User malexmave

21 votes

1 answer

24k views

Why is triple-DES using three different keys vulnerable to a meet-in-the-middle-attack?

asked Feb 14, 2013 at 13:43

20 votes

2 answers

2k views

Practical differences between circuits and turing machines for cryptography

asked Apr 26, 2016 at 19:01

9 votes

2 answers

11k views

Proving the semantic security of the One Time pad

asked Dec 10, 2014 at 12:43

6 votes

1 answer

1k views

One-Way property of Random Oracle

asked Mar 9, 2016 at 11:14

5 votes

2 answers

3k views

Why does TLS do Authenticate-then-Encrypt instead of Encrypt-then-Authenticate?

asked May 24, 2015 at 10:17

3 votes

0 answers

214 views

Unlinkability of Merkle-Damgård hash function results

asked Mar 13, 2016 at 15:12

2 votes

1 answer

452 views

Proving the security of a one-way function with partially known input

asked Oct 15, 2015 at 16:04

1 vote

0 answers

36 views

Finding missing probabilities for formal proofs

asked Mar 29, 2016 at 14:03

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8 Questions

Why is triple-DES using three different keys vulnerable to a meet-in-the-middle-attack?

Practical differences between circuits and turing machines for cryptography

Proving the semantic security of the One Time pad

One-Way property of Random Oracle

Why does TLS do Authenticate-then-Encrypt instead of Encrypt-then-Authenticate?

Unlinkability of Merkle-Damgård hash function results

Proving the security of a one-way function with partially known input

Finding missing probabilities for formal proofs