106 search results - page 7 / 22 » Cryptanalysis of Koyama Scheme |
PERCOM
2007
ACM
14 years 9 months ago
2007
ACM
PCM
2004
Springer
14 years 3 months ago
2004
Springer
Recently, Yen and Guo proposed a chaotic neural network (CNN) for signal encryption, which was suggested as a solution for protection of digital images and videos. The present pape...
AMC
2005
13 years 9 months ago
2005
Hwang and Chen recently proposed new multi-proxy multi-signature schemes that allow a group of authorized proxy signers to sign messages on behalf of a group of original signers. ...
WISA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. A proxy signature scheme allows an entity to delegate its signing power to another entity. Since the notion of proxy signatures was first introduced, many proxy signatur...
EUC
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. Signcryption is a cryptographic primitive that aims at providing confidentiality and authentication simultaneously. Recently in May 2008, a scheme for identity based thre...