94 search results - page 16 / 19 » New lattice based cryptographic constructions |
CANS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...
EUROPKI
2007
Springer
14 years 2 months ago
2007
Springer
Millions of citizens around the world have already acquired their new electronic passport. The e-passport is equipped with contactless communication capability, as well as with a s...
ICISC
2008
13 years 10 months ago
2008
We propose a number of techniques for securing finite state machines (FSMs) against fault injection attacks. The proposed security mechanisms are based on physically unclonable fun...
DBSEC
2008
13 years 10 months ago
2008
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client si...
PODC
1999
ACM
14 years 26 days ago
1999
ACM
We present a new approach for reasoning about liveness properties of distributed systems, represented as automata. Our approach is based on simulation relations, and requires reas...