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Myath
  • Member for 6 years, 5 months
  • Last seen this week
15 votes
2 answers
2k views

Why use Diffie-Hellman key exchange over RSA (or any public-key encryption)?

11 votes
1 answer
4k views

When/why is RSA (hybrid) encryption used rather than alternatives?

5 votes
1 answer
748 views

Decisional Diffie-Hellman: compute Legendre symbol of $g^{ab}$ from $g^a$ and $g^b$?

4 votes
1 answer
188 views

Diffie-Hellman: *assumed* largest prime factor of order of $g$?

4 votes
1 answer
528 views

Why $e>n^{3/2}$ prevents Wiener's attack

2 votes
0 answers
94 views

Are these two assumptions equivalent?

2 votes
2 answers
335 views

Why does bootstrapping (R)LWE homomorphic encryption produce small noise?

2 votes
1 answer
77 views

Hidden field equations - existence of zeroes

2 votes
1 answer
67 views

Trapdoor recovery from lattice-based preimage sampling

2 votes
1 answer
407 views

Elliptic Curve ElGamal and DSA - smooth group order and element of large prime order

1 vote
1 answer
1k views

Unforgeable CPA-secure private-key encryption scheme that is not CCA-secure

1 vote
1 answer
2k views

Username and Password: How does it work?

0 votes
1 answer
60 views

Standard way to generate pseudorandom bytes on demand