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juhist

Member for 5 years, 4 months
Last seen more than a month ago

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Summary

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1,095

1.1k
870
645

2019
2020
2021
2022

Top tag

aes

Next privilege

2,000 Rep.

Edit questions and answers

Badges

1

7

11

Newest

Yearling

Next badge

0/1

Custodian

Questions

View all 6 questions

Score Activity Newest Views

90

Why doesn't SSH use TLS?

Jun 24, 2018

6

If hash functions append the length, why does length extension attack work?

Jul 22, 2019

4

Does observing amount of changes in encrypted disk ciphertext have a well-known attack name?

Feb 26, 2017

2

Which is slower, AES or GCM hash (GHASH), if CPU has no special instructions?

Jun 17, 2018

1

Why is Poly1305, which is based on AES, faster than AES?

Jun 24, 2018

Answers

Score Activity Newest

2

Which is slower, AES or GCM hash (GHASH), if CPU has no special instructions?

Jun 17, 2018

1

Is it possible that a SHA256 hash has the same hex character over and over again?

May 2, 2021

1

Can I create a random access CSPRNG from a hash?

Feb 2, 2017

Tags

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aes

2

Score

3

posts

gcm

2

Score

3

posts

performance

2

Score

3

posts

hash

2

Score

3

posts

aes-gcm

2

Score

2

posts

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1

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Famous Question

Dec 11, 2018

7

silver badges

Good Question

Jun 25, 2018
Notable Question

Jun 25, 2018
Yearling

× 5

Feb 2

11

bronze badges

Mortarboard

Jun 25, 2018
Nice Question

Jun 24, 2018
Caucus

Jun 8, 2020

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upvotes

2

question votes

8

answer votes