The very first serious vulnerability in Blockchain and how to get the public key Bitcoin ECDSA RSZ value from the RawTX file
In this article, we will talk about extracting signature values ECDSA R, S, Z from the Bitcoin blockchain, but first, let's remember the very first serious vulnerability in the blockchain transaction that was discovered by Niels Schneider ( Nils Schneider aka tcatm ) Bitcoin developer and owner of "BitcoinWatch" & "BitcoinCharts". 4.1 History of dangerous random attacks on Bitcoin Document [PDF]: Private Key Recovery Combination Attacks: On Extreme Fragility of Popular…