Flexible dynamic information flow control in Haskell
Flexible dynamic information flow control in Haskell
复制标题
Haskell 中灵活的动态信息流控制
DOI:
10.1145/2034675.2034688
复制
发表时间:
2012
影响因子:
1.5
通讯作者:
David Mazières
中科院分区:
文献类型:
--
作者:
D. Stefan;Alejandro Russo;John C. Mitchell;David Mazières
We describe a new, dynamic, floating-label approach to language-based information flow control, and present an implementation in Haskell. A labeled IO monad, LIO, keeps track of a current label and permits restricted access to IO functionality, while ensuring that the current label exceeds the labels of all data observed and restricts what can be modified. Unlike other language-based work, LIO also bounds the current label with a current clearance that provides a form of discretionary access control. In addition, programs may encapsulate and pass around the results of computations with different labels. We give precise semantics and prove confidentiality and integrity properties of the system.
DOI:
10.1145/1111037.1111045
发表时间:
2006-01
期刊:
--
影响因子:
--
作者:
Sebastian Hunt;David Sands
通讯作者:
Sebastian Hunt;David Sands