benrg

Member for 7 years, 2 months
Last seen this week

Summary

Reputation

696

696
411
126

2020
2021
2022
2023

Top tag

encryption

Next privilege

1,000 Rep.

See votes

Badges

4

8

Newest

Yearling

Next badge

0/1

Custodian

Answers

View all 16 answers

Score Activity Newest

11

What are the performance reasons behind "xor-a-rotated-sum" instead of "add-a-rotated-xor" in Salsa20?

Oct 19, 2022

7

Why don't we use Blowfish if it hasn't been cracked?

Jan 2, 2021

5

Why are $\lceil 1/\operatorname{entropy-per-bit} \rceil$ number of bits not sufficient to generate an unbiased bit?

Apr 15, 2021

4

Difference between Zero Knowledge Proof and Challenge Response Protocol

Dec 24, 2020

4

How do you arrive at this algorithm for dividing by 3 in the Galois field?

Nov 19, 2022

Questions

Score Activity Newest Views

This user has not asked any questions

Tags

View all 35 tags

encryption

16

Score

5

posts

symmetric

15

Score

2

posts

salsa20

12

Score

2

posts

block-cipher

11

Score

2

posts

xor

11

Score

1

post

Reputation

+45

The state of Shamir's Secret Sharing in 2023

+2

If I encrypt two plaintexts with different keys, XOR the ciphertexts and send to an adversary, what can he/she do with what I sent?

+55

How do you arrive at this algorithm for dividing by 3 in the Galois field?

+10

What are the performance reasons behind "xor-a-rotated-sum" instead of "add-a-rotated-xor" in Salsa20?

Badges

View all badges

This user doesn’t have any gold badges yet.

4

silver badges

Enlightened

Oct 20, 2022
Yearling

× 3

Oct 20, 2022

8

bronze badges

Excavator

Jan 20, 2021
Citizen Patrol

Mar 21, 2022
Critic

May 13, 2022

Accounts

View all 58 accounts

24.1k
2
45
85

3,131
20
19

3,087
8
15

1,956
11
14

Computer Science

1,953
4
12

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

74

upvotes

15

downvotes

29

question votes

60

answer votes

2

this month