94 search results - page 8 / 19 » New lattice based cryptographic constructions |
SIGOPS
1998
13 years 9 months ago
1998
Abstract. We present a related family of authentication and digital signature protocols based on symmetric cryptographic primitives which perform substantially better than previous...
IJNSEC
2008
13 years 9 months ago
2008
This paper concerns the problem of reducing the implementation cost of the switchable data-dependent operations (SDDOs) that are a new cryptographic primitive oriented to the desi...
ASIACRYPT
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. We describe two simple, efficient and effective credential pseudonymous certificate systems, which also support anonymity without the need for a trusted third party. The ...
EUROCRYPT
2011
Springer
13 years 1 months ago
2011
Springer
An additively-homomorphic encryption scheme enables us to compute linear functions of an encrypted input by manipulating only the ciphertexts. We define the relaxed notion of a se...
KAIS
2007
13 years 9 months ago
2007
Eliciting requirements for a proposed system inevitably involves the problem of handling undesirable information about customer’s needs, including inconsistency, vagueness, redun...