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What we learned reviewing one of the first DKLs23 libraries from Silence Laboratories
blog.trailofbits.com | blog | #cloud | #cryptography | #audit | #blockchain | #tss | #threshold-signatures | #dkls23 | #ecdsa | #oblivious-transfer | #silent-shard
Summary
An audit of Silent Shard—one of the first DKLs23 threshold-signature libraries, built on oblivious transfer instead of Paillier—uncovered flaws enabling key destruction attacks, promptly fixed.
- Published
- Collected