Updatable Privacy-Preserving Reputation System based on Blockchain
M. Pilot, Updatable Privacy-Preserving Reputation System Based on Blockchain, 2023.

 A Formal Comparison of Advanced Digital Signature Primitives
P. Schürmann,  A Formal Comparison of Advanced Digital Signature Primitives, 2023.

Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain
S. Hemmrich, J. Bobolz, D. Beverungen, J. Blömer, in: ECIS 2023 Research Papers, 2023.

Time-Optimal Construction of Overlays
T. Götte, K. Hinnenthal, C. Scheideler, J. Werthmann, Distributed Computing (2023).

Privacy-Preserving Collection and Evaluation of Log Files
A. Koch, Privacy-Preserving Collection and Evaluation of Log Files, 2023.

Robustness and Security
J. Blömer, F. Eidens, T. Jager, D. Niehues, C. Scheideler, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 145–164.

Utilizing Redundancy in Distributed Heterogeneous Storage
F. Schneider, Utilizing Redundancy in Distributed Heterogeneous Storage, 2023.

On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC
J. Blömer, J. Bobolz, H. Bröcher, in: 2023.

A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices
J. Blömer, J. Bobolz, L.A. Porzenheim, in: 2023.

On-The-Fly Computing -- Individualized IT-services in dynamic markets
C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023.

Aufarbeitung und lmplementierung von DAG-Rider
S. Korzeczek, Aufarbeitung Und Lmplementierung von DAG-Rider, 2022.

Modelling and Proving Security for a Secure MPC Protocol for Stable Matching
E. Vahle, Modelling and Proving Security for a Secure MPC Protocol for Stable Matching, 2022.

The Structural Power of Reconfigurable Circuits in the Amoebot Model
A. Padalkin, C. Scheideler, D. Warner, in: T.E. Ouldridge, S.F.J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 8:1–8:22.

Fault-Tolerant Shape Formation in the Amoebot Model
I. Kostitsyna, C. Scheideler, D. Warner, in: T.E. Ouldridge, S.F.J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 9:1–9:22.

Bringing Structure to Structure-Preserving Signatures: Overview, Implementation and Comparison of Selected SPS Schemes
H. Siek, Bringing Structure to Structure-Preserving Signatures: Overview, Implementation and Comparison of Selected SPS Schemes, 2022.

On Transforming Lattice-Based Cryptography to the Ring Setting
P. Kramer, On Transforming Lattice-Based Cryptography to the Ring Setting, 2022.

More Efficient Techniques for Adaptively-Secure Cryptography
D. Niehues, More Efficient Techniques for Adaptively-Secure Cryptography, 2022.

Brief Announcement: The (Limited) Power of Multiple Identities: Asynchronous Byzantine Reliable Broadcast with Improved Resilience through Collusion
T. Götte, C. Scheideler, in: K. Agrawal, I.-T.A. Lee (Eds.), SPAA ’22: 34th ACM Symposium on Parallelism in Algorithms and Architectures, Philadelphia, PA, USA, July 11 - 14, 2022, ACM, 2022, pp. 99–101.

Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model
I. Kostitsyna, C. Scheideler, D. Warner, in: J. Aspnes, O. Michail (Eds.), 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 23:1–23:3.

Evaluating database systems relying on secure multiparty computation
A. Anonymous, Evaluating Database Systems Relying on Secure Multiparty Computation, 2022.

Cost of Privacy-preserving SMPC Protocols for NN-Based Inference
A. Anonymous, Cost of Privacy-Preserving SMPC Protocols for NN-Based Inference, 2022.

Schutz und Stabilisierung von Overlay-Netzwerken mithilfe des Relay-Layers
D. Suermann, Schutz Und Stabilisierung von Overlay-Netzwerken Mithilfe Des Relay-Layers, 2021.

Self-stabilizing Arrow Protocol on Spanning Trees with a Low Diameter
M. Mengshi, Self-Stabilizing Arrow Protocol on Spanning Trees with a Low Diameter, 2021.

Time-Optimal Construction of Overlays
T. Götte, K. Hinnenthal, C. Scheideler, J. Werthmann, in: K. Censor-Hillel (Ed.), Proc. of the 40th ACM Symposium on Principles of Distributed Computing (PODC ’21), ACM, New York, n.d.

Efficient Adaptively-Secure IB-KEMs and VRFs via Near-Collision Resistance
T. Jager, R. Kurek, D. Niehues, in: Public-Key Cryptography – PKC 2021, Cham, 2021.

Verifiable Random Functions with Optimal Tightness
D. Niehues, in: Public-Key Cryptography – PKC 2021, Cham, 2021.

Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes
J. Bobolz, F. Eidens, R. Heitjohann, J. Fell, (2021).

Issuer-Hiding Attribute-Based Credentials
J. Bobolz, F. Eidens, S. Krenn, S. Ramacher, K. Samelin, in: Cryptology and Network Security, Springer International Publishing, Cham, 2021.

Efficient Forward-Secure Threshold Public Key Encryption
R. Kurek, in: J. K. Liu, H. Cui (Eds.), Information Security and Privacy - 25th Australasian Conference, ACISP 2020, Perth, WA, Australia, November 30 - December 2, 2020, Proceedings, Springer, 2020, pp. 330–349.

Efficient Forward-Secure Threshold Signatures
R. Kurek, in: K. Aoki, A. Kanaoka (Eds.), Advances in Information and Computer Security - 15th International Workshop on Security, IWSEC 2020, Fukui, Japan, September 2-4, 2020, Proceedings, Springer, 2020, pp. 239–260.

Efficient Cryptographic Constructions with Strong Security Guarantees
R. Kurek, Efficient Cryptographic Constructions with Strong Security Guarantees, 2020.

On the Real-World Instantiability of Admissible Hash Functions and Efficient Verifiable Random Functions
T. Jager, D. Niehues, in: Lecture Notes in Computer Science, Cham, 2020.

Local Graph Transformation Primitives For Some Basic Problems In Overlay Networks
A. Setzer, Local Graph Transformation Primitives For Some Basic Problems In Overlay Networks, Universität Paderborn, 2020.

A Group Signature Scheme from Flexible Public Key Signatures and Structure-Preserving Signatures on Equivalence Classes
P. Schürmann, A Group Signature Scheme from Flexible Public Key Signatures and Structure-Preserving Signatures on Equivalence Classes, Universität Paderborn, 2020.

Enhancing Security by Usage of Universal One-Way Hash Functions
T. Terfort, Enhancing Security by Usage of Universal One-Way Hash Functions, Universität Paderborn, 2020.

On the complexity of local transformations in SDN overlays
D. Warner, On the Complexity of Local Transformations in SDN Overlays, Universität Paderborn, 2020.

A Case for a New IT Ecosystem: On-The-Fly Computing
H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business &; Information Systems Engineering 62 (2020) 467–481.

Comparison of Zero-Knowledge Range Proofs
P. Kramer, Comparison of Zero-Knowledge Range Proofs, Universität Paderborn, 2020.

Always be Two Steps Ahead of Your Enemy - Maintaining a Routable Overlay under Massive Churn with an Almost Up-to-date Adversary
T. Götte, V.R. Vijayalakshmi, C. Scheideler, in: Proceedings of the 2019 IEEE 33rd International Parallel  and Distributed Processing Symposium (IPDPS ’19), IEEE, n.d.

Self-Stabilizing Metric Graphs
R. Gmyr, J. Lefevre, C. Scheideler, Theory Comput. Syst. 63 (2019) 177–199.

Rational Secure Multiparty Computation
H. Bröcher, Rational Secure Multiparty Computation, Universität Paderborn, 2019.

Implementation and Evaluation of Authenticated Data Structures Using Intel SGX Enclaves
N. N., Implementation and Evaluation of Authenticated Data Structures Using Intel SGX Enclaves, Universität Paderborn, 2019.

Efficient Finite-Field Arithmetic for Elliptic Curve Cryptography in Java
M. Pilot, Efficient Finite-Field Arithmetic for Elliptic Curve Cryptography in Java, Universität Paderborn, 2019.

Implementation and Comparison of Elliptic Curve Algorithms in Java
S. Scholz, Implementation and Comparison of Elliptic Curve Algorithms in Java, Universität Paderborn, 2019.

Updatable Anonymous Credentials and Applications to Incentive Systems
J. Blömer, J. Bobolz, D.P. Diemert, F. Eidens, in: Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19, 2019.

Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems
J. Blömer, F. Eidens, J. Juhnke, in: Topics in Cryptology - CT-RSA 2018 - The Cryptographers’ Track at the RSA Conference 2018, Proceedings, Springer International Publishing, Cham, 2018, pp. 470–490.

Voronoi Cells of Lattices with Respect to Arbitrary Norms
J. Blömer, K. Kohn, SIAM Journal on Applied Algebra and Geometry. 2 (2018) 314–338.

Fully-Featured Anonymous Credentials with Reputation System
K. Bemmann, J. Blömer, J. Bobolz, H. Bröcher, D.P. Diemert, F. Eidens, L. Eilers, J.F. Haltermann, J. Juhnke, B. Otour, L.A. Porzenheim, S. Pukrop, E. Schilling, M. Schlichtig, M. Stienemeier, in: Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES ’18, ACM, New York, NY, USA, n.d.

Breaking the $\'74ilde\'4fmega(\'73qrtn)$ Barrier: Fast Consensus under a Late Adversary
P. Robinson, C. Scheideler, A. Setzer, in: Proceedings of the 30th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), n.d.

Cloud Architectures for Searchable Encryption
J. Blömer, N. Löken, in: Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018, ACM, New York, NY, USA, n.d., pp. 25:1--25:10.

Distributed Algorithms for Overlay Networks and Programmable Matter
R. Gmyr, Distributed Algorithms for Overlay Networks and Programmable Matter, Universität Paderborn, 2018.

Provably Anonymous Communication Based on Trusted Execution Environments
J. Blömer, J. Bobolz, C. Scheideler, A. Setzer, Provably Anonymous Communication Based on Trusted Execution Environments, n.d.

Relays: Towards a Link Layer for Robust and Secure Fog Computing
C. Scheideler, in: Proceedings of the 2018 Workshop on Theory and Practice for Integrated Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United Kingdom, July 27, 2018, 2018, pp. 1–2.

Relays: A New Approach for the Finite Departure Problem in Overlay Networks
C. Scheideler, A. Setzer, in: Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2018), 2018.

Models and Constructions for Secure Reputation Systems
J. Juhnke, Models and Constructions for Secure Reputation Systems, Universität Paderborn, 2018.

Enhanced Security of Attribute-Based Signatures
J. Blömer, F. Eidens, J. Juhnke, in: The International Conference on Cryptology And Network Security (CANS), Springer, 2018, pp. 235–255.

Delegatable Attribute-based Anonymous Credentials from Dynamically Malleable Signatures
J. Blömer, J. Bobolz, in: ACNS 2018 Applied Cryptography &; Network Security, n.d.

Subtleties in Security Definitions for Predicate Encryption with Public Index
J. Blömer, G. Liske, in: Proceedings of the International Conference of Mathematical Aspects of Computer and Information Sciences (MACIS), Springer International Publishing, Cham, 2017, pp. 438–453.

CCA-Security for Predicate Encryption Schemes
G. Liske, CCA-Security for Predicate Encryption Schemes, Universität Paderborn, 2017.

Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations
J. Blömer, P. Günther, V. Krummel, N. Löken, in: Foundations and Practice of Security, Springer International Publishing, Cham, 2017, pp. 3–17.

An Asynchronous Adaption of a Churn-resistant Overlay Network
N.C. Banh, An Asynchronous Adaption of a Churn-Resistant Overlay Network, Universität Paderborn, 2017.

Semantically Secure Attribute-based Searchable Encryption
D. Niehus, Semantically Secure Attribute-Based Searchable Encryption, Universität Paderborn, 2017.

Searchable Encryption
E. Weis, Searchable Encryption, Universität Paderborn, 2017.

As Asynchronous Adaption of a Churn-resistant Overlay Network
N.C. Banh, As Asynchronous Adaption of a Churn-Resistant Overlay Network, Universität Paderborn, 2017.

Instantiating a Predicate Encryption Scheme via Pair Encodings
A. Ganesh Athreya, Instantiating a Predicate Encryption Scheme via Pair Encodings, Universität Paderborn, 2017.

Provably Secure Key-Derivation-Functions for Certain Types of Applications
M. Jürgens, Provably Secure Key-Derivation-Functions for Certain Types of Applications, Universität Paderborn, 2017.

EAX - An Authenticated Encryption Mode for Block Ciphers
D. Diemert, EAX - An Authenticated Encryption Mode for Block Ciphers, Universität Paderborn, 2017.

Visualisierung zu Algorithmen verteilter Netzwerksysteme
B. Beckendorfer, Visualisierung zu Algorithmen verteilter Netzwerksysteme, Universität Paderborn, 2017.

Attribute-based Signatures using Structure Preserving Signatures
P. Bemmann, Attribute-Based Signatures Using Structure Preserving Signatures, Universität Paderborn, 2017.

An Asynchronous Adaptation of a Churn-resistant Overlay Network
N. Chi Banh, An Asynchronous Adaptation of a Churn-Resistant Overlay Network, Universität Paderborn, 2017.

Comparison of different Definitions of Chosen-Ciphertext Security in Encryption schemes
L. Porzenheim, Comparison of Different Definitions of Chosen-Ciphertext Security in Encryption Schemes, Universität Paderborn, 2016.

Commitment Schemes - Definitions, Variants, and Security
K.S. Bemmann, Commitment Schemes - Definitions, Variants, and Security, Universität Paderborn, 2016.

Churn- and DoS-resistant Overlay Networks Based on Network Reconfiguration
M. Drees, R. Gmyr, C. Scheideler, in: Proceedings of the 28th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), 2016, pp. 417--427.

Construction of Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes
J. Blömer, G. Liske, in: Proceedings of the CT-RSA 2016, 2016, pp. 431–447.

Aggregation in Overlay Networks
K. Hinnenthal, Aggregation in Overlay Networks, Universität Paderborn, 2016.

Physical attacks on pairing-based cryptography
P. Günther, Physical Attacks on Pairing-Based Cryptography, Universität Paderborn, 2016.

Self-stabilizing Metric Graphs
R. Gmyr, J. Lefèvre, C. Scheideler, in: Proceedings of the 18th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), 2016, pp. 248--262.

Symmetric Anonymous Credentials with Protocols for Relations on Attributes
J. Hamm, Symmetric Anonymous Credentials with Protocols for Relations on Attributes, Universität Paderborn, 2016.

Short Randomizable Aggregatable Signatures: Constructions and Security Analysis
F. Dallmeier, Short Randomizable Aggregatable Signatures: Constructions and Security Analysis, Universität Paderborn, 2016.

Insider-resistent Distributed Storage Systems
M. Eikel, Insider-Resistent Distributed Storage Systems, Universität Paderborn, 2016.

Short Group Signatures with Distributed Traceability
J. Blömer, J. Juhnke, N. Löken, in: Proceedings of the Sixth International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS), 2015, pp. 166–180.

IRIS: A Robust Information System Against Insider DoS Attacks
M. Eikel, C. Scheideler, Transactions on Parallel Computing (2015) 18:1--18:33.

Implementierung eines hybriden Verschlüsselungsverfahrens nach Cramer und Shoup
B. Kalde, Implementierung eines hybriden Verschlüsselungsverfahrens nach Cramer und Shoup, Universität Paderborn, 2015.

Protokolle zur authentifizierten Schüsselvereinbarung
T. Eisenhofer, Protokolle zur authentifizierten Schüsselvereinbarung, Universität Paderborn, 2015.

Anonymous credential system based on q-Strong Diffie-Hellman Assumption
F. Eidens, Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption, Universität Paderborn, 2015.

Anonymous and Publicly Linkable Reputation Systems
J. Blömer, J. Juhnke, C. Kolb, in: Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC), 2015, pp. 478--488.

A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption
N. Löken, A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption, Universität Paderborn, 2015.

A group signature scheme based on the LSRW assumption
F. Heihoff, A Group Signature Scheme Based on the LSRW Assumption, Universität Paderborn, 2015.

Evaluation of Pairing Optimization for Embedded Platforms
M. Sosniak, Evaluation of Pairing Optimization for Embedded Platforms, Universität Paderborn, 2015.

Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie
B. Gerken, Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie, Universität Paderborn, 2015.

Efficient Verifier-Local Revocation for Anonymous Credentials
J. Bobolz, Efficient Verifier-Local Revocation for Anonymous Credentials, Universität Paderborn, 2015.

Efficient Attributes for Pairing-Based Anonymous Credentials
C. Stroh, Efficient Attributes for Pairing-Based Anonymous Credentials, Universität Paderborn, 2015.

Distributed Data Structures and the Power of topological Self-Stabilization
S. Kniesburges, Distributed Data Structures and the Power of Topological Self-Stabilization, Universität Paderborn, 2015.

Constructions of Fully Secure Predicate Encryption Schemes
P. Schleiter, Constructions of Fully Secure Predicate Encryption Schemes, Universität Paderborn, 2015.

Number of Voronoi-relevant vectors in lattices with respect to arbitrary norms
K. Kohn, Number of Voronoi-Relevant Vectors in Lattices with Respect to Arbitrary Norms, Universität Paderborn, 2015.

Voronoi Cells of Lattices with Respect to Arbitrary Norms
J. Blömer, K. Kohn, Voronoi Cells of Lattices with Respect to Arbitrary Norms, Universität Paderborn, 2015.

Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services
S. Brangewitz, A. Jungmann, R. Petrlic, M.C. Platenius, in: Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2014, pp. 49–57.

The Legal Classification of Identity-Based Signatures
C. Sorge, The Legal Classification of Identity-Based Signatures, 2014.

Tampering attacks in pairing-based cryptography
J. Blömer, P. Günther, G. Liske, in: Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 2014, pp. 1--7.

Security and Privacy Challenges in On-The-Fly Computing
R. Petrlic, A. Jungmann, M.C. Platenius, W. Schäfer, C. Sorge, in: Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014), 2014, pp. 131–142.