pull down to refresh

DMix: decentralized mixer for unlinkability. A protocol that lets participants operate a decentralized mixer to exchange coins in the Bitcoin blockchain.fadibarbara.it/papers/dmix.pdf
30 sats \ 4 comments \ @UlfMoby 23 May 2022 bitcoin
write
preview
related posts
1 sat \ 0 replies \ @random_ 23 May 2022

Not to be confused with Deemix.

reply
1 sat \ 0 replies \ @Majjin 23 May 2022

Very interesting, gonna go through this paper later

reply
1 sat \ 0 replies \ @takaponka 23 May 2022 freebie

So if I understand, it will provide unlinkability unlike coinjoins ? And our mixes coins have no chance to be linked to "dirty coins" ? Let's see looks cool !

0 sats \ 0 replies \ @sethforprivacy 23 May 2022

Main questions I have on this:

  1. Can participants correlate inputs and outputs (it seems so after reading through)?
  2. How are Sybil attacks detected and prevented so that a single party is not a participant in the majority/all mixes?
  3. How will address re-use, toxic change inclusion, and remixing with the same parties be prevented?
  4. What is the clearest advantage of this over something like Samourai's Whirlpool?
reply