331 search results - page 59 / 67 » Provably Secure Timed-Release Public Key Encryption |
IJISEC
2010
13 years 4 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
CSI
2007
13 years 7 months ago
2007
We propose a generic framework for the development of an off-line peer-to-peer electronic payment system with fixed-value electronic coins. The proposed scheme simulates the issua...
MMSEC
2004
ACM
14 years 27 days ago
2004
ACM
CSS, the first system to protect multimedia content on the new DVD medium failed badly, because both its encryption algorithm and its key management could easily be broken. A new ...
ACMICEC
2003
ACM
14 years 22 days ago
2003
ACM
This paper describes PayCash, an Internet payment system that was designed to offer strong security and privacy protection. This system is based on the concept of electronic cash,...
TCC
2010
Springer
14 years 4 months ago
2010
Springer
A family of trapdoor functions is one-way under correlated inputs if no efficient adversary can invert it even when given the value of the function on multiple correlated inputs. T...