773 search results - page 13 / 155 » On Cryptographic Assumptions and Challenges |
DBSEC
2007
13 years 11 months ago
2007
Abstract. In this paper, we present the design of gVault, a cryptographic network file system that utilizes the data storage provided by Gmail’s web-based email service. Such a ...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
Differential Power Analysis (DPA) presents a major challenge to mathematically-secure cryptographic protocols. Attackers can break the encryption by measuring the energy consumed i...
CORR
2000
Springer
13 years 9 months ago
2000
Springer
We take a critical look at the relationship between the security of cryptographic schemes in the Random Oracle Model, and the security of the schemes that result from implementing...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
Wireless sensor nodes generally face serious limitations in terms of computational power, energy supply, and network bandwidth. Therefore, the implementation of effective and sec...
TCC
2010
Springer
14 years 1 months ago
2010
Springer
Related-key attacks are attacks against constructions which use a secret key (such as a blockcipher) in which an attacker attempts to exploit known or chosen relationships among ke...