5 search results - page 1 / 1 » Breaking and Fixing of an Identity Based Multi-Signcryption ... |
PROVSEC
2009
Springer
14 years 3 months ago
2009
Springer
Signcryption is a cryptographic primitive that provides authentication and confidentiality simultaneously in a single logical step. It is often required that multiple senders have...
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...
LATINCRYPT
2010
13 years 7 months ago
2010
In this article, we propose a new lattice-based threshold ring signature scheme, modifying Aguilar’s code-based solution to use the short integer solution (SIS) problem as securi...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
Human identification from gait is a challenging task in realistic surveillance scenarios in which people walking along arbitrary directions are shot by a single camera. In this pa...
DISOPT
2008
13 years 9 months ago
2008
We introduce a general technique to create an extended formulation of a mixed-integer program. We classify the integer variables into blocks, each of which generates a finite set ...