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zeekayandHanzo Dev
70f6883235
A July commit removed eight papers on the premise "no license — DEX/non-custodial only". That premise is wrong: Lux operates an ATS, a broker-dealer, a transfer agent and a bank, and this material is resold at lux.financial. The merge that brought main in preserved the removal because the commit stated a reason, which is how a stale reason outlives the fact it rested on. Back, at the versions main carried — main never received the removal, so its copies are the later ones: the ATS architecture, the security-token standard, smart order routing, institutional custody, MPC custody, post-quantum securities, the SSB partnership and the CoinBridge brief. 83 files. Co-authored-by: Hanzo Dev <[email protected]>
49 lines
1.4 KiB
TeX
49 lines
1.4 KiB
TeX
\section{Conclusion}
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\label{sec:conclusion}
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%% =====================================================================
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Threshold signing eliminates the single-key custody problem for digital
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securities. The 2-of-3 architecture ensures that no single party can
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move assets (non-custodial), any two parties can sign (liveness), and
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key rotation preserves the on-chain address (operational continuity).
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HSM attestation adds a defense-in-depth layer without weakening the
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threshold guarantee. The construction is deployed on a regulated EVM L1
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with native precompile support for efficient on-chain verification.
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\begin{thebibliography}{99}
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\bibitem{cggmp21}
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R.~Canetti, R.~Gennaro, S.~Goldfeder, N.~Makriyannis, U.~Peled.
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\emph{UC Non-Interactive, Proactive, Threshold ECDSA with Identifiable
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Aborts}.
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CCS 2020.
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\bibitem{frost}
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C.~Komlo, I.~Goldberg.
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\emph{FROST: Flexible Round-Optimized Schnorr Threshold Signatures}.
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SAC 2020.
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\bibitem{shamir1979}
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A.~Shamir.
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\emph{How to Share a Secret}.
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Communications of the ACM, 22(11):612--613, 1979.
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\bibitem{pedersen1991}
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T.~Pedersen.
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\emph{Non-Interactive and Information-Theoretic Secure Verifiable
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Secret Sharing}.
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CRYPTO 1991.
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\bibitem{gennaro2020}
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R.~Gennaro, S.~Goldfeder.
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\emph{One Round Threshold ECDSA with Identifiable Abort}.
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IACR ePrint 2020/540.
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\bibitem{boneh2003}
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D.~Boneh, X.~Boyen, E.-J.~Goh.
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\emph{Hierarchical Identity Based Encryption with Constant Size
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Ciphertext}.
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EUROCRYPT 2005.
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\end{thebibliography}
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