Sciweavers

3482 search results - page 410 / 697
» Designing for security
Sort
View
153
Voted
ITICSE
2004
ACM
16 years 2 days ago
The backwash effect on SQL skills grading
This paper examines the effect of grading approaches for SQL query formulation on students’ learning strategies. The way that students are graded in a subject has a significant ...
Julia Coleman Prior, Raymond Lister
PODC
2011
ACM
14 years 9 months ago
Sustaining collaboration in multicast despite rational collusion
This paper focuses on designing incentive mechanisms for overlay multicast systems. Existing proposals on the problem are no longer able to provide proper incentives when rational...
Haifeng Yu, Phillip B. Gibbons, Chenwei Shi
CRYPTO
2003
Springer
132views Cryptology» more  CRYPTO 2003»
15 years 12 months ago
On Cryptographic Assumptions and Challenges
We deal with computational assumptions needed in order to design secure cryptographic schemes. We suggest a classi£cation of such assumptions based on the complexity of falsifying...
Moni Naor
ASPLOS
2008
ACM
15 years 8 months ago
Overshadow: a virtualization-based approach to retrofitting protection in commodity operating systems
Commodity operating systems entrusted with securing sensitive data are remarkably large and complex, and consequently, frequently prone to compromise. To address this limitation, ...
Xiaoxin Chen, Tal Garfinkel, E. Christopher Lewis,...
CHES
2009
Springer
265views Cryptology» more  CHES 2009»
16 years 7 months ago
Higher-Order Masking and Shuffling for Software Implementations of Block Ciphers
Differential Power Analysis (DPA) is a powerful side channel key recovery attack that efficiently breaks block ciphers implementations. In software, two main techniques are usually...
Matthieu Rivain, Emmanuel Prouff, Julien Doget