Quote from: Medusah on May 16, 2024, 08:08:20 PM

As far as I know, WabiSabi doesn't have fidelity bonds. How does it defend against Sybil attacks?

There isn't a need for fidelity bonds with WabiSabi because no one is paying for anyone else's block space.

Quote from: Medusah on May 16, 2024, 08:08:20 PM

In a regular coinjoin, the coordinator must be relied upon not to orchestrate a Sybil attack.

I don't know what you mean by "a regular coinjoin". The coordinator is not "relied on not to orchestrate a Sybil attack", any non-coordinator entity can be a Sybil attacker:

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Sybil attacks [Dou02] are an inherent threat to privacy in mixing scheme ...

Quote from: Medusah on May 16, 2024, 08:08:20 PM

I reviewed your research paper, and it doesn't explicitly address Sybil attack protection; it only briefly mentions it in section 7.2.2.

I answered these questions here: https://bitcointalk.org/index.php?topic=5482818.msg63555300#msg63555300