World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
54
Citations
13984
World Ranking
4500
National Ranking
198

Gregor Leander publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Gregor Leander sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 165 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Gregor Leander D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Gregor Leander sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 54 D-Index — 69th percentile

69% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Gregor Leander is affiliated with Ruhr University Bochum in Germany. Their primary research contributions are situated within the field of Computer Science, with a focus on areas such as Artificial Intelligence, Computer Vision and Pattern Recognition, Electrical and Electronic Engineering, Hardware and Architecture, and Computational Theory and Mathematics.

Their recent publications highlight work primarily related to cryptographic implementations and security. Key papers include:

  • "Spook: Sponge-Based Leakage-Resistant Authenticated Encryption with a Masked Tweakable Block Cipher," published in 2020 in the IACR Transactions on Symmetric Cryptology
  • "The SPEEDY Family of Block Ciphers," published in 2021 in the IACR Transactions on Cryptographic Hardware and Embedded Systems
  • "SKINNY-AEAD and SKINNY-Hash," published in 2020 in the IACR Transactions on Symmetric Cryptology
  • "Dasta - Alternative Linear Layer for Rasta," published in 2020 in the IACR Transactions on Symmetric Cryptology
  • "Improved Differential-Linear Attacks with Applications to ARX Ciphers," published in 2022 in the Journal of Cryptology

The scientist's frequent collaboration network includes partners such as Christof Beierle, Lukas Stennes, Léo Perrin, Yosuke Todo, and Shahram Rasoolzadeh.

Gregor Leander's research is predominantly disseminated through notable publication venues, including:

  • IACR Transactions on Symmetric Cryptology
  • Zenodo (CERN European Organization for Nuclear Research)
  • Designs Codes and Cryptography
  • Journal of Cryptology
  • IEEE Transactions on Information Theory

The main topics covered in their work encompass:

  • Cryptographic Implementations and Security
  • Coding theory and cryptography
  • Chaos-based Image/Signal Encryption
  • Graph theory and CDMA systems
  • Physical Unclonable Functions (PUFs) and Hardware Security
  • Cryptography and Data Security
  • Complexity and Algorithms in Graphs

Gregor Leander has contributed extensively to the literature on cryptographic methods, focusing on secure encryption techniques and hardware-related security implementations. Their publications reflect a consistent engagement with advanced cryptography and related applied mathematical theories.

Best Publications

  • PRESENT: An Ultra-Lightweight Block Cipher

    A. Bogdanov;L. R. Knudsen;G. Leander;C. Paar

  • PRINCE – A Low-latency Block Cipher for Pervasive Computing Applications

    Julia Borghoff;Anne Canteaut;Tim Güneysu;Elif Bilge Kavun

  • PRINCE: a low-latency block cipher for pervasive computing applications

    Julia Borghoff;Anne Canteaut;Tim Güneysu;Elif Bilge Kavun

  • The SKINNY Family of Block Ciphers and its Low-Latency Variant MANTIS.

    Christof Beierle;Jérémy Jean;Stefan Kölbl;Gregor Leander

  • SPONGENT: a lightweight hash function

    Andrey Bogdanov;Miroslav Knežević;Gregor Leander;Deniz Toz

  • New Lightweight DES Variants

    Gregor Leander;Christof Paar;Axel Poschmann;Kai Schramm

  • PRINTcipher: a block cipher for IC-printing

    Lars Knudsen;Gregor Leander;Axel Poschmann;Matthew J. B. Robshaw

  • On the Classification of 4 Bit S-Boxes

    G. Leander;A. Poschmann

  • Block Ciphers – Focus on the Linear Layer (feat. PRIDE)

    Martin R. Albrecht;Benedikt Driessen;Elif Bilge Kavun;Gregor Leander

  • Hash Functions and RFID Tags: Mind the Gap

    Andrey Bogdanov;Gregor Leander;Christof Paar;Axel Poschmann

  • A Collision-Attack on AES

    Kai Schramm;Gregor Leander;Patrick Felke;Christof Paar

  • A cryptanalysis of PRINTcipher: the invariant subspace attack

    Gregor Leander;Mohamed Ahmed Abdelraheem;Hoda AlKhzaimi;Erik Zenner

  • Ultra-Lightweight Implementations for Smart Devices --- Security for 1000 Gate Equivalents

    Carsten Rolfes;Axel Poschmann;Gregor Leander;Christof Paar

  • Observations on the SIMON block cipher family.

    Stefan Kölbl;Gregor Leander;Tyge Tiessen

  • Construction of bent functions via Niho power functions

    Hans Dobbertin;Gregor Leander;Anne Canteaut;Claude Carlet

  • Constructing new APN functions from known ones

    Lilya Budaghyan;Claude Carlet;Gregor Leander

  • Grover Meets Simon – Quantumly Attacking the FX-construction

    Gregor Leander;Alexander May

  • Two Classes of Quadratic APN Binomials Inequivalent to Power Functions

    L. Budaghyan;C. Carlet;G. Leander

  • A collision-attack on AES: Combining side channel- and differential-attack

    Kai Schramm;Gregor Leander;Patrick Felke;Christof Paar

  • Integral and Multidimensional Linear Distinguishers with Correlation Zero

    Andrey Bogdanov;Gregor Leander;Kaisa Nyberg;Meiqin Wang

  • Block Ciphers - Focus On The Linear Layer (feat. PRIDE): Full Version.

    Martin R. Albrecht;Benedikt Driessen;Elif Bilge Kavun;Gregor Leander

Frequent Co-Authors

Lars R. Knudsen
Lars R. Knudsen University of Southern Denmark
Christof Paar
Christof Paar Max Planck Institute for Security and Privacy
Anne Canteaut
Anne Canteaut French Institute for Research in Computer Science and Automation - INRIA
Claude Carlet
Claude Carlet Paris 8 University
Yu Sasaki
Yu Sasaki NTT (Japan)
Tim Güneysu
Tim Güneysu Ruhr University Bochum
Christian Rechberger
Christian Rechberger Graz University of Technology
Amir Moradi
Amir Moradi Technical University of Darmstadt
François-Xavier Standaert
François-Xavier Standaert Université Catholique de Louvain

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