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Restructured from flat .tex/.pdf files into per-paper subdirectories. Added Antje Worring as co-author on all papers. Synced PDFs to pdfs/ for download site.
31 lines
1.2 KiB
TeX
31 lines
1.2 KiB
TeX
\section{Multi-Chain Teleport Protocol}
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\subsection{Architecture}
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The teleport protocol enables cross-chain token movement without
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relying on third-party bridges. It consists of:
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\begin{enumerate}[nosep]
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\item \textbf{Source chain lock}: Tokens are locked in a vault
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contract on the source chain.
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\item \textbf{ZK proof generation}: A zero-knowledge proof of the
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lock event is generated, attesting to the token identity,
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amount, and destination without revealing the sender.
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\item \textbf{Relay}: A trustless relayer transmits the proof across
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chains. The relayer cannot modify the proof or redirect the
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tokens.
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\item \textbf{Destination chain mint}: The proof is verified
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on-chain using a ZK verifier (Groth16 or PLONK). On
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verification, equivalent tokens are minted on the destination.
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\end{enumerate}
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\subsection{Post-Quantum Security}
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The ZK bridge uses Lamport signatures for proof authentication (quantum
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resistance from hash-only construction) and lattice-based encryption
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for the relay channel. The combination provides post-quantum security
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for the bridge even if the underlying chains use ECDSA.
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%% ============================================================
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