Jan Hajný

1.2k total citations
88 papers, 636 citations indexed

About

Jan Hajný is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Jan Hajný has authored 88 papers receiving a total of 636 indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Artificial Intelligence, 39 papers in Information Systems and 30 papers in Computer Networks and Communications. Recurrent topics in Jan Hajný's work include Cryptography and Data Security (50 papers), Cryptographic Implementations and Security (23 papers) and Advanced Authentication Protocols Security (21 papers). Jan Hajný is often cited by papers focused on Cryptography and Data Security (50 papers), Cryptographic Implementations and Security (23 papers) and Advanced Authentication Protocols Security (21 papers). Jan Hajný collaborates with scholars based in Czechia, Spain and Finland. Jan Hajný's co-authors include Lukáš Malina, Petr Dzurenda, Jiří Hošek, Sara Ricci, Radek Fujdiak, Zdeněk Martinásek, Václav Zeman, Jan Camenisch, Manu Drijvers and Pavel Mašek and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Access and Computer Networks.

In The Last Decade

Jan Hajný

84 papers receiving 615 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jan Hajný Czechia 12 334 269 227 120 82 88 636
Zhe Xia China 15 571 1.7× 312 1.2× 351 1.5× 132 1.1× 113 1.4× 92 848
Xiaoqiang Sun China 8 291 0.9× 227 0.8× 147 0.6× 151 1.3× 56 0.7× 14 578
Branislav Kveton United States 13 428 1.3× 183 0.7× 215 0.9× 95 0.8× 64 0.8× 68 672
Wenyun Dai United States 9 173 0.5× 385 1.4× 333 1.5× 83 0.7× 81 1.0× 27 661
Guangxia Xu China 13 214 0.6× 202 0.8× 208 0.9× 54 0.5× 50 0.6× 38 502
Mats Näslund Sweden 13 285 0.9× 346 1.3× 343 1.5× 156 1.3× 73 0.9× 50 741
Benjamin Aziz United Kingdom 12 167 0.5× 243 0.9× 334 1.5× 63 0.5× 53 0.6× 81 555
Guillaume Jourjon Australia 13 149 0.4× 281 1.0× 449 2.0× 154 1.3× 59 0.7× 46 695
Diego F. Aranha Brazil 13 508 1.5× 272 1.0× 319 1.4× 80 0.7× 103 1.3× 66 736
Zhusong Liu China 8 203 0.6× 296 1.1× 256 1.1× 74 0.6× 83 1.0× 27 535

Countries citing papers authored by Jan Hajný

Since Specialization
Citations

This map shows the geographic impact of Jan Hajný's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jan Hajný with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Hajný more than expected).

Fields of papers citing papers by Jan Hajný

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan Hajný. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jan Hajný. The network helps show where Jan Hajný may publish in the future.

Co-authorship network of co-authors of Jan Hajný

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Hajný. A scholar is included among the top collaborators of Jan Hajný based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jan Hajný. Jan Hajný is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Malina, Lukáš, et al.. (2025). Efficient unified architecture for post-quantum cryptography: combining Dilithium and Kyber. PeerJ Computer Science. 11. e2746–e2746. 1 indexed citations
2.
Ricci, Sara, et al.. (2025). Quantum-resistant hardware-accelerated IoT traffic encryptor. Internet of Things. 31. 101554–101554.
3.
Tůma, Petr, et al.. (2024). Open-Source Post-Quantum Encryptor: Design, Implementation and Deployment. Brno University of Technology Digital Library (Brno University of Technology). 826–831. 1 indexed citations
4.
Casanova-Marqués, Raúl, Joaquín Torres-Sospedra, Jan Hajný, & Michael K. Gould. (2023). Maximizing privacy and security of collaborative indoor positioning using zero-knowledge proofs. Internet of Things. 22. 100801–100801. 6 indexed citations
5.
Malina, Lukáš, et al.. (2023). Secure Cloud Storage System for Digital Evidence. 134–139. 1 indexed citations
6.
Münster, Petr, et al.. (2023). Deploying Quantum Key Distribution into the Existing University Data Infrastructure. 1–3. 1 indexed citations
7.
8.
Münster, Petr, et al.. (2022). Long-term Parameters Monitoring of the IDQ Clavis 3 QKD System. 1–4. 4 indexed citations
9.
Hajný, Jan, et al.. (2021). Framework, Tools and Good Practices for Cybersecurity Curricula. IEEE Access. 9. 94723–94747. 23 indexed citations
10.
Malina, Lukáš, Petr Dzurenda, Sara Ricci, et al.. (2021). Post-Quantum Era Privacy Protection for Intelligent Infrastructures. IEEE Access. 9. 36038–36077. 56 indexed citations
11.
Hajný, Jan, et al.. (2021). Progress towards Czech National Cybersecurity Qualifications Framework. 1 indexed citations
12.
Hajný, Jan, et al.. (2018). Comparative Analysis of Different Implementations of Encryption Algorithms on FPGA Network Cards. IFAC-PapersOnLine. 51(6). 312–317. 6 indexed citations
13.
Martinásek, Zdeněk, et al.. (2018). 200 Gbps Hardware Accelerated Encryption System for FPGA Network Cards. 11–17. 10 indexed citations
14.
Hajný, Jan, Petr Dzurenda, & Lukáš Malina. (2016). Multi-Device Authentication using Wearables and IoT. Brno University of Technology Digital Library (Brno University of Technology). 483–488. 2 indexed citations
15.
Malina, Lukáš & Jan Hajný. (2013). Efficient security solution for privacy-preserving cloud services. 87. 23–27. 12 indexed citations
16.
Hajný, Jan, Lukáš Malina, Zdeněk Martinásek, & Václav Zeman. (2013). Privacy-preserving SVANETs - Privacy-preserving Simple Vehicular Ad-hoc Networks. 267–274.
17.
Malina, Lukáš & Jan Hajný. (2011). Accelerated modular arithmetic for low-performance devices. 19. 131–135. 10 indexed citations
18.
Hajný, Jan. (2010). Anonymous Authentication for Smartcards. SHILAP Revista de lepidopterología. 4 indexed citations
19.
Hajný, Jan, et al.. (2010). Privacy protection for user authentication. 90–93.
20.
Hajný, Jan, et al.. (2009). Flexible authentication framework with bound authentication and authorization. WSEAS TRANSACTIONS on COMMUNICATIONS archive. 8(1). 143–152. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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