110 search results - page 2 / 22 » Efficient hybrid encryption from ID-based encryption |
ASIACRYPT
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. In this work, we take a closer look at anonymity and robustness in encryption schemes. Roughly speaking, an anonymous encryption scheme hides the identity of the secret-k...
CRYPTO
2007
Springer
13 years 11 months ago
2007
Springer
We put forward a new paradigm for building hybrid encryption schemes from constrained chosen-ciphertext secure (CCCA) key-encapsulation mechanisms (KEMs) plus authenticated symmet...
PROVSEC
2010
Springer
13 years 2 months ago
2010
Springer
Generic constructions of designated confirmer signatures follow one of the following two strategies; either produce a digital signature on the message to be signed, then encrypt th...
SDMW
2010
Springer
13 years 2 months ago
2010
Springer
Searchable encryption is a technique that allows a client to store documents on a server in encrypted form. Stored documents can be retrieved selectively while revealing as little ...
ACISP
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. We propose new instantiations of chosen-ciphertext secure identitybased encryption schemes with wildcards (WIBE). Our schemes outperform all existing alternatives in term...