345 search results - page 22 / 69 » On the Security of a Variation of Cramer-Shoup's Public Key ... |
IJNSEC
2010
13 years 2 months ago
2010
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract: This document contains the Intellectual Property Statement and the technical description of the MQQ-SIG - a new public key digital signature scheme. The complete scientif...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
The problem of key management in access hierarchies studies ways to assign keys to users and classes such that each user, after receiving her secret key(s), is able to independentl...
ASIACRYPT
2006
Springer
13 years 9 months ago
2006
Springer
We introduce a primitive called Hierarchical Identity-Coupling Broadcast Encryption (HICBE) that can be used for constructing efficient collusion-resistant public-key broadcast enc...
ESAS
2004
Springer
14 years 23 days ago
2004
Springer
The common perception of public key cryptography is that it is complex, slow and power hungry, and as such not at all suitable for use in ultra-low power environments like wireless...