Blockchain for Off-Chain Smart Contracts in an SAP Environment
Describes an architecture for processing private SAP HANA data with blockchain-based smart contracts while keeping sensitive information off-chain. Using SAP Blockchain, Camelot’s Trusted Computing Appliance, and Dell EMC infrastructure, the paper shows how hashes of private data can be registered on-chain for integrity checking while actual data remains in a secure trusted execution environment. It targets scenarios that need both immutability and strong data privacy.
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