89 search results - page 5 / 18 » Decentralized user authentication in a global file system |
NDSS
2003
IEEE
14 years 25 days ago
2003
IEEE
We study proactive two-party signature schemes in the context of user authentication. A proactive two-party signature scheme (P2SS) allows two parties—the client and the serverâ...
CSREASAM
2006
13 years 9 months ago
2006
- This paper proposes a Hash Chain algorithm to create a key safer than the existing encryption method, and suggests an encryption method of higher security than the existing syste...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Peer-to-peer (P2P) overlay networks such as BitTorrent and Avalanche are increasingly used for disseminating potentially large files from a server to many end users via the Intern...
FTDCS
2003
IEEE
14 years 26 days ago
2003
IEEE
The global information service in the Internet is a heterogeneous and rapidly evolving environment. Constantly, new information services are added, others are modified, removed or...
EUROCRYPT
2011
Springer
12 years 11 months ago
2011
Springer
We propose a Multi-Authority Attribute-Based Encryption (ABE) system. In our system, any party can become an authority and there is no requirement for any global coordination othe...