Person

FH-Prof. PD DI Dr. Renè Mayrhofer

former employee

2017
M. Hölzl, M. Roland, R. Mayrhofer - Extensibility in a Privacy-preserving eID: Towards a Mobile eID System for Real-world Identification and Offline Verification - IFIP Summer School 2017: Privacy and Identity Management – the Smart World Revolution (Pre-proceedings), Ispra, Italy, 2017, pp. 16 more
2017
M. Hölzl, M. Roland, R. Mayrhofer - An Extensible and Privacy-preserving Mobile eID System for Real-world Identification and Offline Verification (Extended Abstract) - Privacy and Identity Management, Ispra, Italy, 2017 more
2017
F. Carvalho Ota, M. Roland, M. Hölzl, R. Mayrhofer, A. Manacero - Protecting Touch: Authenticated App-To-Server Channels for Mobile Devices Using NFC Tags - Information, Vol. 8, No. 3, 2017, pp. 1-18 more
2017
R. Findling, M. Muaaz, D. Hintze, R. Mayrhofer - ShakeUnlock: Securely Transfer Authentication States Between Mobile Devices - IEEE Transactions on Mobile Computing, Vol. 16, No. 4, 2017, pp. 1163-1175 more
2016
M. Hölzl, M. Roland, R. Mayrhofer - Real-World Identification: Towards a Privacy-Aware Mobile eID for Physical and Offline Verification - Proceedings of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Singapore, Singapore, 2016, pp. 280-283 more
2016
G. Schoiber, R. Mayrhofer, M. Hölzl - DAMN - A Debugging and Manipulation Tool for Android Applications - Proceedings of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Singapore, Singapore, 2016, pp. 40-44 more
2016
D. Hintze, E. Koch, S. Scholz, R. Mayrhofer - Location-based risk assessment for mobile authentication - Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct (UbiComp '16), Heidelberg, Germany, 2016, pp. 85-88 more
2016
R. Findling, M. Hölzl, R. Mayrhofer - Mobile Gait Match-on-Card Authentication from Acceleration Data with Offline-Simplified Models - Proceedings of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Singapore, Singapore, 2016, pp. 250-260 more
2016
M. Muaaz, R. Mayrhofer - Accelerometer based Gait Recognition using Adapted Gaussian Mixture Models - Proceedings of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Singapore, Singapore, 2016, pp. 288-291 more
2015
P. Riedl, R. Mayrhofer, A. Möller, M. Kranz, F. Lettner, C. Holzmann, M. Koelle - Only Play in Your Comfort Zone: Interaction Methods for Improving Security Awareness on Mobile Devices - PERSONAL AND UBIQUITOUS COMPUTING, Vol. 19, No. 3, 2015, pp. 1-14 more
2015
M. Hölzl, E. Asnake, R. Mayrhofer, M. Roland - A Password-authenticated Secure Channel for App to Java Card Applet Communication - International Journal of Pervasive Computing and Communications (IJPCC), Vol. 11, No. 4, 2015 more
2015
R. Findling, R. Mayrhofer - Towards Device-to-User Authentication: Protecting Against Phishing Hardware by Ensuring Mobile Device Authenticity using Vibration Patterns - Proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia (MUM 2015), Linz, Austria, 2015, pp. 131-136 more
2015
R. Mayrhofer, H. Hlavacs, R. Findling - Optimal Derotation of Shared Acceleration Time Series by Determining Relative Spatial Alignment - International Journal of Pervasive Computing and Communications (IJPCC), Vol. 11, No. 4, 2015 more
2015
D. Hintze, R. Findling, M. Muaaz, E. Koch, R. Mayrhofer - CORMORANT: Towards Continuous Risk-Aware Multi-Modal Cross-Device Authentication - UbiComp '15 Adjunct: Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, Osaka, Japan, Japan,… more
2015
M. Muaaz, R. Mayrhofer - Cross Pocket Gait Authentication using Mobile Phone Based Accelerometer Sensor - Computer Aided Systems Theory – EUROCAST 2015, Las Palmas de Gran Canaria, Spain, Spain, 2015, pp. 731-738 more
2015
C. Holzmann, R. Mayrhofer, J. Häkkilä, E. Rukzio, M. Roland - Proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia - ACM Press, 2015, pp. 442 more
2015
D. Hintze, M. Muaaz, R. Findling, S. Scholz, E. Koch, R. Mayrhofer - Confidence and Risk Estimation Plugins for Multi-Modal Authentication on Mobile Devices using CORMORANT - MoMM2015, Brussels, Belgium, Austria, 2015, pp. 384-388 more
2015
M. Muaaz, R. Mayrhofer - Cross Pocket Gait Authentication using Mobile Phone Based Accelerometer Sensor (Extended Abstract) - Computer Aided Systems Theory – EUROCAST 2015, Las Palmas de Gran Canaria, Spain, Spain, 2015 more
2014
R. Mayrhofer, H. Schmidtke, S. Sigg - Security and trust in context-aware applications - PERSONAL AND UBIQUITOUS COMPUTING, Vol. 18, No. 1, 2014, pp. 115-116 more
2014
M. Roland, J. Langer, R. Mayrhofer - Managing the life-cycle of Java Card applets in other Java virtual machines - International Journal of Pervasive Computing and Communications (IJPCC), Vol. 10, No. 3, 2014, pp. 291-312 more
2014
M. Hölzl, E. Asnake, R. Mayrhofer, M. Roland - Mobile Application to Java Card Applet Communication using a Password-authenticated Secure Channel - Proceedings of the 12th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2014), Kaohsiung, Taiwan, China, 2014, pp. 10 more
2014
R. D. Findling, M. Muaaz, D. Hintze, R. Mayrhofer - ShakeUnlock: Securely Unlock Mobile Devices by Shaking them Together - Proceedings of the 12th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2014), Kaohsiung, Taiwan, China, 2014, pp. 165-174 more
2014
D. Hintze, R. Findling, M. Muaaz, S. Scholz, R. Mayrhofer - Diversity in locked and unlocked mobile device usage - UbiComp '14 Adjunct Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, Washington, United States of America, 2014, pp. 379-384 more
2014
R. Mayrhofer, H. Hlavacs, R. D. Findling - Optimal Derotation of Shared Acceleration Time Series by Determining Relative Spatial Alignment - Proc. iiWAS 2014: 16th International Conference on Information Integration and Web-based Applications and Services, Hanoi, Vietnam, Viet Nam, 2014, pp. 71-78 more
2014
M. Chong, R. Mayrhofer, H. Gellersen - A Survey of User Interaction for Spontaneous Device Association - ACM COMPUTING SURVEYS, Vol. 47, No. 1, 2014, pp. 40 more
2014
J. Gonzales, M. Hölzl, P. Riedl, P. Bonnet, R. Mayrhofer - A Practical Hardware-Assisted Approach to Customize Trusted Boot for Mobile Devices - Information Security, Hong Kong, China, 2014, pp. 542-554 more
2014
R. Mayrhofer - An architecture for secure mobile devices - Security and Communication Networks, Vol. 8, No. 10, 2014, pp. 1958-1970 more
2014
M. Muaaz, R. Mayrhofer - Orientation Independent Cell Phone Based Gait Authentication - Proceedings of the 12th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2014), Kaohsiung, Taiwan, China, 2014, pp. 161-164 more
2013
M. Roland, J. Langer, R. Mayrhofer - (Ab)using foreign VMs: Running Java Card Applets in non-Java Card Virtual Machines - Proceedings of the 11th International Conference on Advances in Mobile Computing and Multimedia (MoMM2013), Vienna, Austria, 2013, pp. 286-292 more
2013
R. Findling, R. Mayrhofer - Towards Pan Shot Face Unlock: Using Biometric Face Information from Different Perspectives to Unlock Mobile Devices - International Journal of Pervasive Computing and Communications (IJPCC), Vol. 9, No. 3, 2013, pp. 190-208 more
2013
M. Hölzl, R. Mayrhofer, M. Roland - Requirements for an Open Ecosystem for Embedded Tamper Resistant Hardware on Mobile Devices - Proceedings of the 11th International Conference on Advances in Mobile Computing and Multimedia (MoMM2013), Vienna, Austria, 2013, pp. 249-252 more
2013
R. Findling, R. Mayrhofer - Towards Secure Personal Device Unlock using Stereo Camera Pan Shots - Towards Secure Personal Device Unlock using Stereo Camera Pan Shots, Las Palmas de Gran Canaria, Spain, 2013 more
2013
R. Mayrhofer - When users cannot verify digital signatures: On the difficulties of securing mobile devices - Proceedings HPCC 2013, Zhangjiajie, China, China, 2013 more
2013
P. Riedl, R. Mayrhofer, K. Phillip, A. Möller, M. Koelle, M. Kranz - Visualizations and Switching Mechanisms for Security Zones - Proceedings of the 11th International Conference on Advances in Mobile Computing & Multimedia (MoMM2013), Vienna, Austria, 2013, pp. 278-281 more
2013
M. Muaaz, R. Mayrhofer - An Analysis of Different Approaches to Gait Recognition Using Cell Phone Based Accelerometers - Proceedings of the 11th International Conference on Advances in Mobile Computing and Multimedia (MoMM2013), Vienna, Austria, 2013, pp. 293-300 more
2012
M. Tschernuth, M. Lettner, R. Mayrhofer - Unify localization using user interface description languages and a navigation context-aware translation tool - Proceedings of 4th ACM SIGCHI Symposium on Engineering Interactive Comuting Systems, Kopenhagen, Denmark, 2012, pp. 179-188 more
2012
R. Findling, R. Mayrhofer - Towards Face Unlock: On the Difficulty of Reliably Detecting Faces on Mobile Phones - Proceedings of 10th International Conference on Advances in Mobile Computing & Multimedia (MoMM2012), Bali, Indonesia, 2012, pp. 275-280 more
2012
R. Mayrhofer, A. Sommer, S. Saral - Air-Writing: A Platform for Scalable, Privacy-Preserving, Spatial - International Journal of Pervasive Computing and Communications (IJPCC), Vol. 8, No. 3, 2012, pp. 53-78 more
2012
R. Mayrhofer, T. Kaiser - Towards usable authentication on mobile phones: An evaluation of speaker and face recognition on off-the-shelf handsets - 4th International Workshop on Security and Privacy in Spontaneous Interaction and Mobile Phone Use (IWSSI/SPMU 2012), Newcastle, United Kingdom of Great… more
2012
R. Mayrhofer, J. Ecker, I. Ion - UACAP: A Unified Auxiliary Channel Authentication Protocol - IEEE Transactions on Mobile Computing, Vol. 999999, No. 999999, 2012 more
2012
P. Riedl, R. Mayrhofer - Towards a Practical, Scalable Self-Localization System for Android Phones based on WLAN Fingerprinting - Proceedings of the 32nd IEEE International Conference on Distributed Computing Systems Workshops (ICDCSW 2012), Macau, China, 2012, pp. 98-101 more
2011
R. Mayrhofer, C. Holzmann, R. Koprivec - Friends Radar: Towards a private P2P location sharing platform - Proceedings of the 13th International Conference on Computer Aided Systems Theory (EUROCAST 2011), Las Palmas de Gran Canaria, Spain, 2011 more
2011
M. Tschernuth, M. Lettner, R. Mayrhofer - Evaluation of Descriptive User Interface Methodologies for Mobile - Proceedings of the 13th International Conference on Computer Aided Systems Theory (EUROCAST 2011), Las Palmas de Gran Canaria, Spain, 2011, pp. 520-527 more
2011
M. Lettner, M. Tschernuth, R. Mayrhofer - A Critical Review of Applied MDA for Embedded Devices: Identification - Proceedings on ACM/IEEE 14th International Conference on Model Driven Engineering Languages and Systems, Wellington, New Zealand, 2011 more
2011
S. Höbarth, R. Mayrhofer - A framework for on-device privilege escalation exploit execution - Proceedings on 3rd International Workshop on Security and Privacy in Spontaneous Interaction and Mobile Phone Use (IWSSI 2011), San Francisco, United States of America, 2011 more
2011
P. Klingelhuber, R. Mayrhofer - Private Notes: Encrypted XML Notes Synchronization and Sharing - Procceedings of 13th International Conference on Information Integration and Web-based Applications & Services (iiWAS2011), Ho Chi Minh City, Viet Nam, 2011 more
2011
M. Lettner, M. Tschernuth, R. Mayrhofer - Mobile Platform Architecture Review: Android, iPhone, Qt - Proceedings of the 13th International Conference on Computer Aided Systems Theory (EUROCAST 2011), Las Palmas de Gran Canaria, Spain, 2011, pp. 545-552 more
2011
M. Lettner, M. Tschernuth, R. Mayrhofer - Feature interaction analysis in mobile phones: on the borderline between application functionalities and platform components - Proceedings of 9th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2011), Ho Chi Minh City, Viet Nam,… more
2010
R. Mayrhofer, I. Ion - OpenUAT: The Open Source Ubiquitous Authentication Toolkit - Technical Report, ETH Zürich, Switzerland, 2010 more
2010
R. Mayrhofer, V. Kumar, A. Fensel, S. Tomic, T. Pellegrini - User Created Machine-readable Policies for Energy Efficiency in Smart Homes - Proceedings UCSE 2010, co-located with Ubicomp 2010, Copenhagen, Denmark, 2010 more
2010
V. Kumar, A. Fensel, S. Tomic, R. Mayrhofer - User Created Machine-readable Policies for Energy Efficiency in Smart - Proceedings UCSE 2010, co-located with Ubicomp 2010, Copenhagen, Denmark, 2010 more
2010
R. Mayrhofer, A. Sommer, S. Saral - Air-Writing: A Platform for Scalable, Privacy-Preserving, Spatial Group Messaging - Proceedings iiWAS2010: 12th International Conference on Information Integration and Web-based Applications & Services, Paris, France, 2010, pp. 181-189 more
2009
R. Mayrhofer, S. M. Winkler, H. Hlavacs, M. Affenzeller, S. Schneider - On Structural Identification of 2D Regression Functions for In-door - Proceedings of International Conference Computer Aided Systems Theory EUROCAST 2009, Las Palmas, Spain, 2009, pp. 801-808 more
2009
R. Mayrhofer, K. Nyberg, T. Kindberg - Special Issue: Secure Spontaneous Interaction - Inderscience Publishers, 2009 more
2009
R. Mayrhofer, H. Gellersen - Shake well before use: Intuitive and Secure Pairing of Mobile Devices - IEEE Transactions on Mobile Computing, Vol. 8, No. 6, 2009, pp. 792-806 more
2008
R. Mayrhofer - Ubiquitous Computing Security: Authenticating Spontaneous Interactions - Habilitation Thesis, Universität Wien, Austria, 2008 more
2008
R. Mayrhofer, H. Gellersen - Spontaneous Mobile Device Authentication based on Sensor Data - Information Security Technical Report, Vol. 13, No. 3, 2008, pp. 136-150 more
2008
A. Ferscha, M. Hechinger, A. Riener, M. dos Santos Rocha, A. Zeidler, F. Marquart, R. Mayrhofer - Peer-it: Stick-on solutions for networks of things - PERVASIVE AND MOBILE COMPUTING, Vol. 4, No. 3, 2008, pp. 448-479 more
2008
H. Radi, R. Mayrhofer - Towards Alternative User Interfaces for Capturing and Managing Tasks - Proceedings of 6th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2008), Linz, Austria, 2008, pp. 272-275 more
2007
R. Mayrhofer - The Candidate Key Protocol for Generating Secret Shared Keys From - Proceedings of 4th European Workshop on Security and Privacy in Ad hoc and Sensor Networks, Cambridge, United Kingdom of Great Britain and Northern Ireland, 2007, pp. 1-15 more
2007
R. Mayrhofer - Extending the Growing Neural Gas Classifier for Context Recognition - Proceedings of EUROCAST 2007: 11th International Conference on Computer Aided Systems Theory, Las Palmas, Spain, 2007, pp. 920-927 more
2007
R. Mayrhofer - Towards an Open Source Toolkit for Ubiquitous Device Authentication - Proceedings of the 5th IEEE International Conference on Pervasive Computing and Communications (Percom 2007), White Plains, New Yord, United States of America, 2007, pp. 247-252 more
2007
R. Mayrhofer, H. Gellersen - On the Security of Ultrasound as Out-of-band Channel - Proceedings of the 21st IEEE International Parallel & Distributed Processing Symposium IPDPS 2007, Los Angeles, United States of America, 2007, pp. 321 more
2007
R. Mayrhofer, H. Gellersen - Shake well before use: Authentication based on Accelerometer Data - Proceedings of 5th International Conference on Pervasive Computing, Toronto, Canada, 2007, pp. 144-161 more
2007
R. Mayrhofer, H. Gellersen - Shake well before use: two implementations for implicit context authentication - Proceedings of Ubicomp 2007, Innsbruck, Austria, 2007, pp. 72-75 more
2007
R. Mayrhofer, H. Gellersen, M. Hazas - Security by Spatial Reference: Using Relative Positioning to Authenticate - Proceedings of Ubicomp 2007, Innsbruck, Austria, 2007, pp. 199-216 more
2007
R. Mayrhofer, R. Gostner - Using a Spatial Context Authentication Proxy for Establishing Secure - Journal of Mobile Multimedia, Vol. 3, No. 3, 2007, pp. 198-217 more
2007
A. Ferscha, M. Hechinger, M. dos Santos Rocha, R. Mayrhofer, A. Zeidler, A. Riener, F. Marquart - Building Flexible Manufacturing Systems Based on Peer-Its - Journal on Embedded Systems (EURASIP), Vol. 2008, No. 267560, 2007 more
2007
R. Mayrhofer, M. Welch - A Human-Verifiable Authentication Protocol Using Visible Laser Light - Proceeding of 2nd International Conference on Availability, Reliability and Security (ARES 2007), Wien, Austria, 2007, pp. 1143-1147 more
2006
R. Mayrhofer, H. Gellersen, M. Hazas - An Authentication Protocol using Ultrasonic Ranging - Technical Report, Lancaster University, United Kingdom of Great Britain and Northern Ireland, 2006 more
2006
R. Mayrhofer - A Context Authentication Proxy for IPSec using Spatial Reference - Proceedings of 1st International Workshop on Trustworthy Ubiquitous Computing (TwUC 2006), Yogyakarta, Indonesia, 2006, pp. 449-462 more
2005
A. Ferscha, R. Mayrhofer, T. Strang, B. Linnhoff-Popien, A. Dey, A. Butz - Advances in Pervasive Computing - Adjunct Proceedings of the 3rd International Conference on Pervasive Computing (PERVASIVE 2005), München, Germany, 2005 more
2005
A. Ferscha, M. Hechinger, R. Mayrhofer, E. Chtcherbina, F. Marquart, M. dos Santos Rocha, A. Zeidler - Bridging the Gap with P2P Patterns - Proceedings of the Workshop on Smart Object Systems 2005, Tokyo, Japan, 2005 more
2005
R. Mayrhofer - Technische Hintergründe für das rechtliche Handeln im Internet - Aktuelles zum Internetrecht, Linz, Austria, 2005, pp. 1-16 more
2005
R. Mayrhofer - An Architecture for Context Prediction, 2005 more
2005
R. Mayrhofer - Context Prediction based on Context Histories: Expected Benefits, - Proceedings fo ECHISE 2005: 1st International Workshop on Exploiting Context, München, Germany, 2005 more
2004
R. Mayrhofer - An Architecture for Context Prediction in Advances in Pervasive Computing (Contributions to Book: Part/Chapter/Section 176), , 2004, pp. 65-72 more
2004
H. Radi, R. Mayrhofer, A. Ferscha - A Notebook Sensory Data Set for Context Recognition - Proceedings of 2nd International Conference on Pervasive Computing (Pervasive 2004), Linz/Wien, Austria, 2004, pp. 17-19 more
2004
R. Mayrhofer - An Architecture for Context Prediction - Phd Thesis, Johannes Kepler Universität Linz, Austria, 2004, pp. 125-134 more
2004
A. Ferscha, M. Hechinger, R. Mayrhofer, M. dos Santos Rocha, F. Marquart, R. Oberhauser - Digital Aura - Proceedings on the 2nd International Converence on Pervasive Computing, Wien, Austria, 2004, pp. 405-410 more
2004
A. Ferscha, M. Hechinger, R. Mayrhofer, R. Oberhauser - A Light-Weight Component Model for Peer-to-Peer Applications - 2nd International Workshop on Mobile Distributed Computing, Tokyo, Japan, 2004, pp. 520-527 more
2004
A. Ferscha, M. Hechinger, R. Mayrhofer, R. Oberhauser - A Peer-to-Peer Light-Weight Component Model for Context-Aware Smart - International Journal of Wireless and Mobile Computing (IJWMC), Vol. 4, No. 4, 2004 more
2004
R. Mayrhofer, H. Radi, A. Ferscha - Recognizing and Predicting Context by Learning from User Behavior - Radiomatics: Journal of Communication Engineering, special issue, Vol. 1, No. 1, 2004, pp. 30-42 more
2003
R. Mayrhofer, F. Ortner, A. Ferscha, M. Hechinger - Securing Passive Objects in Mobile Ad-Hoc Peer-to-Peer Networks - Proceedings of 1st International Workshop on Security Issues in Coordination Models, Languages, and Systems (Secco 2003), Eindhoven, Netherlands, 2003 more
2003
R. Mayrhofer, H. Radi, A. Ferscha - Recognizing and Predicting Context by Learning from User Behavior - Proccedings of the 1st International Conference On Advances in Mobile Multimedia (MoMM 2003), Jakarta, Indonesia, 2003, pp. 25-35 more
2003
R. Mayrhofer, H. Radi, A. Ferscha - Feature Extraction in Wireless Personal and Local Area Networks - Proceedings of 5th International Conference on Mobile and Wireless Communications Networks (MWCN 2003), Singapore, Singapore, 2003, pp. 195-198 more
2002
R. Mayrhofer - A New Approach to a Fast Simulation of Spiking Neural Networks - Master/Diploma Thesis, JKU Linz, Institue für Pervasive Computing, Austria, 2002 more
2002
R. Mayrhofer, M. Affenzeller, H. Prähofer, G. Hoefer, A. Fried - DEVS Simulation of Spiking Neural Networks - Cybernetics and Systems EMCSR 2002, Wien, Austria, 2002, pp. 573-578 more
2012
Mobile services have already become a corner stone of daily life in many developed and developing countries, ranging from simple, localized tourist guides to city-scale wireless network services and multiple… more
2011
The SESAME project (running from September 2009 to November 2010) resulted in a technical solution that actively assists end-consumers to make well-informed decisions and control regarding their energy… more