113 search results - page 21 / 23 » Provable Security of ID-Based Proxy Signature Schemes |
INFOCOM
2010
IEEE
13 years 5 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...
TRUST
2010
Springer
13 years 11 months ago
2010
Springer
Direct Anonymous Attestation (DAA) is an anonymous signature scheme designed for anonymous attestation of a Trusted Platform Module (TPM) while preserving the privacy of the devic...
CRYPTO
2005
Springer
14 years 6 days ago
2005
Springer
We investigate several previously suggested scenarios of instantiating random oracles (ROs) with “realizable” primitives in cryptographic schemes. As candidates for such “in...
AC
1997
Springer
13 years 11 months ago
1997
Springer
This paper describes the state of the art for cryptographic primitives that are used for protecting the authenticity of information: cryptographic hash functions and digital signat...
ASIACRYPT
2008
Springer
13 years 8 months ago
2008
Springer
In a proof-of-retrievability system, a data storage center must prove to a verifier that he is actually storing all of a client's data. The central challenge is to build syst...