Sciweavers

2257 search results - page 252 / 452
» Secure program partitioning
Sort
View
ICALP
2010
Springer
14 years 3 months ago
Compositional Closure for Bayes Risk in Probabilistic Noninterference
We give a quantitative sequential model for noninterference security with probability (but not demonic choice), and a novel refinement order that we prove to be the greatest compo...
Annabelle McIver, Larissa Meinicke, Carroll Morgan
FC
2010
Springer
183views Cryptology» more  FC 2010»
14 years 2 months ago
Automatically Preparing Safe SQL Queries
We present the first sound program source transformation approach for automatically transforming the code of a legacy web application to employ PREPARE statements in place of unsa...
Prithvi Bisht, A. Prasad Sistla, V. N. Venkatakris...
FMCO
2007
Springer
124views Formal Methods» more  FMCO 2007»
14 years 2 months ago
Certification Using the Mobius Base Logic
This paper describes a core component of Mobius' Trusted Code Base, the Mobius base logic. This program logic facilitates the transmission of certificates that are generated u...
Lennart Beringer, Martin Hofmann, Mariela Pavlova
APLAS
2008
ACM
14 years 11 days ago
An Operational Semantics for JavaScript
We define a small-step operational semantics for the ECMAScript standard language corresponding to JavaScript, as a basis for analyzing security properties of web applications and ...
Sergio Maffeis, John C. Mitchell, Ankur Taly
EOR
2006
97views more  EOR 2006»
13 years 10 months ago
Bayesian portfolio selection with multi-variate random variance models
We consider multi-period portfolio selection problems for a decision maker with a specified utility function when the variance of security returns is described by a discrete time ...
Refik Soyer, Kadir Tanyeri