1825 search results - page 318 / 365 » Cryptographic Securities Exchanges |
ACMICEC
2006
ACM
14 years 13 days ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...
ACSC
2004
IEEE
14 years 13 days ago
2004
IEEE
An ad-hoc network of wireless nodes is a temporarily formed network, created, operated and managed by the nodes themselves. It is also often termed an infrastructure-less, self-or...
AINA
2004
IEEE
14 years 13 days ago
2004
IEEE
With the explosion of the mobile communication market, more and more handheld devices act as clients in the Internet. People use these devices to purchase books, play games, recei...
CNSR
2004
IEEE
14 years 13 days ago
2004
IEEE
An ad-hoc network is formed when a group of wireless nodes pledge to help each other in passing packets based upon a pre-agreed protocol. Temporally Ordered Routing Algorithm (TOR...
COMPSAC
2004
IEEE
14 years 13 days ago
2004
IEEE
Considering the solution of dynamic access problems in a user hierarchy, a novel scheme based on one-way hash function is proposed to manage the cryptographic keys in the paper. T...