GithubHelp home page GithubHelp logo

ufodia / bitcoin-public-key-to-private-key Goto Github PK

View Code? Open in Web Editor NEW
1.0 1.0 2.0 4 KB

This Python script performs a specific cryptographic operation on an Elliptic Curve Digital Signature Algorithm (ECDSA) public key. It subtracts the curve's generator point, G, a specified number of times from a given public key.

Python 100.00%

bitcoin-public-key-to-private-key's People

Contributors

ufodia avatar

Stargazers

 avatar

Watchers

 avatar

bitcoin-public-key-to-private-key's Issues

does not work

\bitcoin-public-key-to-private-key-main>python pubtoprivate.py -b 15 -pb 04fea58ffcf49566f6e9e9350cf5bca2861312f422966e8db16094beb14dc3df2cc71136e9f21ec86870c3a999f045d712f848c6fd6ed9582521c3f7444c8f182e
Traceback (most recent call last):
File "C:\Users\User\Desktop\bitcoin-public-key-to-private-key-main\pubtoprivate.py", line 37, in
new_point = subtract_g_times_from_pubkey(pubkey_hex, times)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\User\Desktop\bitcoin-public-key-to-private-key-main\pubtoprivate.py", line 11, in subtract_g_times_from_pubkey
pubkey = VerifyingKey.from_string(bytes.fromhex(pubkey_hex), curve=SECP256k1).pubkey.point
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Python\Lib\site-packages\ecdsa\keys.py", line 36, in from_string
assert len(string) == curve.verifying_key_length,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: (65, 64)

Same thing with compressed keys

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.