Badr Bellaj

Member for 8 years
Last seen this week

Twitter
GitHub
Morocco

Summary

Reputation

1,141

1.1k
1k
862

2020
2021
2022
2023

Top tag

address

Next privilege

1,250 Rep.

Create tag synonyms

Badges

12

18

Newest

Necromancer

Next badge

186/300

Civic Duty

Answers

View all 32 answers

Score Activity Newest

34

What does the curve used in Bitcoin, secp256k1, look like?

Oct 4, 2016

12

Is it possible to get the public key of a bitcoin address I do not have the private keys for with the standard client?

Oct 6, 2016

5

How long would it take a large computer to crack a private key?

Oct 7, 2016

5

What is a compressed Bitcoin key?

Oct 6, 2016

4

How to store data on the blockchain?

Feb 5, 2016

Questions

Score Activity Newest Views

2

rootstock current state

Jun 5, 2017

0

is there any viable rust implementation of Bitcoin

Jun 25, 2017

Tags

View all 47 tags

cryptography

39

Score

2

posts

secp256k1

34

Score

1

post

public-key

17

Score

2

posts

address

7

Score

3

posts

bitcoind

6

Score

4

posts

Reputation

+10

How long would it take a large computer to crack a private key?

+70

What does the curve used in Bitcoin, secp256k1, look like?

+10

How to store data on the blockchain?

+10

What does "operation not valid with the current stack size" mean?

Badges

View all badges

This user doesn’t have any gold badges yet.

12

silver badges

Constituent

× 2

Oct 18
Good Answer

Oct 10, 2021
Necromancer

× 4

Nov 29

18

bronze badges

Excavator

Aug 13, 2017
Caucus

× 2

Oct 11
Critic

Oct 14, 2016

Accounts

View all 31 accounts

18.7k
4
57
75

11.9k
2
43
44

1,141
12
18

Information Security

349
2
9

162
4

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

181

upvotes

5

downvotes

60

question votes

126

answer votes