331 search results - page 46 / 67 » Provably Secure Timed-Release Public Key Encryption |
CARDIS
1998
Springer
13 years 11 months ago
1998
Springer
In this paper we describe new secure personalization schemes using proxy cryptography. We first introduce the context of a large scale smart card application such as an electronic ...
ASIACRYPT
2000
Springer
13 years 12 months ago
2000
Springer
We consider a problem which was stated in a request for comments made by NIST in the FIPS97 document. The question is the following: Can we have a digital signature public key infr...
PKC
2009
Springer
14 years 8 months ago
2009
Springer
TCHo is a public key encryption scheme based on a stream cipher component, which is particular suitable for low cost devices like RFIDs. In its basic version, TCHo offers no IND-CC...
PKC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We define and discuss symmetric subgroup membership problems and their properties, including a relation to the Decision DiffieHellman problem. We modify the Cramer-Shoup...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services over the Internet. As promising as it is, this para...