164 search results - page 7 / 33 » Covert two-party computation |
ACNS
2004
Springer
14 years 3 months ago
2004
Springer
Cryptographic protocol design in a two-party setting has often ignored the possibility of simultaneous message transmission by each of the two parties (i.e., using a duplex channe...
CSE
2009
IEEE
14 years 4 months ago
2009
IEEE
The evolution of wireless networks and mobile devices has resulted in increased concerns about performance and security of mobile payment systems. In this paper we propose SA2pMP,...
CTRSA
2005
Springer
14 years 3 months ago
2005
Springer
We present a new two-party identity-based key agreement that is more efficient than previously proposed schemes. It is inspired on a new identity-based key pair derivation algorith...
NDSS
2003
IEEE
14 years 3 months 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 server...
IACR
2011
12 years 9 months ago
2011
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...