Quote from: TrumenPack on May 30, 2019, 08:03:27 AM

Greetings to all friends. I have such a problem. I am writing a term paper on cryptography analysis. I need to find at least one private key out of 10 million Bitcoin Addresses. All these Bitcoin addresses have a zero balance. My goal is not to make money. That is, do not enrich themselves at the expense of other people's money. This is a course and research work on cryptography. Now I can not explain everything in more detail. But to continue my research I need to know one or two private keys of 10 million Bitcoin addresses. For your help I will thank you with a certain amount of money. I uploaded these 10,000,000 bitcoin addresses to the Google Drive cloud service. Help me please.

Google Drive:

Bitcoin Address: https://drive.google.com/file/d/1KFTPpH8fmw_44Ns0F3mEOFXXjzOQecVG
Public keys: https://drive.google.com/drive/folders/1HByDJR9Ck5CdIwTl-v_IzcaVhsG8aKaA
Screenshot: https://pp.userapi.com/c846524/v846524528/11f8f2/3xaG5fkuKaA.jpg

Contacts:

EMAIL: pokgoip@gmail.com
VK: https://vk.com/mistercooper
FB: https://www.facebook.com/dmitry.bazhenovsky

Here is some information for your research project:

It is easy to calculate the public key from the private key. The formula is PublicKey = PrivateKey * G where G is a specific point on the specified elliptic curve and * is the scalar multiplication defined over the finite group of the elliptic curve.

For all practical purposes it is impossible to calculate or even estimate the private key from the public key because there is no "division operation" defined for the group.

That is what makes Bitcoin work.

If you could calculate or even estimate the private key from the public key then anyone could calculate anyone's private key from their public key and anyone could steal anyone's Bitcoins.

If anyone ever figures out how to calculate or estimate the private key from the public key then Bitcoin and a plethora of other system worldwide would all be catastrophically broken.

In other words it is impossible to do what you ask even when you give us 10,000,000 Bitcoin addresses.