As of May 31, 2023, we have updated our Code of Conduct.

knaccc

Member for 6 years, 4 months
Last seen this week

Summary

Reputation

4,552

4.6k
2.6k
713

2020
2021
2022
2023

Next tag badge

80/100 score

22/20 answers

Badges

1

13

28

Newest

Nice Question

Next badge

0/1

Excavator

Answers

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Score Activity Newest

22

Provably fair card deck used by client and server

May 3, 2022

21

Is there a cryptographic algorithm that can make a "lottery ticket"?

Aug 11, 2022

13

EC Public key encryption scheme where Alice does not know Bob's public key

Apr 19, 2022

10

signatures that are verifiably generated by one of several private keys without revealing which one

Dec 9, 2021

8

Replacing Curve25519 with Ristretto255

Aug 6, 2022

Questions

View all 26 questions

Score Activity Newest Views

17

After ECDH with Curve25519, is it pointless to use anything stronger than AES-128?

Jun 3, 2018

10

Why are NaCl secret keys 64 bytes for signing, but 32 bytes for box?

Dec 31, 2017

8

Bob has an EC key pair. How can he receive a small integer in the least compute intensive way?

Feb 13, 2017

6

HKDF randomness extraction - salt or no salt?

Jan 6, 2022

5

Can elliptic curve point common factors be detected?

Feb 17, 2017

Tags

View all 77 tags

public-key

80

Score

23

posts

elliptic-curves

63

Score

43

posts

zero-knowledge-proofs

60

Score

25

posts

encryption

35

Score

18

posts

signature

35

Score

17

posts

Reputation

+30

Providing tokens for anonymous survey

+35

Deterministic EC key derivation with anonymity and proofs

+10

Request for Ring signature numerical example or simple python code

+10

RFCs & IANA specs about Ed25519 inaccurate?

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1

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Fanatic

Mar 10, 2022

13

silver badges

Enthusiast

Dec 30, 2021
Constituent

Feb 8, 2018
Enlightened

× 3

Aug 15

28

bronze badges

Explainer

May 5, 2022
Curious

Sep 23, 2017
Critic

Dec 6, 2021

Accounts

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220
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Votes cast

292

upvotes

2

downvotes

142

question votes

152

answer votes