1610 search results - page 27 / 322 » Identity Based Multisignatures |
CRYPTO
2001
Springer
14 years 1 months ago
2001
Springer
in SIAM J. of Computing, Vol. 32, No. 3, pp. 586-615, 2003. An extended abstract of this paper appears in the Proceedings of Crypto 2001, volume 2139 of Lecture Notes in Computer S...
ACISP
2007
Springer
14 years 15 days ago
2007
Springer
Abstract. We propose new instantiations of chosen-ciphertext secure identitybased encryption schemes with wildcards (WIBE). Our schemes outperform all existing alternatives in term...
ASIACRYPT
2006
Springer
14 years 6 days ago
2006
Springer
CANS
2006
Springer
14 years 6 days ago
2006
Springer
ASIACRYPT
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. We provide a general framework for constructing identitybased and broadcast encryption systems. In particular, we construct a general encryption system called spatial enc...