Publications - Dominik Engel

2022

A. Unterweger, F. Knirsch, D. Engel, D. Musikhina, A. Alyousef, and H. de Meer, “An analysis of privacy preservation in electric vehicle charging,” Energy Informatics, vol. 5, pp. 1-27, 2022.
[Bibtex]

@article{Unterweger22a,
author = {Andreas Unterweger and Fabian Knirsch and Dominik Engel and Daria Musikhina and Ammar Alyousef and Hermann de Meer},
doi = {https://doi.org/10.1186/s42162-022-00190-y},
issue = {3},
journal = {Energy Informatics},
month = {4},
pages = {1-27},
publisher = {SpringerOpen},
title = {An analysis of privacy preservation in electric vehicle charging},
volume = {5},
url = {https://energyinformatics.springeropen.com/articles/10.1186/s42162-022-00190-y},
year = {2022},
pdf = {https://energyinformatics.springeropen.com/track/pdf/10.1186/s42162-022-00190-y.pdf},
}

D. Radovanovic, A. Unterweger, G. Eibl, D. Engel, and J. Reichl, “How unique is weekly smart meter data?,” Energy Informatics, vol. 5, iss. 1, p. 1–13, 2022.
[Bibtex]

@article{Radovanovic22a,
author = {Radovanovic, Dejan and Unterweger, Andreas and Eibl, G{\"{u}}nther and Engel, Dominik and Reichl, Johannes},
journal = {Energy Informatics},
number = {1},
pages = {1--13},
title = {How unique is weekly smart meter data?},
pdf = {https://www.en-trust.at/papers/Radovanovic22a.pdf},
volume = {5},
year = {2022}
}

2021

C. Brunner, G. Eibl, P. Fröhlich, A. Sackl, and D. Engel, “Who stores the private key? An Exploratory Study about User Preferences of Key Management for Blockchain-based Applications,” in Proceedings of the 7th International Conference on Information Systems Security and Privacy (ICISSP), Vienna, Austria, 2021.
[Bibtex]

@inproceedings{Brunner21a,
address = {Vienna, Austria},
author = {Brunner, Clemens and Eibl, G\"{u}nther and Fr\"{o}hlich, Peter and Sackl, Andreas and Engel, Dominik},
booktitle = {Proceedings of the 7th International Conference on Information Systems Security and Privacy (ICISSP)},
publisher = {SciTePress},
title = {{Who stores the private key? An Exploratory Study about User Preferences of Key Management for Blockchain-based Applications}},
year = {2021},
pdf = {https://www.en-trust.at/papers/Brunner21a.pdf},
}

C. Brunner, A. Madhusudan, D. Engel, and B. Preneel, “Off-chain state channels in the energy domain,” in Proc.~Power and Energy Society Innovative Smart Grid Technologies Conference (ISGT), Washington DC, USA, 2021.
[Bibtex]

@inproceedings{Brunner21b,
address = {Washington DC, USA},
author = {Brunner, Clemens and Madhusudan, Akash and Engel, Dominik and Preneel, Bart},
booktitle = {Proc.~Power and Energy Society Innovative Smart Grid Technologies Conference (ISGT)},
publisher = {IEEE},
title = {{Off-chain state channels in the energy domain}},
year = {2021},
pdf = {https://www.en-trust.at/papers/Brunner21b.pdf},
}

A. Unterweger, F. Knirsch, C. Brunner, and D. Engel, “Low-risk Privacy-Preserving Electric Vehicle Charging with Payments,” in Workshop on Automotive and Autonomous Vehicle Security (AutoSec), Online, 2021, p. 1–6.
[Bibtex]

@inproceedings{Unterweger21a,
address = {Online},
author = {Unterweger, Andreas and Knirsch, Fabian and Brunner, Clemens and Engel, Dominik},
booktitle = {Workshop on Automotive and Autonomous Vehicle Security (AutoSec)},
pages = {1--6},
publisher = {The Internet Society},
title = {Low-risk Privacy-Preserving Electric Vehicle Charging with Payments},
year = {2021},
pdf = {https://www.en-trust.at/papers/Unterweger21a.pdf},
}

J. Schwarzer and D. Engel, “Consumer Participation in Demand Response Programs: Development of a Consumat-based Toy Model,” in Prod.~16th Annual Social Simulation Conference 2021, 2021.
[Bibtex]

@inproceedings{Schwarzer21a,
author = {Judith Schwarzer and Dominik Engel},
title={Consumer Participation in Demand Response Programs: Development of a Consumat-based Toy Model},
booktitle={Prod.~16th Annual Social Simulation Conference 2021},
year={2021},
pdf={https://www.en-trust.at/papers/Schwarzer21a.pdf},
}

2020

F. Knirsch, C. Brunner, A. Unterweger, and D. Engel, “Decentralized and Permission-less Green Energy Certificates with GECKO,” Energy Informatics, vol. 3, iss. 2, p. 1–17, 2020.
[Bibtex]

@article{Knirsch20b,
author = {Knirsch, Fabian and Brunner, Clemens and Unterweger, Andreas and Engel, Dominik},
journal = {Energy Informatics},
number = {2},
pages = {1--17},
publisher = {Springer International Publishing},
title = {{Decentralized and Permission-less Green Energy Certificates with GECKO}},
url = {https://doi.org/10.1186/s42162-020-0104-0},
doi = {10.1186/s42162-020-0104-0},
pdf = {https://www.en-trust.at/papers/Knirsch20b.pdf},
volume = {3},
year = {2020}
}

M. Egger, G. Eibl, and D. Engel, “Comparison of Approaches for Intrusion Detection in Substations using the IEC 60870-5-104 Protocol,” Energy Informatics, vol. 3, p. 1–17, 2020.
[Bibtex]

@article{Egger20a,
author = {Egger, Michael and Eibl, G{\"{u}}nther and Engel, Dominik},
doi = {10.1186/s42162-020-00118-4},
journal = {Energy Informatics},
pages = {1--17},
publisher = {Springer},
title = {{Comparison of Approaches for Intrusion Detection in Substations using the IEC 60870-5-104 Protocol}},
volume = {3},
year = {2020},
pdf={https://www.en-trust.at/papers/Egger20a.pdf},
}

C. Brunner, F. Knirsch, A. Unterweger, and D. Engel, “A Comparison of Blockchain-based PKI Implementations,” in Proceedings of the 6th International Conference on Information Systems Security and Privacy (ICISSP), Valetta, Malta, 2020, p. 333–340.
[Bibtex]

@inproceedings{Brunner20a,
address = {Valetta, Malta},
author = {Brunner, Clemens and Knirsch, Fabian and Unterweger, Andreas and Engel, Dominik},
booktitle = {Proceedings of the 6th International Conference on Information Systems Security and Privacy (ICISSP)},
pages = {333--340},
publisher = {SciTePress},
title = {{A Comparison of Blockchain-based PKI Implementations}},
year = {2020},
pdf = {https://www.en-trust.at/papers/Brunner20a.pdf}
}

C. Brunner, F. Knirsch, and D. Engel, “SPROOF: A Decentralized Platform for Attribute-Based Authentication,” in Information Systems Security and Privacy, Cham, 2020, p. 1–23.
[Bibtex]

@InProceedings{Brunner20b,
author={Brunner, Clemens
and Knirsch, Fabian
and Engel, Dominik},
editor={Mori, Paolo
and Furnell, Steven
and Camp, Olivier},
title={{SPROOF}: A Decentralized Platform for Attribute-Based Authentication},
booktitle={Information Systems Security and Privacy},
year={2020},
publisher={Springer International Publishing},
address={Cham},
pdf = {https://www.en-trust.at/papers/Brunner20b.pdf},
pages={1--23},
doi={10.1007/978-3-030-49443-8_1},
}

F. Knirsch, A. Unterweger, M. Unterrainer, and D. Engel, “Comparison of the Paillier and ElGamal Cryptosystems for Smart Grid Aggregation Protocols,” in Proceedings of the 6th International Conference on Information Systems Security and Privacy (ICISSP), Valetta, Malta, 2020, p. 232–239.
[Bibtex]

@inproceedings{Knirsch20a,
address = {Valetta, Malta},
author = {Knirsch, Fabian and Unterweger, Andreas and Unterrainer, Maximilian and Engel, Dominik},
booktitle = {Proceedings of the 6th International Conference on Information Systems Security and Privacy (ICISSP)},
pages = {232--239},
publisher = {SciTePress},
title = {{Comparison of the Paillier and ElGamal Cryptosystems for Smart Grid Aggregation Protocols}},
year = {2020},
pdf = {https://www.en-trust.at/papers/Knirsch20a.pdf}
}

C. Brunner, U. Gallersdörfer, F. Knirsch, F. Matthes, and D. Engel, “DID and VC: Untangling Decentralized Identifiers and Verifiable Credentials for the Web of Trust,” in Proceedings of the 3rd International Conference on Blockchain Technology and Applications (ICBTA 2020), Xi’an, China, 2020.
[Bibtex]

@inproceedings{Brunner20c,
address = {Xi'an, China},
author = {Brunner, Clemens and Gallersd\"{o}rfer, Ulrich and Knirsch, Fabian and Matthes, Florian and Engel, Dominik},
booktitle = {Proceedings of the 3rd International Conference on Blockchain Technology and Applications (ICBTA 2020)},
publisher = {ACM},
title = {{DID and VC: Untangling Decentralized Identifiers and Verifiable Credentials for the Web of Trust}},
year = {2020},
pdf = {https://www.en-trust.at/papers/Brunner20c.pdf},
}

2019

A. Unterweger, S. Taheri-Boshrooyeh, G. Eibl, F. Knirsch, A. Küpçü, and D. Engel, “Understanding Game-Based Privacy Proofs for Energy Consumption Aggregation Protocols,” IEEE Transactions on Smart Grid, vol. 10, iss. 5, p. 5514–5523, 2019.
[Bibtex]

@article{Unterweger18b,
author = {Unterweger, Andreas and Taheri-Boshrooyeh, Sanaz and Eibl, G{\"{u}}nther and Knirsch, Fabian and K{\"{u}}p{\c{c}}{\"{u}}, Alptekin and Engel, Dominik},
doi = {10.1109/TSG.2018.2883951},
journal = {IEEE Transactions on Smart Grid},
number = {5},
pages = {5514--5523},
publisher = {IEEE},
title = {{Understanding Game-Based Privacy Proofs for Energy Consumption Aggregation Protocols}},
volume = {10},
pdf = {http://www.en-trust.at/papers/Unterweger18b.pdf},
year = {2019}
}

F. Knirsch, A. Unterweger, and D. Engel, “Implementing a Blockchain from Scratch: Why, How, and What We Learned,” EURASIP Journal on Information Security, vol. 2019, iss. 2, p. 1–14, 2019.
[Bibtex]

@article{Knirsch19a,
abstract = {Blockchains are proposed for many application domains apart from nancial transactions. While there are generic blockchains that can be molded for specific use cases, they often lack a lightweight and easy-to-customize implementation. In this paper, we introduce the core concepts of blockchain technology and investigate a real-world use case from the energy domain, where customers trade portions of their photovoltaic power plant via a blockchain. This does not only involve blockchain technology, but also requires user interaction. Therefore, a fully custom, private and permissioned blockchain is implemented from scratch. We evaluate and motivate the need for blockchain technology within this use case, as well as the desired properties of the system. We then describe the implementation and the insights from our implementation in detail, serving as a guide for others and to show potential opportunities and pitfalls when implementing a blockchain from scratch.},
author = {Knirsch, Fabian and Unterweger, Andreas and Engel, Dominik},
journal = {EURASIP Journal on Information Security},
keywords = {blockchain,implementation,practical insights,private chain},
title = {{Implementing a Blockchain from Scratch: Why, How, and What We Learned}},
month = {3},
year = {2019},
doi = {10.1186/s13635-019-0085-3},
pages = {1--14},
volume = {2019},
number = {2},
}

F. Knirsch, O. Langthaler, and D. Engel, “Trust-less electricity consumption optimization in local energy communities,” Energy Informatics 2019, vol. 2, iss. 1, pp. 1-12, 2019.
[Bibtex]

@Article{Knirsch19b,
author = {Fabian Knirsch and Oliver Langthaler and Dominik Engel},
title = {Trust-less electricity consumption optimization in local energy communities},
journal = {Energy Informatics 2019},
year = {2019},
volume = {2},
pages = {1-12},
number = {1},
pdf = {https://link.springer.com/content/pdf/10.1186%2Fs42162-019-0090-2.pdf},
doi = {10.1186/s42162-019-0090-2},
publisher = {Springer}
}

D. Engel, “Enhancing privacy in smart energy systems,” e & i Elektrotechnik und Informationstechnik, vol. 137, pp. 33-37, 2019.
[Bibtex]

@article{Engel19a,
Author = {Dominik Engel},
DOI = {10.1007/s00502-019-00779-4},
PDF = {https://link.springer.com/content/pdf/10.1007/s00502-019-00779-4.pdf},
Title = {Enhancing privacy in smart energy systems},
journal = {e \& i Elektrotechnik und Informationstechnik},
publisher = {Springer},
year = {2019},
volume = {137},
pages = {33-37},
}

V. Azarova, D. Engel, C. Ferner, A. Kollmann, and J. Reichl, “Transition to peak-load-based tariffs can be disruptive for different groups of consumers,” Nature Energy, vol. 4, p. 829–830, 2019.
[Bibtex]

@article{Azarova19a,
Author = {Azarova, Valeriya and Engel, Dominik and Ferner, Cornelia and Kollmann, Andrea and Reichl, Johannes},
Doi = {10.1038/s41560-019-0479-y},
Isbn = {2058-7546},
Journal = {Nature Energy},
Title = {Transition to peak-load-based tariffs can be disruptive for different groups of consumers},
Url = {https://doi.org/10.1038/s41560-019-0479-y},
pdf = {https://www.nature.com/articles/s41560-019-0479-y.pdf},
Year = {2019},
volume = {4},
pages = {829--830},
}

C. Brunner, F. Knirsch, and D. Engel, “SPROOF : A platform for issuing and verifying documents in a public blockchain,” in 5th International Conference on Information Systems and Privacy (ICISSP), Prague, Czech Republic, 2019.
[Bibtex]

@InProceedings{Brunner19a,
author = {Clemens Brunner and Fabian Knirsch and Dominik Engel},
title = {SPROOF : A platform for issuing and verifying documents in a public blockchain},
booktitle = {5th International Conference on Information Systems and Privacy (ICISSP)},
address = {Prague, Czech Republic},
pdf = {http://www.en-trust.at/papers/Brunner19a.pdf},
url = {http://www.icissp.org/},
publisher = {SciTePress},
year = {2019}
}

2018

F. Knirsch, G. Eibl, and D. Engel, “Error-resilient Masking Approaches for Privacy Preserving Data Aggregation,” IEEE Transactions on Smart Grid, vol. 9, iss. 4, p. 3351–3361, 2018.
[Bibtex]

@Article{Knirsch16b,
author = {Knirsch, Fabian and Eibl, G{\"u}nther and Engel, Dominik},
title = {Error-resilient Masking Approaches for Privacy Preserving Data Aggregation},
journal = {IEEE Transactions on Smart Grid},
year = {2018},
volume = {9},
number = {4},
month = jul,
pages = {3351--3361},
issn = {1949-3053},
doi = {10.1109/TSG.2016.2630803},
pdf = {http://www.en-trust.at/papers/Knirsch16b.pdf},
}

A. Aichhorn, A. Unterweger, D. Engel, and R. Mayrhofer, “Investigating the Impact of Network Security on the Line Current Differential Protection System,” The Journal of Engineering, vol. 2018, iss. 15, p. 1199–1203, 2018.
[Bibtex]

@article{Aichhorn18c,
author = {Aichhorn, Andreas and Unterweger, Andreas and Engel, Dominik and Mayrhofer, Ren{\'{e}}},
doi = {10.1049/joe.2018.0242},
journal = {The Journal of Engineering},
title = {{Investigating the Impact of Network Security on the Line Current Differential Protection System}},
year = {2018},
volume = {2018},
number = {15},
pages = {1199--1203},
pdf = {http://www.en-trust.at/papers/Aichhorn18c.pdf},
}

V. Azarova, D. Engel, C. Ferner, A. Kollmann, and J. Reichl, “Exploring the impact of network tariffs on household electricity expenditures using load profiles and socio-economic characteristics,” Nature Energy, vol. 3, p. 317–325, 2018.
[Bibtex]

@article{Azarova18a,
Abstract = {Growing self-generation and storage are expected to cause significant changes in residential electricity utilization patterns. Commonly applied volumetric network tariffs may induce imbalance between different groups of households and their respective contribution to recovering the operating costs of the grid. Understanding consumer behaviour and appliance usage together with socio-economic factors can help regulatory authorities to adapt network tariffs to new circumstances in a fair way. Here, we assess the effects of 11 network tariff scenarios on household budgets using real load profiles from 765 households. Thus we explore the possibly disruptive impact of applying peak-load-based tariffs on the budgets of households when they have been mainly charged for consumed volumes before. Our analysis estimates the change in household network expenditure for different combinations of energy, peak and fixed charges, and can help to design tariffs that recover the costs needed for the sustainable operation of the grid.},
Author = {Azarova, Valeriya and Engel, Dominik and Ferner, Cornelia and Kollmann, Andrea and Reichl, Johannes},
Doi = {10.1038/s41560-018-0105-4},
Isbn = {2058-7546},
Journal = {Nature Energy},
Title = {Exploring the impact of network tariffs on household electricity expenditures using load profiles and socio-economic characteristics},
Url = {https://doi.org/10.1038/s41560-018-0105-4},
pdf = {http://rdcu.be/ISbU},
Year = {2018},
volume = {3},
pages = {317--325},
}

S. Burkhart, A. Unterweger, G. Eibl, and D. Engel, “Detecting Swimming Pools in 15-Minute Load Data,” in IEEE International Conference on Trust, Security and Privacy in Computing and Communications 2018, New York, New York, USA, 2018, p. 1641–1655.
[Bibtex]

@inproceedings{Burkhart18a,
address = {New York, New York, USA},
author = {Burkhart, Sebastian and Unterweger, Andreas and Eibl, Günther and Engel, Dominik},
booktitle = {{IEEE International Conference on Trust, Security and Privacy in Computing and Communications 2018}},
month = {8},
publisher = {{IEEE}},
title = {{Detecting Swimming Pools in 15-Minute Load Data}},
year = {2018},
pdf = {http://www.en-trust.at/papers/Burkhart18a.pdf},
pages = {1641--1655},
ISSN ={2324-9013},
abstract ={The ability to detect appliances in load data highly depends on the resolution of the data. While a lot of related work exists on detecting appliances in second or sub-second granularity load data, in this paper, we detect swimming pools through their filter pumps in load data with the 15-minute granularity prescribed by the European Union for smart meters. We model the filter pump based on exemplary measurements and describe a prototypical algorithm to extract the filter pump's consumption from the aggregated mains signal of a real-world household. We evaluate pool detection performance with different classifiers on a data set with 843 households, where the information on the existence of a swimming pool is available. We achieve 94.8% detection accuracy with a precision of 68.5% with an off-the-shelf classifier. Decreasing the temporal resolution in several steps to 8 hours negatively affects the recall while the precision stays at the same level. We find that these results raise privacy concerns even at the minimum temporal resolution of smart meter data that is legally required in the European Union.},
keywords={Home appliances;Smart meters;Feature extraction;Hidden Markov models;Frequency measurement;Power demand;privacy;Smart metering},
doi={10.1109/TrustCom/BigDataSE.2018.00244},
}

A. Aichhorn, A. Unterweger, D. Engel, and R. Mayrhofer, “Investigating the Impact of Network Security on the Line Current Differential Protection System,” in 2018 14th International Conference on Developments in Power System Protection (DPSP), Belfast, UK, 2018.
[Bibtex]

@inproceedings{Aichhorn18a,
abstract = {This paper analyzes the influence of network security measures on the system behavior of a power system protection device. In this particular case, an IP-based Ethernet protection interface of a line current differential protection system is considered. IPsec has previously been proposed to be part of the security concept of the protection interface. Therefore, we conduct a trade-off analysis regarding the influence of IPsec on the protection function and consequently on the system safety. This work shows that the protection function of the relay is not impaired as long as the additional CPU performance for the encryption by the protection relay is available and the necessary bandwidth on the communication channel is provided.},
address = {Belfast, UK},
author = {Aichhorn, Andreas and Unterweger, Andreas and Engel, Dominik and Mayrhofer, Ren{\'{e}}},
booktitle = {2018 14th International Conference on Developments in Power System Protection (DPSP)},
keywords = {Clock Synchronization,IPsec,Line Current Differential Protection,Network Security,WAN},
title = {{Investigating the Impact of Network Security on the Line Current Differential Protection System}},
year = {2018},
pdf={http://www.en-trust.at/papers/Aichhorn18a.pdf},
}

A. Unterweger, F. Knirsch, C. Leixnering, and D. Engel, “Lessons Learned from Implementing a Privacy-Preserving Smart Contract in Ethereum,” in 2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS), Paris, France, 2018.
[Bibtex]

@inproceedings{Unterweger18a,
address = {Paris, France},
author = {Unterweger, Andreas and Knirsch, Fabian and Leixnering, Christoph and Engel, Dominik},
booktitle = {2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS)},
publisher = {IEEE},
title = {{Lessons Learned from Implementing a Privacy-Preserving Smart Contract in Ethereum}},
year = {2018},
pdf = {http://www.en-trust.at/papers/Unterweger18a.pdf},
doi = {10.1109/NTMS.2018.8328739},
}

J. Schwarzer, D. Engel, and S. Lehnhoff, “Conceptual Design of an Agent-based Socio-technical Demand Response Consumer Model,” in International Conference on Industrial Informatics, Porto, Portugal, 2018, pp. 680-685.
[Bibtex]

@inproceedings{Schwarzer18a,
address = {Porto, Portugal},
author = {Schwarzer, Judith and Engel, Dominik and Lehnhoff, Sebastian},
booktitle = {{International Conference on Industrial Informatics}},
month = {7},
publisher = {{IEEE}},
pages = {680-685},
keywords = {demand response;user model;structural agent analysis;agent based simulation},
doi = {10.1109/INDIN.2018.8472021},
ISSN = {2378-363X},
title = {Conceptual Design of an Agent-based Socio-technical Demand Response Consumer Model},
year = {2018},
pdf = {http://www.en-trust.at/papers/Schwarzer18a.pdf},
}

G. Eibl, S. Burkhart, and D. Engel, “Unsupervised Holiday Detection from Low-Resolution Smart Metering Data,” in Proceedings of the 4th International Conference on Information Systems Security and Privacy, ICISSP 2018, 2018, p. 477–486.
[Bibtex]

@inproceedings{Eibl18a,
abstract = {The planned Smart Meter rollout at a large scale has raised privacy concern. In this work for the first time holiday detection from smart metering data is presented. Although holiday detection may seem easier than occupancy detection, it is shown that occupancy detection methods must at least be adapted when used for holiday detection. A new, unsupervised method for holiday detection that applies classification algorithms on a suitable re-formulation of the problem is presented. Several algorithms were applied to a big, realistic smart metering dataset that – compared to existing datasets for occupancy detection – is unique in terms of number of households (869) and measurement duration ({\textgreater}1 year) and has a realistic low time resolution of 15 minutes. This allows for more realistic checks of seemingly plausible but unconfirmed assumptions. This work is merely a first starting point for further research in this area with more research questions raised than answered. While the results of the algorithms look plausible in a visual analysis, testing for data with ground truth is most importantly needed.},
author = {Eibl, G{\"{u}}nther and Burkhart, Sebastian and Engel, Dominik},
booktitle = {Proceedings of the 4th International Conference on Information Systems Security and Privacy, ICISSP 2018},
doi = {10.5220/0006719704770486},
keywords = {Privacy,Smart Grids,Smart Metering,privacy},
pages = {477--486},
publisher = {SciTePress},
title = {{Unsupervised Holiday Detection from Low-Resolution Smart Metering Data}},
year = {2018},
pdf = {http://www.en-trust.at/papers/Eibl18a.pdf},
}

F. Knirsch, A. Unterweger, K. Karlsson, D. Engel, and S. B. Wicker, “Evaluation of a blockchain-based proof-of-possession implementation,” Center for Secure Energy Informatics, Salzburg University of Applied Sciences, Technical Report 2018-01, 2018-03-23 2018.
[Bibtex]

@TechReport{Knirsch18a-t,
author = {Fabian Knirsch and Andreas Unterweger and Kolbeinn Karlsson and Dominik Engel and Stephen B. Wicker},
title = {Evaluation of a blockchain-based proof-of-possession implementation},
institution = {Center for Secure Energy Informatics, Salzburg University of Applied Sciences},
year = {2018},
type = {Technical Report},
number = {2018-01},
month = mar,
date = {2018-03-23},
pdf = {http://www.en-trust.at/papers/Knirsch18a-t.pdf},
url = {http://www.en-trust.at/papers/Knirsch18a-t.pdf},
}

2017

G. Eibl and D. Engel, “Differential privacy for real smart metering data,” Computer Science – Research and Development, vol. 32, iss. 1, p. 173–182, 2017.
[Bibtex]

@Article{Eibl17b,
author = {Eibl, G{\"u}nther and Engel, Dominik},
title = {Differential privacy for real smart metering data},
journal = {Computer Science -- Research and Development},
year = {2017},
volume = {32},
number = {1},
pages = {173--182},
issn = {1865-2042},
doi = {10.1007/s00450-016-0310-y},
pdf = {http://www.en-trust.at/papers/Eibl17b.pdf},
publisher = {Springer International Publishing},
}

D. Engel and G. Eibl, “Wavelet-Based Multiresolution Smart Meter Privacy,” IEEE Transactions on Smart Grid, vol. 8, iss. 4, p. 1710–1721, 2017.
[Bibtex]

@Article{Engel16a,
author = {Engel, Dominik and Eibl, G\"{u}nther},
title = {Wavelet-Based Multiresolution Smart Meter Privacy},
journal = {IEEE Transactions on Smart Grid},
year = {2017},
volume = {8},
number = {4},
pages = {1710--1721},
month = jul,
issn = {1949-3053},
doi = {10.1109/TSG.2015.2504395},
keywords = {Privacy;conditional access;multiresolution;smart metering;wavelet transform},
pdf = {http://www.en-trust.at/papers/Engel17a.pdf},
}

F. Knirsch, A. Unterweger, and D. Engel, “Privacy-preserving blockchain-based electric vehicle charging with dynamic tariff decisions,” Computer Science – Research and Development, 2017.
[Bibtex]

@Article{Knirsch17c,
author = {Knirsch, Fabian and Unterweger, Andreas and Engel, Dominik},
title = {Privacy-preserving blockchain-based electric vehicle charging with dynamic tariff decisions},
journal = {Computer Science - Research and Development},
year = {2017},
month = {9},
issn = {1865-2042},
doi = {10.1007/s00450-017-0348-5},
pdf = {https://link.springer.com/content/pdf/10.1007%2Fs00450-017-0348-5.pdf},
url = {https://doi.org/10.1007/s00450-017-0348-5},
}

F. Knirsch, G. Eibl, and D. Engel, “Multi-Resolution Privacy-Enhancing Technologies for Smart Metering,” EURASIP Journal on Information Security, vol. 2017, iss. 1, p. 6, 2017.
[Bibtex]

@Article{Knirsch17a,
author = {Fabian Knirsch and G\"{u}nther Eibl and Dominik Engel},
title = {Multi-Resolution Privacy-Enhancing Technologies for Smart Metering},
journal = {{EURASIP} Journal on Information Security},
year = {2017},
volume = {2017},
number = {1},
pages = {6},
issn = {2510-523X},
doi = {10.1186/s13635-017-0058-3},
pdf = {https://www.en-trust.at/papers/Knirsch17a.pdf},
url = {http://dx.doi.org/10.1186/s13635-017-0058-3},
}

F. Knirsch, A. Unterweger, G. Eibl, and D. Engel, “Privacy-Preserving Smart Grid Tariff Decisions with Block-Chain-Based Smart Contracts,” in Sustainable Cloud and Energy Services: Principles and Practices, W. Rivera, Ed., Springer International Publishing, 2017.
[Bibtex]

@InCollection{Knirsch17d,
author = {Fabian Knirsch and Andreas Unterweger and G\"{u}nther Eibl and Dominik Engel},
title = {Privacy-Preserving Smart Grid Tariff Decisions with Block-Chain-Based Smart Contracts},
booktitle = {Sustainable Cloud and Energy Services: Principles and Practices},
publisher = {Springer International Publishing},
year = {2017},
editor = {Wilson Rivera},
}

J. Reichl, V. Azarova, D. Engel, C. Ferner, and A. Kolmann, “Network Tariff Challenge: Who Pays the Piper?,” in Meeting the Energy Demands of Emerging Economies, 40th IAEE International Conference, 2017.
[Bibtex]

@inproceedings{Reichl17a,
title={Network Tariff Challenge: Who Pays the Piper?},
author={Reichl, Johannes and Azarova, Valeriya and Engel, Dominik and Ferner, Cornelia and Kolmann, Andrea},
booktitle={Meeting the Energy Demands of Emerging Economies, 40th IAEE International Conference},
year={2017},
organization={International Association for Energy Economics},
url = {https://www.iaee.org/proceedings/article/14216},
pdf = {http://www.en-trust.at/papers/Reichl17a.pdf},
}

C. Promper, D. Engel, and R. C. Green, “Anomaly detection in smart grids with imbalanced data methods,” in Symposium Series on Computational Intelligence, 2017, p. 1–8.
[Bibtex]

@inproceedings{Promper17a,
author = {Christian Promper and Dominik Engel and Robert C. Green},
title = {Anomaly detection in smart grids with imbalanced data methods},
pages = {1--8},
booktitle ={Symposium Series on Computational Intelligence},
year = {2017},
month = {12},
pdf = {http://www.en-trust.at/papers/Promper17a.pdf},
}

K. Böhmer, F. Stertz, T. Hildebrandt, S. Rinderle-Ma, G. Eibl, C. Ferner, S. Burkhart, and D. Engel, “Application and Testing of Business Processes in the Energy Domain,” in Fachtagung Datenbanksysteme für Business, Technologie und Web (BTW), 2017, p. 25–32.
[Bibtex]

@InProceedings{Boehmer17a,
author = {B{\"{o}}hmer, Kristof and Stertz, Florian and Hildebrandt, Tobias and Rinderle-Ma, Stefanie and Eibl, G{\"{u}}nther and Ferner, Cornelia and Burkhart, Sebastian and Engel, Dominik},
title = {{Application and Testing of Business Processes in the Energy Domain}},
booktitle = {Fachtagung Datenbanksysteme f{\"{u}}r Business, Technologie und Web (BTW)},
year = {2017},
pdf = {http://www.en-trust.at/papers/Boehmer17a.pdf},
pages = {25--32},
keywords = {business process,energy,process analysis,process mining,process testing},
}

F. Knirsch, D. Engel, and Z. Erkin, “A Fault-tolerant and Efficient Scheme for Data Aggregation Over Groups in the Smart Grid,” in Proceedings IEEE Workshop on Information Forensics and Security, 2017, p. 1–6.
[Bibtex]

@Inproceedings{Knirsch17d,
author = {Fabian Knirsch and Dominik Engel and Zekeriya Erkin},
title = {A Fault-tolerant and Efficient Scheme for Data Aggregation Over Groups in the Smart Grid},
booktitle = {Proceedings IEEE Workshop on Information Forensics and Security},
year = {2017},
pages = {1--6},
pdf ={http://www.en-trust.at/papers/Knirsch17d.pdf},
}

G. Eibl, C. Ferner, T. Hildebrandt, F. Stertz, S. Burkhart, S. Rinderle-Ma, and D. Engel, “Exploration of the Potential of Process Mining for Intrusion Detection in Smart Metering,” in 3rd International Conference on Information Systems Security and Privacy, 2017.
[Bibtex]

@InProceedings{Eibl17a,
author = {Eibl, G{\"{u}}nther and Ferner, Cornelia and Hildebrandt, Tobias and Stertz, Florian and Burkhart, Sebastian and Rinderle-Ma, Stefanie and Engel, Dominik},
title = {Exploration of the Potential of Process Mining for Intrusion Detection in Smart Metering},
booktitle = {3rd International Conference on Information Systems Security and Privacy},
year = {2017},
abstract = {Process mining is a set of data mining techniques that learn and analyze processes based on event logs. While process mining has recently been proposed for intrusion detection in business processes, it has never been applied to smart metering processes. The goal of this paper is to explore the potential of process mining for the detection of intrusions into smart metering systems. As a case study the remote shutdown process has been modeled and a threat analysis was conducted leading to an extensive attack tree. It is shown that currently proposed process mining techniques based on conformance checking do not suffice to find all attacks of the attack tree; an inclusion of additional perspectives is necessary. Consequences for the design of a realistic testing environment based on simulations are discussed.},
keywords = {IDS,Intrusion Detection,Process Mining,Smart Grids,Smart Metering,process mining,security},
pdf = {http://www.en-trust.at/papers/Eibl17a.pdf},
}

D. Engel, “Methods for User-Centric Smart Grid Privacy, Security and Control,” Habilitation Treatise, Department of Computer Sciences, University of Salzburg, Austria, 2017.
[Bibtex]

@phdthesis{Engel17b,
type = {Habilitation Treatise},
author = {Dominik Engel},
title = {Methods for User-Centric Smart Grid Privacy, Security and Control},
institution = {Department of Computer Sciences, University of Salzburg, Austria},
year = {2017},
month = may,
pdf = {http://www.en-trust.at/papers/Engel17b.pdf},
}

2016

W. Lausenhammer, D. Engel, and R. Green, “Utilizing capabilities of plug in electric vehicles with a new demand response optimization software framework: Okeanos,” International Journal of Electrical Power and Energy Systems, vol. 75, p. 1–7, 2016.
[Bibtex]

@Article{Lausenhammer16a,
author = {Wolfgang Lausenhammer and Dominik Engel and Robert Green},
title = {Utilizing capabilities of plug in electric vehicles with a new demand response optimization software framework: {Okeanos}},
journal = {International Journal of Electrical Power and Energy Systems},
year = {2016},
volume = {75},
pages = {1--7},
issn = {0142-0615},
doi = {10.1016/j.ijepes.2015.08.014},
pdf = {http://www.en-trust.at/papers/Lausenhammer16a.pdf},
url = {http://www.sciencedirect.com/science/article/pii/S0142061515003518},
}

A. Unterweger, F. Knirsch, G. Eibl, and D. Engel, “Privacy-preserving load profile matching for tariff decisions in smart grids,” EURASIP Journal on Information Security, vol. 2016, iss. 1, p. 1–17, 2016.
[Bibtex]

@Article{Unterweger16a,
author = {Unterweger, Andreas and Knirsch, Fabian and Eibl, G{\"u}nther and Engel, Dominik},
title = {Privacy-preserving load profile matching for tariff decisions in smart grids},
journal = {{EURASIP} Journal on Information Security},
year = {2016},
volume = {2016},
number = {1},
pages = {1--17},
issn = {1687-417X},
doi = {10.1186/s13635-016-0044-1},
pdf = {http://jis.eurasipjournals.springeropen.com/track/pdf/10.1186/s13635-016-0044-1},
}

C. Neureiter, D. Engel, and M. Uslar, “Domain Specific and Model Based Systems Engineering in the Smart Grid as Prerequesite for Security by Design,” Electronics, vol. 5, iss. 2, p. 24, 2016.
[Bibtex]

@Article{Neureiter16b,
author = {Neureiter, Christian and Engel, Dominik and Uslar, Mathias},
title = {Domain Specific and Model Based Systems Engineering in the Smart Grid as Prerequesite for Security by Design},
journal = {Electronics},
year = {2016},
volume = {5},
number = {2},
pages = {24},
issn = {2079-9292},
doi = {10.3390/electronics5020024},
pdf = {http://www.mdpi.com/2079-9292/5/2/24/pdf},
url = {http://www.mdpi.com/2079-9292/5/2/24},
}

F. Knirsch, D. Engel, C. Neureiter, M. Frincu, and V. Prasanna, “Privacy Assessment of Data Flow Graphs for an Advanced Recommender System in the Smart Grid,” in Information Systems Security and Privacy – Revised and Selected Papers of ICISSP 2015, O. Camp, E. Weippl, C. Bidan, and E. Aïmeur, Eds., Springer International Publishing, 2016, vol. 576, p. 89–106.
[Bibtex]

@InCollection{Knirsch16a,
author = {Fabian Knirsch and Dominik Engel and Christian Neureiter and Marc Frincu and Viktor Prasanna},
title = {Privacy Assessment of Data Flow Graphs for an Advanced Recommender System in the Smart Grid},
booktitle = {Information Systems Security and Privacy -- Revised and Selected Papers of ICISSP 2015},
publisher = {Springer International Publishing},
year = {2016},
editor = {Olivier Camp and Edgar Weippl and Christophe Bidan and Esma A\"{i}meur},
volume = {576},
series = {Communications in Computer and Information Science},
pages = {89--106},
note = {Best Paper Award.},
doi = {10.1007/978-3-319-27668-7},
}

J. Lückenga, D. Engel, and R. Green, “Weighted Vote Algorithm Combination Technique for Anomaly Based Smart Grid Intrusion Detection Systems,” in Proceedings of International Joint Conference on Neural Networks (IJCNN) 2016, Vancouver, Canada, 2016, p. 2738–2742.
[Bibtex]

@InProceedings{Lueckenga16a,
author = {Joris L\"{u}ckenga and Dominik Engel and Robert Green},
title = {Weighted Vote Algorithm Combination Technique for Anomaly Based Smart Grid Intrusion Detection Systems},
booktitle = {Proceedings of International Joint Conference on Neural Networks (IJCNN) 2016},
year = {2016},
pages = {2738--2742},
address = {Vancouver, Canada},
month = jul,
doi = {10.1109/IJCNN.2016.7727543},
pdf = {http://www.en-trust.at/papers/Lueckenga16a.pdf},
}

A. Veichtlbauer, O. Langthaler, D. Engel, C. Kasberger, F. P. Andrén, and T. Strasser, “Towards Applied Security-by-Design for DER Units,” in Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2016), 2016.
[Bibtex]

@InProceedings{Veichtlbauer16b,
author = {Armin Veichtlbauer and Oliver Langthaler and Dominik Engel and Christian Kasberger and Filip Pr\"{o}stl Andr\'{e}n and Thomas Strasser},
title = {{Towards Applied Security-by-Design for DER Units}},
booktitle = {{Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2016)}},
year = {2016},
pdf = {http://www.en-trust.at/papers/Veichtlbauer16b.pdf},
}

M. Uslar, A. Göring, R. Heidel, C. Neureiter, D. Engel, and S. Schulte, “An Open Source 3D Visualization for the RAMI 4.0 Reference Model,” in Proceedings VDE Kongress 2016, 2016, p. 1–6.
[Bibtex]

@InProceedings{Uslar16a,
author = {Mathias Uslar and Andre G\"{o}ring and Roland Heidel and Christian Neureiter and Dominik Engel and Stefan Schulte},
title = {An Open Source 3D Visualization for the RAMI 4.0 Reference Model},
booktitle = {{Proceedings VDE Kongress 2016}},
year = {2016},
pages = {1--6},
month = nov,
pdf = {http://www.en-trust.at/papers/Uslar16a.pdf},
}

A. Unterweger and D. Engel, “Lossless Compression of High-Frequency Voltage and Current Data in Smart Grids,” in Proceedings of the 2016 IEEE International Conference on Big Data, 2016, p. 3131–3139.
[Bibtex]

@InProceedings{Unterweger16b,
author = {Unterweger, Andreas and Engel, Dominik},
title = {{Lossless Compression of High-Frequency Voltage and Current Data in Smart Grids}},
booktitle = {Proceedings of the 2016 IEEE International Conference on Big Data},
year = {2016},
pages = {3131--3139},
publisher = {IEEE},
doi = {10.1109/BigData.2016.7840968},
pdf = {http://www.en-trust.at/papers/Unterweger16b.pdf},
}

C. Neureiter, M. Uslar, D. Engel, and G. Lastro, “A Standards-based Approach for Domain Specific Modelling of Smart Grid System Architectures,” in Proceedings of International Conference on System of Systems Engineering (SoSE) 2016, Kongsberg, Norway, 2016, p. 1–6.
[Bibtex]

@InProceedings{Neureiter16a,
author = {Christian Neureiter and Mathias Uslar and Dominik Engel and Goran Lastro},
title = {A Standards-based Approach for Domain Specific Modelling of Smart Grid System Architectures},
booktitle = {Proceedings of International Conference on System of Systems Engineering (SoSE) 2016},
year = {2016},
pages = {1--6},
address = {Kongsberg, Norway},
month = jun,
note = {Best Paper Award.},
doi = {10.1109/SYSOSE.2016.7542888},
pdf = {http://www.en-trust.at/papers/Neureiter16a.pdf},
}

2015

A. Unterweger, D. Engel, and M. Ringwelski, “The Effect of Data Granularity on Load Data Compression,” Springer Lecture Notes in Computer Science – Energy Informatics 2015, vol. 9424, p. 69–80, 2015.
[Bibtex]

@Article{Unterweger15b,
author = {Andreas Unterweger and Dominik Engel and Martin Ringwelski},
title = {The Effect of Data Granularity on Load Data Compression},
journal = {Springer Lecture Notes in Computer Science -- Energy Informatics 2015},
year = {2015},
volume = {9424},
pages = {69--80},
doi = {10.1007/978-3-319-25876-8},
editor = {Gottwalt, Sebastian and K\"onig, Lukas and Schmeck, Hartmut},
pdf = {http://www.en-trust.at/papers/Unterweger15b.pdf},
publisher = {Springer International Publishing},
series = {Lecture Notes in Computer Science},
}

G. Eibl and D. Engel, “Influence of Data Granularity on Smart Meter Privacy,” IEEE Transactions on Smart Grid, vol. 6, iss. 2, p. 930–939, 2015.
[Bibtex]

@Article{Eibl15a,
author = {G\"{u}nther Eibl and Dominik Engel},
title = {Influence of Data Granularity on Smart Meter Privacy},
journal = {IEEE Transactions on Smart Grid},
year = {2015},
volume = {6},
number = {2},
pages = {930--939},
month = {March},
doi = {10.1109/TSG.2014.2376613},
pdf = {http://www.en-trust.at/papers/Eibl15a.pdf},
url = {http://dx.doi.org/10.1109/TSG.2014.2376613},
}

F. Fredersdorf, J. Schwarzer, and D. Engel, “Die Sicht der Endanwender im Smart Meter Datenschutz,” Datenschutz und Datensicherheit – DuD, vol. 39, iss. 10, p. 682–686, 2015.
[Bibtex]

@Article{Schwarzer15b,
author = {Fredersdorf, Frederic and Schwarzer, Judith and Engel, Dominik},
title = {{Die Sicht der Endanwender im Smart Meter Datenschutz}},
journal = {Datenschutz und Datensicherheit - DuD},
year = {2015},
volume = {39},
number = {10},
pages = {682--686},
issn = {1614-0702},
doi = {10.1007/s11623-015-0498-1},
language = {German},
publisher = {Springer Fachmedien Wiesbaden},
url = {http://dx.doi.org/10.1007/s11623-015-0498-1},
}

A. Unterweger and D. Engel, “Resumable Load Data Compression in Smart Grids,” IEEE Transactions on Smart Grid, vol. 6, iss. 2, p. 919–929, 2015.
[Bibtex]

@Article{Unterweger15a,
author = {Andreas Unterweger and Dominik Engel},
title = {Resumable Load Data Compression in Smart Grids},
journal = {IEEE Transactions on Smart Grid},
year = {2015},
volume = {6},
number = {2},
pages = {919--929},
month = {March},
doi = {10.1109/TSG.2014.2364686},
pdf = {http://www.en-trust.at/papers/Unterweger15a.pdf},
publisher = {{IEEE}},
url = {http://dx.doi.org/10.1109/TSG.2014.2364686},
}

W. Lausenhammer, D. Engel, and R. Green, “A Game Theoretic Software Framework for Optimizing Demand Response,” in Proceedings of the 6th Conference on Innovative Smart Grid Technologies (ISGT), 2015, pp. 1-5.
[Bibtex]

@InProceedings{Lausenhammer15a,
author = {Wolfgang Lausenhammer and Dominik Engel and Robert Green},
title = {A Game Theoretic Software Framework for Optimizing Demand Response},
booktitle = {{Proceedings of the 6th Conference on Innovative Smart Grid Technologies (ISGT)}},
year = {2015},
pages = {1-5},
month = {Feb},
doi = {10.1109/ISGT.2015.7131861},
pdf = {http://www.en-trust.at/papers/Lausenhammer15a.pdf},
}

F. Knirsch, D. Engel, C. Neureiter, M. Frincu, and V. Prasanna, “Model-driven Privacy Assessment in the Smart Grid,” in Proceedings of the 1st International Conference on Information Systems Security and Privacy (ICISSP), 2015, p. 173–181.
[Bibtex]

@InProceedings{Knirsch15b,
author = {Fabian Knirsch and Dominik Engel and Christian Neureiter and Marc Frincu and Viktor Prasanna},
title = {Model-driven Privacy Assessment in the Smart Grid},
booktitle = {{Proceedings of the 1st International Conference on Information Systems Security and Privacy (ICISSP)}},
year = {2015},
pages = {173--181},
month = {Feb},
note = {Best Paper Award.},
pdf = {http://www.en-trust.at/papers/Knirsch15b.pdf},
}

G. Eibl, D. Engel, and C. Neureiter, “Privacy-Relevant Smart Metering Use Cases,” in Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015, Seville, Spain, 2015, p. 1387–1392.
[Bibtex]

@InProceedings{Eibl15b,
author = {G\"{u}nther Eibl and Dominik Engel and Christian Neureiter},
title = {Privacy-Relevant Smart Metering Use Cases},
booktitle = {Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015},
year = {2015},
pages = {1387--1392},
address = {Seville, Spain},
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Eibl15b.pdf},
}

M. Uslar and D. Engel, “Towards Generic Domain Reference Designation: How to learn from Smart Grid Interoperability,” in Poster Proceedings of DACH Energy Informatics 2015, 2015, p. 1–12.
[Bibtex]

@InProceedings{Uslar15a,
author = {Mathias Uslar and Dominik Engel},
title = {Towards Generic Domain Reference Designation: How to learn from Smart Grid Interoperability},
booktitle = {Poster Proceedings of DACH Energy Informatics 2015},
year = {2015},
pages = {1--12},
pdf = {https://www.energieinformatik2015.org/site/wp-content/uploads/2015/11/uslar_engel_Towards_Generic-Domain-Reference-Designation_optimzed3.pdf},
}

J. Schwarzer and D. Engel, “Evaluation of data communication requirements for common demand response models,” in Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015, Seville, Spain, 2015, p. 1311–1316.
[Bibtex]

@InProceedings{Schwarzer15a,
author = {Judith Schwarzer and Dominik Engel},
title = {Evaluation of data communication requirements for common demand response models},
booktitle = {Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015},
year = {2015},
pages = {1311--1316},
address = {Seville, Spain},
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Schwarzer15a.pdf},
}

M. Pichler, A. Veichtlbauer, and D. Engel, “Evaluation of OSGi-based Architectures for Customer Energy Management Systems,” in Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015, Seville, Spain, 2015, p. 2455–2460.
[Bibtex]

@InProceedings{Pichler15a,
author = {Mike Pichler and Armin Veichtlbauer and Dominik Engel},
title = {Evaluation of {OSGi}-based Architectures for Customer Energy Management Systems},
booktitle = {Proceedings of IEEE International Conference on Industrial Technology (ICIT) 2015},
year = {2015},
pages = {2455--2460},
address = {Seville, Spain},
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Pichler15a.pdf},
}

F. Knirsch, D. Engel, M. Frincu, and V. Prasanna, “Model-based Assessment for Balancing Privacy Requirements and Operational Capabilities in the Smart Grid,” in Proceedings of the 6th Conference on Innovative Smart Grid Technologies (ISGT), 2015, pp. 1-5.
[Bibtex]

@InProceedings{Knirsch15a,
author = {Fabian Knirsch and Dominik Engel and Marc Frincu and Viktor Prasanna},
title = {Model-based Assessment for Balancing Privacy Requirements and Operational Capabilities in the Smart Grid},
booktitle = {{Proceedings of the 6th Conference on Innovative Smart Grid Technologies (ISGT)}},
year = {2015},
pages = {1-5},
month = {Feb},
doi = {10.1109/ISGT.2015.7131805},
pdf = {http://www.en-trust.at/papers/Knirsch15a.pdf},
}

2014

C. Neureiter, G. Eibl, D. Engel, S. Schlegel, and M. Uslar, “A concept for engineering smart grid security requirements based on SGAM models,” Computer Science – Research and Development, pp. 1-7, 2014.
[Bibtex]

@Article{Neureiter14b,
author = {Neureiter, Christian and Eibl, G\"{u}nther and Engel, Dominik and Schlegel, Stefanie and Uslar, Mathias},
title = {A concept for engineering smart grid security requirements based on {SGAM} models},
journal = {Computer Science - Research and Development},
year = {2014},
pages = {1-7},
issn = {1865-2034},
doi = {10.1007/s00450-014-0288-2},
keywords = {SGAM; Security; Requirements engineering; Patterns; Risk assessment},
language = {English},
pdf = {http://www.en-trust.at/papers/Neureiter14b.pdf},
publisher = {Springer Berlin Heidelberg},
url = {http://dx.doi.org/10.1007/s00450-014-0288-2},
}

C. Dänekas, C. Neureiter, S. Rohjans, M. Uslar, and D. Engel, “Towards a Model-Driven-Architecture Process for Smart Grid Projects,” in Digital Enterprise Design & Management, P. Benghozi, D. Krob, A. Lonjon, and H. Panetto, Eds., Springer International Publishing, 2014, vol. 261, p. 47–58.
[Bibtex]

@InCollection{Daenekas14a,
author = {Christian D\"{a}nekas and Christian Neureiter and Sebastian Rohjans and Mathias Uslar and Dominik Engel},
title = {Towards a Model-Driven-Architecture Process for Smart Grid Projects},
booktitle = {Digital Enterprise Design \& Management},
publisher = {Springer International Publishing},
year = {2014},
editor = {Benghozi, Pierre‐Jean and Krob, Daniel and Lonjon, Antoine and Panetto, Herv\'{e}},
volume = {261},
series = {Advances in Intelligent Systems and Computing},
pages = {47--58},
isbn = {978-3-319-04312-8},
doi = {10.1007/978-3-319-04313-5_5},
pdf = {http://www.en-trust.at/papers/Daenekas14a.pdf},
url = {http://dx.doi.org/10.1007/978-3-319-04313-5_5},
}

G. Eibl and D. Engel, “Influence of Data Granularity on Nonintrusive Appliance Load Monitoring,” in Proceedings of the Second ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec ’14), Salzburg, Austria, 2014, p. 147–151.
[Bibtex]

@InProceedings{Eibl14a,
author = {G\"{u}nther Eibl and Dominik Engel},
title = {Influence of Data Granularity on Nonintrusive Appliance Load Monitoring},
booktitle = {Proceedings of the Second ACM Workshop on Information Hiding and Multimedia Security (IH\&MMSec '14)},
year = {2014},
pages = {147--151},
address = {Salzburg, Austria},
publisher = {ACM},
doi = {10.1145/2600918.2600920},
isbn = {978-1-4503-2647-6},
location = {Salzburg, Austria},
numpages = {5},
pdf = {http://www.en-trust.at/papers/Eibl14a.pdf},
publisher-address = {New York, NY, USA},
url = {http://doi.acm.org/10.1145/2600918.2600920},
}

C. Peuker and D. Engel, “Praxistaugliche Kommunikationssicherheit in einer Smart Metering Infrastruktur,” in Proc. 8. Forschungsforum der Österreichischen Fachhochschulen, 2014, p. 72–76.
[Bibtex]

@InProceedings{Peuker14a,
author = {Christian Peuker and Dominik Engel},
title = {{P}raxistaugliche {K}ommunikationssicherheit in einer {S}mart {M}etering {I}nfrastruktur},
booktitle = {{Proc. 8. Forschungsforum der \"{O}sterreichischen Fachhochschulen}},
year = {2014},
editor = {Johannes L\"{u}thi and Hans-Peter Steinebacher},
pages = {72--76},
note = {In German.},
isbn = {978-3-9503491-9-1},
pdf = {http://www.en-trust.at/papers/Peuker14a.pdf},
}

R. Blaschke and D. Engel, “Flexible und sichere Integration von Smart Grid Use-Cases in einer serviceorientierten IKT-Architektur,” in Proc. 8. Forschungsforum der Österreichischen Fachhochschulen, 2014, p. 42–46.
[Bibtex]

@InProceedings{Blaschke14a,
author = {Ren\'{e} Blaschke and Dominik Engel},
title = {{F}lexible und sichere {I}ntegration von {S}mart {G}rid {U}se-{C}ases in einer serviceorientierten {IKT}-{A}rchitektur},
booktitle = {{Proc. 8. Forschungsforum der \"{O}sterreichischen Fachhochschulen}},
year = {2014},
editor = {Johannes L\"{u}thi and Hans-Peter Steinebacher},
pages = {42--46},
note = {In German.},
isbn = {978-3-9503491-9-1},
pdf = {http://www.en-trust.at/papers/Blaschke14a.pdf},
}

C. Peer, D. Engel, and S. Wicker, “Hierarchical Key Management for Multi-resolution Load Data Representation,” in Proceedings of 5th IEEE International Conference on Smart Grid Communications (SmartGridComm 2014), Venice, Italy, 2014, p. 926–932.
[Bibtex]

@InProceedings{Peer14a,
author = {Christian Peer and Dominik Engel and Stephen Wicker},
title = {Hierarchical Key Management for Multi-resolution Load Data Representation},
booktitle = {Proceedings of 5th IEEE International Conference on Smart Grid Communications (SmartGridComm 2014)},
year = {2014},
pages = {926--932},
address = {Venice, Italy},
month = nov,
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Peer14a.pdf},
}

C. Dänekas, D. Engel, C. Neureiter, S. Rohjans, J. Trefke, and M. Uslar, “Durchgängige Werkzeugunterstützung für das EU Mandat M/490: Vom Anwendungsfall bis zur Visualisierung,” in Proceedings VDE Kongress 2014, 2014, p. 1–6.
[Bibtex]

@InProceedings{Daenekas14b,
author = {Christian D\"{a}nekas and Dominik Engel and Christian Neureiter and Sebastian Rohjans and J\"{o}rn Trefke and Mathias Uslar},
title = {{Durchg\"{a}ngige Werkzeugunterst\"{u}tzung f\"{u}r das EU Mandat M/490: Vom Anwendungsfall bis zur Visualisierung}},
booktitle = {{Proceedings VDE Kongress 2014}},
year = {2014},
pages = {1--6},
month = oct,
note = {In German.},
pdf = {http://www.en-trust.at/papers/Daenekas14b.pdf},
url = {http://conference.vde.com/kongress2014/Seiten/Tagungsband.aspx},
}

C. Neureiter, S. Rohjans, D. Engel, C. Dänekas, and M. Uslar, “Addressing the Complexity of Distributed Smart City Systems by Utilization of Model Driven Engineering Concepts,” in Proceedings VDE Kongress 2014, 2014, p. 1–6.
[Bibtex]

@InProceedings{Neureiter14c,
author = {Christian Neureiter and Sebastian Rohjans and Dominik Engel and Christian D\"{a}nekas and Mathias Uslar},
title = {Addressing the Complexity of Distributed Smart City Systems by Utilization of Model Driven Engineering Concepts},
booktitle = {{Proceedings VDE Kongress 2014}},
year = {2014},
pages = {1--6},
month = oct,
pdf = {http://www.en-trust.at/papers/Neureiter14c.pdf},
url = {http://conference.vde.com/kongress2014/Seiten/Tagungsband.aspx},
}

C. Neureiter, D. Engel, J. Trefke, R. Santodomingo, S. Rohjans, and M. Uslar, “Towards Consistent Smart Grid Architecture Tool Support: From Use Cases to Visualization,” in Proceedings of IEEE Innovative Smart Grid Technologies (ISGT) 2014, Istanbul, Turkey, 2014.
[Bibtex]

@InProceedings{Neureiter14a,
author = {Christian Neureiter and Dominik Engel and J\"orn Trefke and Rafael Santodomingo and Sebastian Rohjans and Mathias Uslar},
title = {Towards Consistent Smart Grid Architecture Tool Support: From Use Cases to Visualization},
booktitle = {{Proceedings of IEEE Innovative Smart Grid Technologies (ISGT) 2014}},
year = {2014},
address = {Istanbul, Turkey},
month = oct,
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Neureiter14a.pdf},
}

N. Egger, C. Neureiter, and D. Engel, “Adopting an SGAM Based Demand Side Management Architecture for the Realization of Ambient Assisted Living,” in Proceedings VDE Kongress 2014, 2014, p. 1–6.
[Bibtex]

@InProceedings{Egger14a,
author = {Norbert Egger and Christian Neureiter and Dominik Engel},
title = {Adopting an {SGAM} Based Demand Side Management Architecture for the Realization of Ambient Assisted Living},
booktitle = {{Proceedings VDE Kongress 2014}},
year = {2014},
pages = {1--6},
month = oct,
pdf = {http://www.en-trust.at/papers/Egger14a.pdf},
url = {http://conference.vde.com/kongress2014/Seiten/Tagungsband.aspx},
}

F. Knirsch, D. Engel, C. Neureiter, M. Frincu, and V. Prasanna, “Model-driven Privacy Assessment in the Smart Grid,” Josef Ressel Center for User-Centric Smart Grid Privacy, Security and Control, Technical Report 2014-01, 2014-07-25 2014.
[Bibtex]

@TechReport{Knirsch14a,
author = {Fabian Knirsch and Dominik Engel and Christian Neureiter and Marc Frincu and Viktor Prasanna},
title = {Model-driven Privacy Assessment in the Smart Grid},
institution = {Josef Ressel Center for User-Centric Smart Grid Privacy, Security and Control},
year = {2014},
type = {Technical Report},
number = {2014-01},
month = jul,
date = {2014-07-25},
pdf = {http://www.en-trust.at/papers/Knirsch14a.pdf},
url = {http://www.en-trust.at/papers/Knirsch14a.pdf},
}

2013

S. Auer, A. Bliem, D. Engel, A. Uhl, and A. Unterweger, “Bitstream-based JPEG Encryption in Real-time,” International Journal of Digital Crime and Forensics, vol. 5, iss. 3, p. 1–14, 2013.
[Bibtex]

@Article{Auer13a,
author = {Stefan Auer and Alexander Bliem and Dominik Engel and Andreas Uhl and Andreas Unterweger},
title = {Bitstream-based {JPEG} Encryption in Real-time},
journal = {International Journal of Digital Crime and Forensics},
year = {2013},
volume = {5},
number = {3},
pages = {1--14},
pdf = {http://www.en-trust.at/papers/Auer13a.pdf},
}

R. Blaschke, S. Suhrer, and D. Engel, “Serviceorientierte Architekturen für Smart Grids,” in IT für Smart Grids, J. Hofmann and C. Felden, Eds., HMD, 2013, vol. 50, p. 16–25.
[Bibtex]

@InCollection{Blaschke13a,
author = {Ren\'{e} Blaschke and Stefan Suhrer and Dominik Engel},
title = {Serviceorientierte {A}rchitekturen f\"{u}r {S}mart {G}rids},
booktitle = {{IT} f\"{u}r Smart Grids},
publisher = {HMD},
year = {2013},
editor = {Josephine Hofmann and Carsten Felden},
volume = {50},
number = {291},
series = {Praxis der Wirtschaftsinformatik},
pages = {16--25},
note = {In German.},
pdf = {http://www.en-trust.at/papers/Blaschke13a.pdf},
url = {http://hmd.dpunkt.de/291/02.php},
}

D. Engel, “Privacy and security challenges in the smart grid user domain (invited talk),” in Proceedings of the first ACM workshop on Information hiding and multimedia security (IH&MMSec ’13), Montpellier, France, 2013, p. 85–86.
[Bibtex]

@InProceedings{Engel13b,
author = {Dominik Engel},
title = {Privacy and security challenges in the smart grid user domain (invited talk)},
booktitle = {Proceedings of the first ACM workshop on Information hiding and multimedia security (IH\&MMSec '13)},
year = {2013},
pages = {85--86},
address = {Montpellier, France},
publisher = {ACM},
acmid = {2482966},
doi = {10.1145/2482513.2482966},
isbn = {978-1-4503-2081-8},
keywords = {privacy, security, smart grids},
numpages = {2},
pdf = {http://www.en-trust.at/papers/Engel13b.pdf},
publisher-address = {New York, NY, USA},
url = {http://doi.acm.org/10.1145/2482513.2482966},
}

D. Engel, “Wavelet-based Load Profile Representation for Smart Meter Privacy,” in Proceedings IEEE PES Innovative Smart Grid Technologies (ISGT’13), Washington, D.C., USA, 2013, p. 1–6.
[Bibtex]

@InProceedings{Engel13a,
author = {Dominik Engel},
title = {Wavelet-based Load Profile Representation for Smart Meter Privacy},
booktitle = {Proceedings IEEE PES Innovative Smart Grid Technologies (ISGT'13)},
year = {2013},
pages = {1--6},
address = {Washington, D.C., USA},
month = feb,
publisher = {IEEE},
doi = {10.1109/ISGT.2013.6497835},
pdf = {http://www.en-trust.at/papers/Engel13a.pdf},
}

D. Engel, A. Uhl, and A. Unterweger, “Region of interest signalling for encrypted JPEG images,” in Proceedings of the first ACM workshop on Information hiding and multimedia security (IHMMSEC ’13), Montpellier, France, 2013, p. 165–174.
[Bibtex]

@InProceedings{Engel13d,
author = {Dominik Engel and Andreas Uhl and Andreas Unterweger},
title = {Region of interest signalling for encrypted JPEG images},
booktitle = {Proceedings of the first ACM workshop on Information hiding and multimedia security (IHMMSEC '13)},
year = {2013},
pages = {165--174},
address = {Montpellier, France},
publisher = {ACM},
acmid = {2482518},
doi = {10.1145/2482513.2482518},
isbn = {978-1-4503-2081-8},
keywords = {JPEG, coordinates, encoding, region of interest, signalling},
numpages = {10},
pdf = {http://www.en-trust.at/papers/Engel13d.pdf},
publisher-address = {New York, NY, USA},
url = {http://doi.acm.org/10.1145/2482513.2482518},
}

A. Veichtlbauer, D. Engel, F. Knirsch, O. Langthaler, and F. Moser, “Advanced Metering and Data Access Infrastructures in Smart Grid Environments,” in Proc. 7th International Conference on Sensor Technologies and Applications, Barcelona, Spain, 2013, p. 63–68.
[Bibtex]

@InProceedings{Veichtlbauer13b,
author = {Armin Veichtlbauer and Dominik Engel and Fabian Knirsch and Oliver Langthaler and Felix Moser},
title = {Advanced Metering and Data Access Infrastructures in Smart Grid Environments},
booktitle = {Proc. 7th International Conference on Sensor Technologies and Applications},
year = {2013},
pages = {63--68},
address = {Barcelona, Spain},
month = aug,
pdf = {http://www.en-trust.at/papers/Veichtlbauer13b.pdf},
}

C. Neureiter, G. Eibl, A. Veichtlbauer, and D. Engel, “Towards a Framework for Engineering Smart-Grid-Specific Privacy Requirements,” in Proc. IEEE IECON 2013, Special Session on Energy Informatics, Vienna, Austria, 2013, p. 4803 – 4808.
[Bibtex]

@InProceedings{Neureiter13a,
author = {Christian Neureiter and G\"{u}nther Eibl and Armin Veichtlbauer and Dominik Engel},
title = {Towards a Framework for Engineering Smart-Grid-Specific Privacy Requirements},
booktitle = {{Proc. IEEE IECON 2013, Special Session on Energy Informatics}},
year = {2013},
pages = {4803 -- 4808},
address = {Vienna, Austria},
month = nov,
publisher = {IEEE},
doi = {10.1109/IECON.2013.6699912},
pdf = {http://www.en-trust.at/papers/Neureiter13a.pdf},
}

D. Engel and G. Eibl, “Multi-Resolution Load Curve Representation with Privacy-preserving Aggregation,” in Proceedings of IEEE Innovative Smart Grid Technologies (ISGT) 2013, Copenhagen, Denmark, 2013, p. 1–5.
[Bibtex]

@InProceedings{Engel13e,
author = {Dominik Engel and G\"{u}nther Eibl},
title = {Multi-Resolution Load Curve Representation with Privacy-preserving Aggregation},
booktitle = {{Proceedings of IEEE Innovative Smart Grid Technologies (ISGT) 2013}},
year = {2013},
pages = {1--5},
address = {Copenhagen, Denmark},
month = oct,
publisher = {IEEE},
doi = {10.1109/ISGTEurope.2013.6695231},
pdf = {http://www.en-trust.at/papers/Engel13e.pdf},
}

D. Engel, “Privacy-Preserving Smart Metering: Methods and Applicability (invited talk),” in Proceedings of the fourth Workshop on Communications for Energy Systems, Vienna, Austria, 2013, p. 9–16.
[Bibtex]

@InProceedings{Engel13f,
author = {Dominik Engel},
title = {Privacy-Preserving Smart Metering: Methods and Applicability (invited talk)},
booktitle = {Proceedings of the fourth Workshop on Communications for Energy Systems},
year = {2013},
pages = {9--16},
address = {Vienna, Austria},
month = sep,
publisher = {Austrian Electrotechnical Association},
isbn = {978-3-85133-078-6},
pdf = {http://www.en-trust.at/papers/Engel13f.pdf},
}

J. Schwarzer, A. Kiefel, and D. Engel, “The Role of User Interaction and Acceptance in a Cloud-based Demand Response Model,” in Proc. IEEE IECON 2013, Special Session on Energy Informatics, Vienna, Austria, 2013, p. 4797–4802.
[Bibtex]

@InProceedings{Schwarzer13a,
author = {Judith Schwarzer and Albert Kiefel and Dominik Engel},
title = {The Role of User Interaction and Acceptance in a Cloud-based Demand Response Model},
booktitle = {{Proc. IEEE IECON 2013, Special Session on Energy Informatics}},
year = {2013},
pages = {4797--4802},
address = {Vienna, Austria},
month = nov,
publisher = {IEEE},
doi = {10.1109/IECON.2013.6699911},
pdf = {http://www.en-trust.at/papers/Schwarzer13a.pdf},
}

2012

D. Engel, T. Stütz, and A. Uhl, “Assessing JPEG2000 Encryption with Key-Dependent Wavelet Packets,” EURASIP Journal on Information Security, vol. 2012, iss. 1, p. 1–16, 2012.
[Bibtex]

@Article{Engel12a,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Assessing {JPEG2000} Encryption with Key-Dependent Wavelet Packets},
journal = {EURASIP Journal on Information Security},
year = {2012},
volume = {2012},
number = {1},
pages = {1--16},
doi = {10.1186/1687-417X-2012-2},
pdf = {http://jis.eurasipjournals.com/content/pdf/1687-417X-2012-2.pdf},
publisher = {Springer},
}

S. Schinwald, D. Engel, and M. Seidler, “Efficient automated liquid detection in microplates,” in Proceedings of 25th IEEE International Computer-Based Medical Systems (CBMS) Symposium, Rome, Italy, 2012, p. 1–4.
[Bibtex]

@InProceedings{Schinwald12a,
author = {Schinwald, Stefan and Engel, Dominik and Seidler, Maria},
title = {Efficient automated liquid detection in microplates},
booktitle = {Proceedings of 25th IEEE International Computer-Based Medical Systems (CBMS) Symposium},
year = {2012},
pages = {1--4},
address = {Rome, Italy},
month = jun,
doi = {10.1109/CBMS.2012.6266372},
pdf = {http://www.en-trust.at/papers/Schinwald12a.pdf},
}

2011

D. Engel, “Conditional Access Smart Meter Privacy Based on Multi-Resolution Wavelet Analysis,” in Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, New York, NY, USA, 2011, p. 45:1–45:5.
[Bibtex]

@InProceedings{Engel11a,
author = {Engel, Dominik},
title = {Conditional Access Smart Meter Privacy Based on Multi-Resolution Wavelet Analysis},
booktitle = {Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies},
year = {2011},
pages = {45:1--45:5},
address = {New York, NY, USA},
publisher = {ACM},
acmid = {2093743},
articleno = {45},
doi = {10.1145/2093698.2093743},
isbn = {978-1-4503-0913-4},
location = {Barcelona, Spain},
numpages = {5},
pdf = {http://www.en-trust.at/papers/Engel11a.pdf},
url = {http://doi.acm.org/10.1145/2093698.2093743},
}

2010

M. Spitzlinger, A. Winter, W. Hinterhölzl, P. Eisenmann, K. Holzapfel, D. Engel, and J. Grünberger, “Method for copy protection, Sony DADC, EP2010/003073,” , iss. EP2010/003073, 2010.
[Bibtex]

@Patent{Engel10a,
nationality = {Europe},
number = {EP2010/003073},
year = {2010},
yearfiled = {2010},
author = {Markus Spitzlinger and Andreas Winter and Walter Hinterh\"{o}lzl and Peter Eisenmann and Klaus Holzapfel and Dominik Engel and J\"{u}rgen Gr\"{u}nberger},
title = {Method for copy protection, {Sony DADC}, {EP2010/003073}},
assignee = {Sony DADC},
}

2009

D. Engel, T. Stütz, and A. Uhl, “A survey on JPEG2000 encryption,” Multimedia Systems, vol. 15, iss. 4, pp. 243-270, 2009.
[Bibtex]

@Article{Engel09a,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {A survey on {JPEG2000} encryption},
journal = {Multimedia Systems},
year = {2009},
volume = {15},
number = {4},
pages = {243-270},
note = {Springer.},
address = {Berlin, Heidelberg, New York, Tokyo},
doi = {10.1007/s00530-008-0150-0},
keywords = {media security},
pdf = {http://www.en-trust.at/papers/Engel09a.pdf},
publisher = {Springer},
url = {http://dx.doi.org/10.1007/s00530-008-0150-0},
}

D. Engel, “Media Encryption for Still Visual Data,” in Ausgezeichnete Informatikdissertationen 2008, D. Wagner, A. Bernstein, T. Dreier, S. Hoelldobler, G. Hotz, K. Loehr, P. Molitor, G. Neumann, R. Reischuk, D. Saupe, M. Spiliopoulou, and H. Stoerrle, Eds., Berlin: Springer, 2009, p. 81–90.
[Bibtex]

@InCollection{Engel09c,
author = {Dominik Engel},
title = {Media Encryption for Still Visual Data},
booktitle = {Ausgezeichnete Informatikdissertationen 2008},
publisher = {Berlin: Springer},
year = {2009},
editor = {Dorothea Wagner and Abraham Bernstein and Thomas Dreier and Steffen Hoelldobler and Guenter Hotz and Klaus-Peter Loehr and Paul Molitor and Gustav Neumann and Ruediger Reischuk and Dietmar Saupe and Myra Spiliopoulou and Harald Stoerrle},
series = {Lecture Notes in Informatics},
pages = {81--90},
note = {ISBN 978-88579-413-4},
}

D. Engel, T. Stütz, and A. Uhl, “Evaluation of JPEG2000 Hashing for Efficient Authentication,” in Proceedings of International Conference on Multimedia & Expo, ICME ’09, New York, NY, USA, 2009, p. 1728–1731.
[Bibtex]

@InProceedings{Engel09b,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Evaluation of {JPEG2000} Hashing for Efficient Authentication},
booktitle = {Proceedings of International Conference on Multimedia \& Expo, ICME '09},
year = {2009},
pages = {1728--1731},
address = {New York, NY, USA},
month = jun,
doi = {10.1109/ICME.2009.5202854},
pdf = {http://www.en-trust.at/papers/Engel09b.pdf},
url = {http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5202854},
}

2008

D. Engel, E. Pschernig, and A. Uhl, “An Analysis of Lightweight Encryption Schemes for Fingerprint Images,” IEEE Transactions on Information Forensics and Security, vol. 3, iss. 2, p. 173–182, 2008.
[Bibtex]

@Article{Engel08a,
author = {Dominik Engel and Elias Pschernig and Andreas Uhl},
title = {An Analysis of Lightweight Encryption Schemes for Fingerprint Images},
journal = {IEEE Transactions on Information Forensics and Security},
year = {2008},
volume = {3},
number = {2},
pages = {173--182},
month = jun,
pdf = {http://www.en-trust.at/papers/Engel08a.pdf},
publisher = {IEEE},
}

R. Kutil and D. Engel, “Methods for the Anisotropic Wavelet Packet Transform,” Applied and Computational Harmonic Analysis, vol. 25, iss. 3, p. 295–314, 2008.
[Bibtex]

@Article{Kutil08a,
author = {Rade Kutil and Dominik Engel},
title = {Methods for the Anisotropic Wavelet Packet Transform},
journal = {Applied and Computational Harmonic Analysis},
year = {2008},
volume = {25},
number = {3},
pages = {295--314},
doi = {10.1016/j.acha.2007.12.001},
pdf = {http://www.cosy.sbg.ac.at/~rkutil/publication/Kutil08a.pdf},
}

D. Engel, “Media Encryption for Still Visual Data – An Analysis of Selected Techniques for Natural Images and Fingerprint Data in the Spatial and Wavelet Domain,” PhD Thesis, 2008.
[Bibtex]

@PhdThesis{Engel08b,
author = {Dominik Engel},
title = {Media Encryption for Still Visual Data -- An Analysis of Selected Techniques for Natural Images and Fingerprint Data in the Spatial and Wavelet Domain},
school = {Department of Computer Sciences, University of Salzburg, Austria},
year = {2008},
month = jun,
department = {SC, WL},
pdf = {http://www.en-trust.at/papers/Engel08b.pdf},
}

2007

D. Engel, T. Stütz, and A. Uhl, “Format-compliant JPEG2000 Encryption in JPSEC: Security, Applicability and the Impact of Compression Parameters,” EURASIP Journal on Information Security, iss. Article ID 94565, p. doi:10.1155/2007/94565, 20 pages, 2007.
[Bibtex]

@Article{Engel07b,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Format-compliant {JPEG2000} Encryption in {JPSEC}: Security, Applicability and the Impact of Compression Parameters},
journal = {{EURASIP} Journal on Information Security},
year = {2007},
number = {Article ID 94565},
pages = {doi:10.1155/2007/94565, 20 pages},
booktitle = {The Interplay between Compression and Security for Image and Video Communication and Adaptation over Networks},
pdf = {http://www.en-trust.at/papers/Engel07b.pdf},
publisher = {Hindawi Publishing Corporation},
}

D. Engel, T. Stütz, and A. Uhl, “Efficient Transparent JPEG2000 Encryption,” in Multimedia Forensics and Security, C. Li, Ed., Idea, 2007, p. 336–359.
[Bibtex]

@InCollection{Engel07g,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Efficient Transparent {JPEG2000} Encryption},
booktitle = {Multimedia Forensics and Security},
publisher = {Idea},
year = {2007},
editor = {Chang-Tsun Li},
chapter = {16},
pages = {336--359},
note = {ISBN 978-159904869-7},
keywords = {JPEG2000, encryption},
}

D. Engel and A. Uhl, “An Evaluation of Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets,” in Security, Steganography, and Watermarking of Multimedia Contents IX, San Jose, CA, USA, 2007, p. 65051S1–65051S10.
[Bibtex]

@InProceedings{Engel07a,
author = {Dominik Engel and Andreas Uhl},
title = {An Evaluation of Lightweight {JPEG2000} Encryption with Anisotropic Wavelet Packets},
booktitle = {Security, Steganography, and Watermarking of Multimedia Contents IX},
year = {2007},
editor = {Edward~J.~Delp and Ping~W.~Wong},
series = {Proceedings of SPIE},
pages = {65051S1--65051S10},
address = {San Jose, CA, USA},
month = jan,
publisher = {SPIE},
pdf = {http://www.en-trust.at/papers/Engel06d.pdf},
}

D. Engel, T. Stütz, and A. Uhl, “Format-Compliant JPEG2000 Encryption With Combined Packet Header and Packet Body Protection,” in Proceedings of ACM Multimedia and Security Workshop, MM-SEC ’07, Dallas, TX, USA, 2007, p. 87–95.
[Bibtex]

@InProceedings{Engel07e,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Format-Compliant {JPEG2000} Encryption With Combined Packet Header and Packet Body Protection},
booktitle = {Proceedings of ACM Multimedia and Security Workshop, MM-SEC '07},
year = {2007},
pages = {87--95},
address = {Dallas, TX, USA},
month = sep,
pdf = {http://www.en-trust.at/papers/Engel07e.pdf},
}

D. Engel and A. Uhl, “An Attack Against Image-based Selective Bitplane Encryption,” in Proceedings of the IEEE International Conference on Image Processing, ICIP ’07, San Antonio, TX, USA, 2007, p. 141–144.
[Bibtex]

@InProceedings{Engel07d,
author = {Dominik Engel and Andreas Uhl},
title = {An Attack Against Image-based Selective Bitplane Encryption},
booktitle = {Proceedings of the IEEE International Conference on Image Processing, ICIP '07},
year = {2007},
volume = {II},
pages = {141--144},
address = {San Antonio, TX, USA},
month = sep,
publisher = {IEEE},
pdf = {http://www.en-trust.at/papers/Engel07d.pdf},
}

D. Engel, T. Stütz, and A. Uhl, “Efficient Transparent JPEG2000 Encryption With Format-Compliant Header Protection,” in Proceedings of IEEE International Conference on Signal Processing and Communications, ICSPC ’07, Dubai, UAE, 2007.
[Bibtex]

@InProceedings{Engel07f,
author = {Dominik Engel and Thomas St\"utz and Andreas Uhl},
title = {Efficient Transparent {JPEG2000} Encryption With Format-Compliant Header Protection},
booktitle = {Proceedings of IEEE International Conference on Signal Processing and Communications, ICSPC '07},
year = {2007},
address = {Dubai, UAE},
month = nov,
pdf = {http://www.en-trust.at/papers/Engel07f.pdf},
}

P. Eder, D. Engel, and A. Uhl, “JPEG2000-based Scalable Video Coding with MCTF,” Department of Computer Sciences, University of Salzburg, Austria 2007.
[Bibtex]

@TechReport{Eder07a,
author = {Peter Eder and Dominik Engel and Andreas Uhl},
title = {{JPEG2000}-based Scalable Video Coding with {MCTF}},
institution = {Department of Computer Sciences, University of Salzburg},
year = {2007},
address = {Austria},
pdf = {http://www.cosy.sbg.ac.at/research/tr/2007-04_Eder_Engel_Uhl.pdf},
}

2006

S. Bertel, T. Barkowsky, D. Engel, and C. Freksa, “Computational modeling of reasoning with mental images: basic requirements,” in Proceedings of the 7th International Conference on Cognitive Modeling (ICCM 2006), Trieste, Italy, 2006, p. 50–55.
[Bibtex]

@InProceedings{Engel06b,
author = {Sven Bertel and Thomas Barkowsky and Dominik Engel and Christian Freksa},
title = {Computational modeling of reasoning with mental images: basic requirements},
booktitle = {Proceedings of the 7th International Conference on Cognitive Modeling (ICCM 2006)},
year = {2006},
pages = {50--55},
address = {Trieste, Italy},
month = apr,
pdf = {http://www.en-trust.at/papers/Engel06b.pdf},
}

D. Engel and A. Uhl, “Secret Wavelet Packet Decompositions for JPEG 2000 Lightweight Encryption,” in Proceedings of the 31st International Conference on Acoustics, Speech, and Signal Processing, ICASSP ’06, Toulouse, France, 2006, p. 465–468.
[Bibtex]

@InProceedings{Engel06a,
author = {Dominik Engel and Andreas Uhl},
title = {Secret Wavelet Packet Decompositions for {JPEG 2000} Lightweight Encryption},
booktitle = {Proceedings of the 31st International Conference on Acoustics, Speech, and Signal Processing, ICASSP '06},
year = {2006},
volume = {V},
pages = {465--468},
address = {Toulouse, France},
month = may,
pdf = {http://www.en-trust.at/papers/Engel06a.pdf},
url = {http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=34761&arnumber=1661313&count=315&index=123},
}

D. Engel and A. Uhl, “Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets,” in Proceedings of International Conference on Multimedia & Expo, ICME ’06, Toronto, Canada, 2006, p. 2177–2180.
[Bibtex]

@InProceedings{Engel06c,
author = {Dominik Engel and Andreas Uhl},
title = {Lightweight {JPEG2000} Encryption with Anisotropic Wavelet Packets},
booktitle = {Proceedings of International Conference on Multimedia \& Expo, ICME '06},
year = {2006},
pages = {2177--2180},
address = {Toronto, Canada},
month = jul,
pdf = {http://www.en-trust.at/papers/Engel06c.pdf},
}

D. Engel, R. Kutil, and A. Uhl, “A Symbolic Transform Attack on Lightweight Encryption Based on Wavelet Filter Parameterization,” in Proceedings of ACM Multimedia and Security Workshop, MM-SEC ’06, Geneva, Switzerland, 2006, p. 202–207.
[Bibtex]

@InProceedings{Engel06d,
author = {Dominik Engel and Rade Kutil and Andreas Uhl},
title = {A Symbolic Transform Attack on Lightweight Encryption Based on Wavelet Filter Parameterization},
booktitle = {Proceedings of ACM Multimedia and Security Workshop, MM-SEC '06},
year = {2006},
pages = {202--207},
address = {Geneva, Switzerland},
month = sep,
pdf = {http://www.en-trust.at/papers/Engel06d.pdf},
url = {http://doi.acm.org/10.1145/1161366.1161402},
}

2005

D. Engel, S. Bertel, and T. Barkowsky, “Spatial Principles in Control of Focus in Reasoning with Mental Representations, Images, and Diagrams,” in Spatial Cognition IV. Reasoning, Action, and Interaction, 2005, p. 181–203.
[Bibtex]

@InProceedings{Engel05a,
author = {Dominik Engel and Sven Bertel and Thomas Barkowsky},
title = {Spatial Principles in Control of Focus in Reasoning with Mental Representations, Images, and Diagrams},
booktitle = {Spatial Cognition IV. Reasoning, Action, and Interaction},
year = {2005},
series = {Lecture Notes in Computer Science},
pages = {181--203},
publisher = {Berlin: Springer},
editors = {Christian Freksa, Markus Knauff, Bernd Krieg-Br{\"u}ckner, et al.},
pdf = {http://www.en-trust.at/papers/Engel05a.pdf},
url = {http://www.springerlink.com/index/5UPY96PF6C2CX8ER},
}

D. Engel and A. Uhl, “Parameterized Biorthogonal Wavelet Lifting for Lightweight JPEG 2000 Transparent Encryption,” in Proceedings of ACM Multimedia and Security Workshop, MM-SEC ’05, New York, NY, USA, 2005, p. 63–70.
[Bibtex]

@InProceedings{Engel05b,
author = {Dominik Engel and Andreas Uhl},
title = {Parameterized Biorthogonal Wavelet Lifting for Lightweight {JPEG 2000} Transparent Encryption},
booktitle = {Proceedings of ACM Multimedia and Security Workshop, MM-SEC '05},
year = {2005},
pages = {63--70},
address = {New York, NY, USA},
month = aug,
pdf = {http://www.en-trust.at/papers/Engel05b.pdf},
url = {http://doi.acm.org/10.1145/1073170.1073183},
}

D. Engel and A. Uhl, “Security Enhancement for Lightweight JPEG 2000 Transparent Encryption,” in Proceedings of Fifth International Conference on Information, Communication and Signal Processing, ICICS ’05, Bangkok, Thailand, 2005, p. 1102–1106.
[Bibtex]

@InProceedings{Engel05c,
author = {Dominik Engel and Andreas Uhl},
title = {Security Enhancement for Lightweight {JPEG 2000} Transparent Encryption},
booktitle = {Proceedings of Fifth International Conference on Information, Communication and Signal Processing, ICICS '05},
year = {2005},
pages = {1102--1106},
address = {Bangkok, Thailand},
month = dec,
pdf = {http://www.en-trust.at/papers/Engel05c.pdf},
url = {http://ieeexplore.ieee.org:80/xpl/freeabs_all.jsp?isnumber=35625&arnumber=1689224&count=361&index=253},
}

2004

D. Engel, “Modelling Self and Other – A Hybrid Approach to the Analysis of Images of Self and Other in the Radio Addresses Delivered by the American President Before and After 9/11,” Master Thesis, 2004.
[Bibtex]

@MastersThesis{Engel04a,
author = {Dominik Engel},
title = {Modelling Self and Other -- A Hybrid Approach to the Analysis of Images of Self and Other in the Radio Addresses Delivered by the American President Before and After 9/11},
school = {Department of English and American Studies, University of Salzburg, Austria},
year = {2004},
pdf = {http://www.en-trust.at/papers/self_and_other.pdf},
}

S. Bertel, T. Barkowsky, and D. Engel, “The Specification of the Casimir Architecture,” R1-[ImageSpace], SFB/TR8 Spatial Cognition; http://www.sfbtr8.uni-bremen.de/project/r1/, Bremen, Germany 2004.
[Bibtex]

@TechReport{Bertel04,
author = {Sven Bertel and Thomas Barkowsky and Dominik Engel},
title = {The Specification of the Casimir Architecture},
institution = {R1-[ImageSpace], SFB/TR8 Spatial Cognition; http://www.sfbtr8.uni-bremen.de/project/r1/},
year = {2004},
address = {Bremen, Germany},
pdf = {http://www.cosy.informatik.uni-bremen.de/staff/bertel/publications/Bertel_et-al_2004_CasimirSpec.pdf},
}

2003

D. Engel and A. Uhl, “Adaptive Image Compression of Arbitrarily Shaped Objects Using Wavelet Packets,” in Proceedings of the 23rd International Picture Coding Symposium 2003 (PCS 2003), St.~Malo, France, 2003, p. 283–288.
[Bibtex]

@InProceedings{Engel03a,
author = {Dominik Engel and Andreas Uhl},
title = {Adaptive Image Compression of Arbitrarily Shaped Objects Using Wavelet Packets},
booktitle = {Proceedings of the 23rd International Picture Coding Symposium 2003 (PCS 2003)},
year = {2003},
pages = {283--288},
address = {St.~Malo, France},
month = apr,
pdf = {http://www.en-trust.at/papers/Engel03a.pdf},
}

T. Barkowsky, S. Bertel, D. Engel, and C. Freksa, “Design of an Architecture for Reasoning with Mental Images,” in Proceedings of the International Workshop on Spatial and Visual Components in Mental Reasoning about Large-scale Spaces, Bad Zwischenahn, Germany, 2003.
[Bibtex]

@InProceedings{Barkowsky03a,
author = {Thomas Barkowsky and Sven Bertel and Dominik Engel and Christian Freksa},
title = {Design of an Architecture for Reasoning with Mental Images},
booktitle = {Proceedings of the International Workshop on Spatial and Visual Components in Mental Reasoning about Large-scale Spaces},
year = {2003},
address = {Bad Zwischenahn, Germany},
month = sep,
}

2002

D. Engel and A. Uhl, “Adaptive Object-based Image Compression Using Wavelet Packets,” in Proceedings of the 4th International Symposium on Video/Image Processing and Multimedia Communications (VIPromCom 2002), Zadar, Croatia, 2002, p. 183–187.
[Bibtex]

@InProceedings{Engel02a,
author = {Dominik Engel and Andreas Uhl},
title = {Adaptive Object-based Image Compression Using Wavelet Packets},
booktitle = {Proceedings of the 4th International Symposium on Video/Image Processing and Multimedia Communications (VIPromCom 2002)},
year = {2002},
pages = {183--187},
address = {Zadar, Croatia},
month = jun,
pdf = {http://www.en-trust.at/papers/Engel02a.pdf},
}

D. Engel, “Adaptive Object-based Image Compression with Wavelet Methods,” Master Thesis, 2002.
[Bibtex]

@MastersThesis{Engel02b,
author = {Dominik Engel},
title = {Adaptive Object-based Image Compression with Wavelet Methods},
school = {Department of Scientific Computing, University of Salzburg, Austria},
year = {2002},
pdf = {http://www.en-trust.at/papers/Engel02b.pdf},
}