Third European Symposium on Research in Computer Security (ESORICS 94)
Keywords : oblivious signatures
Abstract : Two special digital signatures schemes, oblivious signatures, are proposed. In the first, the recipient can choose one and only one of n keys to get a message signed without revealing to the signer with which key the message is signed. In the second, the recipient can choose one and only one of n messages to be signed without revealing to the signer on which message the signature is made.
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