239 search results - page 34 / 48 » A survey of certificateless encryption schemes and security ... |
CTRSA
2006
Springer
14 years 14 days ago
2006
Springer
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...
TCC
2005
Springer
14 years 2 months ago
2005
Springer
We address the problem of using untrusted (potentially malicious) cryptographic helpers. We provide a formal security definition for securely outsourcing computations from a comp...
ASIACRYPT
2004
Springer
14 years 2 months ago
2004
Springer
Secret handshakes were recently introduced [BDS+ 03] to allow members of the same group to authenticate each other secretly, in the sense that someone who is not a group member ca...
HPCA
2005
IEEE
14 years 9 months ago
2005
IEEE
With the increasing concern of the security on high performance multiprocessor enterprise servers, more and more effort is being invested into defending against various kinds of a...
CCS
2005
ACM
14 years 2 months ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...