benlord
Member
7
Posts
197
Reputation
Jul 11, 2017
Joined
Recent posts
- Contest to Crack Bitcoin's Security and Win BTCApr 13, 2026
I just think not many can really crack this, but those who can, like big institutions, will have to risk it. They could pay for it.
- Creating Valid Fake SignaturesOct 13, 2025
Sounds good, man!
- Creating Valid Fake SignaturesOct 11, 2025
I got what you need, hit me up in PM.
- Exploring ECDSA Signature VulnerabilitiesApr 27, 2022
Here’s an updated version of your code, now it runs smoothly. Just execute it and wait a bit to see the k Nonce pop up. To confirm the script works, I included three signatures with a k nonce of only 20 bits: 1. r =…
- Looking for Examples of r, s, z, and NonceDec 26, 2019
@COBRAS, what’s the point of brute-forcing the nonce?
To see if my script is working, I found 3 signatures where the k nonce is just 20 bits. Here’s what I got: r = 0x6f007fe0bc2a1a0f6d944b8d4a2353e48833e1f6be178f87f293068b25d6d96e s =…
- Pollard Rho Algorithm Speedy ImplementationFeb 1, 2018
This is a waste, honestly.