239 search results - page 5 / 48 » A survey of certificateless encryption schemes and security ... |
SACRYPT
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. This paper formalizes the security adversarial games for online symmetric cryptosystems in a unified framework for deterministic and probabilistic encryption schemes. On...
CTRSA
2008
Springer
15 years 28 days ago
2008
Springer
We propose two constructions of chosen-ciphertext secure identity-based encryption (IBE) schemes. Our schemes have a security proof in the standard model, yet they offer performan...
CRYPTO
2012
Springer
13 years 1 months ago
2012
Springer
We develop a new methodology for utilizing the prior techniques to prove selective security for functional encryption systems as a direct ingredient in devising proofs of full sec...
TCC
2005
Springer
15 years 4 months ago
2005
Springer
Encryption of data using multiple, independent encryption schemes (“multiple encryption”) has been suggested in a variety of contexts, and can be used, for example, to protect ...
CASES
2003
ACM
15 years 4 months ago
2003
ACM
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...