User user3201068 - Cryptography Stack Exchange

user3201068

Member for 10 years, 1 month
Last seen more than 5 years ago

12 Questions

Score Activity Newest Views

21 votes

2 answers

22k views

What is the advantage of AEAD ciphers?

asked Jul 31, 2015 at 9:27

8 votes

1 answer

1k views

What is the importance of the $r$ and $c$ values for the Sponge Construction?

asked Mar 18, 2014 at 17:52

7 votes

1 answer

171 views

Has there ever been more then a theoretical difference between preimage resistance and second preimage resistance?

asked Apr 15, 2014 at 17:05

4 votes

2 answers

190 views

How does the Fialka manage to have a letter encipher unto itself?

asked Nov 24, 2016 at 23:21

3 votes

1 answer

390 views

How broken is a xor of two multiply with carry generators?

asked Jun 21, 2015 at 20:19

2 votes

2 answers

4k views

Is Dropbox's hashing method cryptographically secure?

asked Mar 4, 2014 at 10:54

2 votes

1 answer

115 views

Why isn't the maximum security of triple DES 48 * 2 vs 56 * 2?

asked Apr 21, 2017 at 10:51

1 vote

0 answers

72 views

What are the positive consequences for choosing 8 S-boxes for DES vs 1 S-box for AES?

asked Sep 30, 2016 at 3:21

1 vote

0 answers

331 views

Algebraic Attacks against ARX

asked Oct 3, 2016 at 18:04

1 vote

1 answer

174 views

Is script execution time a decent source of pseudorandom number generation?

asked Feb 21, 2014 at 9:38

1 vote

1 answer

371 views

Near preimages, applicable to Bitcoin?

asked Mar 27, 2014 at 5:27

0 votes

1 answer

106 views

Is it possible for the Rho method against an Elliptic Curve to take more than the sqrt of the total state space?

asked Apr 17, 2016 at 8:39