INDOCRYPT
2010
Springer
13 years 2 months ago
2010
Springer
Multivariate Cryptography is one of the alternatives to guarantee the security of communication in the post-quantum world. One major drawback of such schemes is the huge size of th...
ACNS
2010
Springer
13 years 9 months ago
2010
Springer
To this day, realizations in the standard-model of (lossy) trapdoor functions from discrete-log-type assumptions require large public key sizes, e.g., about Θ(λ2 ) group elements...
CRYPTO
2005
Springer
13 years 9 months ago
2005
Springer
We describe two new public key broadcast encryption systems for stateless receivers. Both systems are fully secure against any number of colluders. In our first construction both...