Christian Johansen

Orcid: 0000-0002-1525-0307

Affiliations:
  • University of Oslo, Norway


According to our database1, Christian Johansen authored at least 65 papers between 2006 and 2024.

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Bibliography

2024
XACML2mCRL2: Automatic transformation of XACML policies into mCRL2 specifications.
Sci. Comput. Program., January, 2024

LightSC: The Making of a Usable Security Classification Tool for DevSecOps.
CoRR, 2024

2023
Attribute-based encryption with enforceable obligations.
J. Cryptogr. Eng., September, 2023

Studying human-to-computer bias transference.
AI Soc., August, 2023

2022
Semantic Attribute-Based Access Control: A review on current status and future perspectives.
J. Syst. Archit., 2022

Semantic Attribute-Based Encryption: A framework for combining ABE schemes with semantic technologies.
Inf. Sci., 2022

A multidisciplinary definition of privacy labels.
Inf. Comput. Secur., 2022

Posets with interfaces as a model for concurrency.
Inf. Comput., 2022

Bisimulations Respecting Duration and Causality for the Non-interleaving Applied π-Calculus.
Proceedings of the Proceedings Combined 29th International Workshop on Expressiveness in Concurrency and 19th Workshop on Structural Operational Semantics, 2022

Process Algebra Can Save Lives: Static Analysis of XACML Access Control Policies Using mCRL2.
Proceedings of the Formal Techniques for Distributed Objects, Components, and Systems, 2022

A Kleene Theorem for Higher-Dimensional Automata.
Proceedings of the 33rd International Conference on Concurrency Theory, 2022

Diamonds for Security: A Non-Interleaving Operational Semantics for the Applied Pi-Calculus.
Proceedings of the 33rd International Conference on Concurrency Theory, 2022

2021
The Snowden Phone: A Comparative Survey of Secure Instant Messaging Mobile Applications.
Secur. Commun. Networks, 2021

Languages of higher-dimensional automata.
Math. Struct. Comput. Sci., 2021

Sculptures in Concurrency.
Log. Methods Comput. Sci., 2021

SAT modulo discrete event simulation applied to railway design capacity analysis.
Formal Methods Syst. Des., 2021

Drawing with SAT: four methods and A tool for producing railway infrastructure schematics.
Formal Aspects Comput., 2021

Posets with Interfaces for Concurrent Kleene Algebra.
CoRR, 2021

lr-Multisemigroups and Modal Convolution Algebras.
CoRR, 2021

ℓ r-Multisemigroups, Modal Quantales and the Origin of Locality.
Proceedings of the Relational and Algebraic Methods in Computer Science, 2021

2020
A Methodology for Security Classification applied to Smart Grid Infrastructures.
Int. J. Crit. Infrastructure Prot., 2020

Privacy Labelling and the Story of Princess Privacy and the Seven Helpers.
CoRR, 2020

Domain Semirings United.
CoRR, 2020

Studying the Transfer of Biases from Programmers to Programs.
CoRR, 2020

Behavioural artificial intelligence: an agenda for systematic empirical studies of artificial inference.
AI Soc., 2020

Building Confidence using Beliefs and Arguments in Security Class Evaluations for IoT.
Proceedings of the Fifth International Conference on Fog and Mobile Edge Computing, 2020

Generating Posets Beyond N.
Proceedings of the Relational and Algebraic Methods in Computer Science, 2020

2019
A stable non-interleaving early operational semantics for the pi-calculus.
J. Log. Algebraic Methods Program., 2019

Dynamic structural operational semantics.
J. Log. Algebraic Methods Program., 2019

Automated Drawing of Railway Schematics Using Numerical Optimization in SAT.
Proceedings of the Integrated Formal Methods - 15th International Conference, 2019

Summary of: Dynamic Structural Operational Semantics.
Proceedings of the Integrated Formal Methods - 15th International Conference, 2019

Synthesis of Railway Signaling Layout from Local Capacity Specifications.
Proceedings of the Formal Methods - The Next 30 Years - Third World Congress, 2019

2018
Behavioural Computer Science: an agenda for combining modelling of human and system behaviours.
Hum. centric Comput. Inf. Sci., 2018

Efficient verification of railway infrastructure designs against standard regulations.
Formal Methods Syst. Des., 2018

InfoInternet for Education in the Global South: A Study of Applications Enabled by Free Information-only Internet Access in Technologically Disadvantaged Areas (authors' version).
CoRR, 2018

The Snowden Phone: A Comparative Survey of Secure Instant Messaging Mobile Applications (authors' version).
CoRR, 2018

Design-Time Railway Capacity Verification using SAT modulo Discrete Event Simulation.
Proceedings of the 2018 Formal Methods in Computer Aided Design, 2018

2017
Automated verification of dynamic root of trust protocols (long version).
CoRR, 2017

Offline Trusted Device and Proxy Architecture Based on a new TLS Switching Technique.
Proceedings of the 2017 International Workshop on Secure Internet of Things, 2017

Participatory Verification of Railway Infrastructure by Representing Regulations in RailCNL.
Proceedings of the Software Engineering and Formal Methods - 15th International Conference, 2017

Automated Verification of Dynamic Root of Trust Protocols.
Proceedings of the Principles of Security and Trust - 6th International Conference, 2017

2016
Declarative event based models of concurrency and refinement in psi-calculi.
J. Log. Algebraic Methods Program., 2016

ST-structures.
J. Log. Algebraic Methods Program., 2016

Rule-Based Consistency Checking of Railway Infrastructure Designs.
Proceedings of the Integrated Formal Methods - 12th International Conference, 2016

Towards Behavioural Computer Science.
Proceedings of the Trust Management X - 10th IFIP WG 11.11 International Conference, 2016

Rule-Based Incremental Verification Tools Applied to Railway Designs and Regulations.
Proceedings of the FM 2016: Formal Methods, 2016

DEMO: OffPAD - Offline Personal Authenticating Device with Applications in Hospitals and e-Banking.
Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016

2015
Tokenit: Designing State-Driven Embedded Systems through Tokenized Transitions.
Proceedings of the 2015 International Conference on Distributed Computing in Sensor Systems, 2015

2014
Extensions of Configuration Structures.
CoRR, 2014

Higher Dimensional Modal Logic.
CoRR, 2014

Actor Network Procedures as Psi-calculi for Security Ceremonies.
Proceedings of the Proceedings First International Workshop on Graphical Models for Security, 2014

Concurrency Models with Causality and Events as Psi-calculi.
Proceedings of the Proceedings 7th Interaction and Concurrency Experience, 2014

Probabilistic Modelling of Humans in Security Ceremonies.
Proceedings of the Data Privacy Management, Autonomous Spontaneous Security, and Security Assurance, 2014

2013
Compositional Reasoning for Multi-modal Logics.
Proceedings of the Logical Foundations of Computer Science, International Symposium, 2013

2012
A dynamic deontic logic for complex contracts.
J. Log. Algebraic Methods Program., 2012

The Glory of the Past and Geometrical Concurrency.
Proceedings of the Turing-100, 2012

2010
Synchronous Kleene algebra.
J. Log. Algebraic Methods Program., 2010

Modal Logic over Higher Dimensional Automata.
Proceedings of the CONCUR 2010 - Concurrency Theory, 21th International Conference, 2010

2009
: An Action-Based Logic for Reasoning about Contracts.
Proceedings of the Logic, 2009

Abstract specification of legal contracts.
Proceedings of the 12th International Conference on Artificial Intelligence and Law, 2009

2008
Run-Time Monitoring of Electronic Contracts.
Proceedings of the Automated Technology for Verification and Analysis, 2008

2007
A Formal Language for Electronic Contracts.
Proceedings of the Formal Methods for Open Object-Based Distributed Systems, 2007

Model Checking Contracts - A Case Study.
Proceedings of the Automated Technology for Verification and Analysis, 2007

2006
Coordination by Timers for Channel-Based Anonymous Communications.
Proceedings of the Fifth International Workshop on the Foundations of Coordination Languages and Software Architectures, 2006

Timers for Distributed Systems.
Proceedings of the 4th International Workshop on Quantitative Aspects of Programming Languages, 2006


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