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» Composability and On-Line Deniability of Authentication
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TCC
2009
Springer
177views Cryptology» more  TCC 2009»
14 years 4 months ago
Composability and On-Line Deniability of Authentication
Abstract. Protocols for deniable authentication achieve seemingly paradoxical guarantees: upon completion of the protocol the receiver is convinced that the sender authenticated th...
Yevgeniy Dodis, Jonathan Katz, Adam Smith, Shabsi ...
CCS
2009
ACM
13 years 11 months ago
Multi-party off-the-record messaging
Most cryptographic algorithms provide a means for secret and authentic communication. However, under many circumstances, the ability to repudiate messages or deny a conversation i...
Ian Goldberg, Berkant Ustaoglu, Matthew Van Gundy,...