes
Accepted

secret sharing with 3 parties under constraint

7 votes

What is the relation between the existence of a cryptographic hash function and the existence of a PRG?

6 votes
Accepted

Why is computational zero knowledge the most generic notion of zero knowledge?

6 votes

Space complexity and cryptography

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