345 search results - page 59 / 69 » On the Security of a Variation of Cramer-Shoup's Public Key ... |
ECWEB
2007
Springer
13 years 11 months ago
2007
Springer
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
ASIACRYPT
2004
Springer
14 years 24 days 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...
ASIACRYPT
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. Even and Mansour [EM97] proposed a block cipher construction that takes a publicly computable random permutation oracle P and XORs different keys prior to and after appl...
AAECC
2006
Springer
14 years 1 months ago
2006
Springer
The Fujisaki-Okamoto (FO) conversion is widely known to be able to generically convert a weak public key encryption scheme, say one-way against chosen plaintext attacks (OW-CPA), t...
CIS
2005
Springer
14 years 28 days ago
2005
Springer
Restrictive blind signatures allow a recipient to receive a blind signature on a message not known to the signer but the choice of message is restricted and must conform to certain...