LCS Publication Details
Publication Title: ON CONCURRENT IDENTIFICATION PROTOCOLS
Publication Author: Golreich, Oded
Additional Authors:
LCS Document Number: MIT-LCS-TM-250
Publication Date: 12-1-1983
LCS Group: No Group Specified
Additional URL: No URL Given
Abstract:
We consider communication networks in which it is not possible to identify the source of a message which is broadcasted through the network. A natural question is whether it is possible for two users to identify each other concurrently, through a secure two-party protocol. We show that more than the existence of a secure Public Key Cryptosystem should be assumed in order to present a secure protocol for concurrent identification.
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