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user1068636
  • Member for 10 years, 9 months
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5 votes
1 answer
141 views

How do you distribute secret shares without knowing who to first distribute them to?

4 votes
1 answer
569 views

What does it mean to be simultaneously hardcore?

4 votes
2 answers
294 views

Why do the outputs of parties in an MPC protocol have to be indistinguishable from the ideal / real world (as opposed to inputs)?

3 votes
1 answer
639 views

What is adaptive zero-knowledge?

3 votes
0 answers
95 views

Why does the new encryption scheme proposed by authors stop an adversary from guessing the subspace of the secret key?

2 votes
2 answers
218 views

Why is it that researchers prefer finding secure software solutions over secure hardware solutions?

2 votes
2 answers
1k views

What does the linear assumption over bilinear groups mean?

2 votes
0 answers
76 views

Can you clarify the proof that secure LR-two party protocols do not exist?

1 vote
0 answers
43 views

Why does a joint leakage MPC protocol not directly apply to a disjoint leakage requirement?

1 vote
1 answer
119 views

How do you prevent the risk of damage to the security of Fully Homomorphic Encryption?

1 vote
1 answer
245 views

What is the difference between a one-shot MPC protocol and a unbounded invocation of multiple MPC protocols?

1 vote
1 answer
2k views

Is my understanding of CPA indistinguishability experiment correct?

1 vote
1 answer
652 views

what is an injective trapdoor function?

1 vote
1 answer
76 views

Why do authors say conflicting things regarding leak-free stages in their paper?

0 votes
1 answer
70 views

What makes adaptive memory attack difficult for the adversary?