Now the section "Get R, S and Z values from a Raw Bitcoin Transaction" on the 2coin.org resource often freezes and does not work.
Is there any other resource similar to 2coin.org?
That's why I ask - Is there any other resource similar to 2coin.org?
Perhaps there is a stand-alone script or software option on GitHub?
Maybe this help you
https://github.com/tintinweb/ecdsa-private-key-recoveryThank you for the advice, but It is difficult for me .
I dont know how to work it.
Here, probably, you need to work in Python, but I do not know programming.
I need ready-made software, script or website.
Do you want to extract the private key from a transaction? possibly get the private key from a transaction but only when the same signature (k) was generated in at least two different transactions. But all these addresses are empty for a long time. Having extracted the private key from the address with different signatures for each transaction is IMPOSSIBLE.
if you dont know how to work with python scripts then maybe you should first learn how to work with python