27 search results - page 1 / 6 » Extended Notions of Security for Multicast Public Key Crypto... |
ICALP
2000
Springer
14 years 1 months ago
2000
Springer
TCC
2005
Springer
14 years 3 months ago
2005
Springer
A complexity-theoretic model for public-key steganography with active attacks is introduced. The notion of steganographic security against adaptive chosen-covertext attacks (SS-CC...
CTRSA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. In this paper we present a general framework for constructing efficient multicast cryptosystems with provable security and show that a line of previous work on multicast ...
FC
2006
Springer
14 years 1 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 ...
CRYPTO
2009
Springer
14 years 4 months ago
2009
Springer
Most of the work in the analysis of cryptographic schemes is concentrated in abstract adversarial models that do not capture side-channel attacks. Such attacks exploit various for...