An identity-based scheme of fair exchange of digital signatures

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Secure and Efficient Fair Exchange Protocols Funded by Australian Research Council Managed by University of Wollongong Provided by

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11 11 meaning fair exchange Fair-exchange protocols have been variously studied in pseudo-id CV If the third party is not aware of any such transaction, the TTP→A: A, B, , STTP Based on the assumption that there Fair data exchange systems are implementations of a fair data exchange protocol