331 search results - page 1 / 67 » Provably Secure Timed-Release Public Key Encryption |
TISSEC
2008
13 years 5 months ago
2008
FC
2006
Springer
13 years 9 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
SCN
2008
Springer
13 years 5 months ago
2008
Springer
While recent timed-release encryption (TRE) schemes are implicitly supported by a certificateless encryption (CLE) mechanism, the security models of CLE and TRE differ and there is...
AFRICACRYPT
2008
Springer
13 years 11 months ago
2008
Springer
Public-key encryption schemes are a useful and interesting field of cryptographic study. The ultimate goal for the cryptographer in the field of public-key encryption would be th...
PKC
2012
Springer
11 years 7 months ago
2012
Springer
In this work, we study a new multivariate quadratic (MQ) assumption that can be used to construct public-key encryption schemes. In particular, we research in the following two di...