18 search results - page 2 / 4 » Secure Hybrid Encryption from Weakened Key Encapsulation |
JOC
2008
13 years 6 months ago
2008
This paper presents a novel framework for the generic construction of hybrid encryption schemes which produces more efficient schemes than the ones known before. A previous framew...
IEEEARES
2009
IEEE
14 years 26 days ago
2009
IEEE
—Signcryption is a cryptographic primitive that fulfills both the functions of digital signature and public key encryption simultaneously, at a cost significantly lower than th...
AAECC
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. We build on the new security notion for deterministic encryption (PRIV) and the PRIV-secure schemes presented by Bellare et al at Crypto'07. Our work introduces: 1) ...
PAIRING
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. We discuss the relationship between ID-based key agreement protocols, certificateless encryption and ID-based key encapsulation mechanisms. In particular we show how in s...
JOC
2010
13 years 4 months ago
2010
We present a new encryption scheme which is secure against adaptive chosenciphertext attack (or CCA2-secure) in the standard model (i.e. without the use of random oracle). Our sch...