Authenticating chaincode to chaincode invocations of a blockchain

An example operation may include one or more of creating a shared secret via a blockchain node member, storing the shared secret in a memory outside the blockchain, and sharing the shared secret with one or more other blockchain node members during a setup phase of an execution environment associate...

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Bibliographische Detailangaben
Hauptverfasser:	Sorniotti, Alessandro, Portmann, Fabian, Androulaki, Elli, De Caro, Angelo
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	An example operation may include one or more of creating a shared secret via a blockchain node member, storing the shared secret in a memory outside the blockchain, and sharing the shared secret with one or more other blockchain node members during a setup phase of an execution environment associated with a chaincode.