Valtteri Niemi

ORCID

Publication Activity (10 Years)

Years Active: 1984-2024
Publications (10 Years): 53

Top Venues

CoRR

FRUCT

NSS

Int. J. Embed. Real Time Commun. Syst.

Publications

Sara Ramezanian, Valtteri Niemi
Cybersecurity Education in Universities: A Comprehensive Guide to Curriculum Development. IEEE Access 12 (2024)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Authentication of fragments with short tags. Theor. Comput. Sci. 1009 (2024)
Gizem Akman, Philip Ginzboorg, Mohamed Taoufiq Damir, Valtteri Niemi
Privacy-Enhanced AKMA for Multi-Access Edge Computing Mobility. Comput. 12 (1) (2023)
Mohamed Taoufiq Damir, Valtteri Niemi
On Post-Quantum Identification in 5G. WISEC (2022)
Tommi Meskanen, Jarkko Kuusijärvi, Sara Ramezanian, Valtteri Niemi
Privacy-friendly Discovery of Common Friends in P2P Networks. FRUCT (2022)
Mohamed Taoufiq Damir, Tommi Meskanen, Sara Ramezanian, Valtteri Niemi
A Beyond-5G Authentication and Key Agreement Protocol. NSS (2022)
Sara Ramezanian, Gizem Akman, Mohamed Taoufiq Damir, Valtteri Niemi
Lightweight Privacy-Preserving Ride-Sharing Protocols for Autonomous Cars. CSCS (2022)
Gizem Akman, Philip Ginzboorg, Valtteri Niemi
Privacy-Aware Access Protocols for MEC Applications in 5G. Network 2 (2) (2022)
Limin Xiao, Nobuyoshi Asai, Valtteri Niemi
Message from Dependability in Sensor, Cloud and Big Data System and Applications 2022 General Chairs. HPCC/DSS/SmartCity/DependSys (2022)
Mohamed Taoufiq Damir, Tommi Meskanen, Sara Ramezanian, Valtteri Niemi
On Post-Quantum Perfect Forward Secrecy in 6G. CoRR (2022)
Gizem Akman, Philip Ginzboorg, Valtteri Niemi
AKMA for Secure Multi-access Edge Computing Mobility in 5G. ICCSA (Workshops 4) (2022)
Mohamed Taoufiq Damir, Valtteri Niemi
Location Privacy, 5G AKA, and Enhancements. NordSec (2022)
Gizem Akman, Philip Ginzboorg, Valtteri Niemi
Privacy-Preserving Access for Multi-Access Edge Computing (MEC) Applications. ICCSA (8) (2021)
Tommi Meskanen, Jarkko Kuusijärvi, Valtteri Niemi
Privacy-Aware Contact Sharing for Groups in P2P Networks. Int. J. Embed. Real Time Commun. Syst. 12 (4) (2021)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Multi-party Private Set Operations with an External Decider. DBSec (2021)
Milad Bahadori, Kimmo Järvinen, Valtteri Niemi
FPGA Implementations of 256-Bit SNOW Stream Ciphers for Postquantum Mobile Security. IEEE Trans. Very Large Scale Integr. Syst. 29 (11) (2021)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Multi-party Private Set Operations with an External Decider. CoRR (2021)
Mohsin Khan, Philip Ginzboorg, Valtteri Niemi
AKMA: Delegated Authentication System of 5G. IEEE Commun. Stand. Mag. 5 (3) (2021)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Parental Control with Edge Computing and 5G Networks. FRUCT (2021)
Tommi Meskanen, Valtteri Niemi, Jarkko Kuusijäarvi
Privacy-Preserving Peer Discovery for Group Management in p2p Networks. FRUCT (2020)
Sara Ramezanian, Tommi Meskanen, Masoud Naderpour, Ville Junnila, Valtteri Niemi
Private membership test protocol with low communication complexity. Digit. Commun. Networks 6 (3) (2020)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
AI-Based Cyberbullying Prevention in 5G Networks. Int. J. Embed. Real Time Commun. Syst. 11 (4) (2020)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Privacy-Protecting Algorithms for Digraph Shortest Path Queries. Int. J. Embed. Real Time Commun. Syst. 10 (3) (2019)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Privacy preserving 2-party queries on bipartite graphs with private set intersection. SAC (2019)
Sara Ramezanian, Valtteri Niemi
Privacy Preserving Cyberbullying Prevention with AI Methods in 5G Networks. FRUCT (2019)
Mohsin Khan, Philip Ginzboorg, Valtteri Niemi
Privacy Preserving AKMA in 5G. SSR (2019)
Gizem Akman, Valtteri Niemi, Philip Ginzboorg
AKMA Support in Multi SIM User Equipment. FRUCT (2019)
Zheng Yan, Honggang Wang, Laurence T. Yang, Valtteri Niemi
IEEE Access Special Section Editorial: Trust Management in Pervasive Social Networking (TruPSN). IEEE Access 6 (2018)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Estimating Message Transmission Time Over Heterogeneous Disrupted Links. SPAWC (2018)
Mohsin Khan, Philip Ginzboorg, Kimmo Järvinen, Valtteri Niemi
Defeating the Downgrade Attack on Identity Privacy in 5G. SSR (2018)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Privacy Preserving Queries on Directed Graph. NTMS (2018)
Sara Ramezanian, Tommi Meskanen, Valtteri Niemi
Privacy Preserving Shortest Path Queries on Directed Graph. FRUCT (2018)
Mohsin Khan, Philip Ginzboorg, Kimmo Järvinen, Valtteri Niemi
Defeating the Downgrade Attack on Identity Privacy in 5G. CoRR (2018)
Mohsin Khan, Valtteri Niemi
Concealing IMSI in 5G Network Using Identity Based Encryption. CoRR (2017)
Tommi Meskanen, Masoud Naderpour, Valtteri Niemi
Mind Your Right to Know: On De-anonymization Auditability in V2X Communications. NSS (2017)
Mohsin Khan, Valtteri Niemi
Privacy Enhanced Fast Mutual Authentication in 5G Network Using Identity Based Encryption. J. ICT Stand. 5 (1) (2017)
Masoud Naderpour, Tommi Meskanen, Andrew Paverd, Valtteri Niemi
Auditable De-anonymization in V2X Communication. J. ICT Stand. 5 (1) (2017)
Mohsin Khan, Valtteri Niemi
AES and SNOW 3G are Feasible Choices for a 5G Phone from Energy Perspective. CoRR (2017)
Mohsin Khan, Kimmo Järvinen, Philip Ginzboorg, Valtteri Niemi
On De-synchronization of User Pseudonyms in Mobile Networks. ICISS (2017)
Mohsin Khan, Valtteri Niemi
AES and SNOW 3G are Feasible Choices for a 5G Phone from Energy Perspective. 5GWN (2017)
Ville Ollikainen, Valtteri Niemi
Evaluating the performance and privacy of a token-based collaborative recommender. WI (2017)
Sara Ramezanian, Tommi Meskanen, Masoud Naderpour, Valtteri Niemi
Private Membership Test Protocol with Low Communication Complexity. NSS (2017)
Mingjun Wang, Zheng Yan, Valtteri Niemi
UAKA-D2D: Universal Authentication and Key Agreement Protocol in D2D Communications. Mob. Networks Appl. 22 (3) (2017)
Mohsin Khan, Valtteri Niemi
Concealing IMSI in 5G Network Using Identity Based Encryption. NSS (2017)
Altaf Shaik, Jean-Pierre Seifert, Ravishankar Borgaonkar, N. Asokan, Valtteri Niemi
Practical Attacks Against Privacy and Availability in 4G/LTE Mobile Communication Systems. NDSS (2016)
Zheng Yan, Wenxiu Ding, Valtteri Niemi, Athanasios V. Vasilakos
Two Schemes of Privacy-Preserving Trust Evaluation. Future Gener. Comput. Syst. 62 (2016)
Zheng Yan, Valtteri Niemi, Laurence T. Yang
Key technologies for 5G, the next generation of mobile networks and services. Int. J. Commun. Syst. 29 (16) (2016)
Philip Ginzboorg, Valtteri Niemi
Privacy of the long-term identities in cellular networks. MobiMedia (2016)
Tommi Meskanen, Jian Liu, Sara Ramezanian, Valtteri Niemi
Private Membership Test for Bloom Filters. TrustCom/BigDataSE/ISPA (1) (2015)
Ibbad Hafeez, Aaron Yi Ding, Lauri Suomalainen, Seppo Hätönen, Valtteri Niemi, Sasu Tarkoma
Demo: Cloud-based Security as a Service for Smart IoT Environments. S3@MobiCom (2015)
Tommi Meskanen, Valtteri Niemi, Noora Nieminen
Extended Model of Side-Information in Garbling. TrustCom/BigDataSE/ISPA (1) (2015)
Altaf Shaik, Ravishankar Borgaonkar, N. Asokan, Valtteri Niemi, Jean-Pierre Seifert
Practical attacks against privacy and availability in 4G/LTE mobile communication systems. CoRR (2015)
Tommi Meskanen, Valtteri Niemi, Noora Nieminen
How to Use Garbling for Privacy Preserving Electronic Surveillance Services. J. Cyber Secur. Mobil. 4 (1) (2015)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Message fragmentation for a chain of disrupted links. Comput. Commun. 48 (2014)
Zheng Yan, Guojun Wang, Valtteri Niemi, Robert H. Deng
Editorial: Special issue on trust in cyber, physical and social computing. Comput. Secur. 47 (2014)
Tommi Meskanen, Valtteri Niemi, Noora Nieminen
On Reusable Projective Garbling Schemes. CIT (2014)
Tommi Meskanen, Valtteri Niemi, Noora Nieminen
Garbling in Reverse Order. TrustCom (2014)
Igor Bilogrevic, Kévin Huguenin, Murtuza Jadliwala, Florent Lopez, Jean-Pierre Hubaux, Philip Ginzboorg, Valtteri Niemi
Inferring social ties in pervasive networks: an on-campus comparative study. UbiComp (Adjunct Publication) (2013)
Igor Bilogrevic, Kévin Huguenin, Murtuza Jadliwala, Florent Lopez, Jean-Pierre Hubaux, Philip Ginzboorg, Valtteri Niemi
Inferring social ties in academic networks using short-range wireless communications. WPES (2013)
Zheng Yan, Conghui Liu, Valtteri Niemi, Guoliang Yu
Exploring the impact of trust information visualization on mobile application usage. Pers. Ubiquitous Comput. 17 (6) (2013)
Zheng Yan, Mingjun Wang, Valtteri Niemi, Raimo Kantola
Secure pervasive social networking based on multi-dimensional trust levels. CNS (2013)
Zheng Yan, Peng Zhang, Valtteri Niemi, Raimo Kantola
A Research Model for Trustworthy Pervasive Social Networking. TrustCom/ISPA/IUCC (2013)
Julien Freudiger, Murtuza Jadliwala, Jean-Pierre Hubaux, Valtteri Niemi, Philip Ginzboorg
Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks. Mob. Networks Appl. 18 (3) (2013)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Fragmentation algorithms for DTN links. Comput. Commun. 36 (3) (2013)
Laurent Bindschaedler, Murtuza Jadliwala, Igor Bilogrevic, Imad Aad, Philip Ginzboorg, Valtteri Niemi, Jean-Pierre Hubaux
Track Me If You Can: On the Effectiveness of Context-based Identifier Changes in Deployed Mobile Networks. NDSS (2012)
Igor Bilogrevic, Murtuza Jadliwala, István Lám, Imad Aad, Philip Ginzboorg, Valtteri Niemi, Laurent Bindschaedler, Jean-Pierre Hubaux
Big Brother Knows Your Friends: On Privacy of Social Communities in Pervasive Networks. Pervasive (2012)
Debmalya Biswas, Nikolai Nefedov, Valtteri Niemi
Distributed and minimal usage control. Serv. Oriented Comput. Appl. 6 (4) (2012)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Message fragmentation for a chain of disrupted links. WOWMOM (2012)
Philip Ginzboorg, Valtteri Niemi, Jörg Ott
Message Fragmentation for Disrupted Links. EW (2011)
Debmalya Biswas, Nikolai Nefedov, Valtteri Niemi
Distributed Usage Control. ANT/MobiWIS (2011)
Valtteri Niemi
Privacy, Identity and Trust in Context-Aware Mobile Services. TrustCom (2011)
Murtuza Jadliwala, Julien Freudiger, Imad Aad, Jean-Pierre Hubaux, Valtteri Niemi
Privacy-triggered communications in pervasive social networks. WOWMOM (2011)
Igor Bilogrevic, Murtuza Jadliwala, Jean-Pierre Hubaux, Imad Aad, Valtteri Niemi
Privacy-preserving activity scheduling on mobile devices. CODASPY (2011)
Yu Chen, Zheng Yan, Valtteri Niemi
Implementation of a Reputation System for Pervasive Social Networking. TrustCom (2011)
Debmalya Biswas, Valtteri Niemi
Transforming Privacy Policies to Auditing Specifications. HASE (2011)
Igor Bilogrevic, Murtuza Jadliwala, Praveen Kumar, Sudeep Singh Walia, Jean-Pierre Hubaux, Imad Aad, Valtteri Niemi
Meetings through the cloud: Privacy-preserving scheduling on mobile devices. J. Syst. Softw. 84 (11) (2011)
Philip Ginzboorg, Valtteri Niemi
Reachability in Restricted Walk on Integers. J. Univers. Comput. Sci. 16 (5) (2010)
Zheng Yan, Conghui Liu, Valtteri Niemi, Guoliang Yu
Effects of Displaying Trust Information on Mobile Application Usage. ATC (2010)
Valtteri Niemi
Editorial for the LTE special section. Comput. Commun. 33 (16) (2010)
Zheng Yan, Valtteri Niemi
A Methodology towards Usable Trust Management. ATC (2009)
Zheng Yan, Yan Dong, Valtteri Niemi, Guoliang Yu
Exploring Trust of Mobile Applications Based on User Behaviors. INTRUST (2009)
Zheng Yan, Valtteri Niemi, Yan Dong, Guoliang Yu
A User Behavior Based Trust Model for Mobile Applications. ATC (2008)
Valtteri Niemi
Issues with Applying Cryptography in Wireless Systems. Theory Is Forever (2004)
Valtteri Niemi
Trends in mobile security standards. Inf. Secur. Tech. Rep. 9 (4) (2004)
Valtteri Niemi
Hiding Regular Languages. Grammars and Automata for String Processing (2003)
N. Asokan, Valtteri Niemi, Kaisa Nyberg
Man-in-the-Middle in Tunnelled Authentication Protocols. Security Protocols Workshop (2003)
Valtteri Niemi
Cryptography in Wireless Standards: (Invited Paper). IMACC (2003)
Helger Lipmaa, N. Asokan, Valtteri Niemi
Secure Vickrey Auctions without Threshold Trust. Financial Cryptography (2002)
N. Asokan, Valtteri Niemi, Kaisa Nyberg
Man-in-the-Middle in Tunnelled Authentication Protocols. IACR Cryptol. ePrint Arch. 2002 (2002)
Helger Lipmaa, N. Asokan, Valtteri Niemi
Secure Vickrey Auctions without Threshold Trust. IACR Cryptol. ePrint Arch. 2001 (2001)
Valtteri Niemi, Ari Renvall
Efficient Voting with No Selling of Votes. Theor. Comput. Sci. 226 (1-2) (1999)
Valtteri Niemi, Ari Renvall
Solitaire Zero-knowledge. Fundam. Informaticae 38 (1-2) (1999)
Valtteri Niemi, Ari Renvall
Secure Multiparty Computations Without Computers. Theor. Comput. Sci. 191 (1-2) (1998)
Cunsheng Ding, Valtteri Niemi, Ari Renvall, Arto Salomaa
TWOPRIME: A Fast Stream Ciphering Algorithm. FSE (1997)
Valtteri Niemi, Ari Renvall
Multiparty Computations with a Deck of Cards. Developments in Language Theory (1997)
Jarkko Kari, Valtteri Niemi
Colored Gauss and Tangent Codes on the Torus. Developments in Language Theory (1995)
Valtteri Niemi, Ari Renvall
Cryptographic Protocols and Voting. Results and Trends in Theoretical Computer Science (1994)
Valtteri Niemi, Ari Renvall
How to Prevent Buying of Votes in Computer Elections. ASIACRYPT (1994)
Jarkko Kari, Valtteri Niemi
Morphic Images of Gauss Codes. Developments in Language Theory (1993)
Valtteri Niemi
Power languages and density. Discret. Appl. Math. 32 (2) (1991)

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Publication Activity (10 Years)

Top Topics

Top Venues

Valtteri Niemi