Practical Zero-Trust Threshold Signatures in Large-Scale Asynchronous Networks

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Threshold signatures are a fundamental primitive in applied cryptography, primarily used to mitigate the custodial risk involved in managing keys. However, existing constructions rely on synchronous communication assumptions and fixed participant sets, limiting their applicability to real-world networks. In addition, as the committees managing those keys serve an ever-growing number of clients and assets, they become lucrative targets for attacks. This issue is often called the Honeypot Problem.