48 search results - page 4 / 10 » A hybrid scheme for encryption and watermarking |
ACISP
2007
Springer
15 years 1 months 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...
CRYPTO
2007
Springer
15 years 4 months ago
2007
Springer
We put forward a new paradigm for building hybrid encryption schemes from constrained chosen-ciphertext secure (CCCA) key-encapsulation mechanisms (KEMs) plus authenticated symmet...
EUROCRYPT
2004
Springer
15 years 3 months ago
2004
Springer
ASIACRYPT
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. In this work, we take a closer look at anonymity and robustness in encryption schemes. Roughly speaking, an anonymous encryption scheme hides the identity of the secret-k...
PCM
2009
Springer
15 years 2 months ago
2009
Springer
The security of content distribution is a critical issue that all the content providers have to treat seriously in order to guarantee their business. Emmanuel and Kankanhalli propo...