356 search results - page 43 / 72 » Cryptography in the Bounded-Quantum-Storage Model |
EUROCRYPT
2009
Springer
14 years 8 months ago
2009
Springer
Currently, there are relatively few instances of "hash-and-sign" signatures in the standard model. Moreover, most current instances rely on strong and less studied assum...
TCC
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Protocols for deniable authentication achieve seemingly paradoxical guarantees: upon completion of the protocol the receiver is convinced that the sender authenticated th...
TCC
2010
Springer
14 years 4 months ago
2010
Springer
We describe the first domain extender for ideal ciphers, i.e. we show a construction that is indifferentiable from a 2n-bit ideal cipher, given a n-bit ideal cipher. Our construc...
ACNS
2008
Springer
14 years 2 months ago
2008
Springer
We describe two new paradigms on how to obtain ordinary signatures that are secure against existential forgery under adaptively chosen message attacks (fully-secure, in short), fro...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— The Domain Name System (DNS) provides a critical service for the Internet – mapping of user-friendly domain names to their respective IP addresses. Yet, there is no standard ...