Andreas T. Hülsing

2019

Decisional second-preimage resistance: when does SPR imply PRE?

Bernstein, D. J. & Hülsing, A., 22 Nov 2019, Advances in Cryptology – ASIACRYPT 2019 - 25th International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Galbraith, S. D. & Moriai, S. (eds.). Berlin: Springer, p. 33-62 30 p. (Lecture notes in computer science; vol. 11923).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Hash functions

Quantum Indistinguishability of random sponges

Czajkowski, J., Hülsing, A. & Schaffner, C., 1 Jan 2019, Advances in Cryptology – CRYPTO 2019 - 39th Annual International Cryptology Conference, Proceedings. Boldyreva, A. & Micciancio, D. (eds.). Cham: Springer, p. 296-325 30 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11693 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Internal

Random Permutation

Random Function

Pseudorandom Function

Output

4 Downloads (Pure)

The SpHiNCS⁺ signature framework

Bernstein, D. J., Hülsing, A., Kölbl, S., Niederhagen, R., Rijneveld, J. & Schwabe, P., 6 Nov 2019, CCS 2019 - Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security. New York: Association for Computing Machinery, Inc, p. 2129-2146 18 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Open Access

File

Hash functions

Standardization

Gravitation

Demonstrations

Tighter proofs of CCA security in the quantum random oracle model

Bindel, N., Hamburg, M., Hövelmanns, K., Hülsing, A. & Persichetti, E., 22 Nov 2019, Theory of Cryptography - 17th International Conference, TCC 2019, Proceedings. Hofheinz, D. & Rosen, A. (eds.). Berlin: Springer, Vol. 2. p. 61-90 30 p. (Lecture notes in computer science; vol. 11892)(Security and cryptology; vol. 11892).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Random Oracle Model

Public Key Encryption

Rejection

Lemma

Transform

2018

7 Citations (Scopus)

Post-quantum security of the sponge construction

Czajkowski, J., Groot Bruinderink, L., Hülsing, A., Schaffner, C. & Unruh, D., 1 Jan 2018, Post-Quantum Cryptography - 9th International Conference, PQCrypto 2018, Proceedings. Springer, p. 185-204 20 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10786 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Collapsing

Collision

Hash functions

Hash Function

Random Permutation

2 Citations (Scopus)

Rounded Gaussians: fast and secure constant-time sampling for lattice-based crypto

Hülsing, A., Lange, T. & Smeets, K., 2018, Public-Key Cryptography - PKC 2018 - 21st IACR International Conference on Practice and Theory of Public-Key Cryptography, Proceedings. Abdalla, M. & Dahab, R. (eds.). Berlin: Springer, p. 728-757 30 p. (Lecture Notes in Computer Science; vol. 10769).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Signature Scheme

Time Constant

Tables

Rejection Sampling

Sampling

2 Citations (Scopus)

SOFIA: MQ-based signatures in the QROM

Chen, M. S., Hülsing, A., Rijneveld, J., Samardjiska, S. & Schwabe, P., 2018, Public-Key Cryptography - PKC 2018 - 21st IACR International Conference on Practice and Theory of Public-Key Cryptography, Proceedings. Springer, p. 3-33 31 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10769 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Random Oracle Model

Signature

ROM

Timing Attack

Identification Scheme

1 Citation (Scopus)

“Oops, i did it again” – Security of one-time signatures under two-message attacks

Groot Bruinderink, L. & Hülsing, A. T., 2018, Selected Areas in Cryptography – SAC 2017: 24th International Conference, Ottawa, ON, Canada, August 16-18, 2017, Revised Selected Papers. Adams, C. & Camenisch, J. (eds.). Cham: Springer, p. 299-322 24 p. (Lecture Notes in Computer Science; vol. 10719)(Security and Cryptology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Standardization

Signature

Attack

Degradation

Imply

2017

9 Citations (Scopus)

High-speed key encapsulation from NTRU

Hülsing, A., Rijneveld, J., Schanck, J. & Schwabe, P., 2017, Cryptographic Hardware and Embedded Systems – CHES 2017 - 19th International Conference, Proceedings. Springer, p. 232-252 21 p. (Lecture Notes in Computer Science; vol. 10529).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Encapsulation

Cryptography

High Speed

Software

Cryptosystem

2016

9 Citations (Scopus)

ARMed SPHINCS computing a 41KB signature in 16KB of RAM

Hülsing, A. T., Rijneveld, J. & Schwabe, P., 2016, Public-Key Cryptography - PKC 2016 - 19th IACR International Conference on Practice and Theory in Public-Key Cryptography, Taipei, Taiwan, March 6-9, 2016, Proceedings, part I. Cheng, C-M., Chung, K-M., Persiano, G. & Yang, B-Y. (eds.). Berlin: Springer, p. 446-470 25 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9614).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Random access storage

Signature

Data storage equipment

Computing

Microprocessor

54 Citations (Scopus)

Flush, Gauss, and Reload – a cache attack on the BLISS lattice-based signature scheme

Bruinderink, L. G., Hülsing, A. T., Lange, T. & Yarom, Y., 2016, Cryptographic Hardware and Embedded Systems - 18th International Conference, CHES 2016, Proceedings. Gierlichs, B. & Poschmann, A. Y. (eds.). Springer, Vol. 9813. p. 323-345 23 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9813).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Bimodal

Signature Scheme

Cache

Gauss

Attack

13 Citations (Scopus)

From 5-pass MQ-based identification to MQ-based signatures

Chen, M. S., Hülsing, A., Rijneveld, J., Samardjiska, S. & Schwabe, P., 2016, Advances in Cryptology - ASIACRYPT 2016 - 22nd International Conference on the Theory and Application of Cryptology and Information Security, Proceedings. Springer, p. 135-165 31 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10032 ).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Signature

Timing Attack

Identification Scheme

Quadratic equation

Security Analysis

36 Citations (Scopus)

Mitigating multi-target attacks in hash-based signatures

Hülsing, A. T., Rijneveld, J. & Song, F., 2016, Public-Key Cryptography - PKC 2016 - 19th IACR International Conference on Practice and Theory in Public-Key Cryptography, Proceedings, part I. Cheng, C-M., Chung, K-M., Persiano, G. & Yang, B-Y. (eds.). Springer, Vol. 9614. p. 387-416 30 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9614).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Hash functions

Signature

Attack

Target

Signature Scheme

12 Citations (Scopus)

Semantic security and indistinguishability in the quantum world

Gagliardoni, T., Hülsing, A. T. & Schaffner, C., 2016, Advances in Cryptology – CRYPTO 2016: 36th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 14-18, 2016, Proceedings, Part III. Robshaw, M. & Katz, J. (eds.). Dordrecht: Springer, p. 60-89 30 p. (Lecture Notes in Computer Science; vol. 9816).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Semantic Security

Cryptography

Semantics

Encryption

Networks (circuits)

2015

2 Citations (Scopus)

Bad directions in cryptographic hash functions

Bernstein, D. J., Hülsing, A., Lange, T. & Niederhagen, R., 2015, Information Security and Privacy : 20th Australasian Conference, ACISP 2015, Brisbane, QLD, Australia, June 29 -- July 1, 2015, Proceedings. Foo, E. & Stebila, D. (eds.). Berlin: Springer, p. 488-508 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9144).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Hash functions

Hash Function

Obfuscation

Password

Hashing

6 Citations (Scopus)

3 Downloads (Pure)

How to manipulate curve standards: a white paper for the black hat

Bernstein, D. J., Chou, T., Chuengsatiansup, C., Hülsing, A., Lambooij, E., Lange, T., Niederhagen, R. & Van Vredendaal, C., 2015, Security Standardisation Research: Second International Conference, SSR 2015, Tokyo, Japan, December 15-16, 2015, Proceedings. Chen, L. & Matsuo, S. (eds.). Berlin: Springer, p. 109-139 31 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9497).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Vulnerability

Curve

Costs

Target

Elliptic Curves

1 Citation (Scopus)

PALPAS - PAssword Less PAssword synchronization

Horsch, M., Hülsing, A. T. & Buchmann, J., 16 Oct 2015, Proceedings - 10th International Conference on Availability, Reliability and Security, ARES 2015. Piscataway: Institute of Electrical and Electronics Engineers, p. 30-39 10 p. 7299896

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Synchronization

Salts

Entropy

Cryptography

Servers

80 Citations (Scopus)

SPHINCS : practical stateless hash-based signatures

Bernstein, D. J., Hopwood, D., Hülsing, A. T., Lange, T., Niederhagen, R. F., Papachristodoulou, L., Schwabe, P. & Wilcox O'Hearn, Z., 2015, Advances in Cryptology - Eurocrypt 2015 (34th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Sofia, Bulgaria, April 26-30, 2015. Proceedings, Part I). Oswald, E. & Fischlin, M. (eds.). Berlin: Springer, p. 368-397 (Lecture Notes in Computer Science; vol. 9056).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Quantum cryptography

Quantum computers

Program processors

2014

29 Citations (Scopus)

1 Downloads (Pure)

Discrete Ziggurat: A time-memory trade-off for sampling from a Gaussian distribution over the integers

Buchmann, J., Cabarcas, D., Göpfert, F., Hülsing, A. T. & Weiden, P., 2014, Selected Areas in Cryptography - SAC 2013 (20th International Conference, Burnaby BC, Canada, August 14-16, 2013. Revised Selected Papers). Lange, T., Lauter, K. & Lisonek, P. (eds.). Berlin: Springer, p. 402-417 (Lecture Notes in Computer Science; vol. 8282).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Gaussian distribution

Cryptography

Sampling

Data storage equipment

1 Citation (Scopus)

1 Downloads (Pure)

Revocation and non-repudiation : when the first destroys the latter

Braun, J., Kiefer, F. & Hülsing, A. T., 2014, Public Key Infrastructures, Services and Applications (10th European Workshop, EuroPKI 2013, Egham, UK, September 12-13, 2013, Revised Selected Papers). Katsikas, S. & Agudo, I. (eds.). Berlin: Springer, p. 31-46 (Lecture Notes in Computer Science; vol. 8341).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Stamping

Costs

2013

1 Citation (Scopus)

Developing and testing a visual hash scheme

Olembo, M. M., Kilian, T., Stockhardt, S., Hülsing, A. & Volkamer, M., 2013, Proceedings of the European Information Security Multi-Conference, EISMC 2013, 8-10 may 2013, Portugal, Lisbon. Plymouth University, Centre for Security, Communications & Network Research, p. 91-100 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Testing

Color

15 Citations (Scopus)

Forward secure signatures on smart cards preliminary version

Hülsing, A., Busold, C. & Buchmann, J., 2013, Selected Areas in Cryptography: 19th International Conference, SAC 2012, Windsor, ON, Canada, August 15-16, 2012, Revised Selected Papers. Knudsen, L. R. & Wu, H. (eds.). Berlin: Springer, p. 66-80 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7707 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Smart cards

Smart Card

Signature Scheme

Signature

2 Citations (Scopus)

How to avoid the breakdown of public key infrastructures: forward secure signatures for certificate authorities

Braun, J., Hülsing, A., Wiesmaier, A., Vigil, M. A. G. & Buchmann, J., 2013, Public Key Infrastructures, Services and Applications: 9th European Workshop, EuroPKI 2012, Pisa, Italy, September 13-14, 2012, Revised Selected Papers. De Capitani di Vimercati, S. & Mitchell, C. (eds.). Berlin: Springer, p. 53-68 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7868 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Public Key Infrastructure

Certificate

Breakdown

Timestamp

Signature

26 Citations (Scopus)

Optimal parameters for XMSSMT

Hülsing, A. T., Rausch, L. & Buchmann, J., 2013, Security engineering and intelligence informatics : CD-ARES 2013 Workshops: MoCrySEn and SeCIHD, Regensburg, Germany, September 2-6, 2013. Proceedings. Berlin: Springer, p. 194-208 15 p. (Lecture Notes in Computer Science; vol. 8128).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Optimal Parameter

Signature Scheme

Linear Optimization

Use Case

Control Parameter

40 Citations (Scopus)

W-OTS+ - shorter signatures for hash-based signature schemes

Hülsing, A. T., 2013, Progress in Cryptology–AFRICACRYPT 2013: 6th International Conference on Cryptology in Africa, Cairo, Egypt, June 22-24, 2013. Proceedings. Youssef, A., Nitaj, A. & Hassanien, A. E. (eds.). Berlin: Springer, p. 173-188 16 p. (Lecture Notes in Computer Science (LNSC); vol. 7918).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Short Signature

Signature Scheme

Signature

Standard Model

Attack

2011

31 Citations (Scopus)

On the security of the Winternitz one-time signature scheme

Buchmann, J., Dahmen, E., Ereth, S., Hülsing, A. & Rückert, M., 2011, Progress in Cryptology – AFRICACRYPT 2011 : 4th International Conference on Cryptology in Africa, Dakar, Senegal, July 5-7, 2011 Proceedings. Nitaj, A. & Pointcheval, D. (eds.). Berlin: Springer, p. 363-378 16 p. (Lecture Notes in Computer Science; vol. 6737).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Signature Scheme

Hash functions

Pseudorandom Function

Hash Function

Pseudorandomness

83 Citations (Scopus)

1 Downloads (Pure)

XMSS : a practical forward secure signature scheme based on minimal security assumptions

Buchmann, J., Dahmen, E. & Hülsing, A., 2011, Post-Quantum Cryptography: 4th International Workshop, PQCrypto 2011, Taipei, Taiwan, November 29 – December 2, 2011. Proceedings. Yang, B-Y. (ed.). Berlin: Springer, p. 117-129 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7071 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Hash functions

Signature Scheme

Hash Function

Signature

Requirements

2007

Security of invertible media authentication schemes revisited

Dönigus, D., Endler, S., Fischlin, M., Hülsing, A. T., Jäger, P., Lehmann, A., Podrazhansky, S., Schipp, S., Tews, E., Vowe, S., Walthart, M. & Weidemann, F., 2007, Information Hiding : 9th International Workshop, IH 2007, Saint Malo, France, June 11-13, 2007, Revised Selected Papers. Furon, T., Cayre, F., Doërr, G. & Bas, P. (eds.). Berlin: Springer, p. 189-203 15 p. (Lecture Notes in Computer Science (LNCS); vol. 4567).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Confidentiality

Invertible

Authentication

Cryptography

Watermark