Conditions for recovering a p2pkh bitcoin private key

by Wuncler   Last Updated August 12, 2019 11:27 AM - source

Apart from Re-using same R value, What are the necessarily ecdsa values needed to recover the private key of a p2pkh address.

When same address is reused numerous times to receive bitcoin what threat does it pose?



Answers 1


What are the necessarily ecdsa values needed to recover the private key of a p2pkh address.

A key is recoverable if two signatures are created with the same R value.

When same address is reused numerous times to receive bitcoin what threat does it pose?

It leads to some loss of privacy, allowing different payments to be linked together.

Raghav Sood
Raghav Sood
August 12, 2019 10:43 AM

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