In the paper we examine one of the issues in designing, specifying, implementing and formally verifying a small operating system kernel — how to provide a productive and iterative development methodology for both operating system developers and formal methods practitioners. We espouse the use of functional programming languages as a medium for prototyping that is readily amenable to formalisation with a low barrier to entry for kernel developers, and report early experience in the process of designing and building seL4: a new, practical, and formally verified microkernel.
This paper reviews the concepts and mechanisms used to improve security in general purpose operating...
As computer systems become increasingly mission-critical, used in life-critical situations, and reli...
In this thesis we have presented the formal desig of a real-time operating system kernel. The kernel...
Complete formal verification is the only known way to guar-antee that a system is free of programmin...
We report on the formal, machine-checked verification of the seL4 microkernel from an abstract speci...
Abstract. In this talk, I will give an overview of the various formal verification projects around t...
We propose a development methodology for designing and prototyping high assurance microkernels, and ...
The design and implementation of an operating system kernel is described and justified. The kernel i...
completed and in this article I’m showing what we have proved and what that means for security. The ...
AbstractPrimitives are basic means provided by a microkernel to implementors of operating system ser...
As computer systems become increasingly mission-critical, used in life-critical situations, and reli...
We present recent work on building and scaling trustworthy systems with formal, machine-checkable pr...
The L4 microkernel has undergone 20 years of use and evolution. It has an active user and developer ...
Abstract. Primitives are basic means provided by a microkernel to im-plementors of operating system ...
ABSTRACT As computer systems become increasingly mission-critical, used in life-critical situations,...
This paper reviews the concepts and mechanisms used to improve security in general purpose operating...
As computer systems become increasingly mission-critical, used in life-critical situations, and reli...
In this thesis we have presented the formal desig of a real-time operating system kernel. The kernel...
Complete formal verification is the only known way to guar-antee that a system is free of programmin...
We report on the formal, machine-checked verification of the seL4 microkernel from an abstract speci...
Abstract. In this talk, I will give an overview of the various formal verification projects around t...
We propose a development methodology for designing and prototyping high assurance microkernels, and ...
The design and implementation of an operating system kernel is described and justified. The kernel i...
completed and in this article I’m showing what we have proved and what that means for security. The ...
AbstractPrimitives are basic means provided by a microkernel to implementors of operating system ser...
As computer systems become increasingly mission-critical, used in life-critical situations, and reli...
We present recent work on building and scaling trustworthy systems with formal, machine-checkable pr...
The L4 microkernel has undergone 20 years of use and evolution. It has an active user and developer ...
Abstract. Primitives are basic means provided by a microkernel to im-plementors of operating system ...
ABSTRACT As computer systems become increasingly mission-critical, used in life-critical situations,...
This paper reviews the concepts and mechanisms used to improve security in general purpose operating...
As computer systems become increasingly mission-critical, used in life-critical situations, and reli...
In this thesis we have presented the formal desig of a real-time operating system kernel. The kernel...