1656 search results - page 179 / 332 » Secure Computation Without Authentication |
ICCSA
2005
Springer
14 years 3 months ago
2005
Springer
In resent years, Popescu proposed several group signature schemes based on the Okamoto-Shiraishi assumption in [8–11], and claimed his schemes are secure. However, this paper dem...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—A key agreement protocol is a protocol whereby two or more communicating parties can agree on a key or exchange information over an open communication network in such a way that...
ACNS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. We examine the problem of message recognition by reviewing the definitions and the security model in the literature. In particular, we examine the Jane Doe protocol, whi...
ISI
2007
Springer
14 years 4 months ago
2007
Springer
—A digital chain of custody is an account documenting digital data at a particular place and time. This paper gives a method of validating and authenticating a digital chain of c...
CCS
2005
ACM
14 years 3 months ago
2005
ACM
Indirection-based overlay networks (IONs) are a promising approach for countering distributed denial of service (DDoS) attacks. Such mechanisms are based on the assumption that at...