56 search results - page 11 / 12 » Chosen-Ciphertext Security from Identity-Based Encryption |
CCS
2008
ACM
13 years 7 months ago
2008
ACM
Identity-based encryption (IBE) is an exciting alternative to public-key encryption, as IBE eliminates the need for a Public Key Infrastructure (PKI). Any setting, PKI- or identit...
ICCSA
2007
Springer
13 years 11 months ago
2007
Springer
An encrypted email is sent from Bob to Alice. A gateway wants to check whether a certain keyword exists in an email or not for some reason (e.g. routing). Nevertheless Alice does n...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
A well-known concern in the setting of identity based encryption is that the PKG is all powerful and has to be completely trusted. To mitigate this problem, the notion of Accounta...
CCS
2010
ACM
14 years 7 days ago
2010
ACM
In this paper, we propose a new practical identity-based encryption scheme which is suitable for wireless sensor network (WSN). We call it Receiver-Bounded Online/Offline Identity...
ACSAC
2007
IEEE
13 years 11 months ago
2007
IEEE
The increasing centralization of networked services places user data at considerable risk. For example, many users store email on remote servers rather than on their local disk. D...