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Aydin's user avatar
Aydin's user avatar
Aydin
  • Member for 7 years, 4 months
  • Last seen more than a month ago
3 votes
3 answers
1k views

Truncating the output of AES-128

1 vote
1 answer
662 views

The role of IV when AES is used as $PRF$

2 votes
0 answers
635 views

Performance of Fully homomorphic encryption VS Paillier encryption in Practice

4 votes
1 answer
488 views

A hash-based pseudorandom function

7 votes
1 answer
478 views

What is the shortest ciphertext size output by FHE?

1 vote
1 answer
328 views

Is there any non-interactive zero knowledge proof for Diffie-Hellman tuples

1 vote
1 answer
265 views

How to compare one time pad security and efficiency with AES?

2 votes
0 answers
258 views

Rewinding techniques with some examples

0 votes
3 answers
194 views

How to encrypt a message such when a certain condition is met it can be decrypted?

0 votes
1 answer
180 views

Is the hash-based commitment IND-CPA?

0 votes
3 answers
173 views

Are the shares of Shamir secret sharing uniformly distributed random numbers?

0 votes
1 answer
150 views

Can we prove $(a,b,c,d)$ is of form $(g,g^x,g^y,g^{xy})$ without knowing $\phi (N)$?

1 vote
1 answer
143 views

Does semi-honest adversary eavesdrop honest parties communication?

2 votes
1 answer
124 views

Entropy of a random message chosen by an adversary from a subdomain

0 votes
1 answer
102 views

Analysing communication complexity of a protocol

1 vote
0 answers
95 views

Generating a MAC on a Polynomial

1 vote
0 answers
88 views

Universal composability: Can an ideal functionality call other ideal functionalities?

2 votes
1 answer
87 views

Why do we need multiple adversaries in a game-based definition?

2 votes
0 answers
65 views

Merkle tree-based PoR

1 vote
0 answers
45 views

Privacy preserving functions vs secure multi-party computation

0 votes
0 answers
44 views

What is a quantifier in game-based definitions?