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cs.CR2024
MECURY: Practical Cross-Chain Exchange via Trusted Hardware
Xiaoqing Wen, Quanbi Feng, Jianyu Niu +2
The proliferation of blockchain-backed cryptocurrencies has sparked the need for cross-chain exchanges of diverse digital assets. Unfortunately, current exchanges suffer from high…
cs.CR2024
TeeRollup: Efficient Rollup Design Using Heterogeneous TEE
Xiaoqing Wen, Quanbi Feng, Hanzheng Lyu +3
Rollups have emerged as a promising approach to improving blockchains' scalability by offloading transactions execution off-chain. Existing rollup solutions either leverage complex…