38 search results - page 5 / 8 » Identity Based Threshold Proxy Signcryption Scheme |
ICISC
2004
14 years 11 months ago
2004
In threshold ring signature schemes, any group of t entities spontaneously conscript arbitrarily n - t entities to generate a publicly verifiable t-out-of-n signature on behalf of ...
LATINCRYPT
2010
14 years 8 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...
99
Voted
CNSR
2004
IEEE
15 years 1 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...
115
Voted
ISAAC
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. In this paper, we consider the problem of predicate encryption and focus on the predicate for testing whether the hamming distance between the attribute X of a data item ...
90
Voted
AAECC
2006
Springer
14 years 9 months ago
2006
Springer
A new framework for protection against key exposure was recently suggested by Dodis et. al. [16]. We take its realization further towards practice by presenting simple new schemes...