Sciweavers

507 search results - page 7 / 102
» The XTR Public Key System
Sort
View
CCS
1997
ACM
15 years 1 months ago
Proactive Public Key and Signature Systems
Amir Herzberg, Markus Jakobsson, Stanislaw Jarecki...
CRYPTO
2005
Springer
135views Cryptology» more  CRYPTO 2005»
15 years 3 months ago
Collusion Resistant Broadcast Encryption with Short Ciphertexts and Private Keys
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...
Dan Boneh, Craig Gentry, Brent Waters
62
Voted
DAM
2007
63views more  DAM 2007»
14 years 9 months ago
Attacking a public key cryptosystem based on tree replacement
We point out several security flaws in the cryptosystem based on tree replacement systems proposed by Samuel, Thomas, Abisha and Subramanian at INDOCRYPT 2002. Due to the success...
Maria Isabel Gonzalez Vasco, David Pérez-Ga...