Borromean Ring Signature and Privacy-Aware Transactions

In two days’ time, Bitcoin will be 15 years old. Overall, Satoshi imagined a peer-to-peer trading system which could not be stopped or compromised in any way. This new world would not involve intermediaries to determine if Bob could trade with Alice but involved miners checking every transaction. Rather than bank account details and IBAN strings, this new digital currency would use elliptic…