one-time address

Libra Core
#1

I found in Project Stella Phase 4 Report (A CBDC research project launched by European Central Bank and Bank of Japan) that Diem uses one-time address mechanism to protect data privacy.

How does this implement? In Diem there is a way to rotate the authentication key of an account. Is this actually the case?

2 Likes
#3

This report is probably referring to “subaddresses”, which are described in more detail in DIP5.

#4

It helps! Thank you!