Johannes A. Buchmann

发表

On the Security of the Winternitz One-Time Signature Scheme

Johannes A. Buchmann, Erik Dahmen, Sarah Ereth, 2011, AFRICACRYPT.

Update-tolerant and Revocable Password Backup (Extended Version) pdf

Johannes Braun, Moritz Horsch, Johannes A. Buchmann, 2017, ArXiv.

A Practical Version of the Generalized Lagrange Algorithm

Michael E. Pohst, Johannes A. Buchmann, Max Jüntgen, 1994, Exp. Math..

TESLA: Tightly-Secure Efficient Signatures from Standard Lattices

Erdem Alkim, Johannes A. Buchmann, Nina Bindel, 2015, IACR Cryptol. ePrint Arch..

An IND-CCA2 Public-Key Cryptosystem with Fast Decryption

Tsuyoshi Takagi, Kouichi Sakurai, Johannes A. Buchmann, 2001, ICISC.

The Status of Quantum-Key-Distribution-Based Long-Term Secure Internet Communication

Denise Demirel, Johannes A. Buchmann, Denis Butin, 2019, IEEE Transactions on Sustainable Computing.

Assessing trust in the long-term protection of documents

Johannes A. Buchmann, Daniel Cabarcas, Jingwei Huang, 2013, 2013 IEEE Symposium on Computers and Communications (ISCC).

Prêt à Voter Providing Everlasting Privacy

Jeroen van de Graaf, Peter Y. A. Ryan, Denise Demirel, 2013, VoteID.

Public Key Cryptography - PKC 2012 - 15th International Conference on Practice and Theory in Public Key Cryptography

Marc Fischlin, Mark Manulis, Johannes A. Buchmann, 2012 .

Trust Views for the Web PKI

Max Mühlhäuser, Florian Volk, Johannes Braun, 2013, EuroPKI.

A security analysis of techniques for long-term integrity protection

Denise Demirel, Johannes A. Buchmann, Matthias Geihs, 2016, 2016 14th Annual Conference on Privacy, Security and Trust (PST).

How to Avoid the Breakdown of Public Key Infrastructures - Forward Secure Signatures for Certificate Authorities

Johannes Braun, Johannes A. Buchmann, Andreas Hülsing, 2012, EuroPKI.

Integrity, authenticity, non-repudiation, and proof of existence for long-term archiving: A survey

Johannes A. Buchmann, Daniel Cabarcas, Alexander Wiesmaier, 2015, Comput. Secur..

Directory Based Registration in Public Key Infrastructures

Johannes A. Buchmann, Alexander Wiesmaier, Marcus Lippert, 2005, IWAP.

On the Computation of Discrete Logarithms in Class Groups

Johannes A. Buchmann, Stephan Düllmann, 1990, CRYPTO.

CMSS - An Improved Merkle Signature Scheme

Johannes A. Buchmann, Erik Dahmen, Martin Döring, 2006, INDOCRYPT.

Extreme Enumeration on GPU and in Clouds - - How Many Dollars You Need to Break SVP Challenges -

Chen-Mou Cheng, Bo-Yin Yang, Michael Schneider, 2011, CHES.

Algebraic Cryptanalysis of the Round-Reduced and Side Channel Analysis of the Full PRINTCipher-48

Stanislav Bulygin, Johannes A. Buchmann, 2011, CANS.

On some computational problems in finite abelian groups

Johannes A. Buchmann, Michael J. Jacobson, Edlyn Teske, 1997, Math. Comput..

Towards Lattice Based Aggregate Signatures

Rachid El Bansarkhani, Johannes A. Buchmann, J. Buchmann, 2014, AFRICACRYPT.

Long-Term Secure Time-Stamping Using Preimage-Aware Hash Functions - (Short Version)

Ahto Buldas, Johannes A. Buchmann, Matthias Geihs, 2017, ProvSec.

High-Performance and Lightweight Lattice-Based Public-Key Encryption

Tim Güneysu, Johannes A. Buchmann, Thomas Pöppelmann, 2016, IoTPTS@AsiaCCS.

An efficient mobile PACE implementation

Detlef Hühnlein, Franziskus Kiefer, Johannes Braun, 2011, ASIACCS '11.

Perfect Confidentiality Network: A Solution for Information Theoretically Secure Key Agreement

Johannes Braun, Johannes A. Buchmann, J. Buchmann, 2012, 2012 5th International Conference on New Technologies, Mobility and Security (NTMS).

Intrinsically Legal-For-Trade Objects by Digital Signatures

Markus Ruppert, Johannes A. Buchmann, Alexander Wiesmaier, 2006, Sicherheit.

Towards a Framework on the Security Requirements for Electronic Voting Protocols

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 1899, 2009 First International Workshop on Requirements Engineering for e-Voting Systems.

The Workshop - Implementing Well Structured Enterprise Applications

Johannes A. Buchmann, Alexander Wiesmaier, Marcus Lippert, 2005, Software Engineering Research and Practice.

Linearly Homomorphic Authenticated Encryption with Provable Correctness and Public Verifiability

Denise Demirel, Lucas Schabhüser, Patrick Struck, 2017, C2SI.

MutantXL: Solving Multivariate Polynomial Equations for Cryptanalysis

Jintai Ding, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2009, Symmetric Cryptography.

On the Efficiency of Provably Secure NTRU

Johannes A. Buchmann, Daniel Cabarcas, Patrick Weiden, 2014, PQCrypto.

Einführung in die Kryptographie, 6. Auflage

Johannes A. Buchmann, 2001, Springer-Lehrbuch.

Evidence-Based Trust Mechanism Using Clustering Algorithms for Distributed Storage Systems (Short Paper)

Reza Azarderakhsh, Denise Demirel, Giulia Traverso, 2017, 2017 15th Annual Conference on Privacy, Security and Trust (PST).

Practical Lattice Basis Sampling Reduction

Johannes A. Buchmann, Christoph Ludwig, J. Buchmann, 2006, ANTS.

Specification of a Voting Service Provider

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2009, 2009 First International Workshop on Requirements Engineering for e-Voting Systems.

Cryptographic Protocols Based on Discrete Logarithms in Real-quadratic Orders

Johannes A. Buchmann, Christoph Thiel, Ingrid Biehl, 1994, CRYPTO.

Perspectives for cryptographic long-term security

Johannes A. Buchmann, Alexander May, Ulrich Vollmer, 2006, CACM.

Update-Tolerant and Revocable Password Backup

Johannes Braun, Moritz Horsch, Johannes A. Buchmann, 2017, ACISP.

Post-Quantum Signatures

Raphael Overbeck, Johannes A. Buchmann, Ralf-Philipp Weinmann, 2004, IACR Cryptol. ePrint Arch..

A privacy-enhancing protocol that provides in-network data aggregation and verifiable smart meter billing

Max Mühlhäuser, Leon Bock, Denise Demirel, 2014, 2014 IEEE Symposium on Computers and Communications (ISCC).

LCPR: High Performance Compression Algorithm for Lattice-Based Signatures and Schnorr-like Constructions

Rachid El Bansarkhani, Johannes A. Buchmann, J. Buchmann, 2014, IACR Cryptol. ePrint Arch..

Lattice-Based Signature Schemes and Their Sensitivity to Fault Attacks

Juliane Krämer, Johannes A. Buchmann, Nina Bindel, 2016, 2016 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC).

Computing the number of points of elliptic curves over finite fields

Johannes A. Buchmann, Volker Müller, 1991, ISSAC '91.

Recovering Short Generators of Principal Fractional Ideals in Cyclotomic Fields of Conductor p^\alpha q^\beta p α q β

Patrick Holzer, Johannes A. Buchmann, Thomas Wunderer, 2017, INDOCRYPT.

Public Key Authentication with Memory Tokens

Johannes A. Buchmann, Erik Dahmen, Katsuyuki Okeya, 2008, WISA.

Proceedings of the 2nd International Workshop on Post-Quantum Cryptography

Jintai Ding, Johannes A. Buchmann, 2008 .

Towards Provable Security of the Unbalanced Oil and Vinegar Signature Scheme under Direct Attacks

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2010, INDOCRYPT.

Instantiating Treeless Signature Schemes

Johannes A. Buchmann, Andreas Hülsing, Daniel Cabarcas, 2013, IACR Cryptol. ePrint Arch..

Long term confidentiality: a survey

Johannes Braun, Johannes A. Buchmann, Alexander Wiesmaier, 2014, Des. Codes Cryptogr..

Password Policy Markup Language

Johannes Braun, Moritz Horsch, Johannes A. Buchmann, 2016, Open Identity Summit.

Creating Cryptographic Challenges Using Multi-Party Computation: The LWE Challenge

Stefan Katzenbeisser, Daniele Micciancio, Juliane Krämer, 2016, AsiaPKC '16.

Merkle Signatures with Virtually Unlimited Signature Capacity

Johannes A. Buchmann, Erik Dahmen, Katsuyuki Okeya, 2007, ACNS.

Many Weak Keys for PRINTcipher: Fast Key Recovery and Countermeasures

Stanislav Bulygin, Johannes A. Buchmann, Michael Walter, 2013, CT-RSA.

MXL2: Solving Polynomial Equations over GF(2) Using an Improved Mutant Strategy

Jintai Ding, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2008, PQCrypto.

XMSS - A Practical Forward Secure Signature Scheme based on Minimal Security Assumptions

Johannes A. Buchmann, Erik Dahmen, Andreas Hülsing, 2011, IACR Cryptol. ePrint Arch..

Flexible Partial Enlargement to Accelerate Gröbner Basis Computation over F2

Jintai Ding, Johannes A. Buchmann, Daniel Cabarcas, 2010, AFRICACRYPT.

PALPAS -- PAssword Less PAssword Synchronization

Moritz Horsch, Johannes A. Buchmann, Andreas Hülsing, 2015, 2015 10th International Conference on Availability, Reliability and Security.

Secure Parameters for SWIFFT

Johannes A. Buchmann, Richard Lindner, J. Buchmann, 2009, INDOCRYPT.

State Management for Hash-Based Signatures

Scott R. Fluhrer, Johannes A. Buchmann, Denis Butin, 2016, SSR.

A One Way Function Based on Ideal Arithmetic in Number Fields

Sachar Paulus, Johannes A. Buchmann, 1997, CRYPTO.

Post-Quantum Cryptography: State of the Art

Albrecht Petzoldt, Johannes A. Buchmann, Denis Butin, 2017, The New Codebreakers.

Optimizing Guessing Strategies for Algebraic Cryptanalysis with Applications to EPCBC

Stanislav Bulygin, Johannes A. Buchmann, Michael Walter, 2012, Inscrypt.

Selecting Parameters for the Rainbow Signature Scheme

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2010, PQCrypto.

Improvement and Efficient Implementation of a Lattice-Based Signature Scheme

Rachid El Bansarkhani, Johannes A. Buchmann, J. Buchmann, 2013, Selected Areas in Cryptography.

Towards a Publicly-Verifiable Mix-Net Providing Everlasting Privacy

Jeroen van de Graaf, Denise Demirel, Johannes A. Buchmann, 2013, Financial Cryptography.

Explicit Hard Instances of the Shortest Vector Problem

Richard Lindner, Johannes A. Buchmann, Markus Rückert, 2008, PQCrypto.

Post-quantum cryptography: lattice signatures

Michael Schneider, Johannes A. Buchmann, Markus Rückert, 2009, Computing.

A Criterion for the Equivalence of Two Ideals

Johannes A. Buchmann, J. Buchmann, 1984, EUROSAM.

PROPYLA: Privacy Preserving Long-Term Secure Storage

Stefan Katzenbeisser, Nikolaos P. Karvelas, Johannes A. Buchmann, 2017, SCC@AsiaCCS.

Algebraic Attack on the MQQ Public Key Cryptosystem

Jintai Ding, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2009, CANS.

Formal Policy-Based Provenance Audit

Denise Demirel, Johannes A. Buchmann, Denis Butin, 2016, IWSEC.

Dynamic and Verifiable Hierarchical Secret Sharing

Denise Demirel, Giulia Traverso, Johannes A. Buchmann, 2016, ICITS.

On Principal Ideal Testing in Algebraic Number Fields

Johannes A. Buchmann, Hugh C. Williams, J. Buchmann, 1987, J. Symb. Comput..

09221 Abstracts Collection - Algorithms and NumberTheory

Michael E. Pohst, Johannes A. Buchmann, John Cremona, 2009, Algorithms and Number Theory.

Revisiting TESLA in the Quantum Random Oracle Model

Erdem Alkim, Gus Gutoski, Juliane Krämer, 2017, PQCrypto.

Density of Ideal Lattices

Johannes A. Buchmann, Richard Lindner, J. Buchmann, 2009, Algorithms and Number Theory.

Number Theoretic Algorithms and Cryptology

Johannes A. Buchmann, 1991, FCT.

Reducing lattice bases by means of approximations

Johannes A. Buchmann, J. Buchmann, 1994, ANTS.

Parallel Shortest Lattice Vector Enumeration on Graphics Cards

Frederik Vercauteren, Bart Preneel, Michael Schneider, 2010, AFRICACRYPT.

A Framework to Select Parameters for Lattice-Based Cryptography

Rachid El Bansarkhani, Juliane Krämer, Johannes A. Buchmann, 2017, IACR Cryptol. ePrint Arch..

Ouflanking and Securely Using the PIN/TAN-System

Johannes A. Buchmann, Alexander Wiesmaier, Marcus Lippert, 2005, Security and Management.

Towards the impact of the operational environment on the security of e-voting

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2009, GI Jahrestagung.

On the Security of Encrypted Secret Sharing

Johannes Braun, Johannes A. Buchmann, Alexander Wiesmaier, 2013, 2013 46th Hawaii International Conference on System Sciences.

PALPAS - PAsswordLess PAssword Synchronization pdf

Moritz Horsch, Johannes A. Buchmann, Andreas Hülsing, 2015, ArXiv.

Augmented Learning with Errors: The Untapped Potential of the Error Term

Rachid El Bansarkhani, Johannes A. Buchmann, Özgür Dagdelen, 2015, Financial Cryptography.

On the Hardness of LWE with Binary Error: Revisiting the Hybrid Lattice-Reduction and Meet-in-the-Middle Attack

Johannes A. Buchmann, Rachel Player, Thomas Wunderer, 2016, AFRICACRYPT.

Privately and Publicly Verifiable Computing Techniques - A Survey

Denise Demirel, Lucas Schabhüser, Johannes A. Buchmann, 2017, Springer Briefs in Computer Science.

Fast Hash-Based Signatures on Constrained Devices

Christof Paar, Thomas Eisenbarth, Johannes A. Buchmann, 2008, CARDIS.

Merkle Tree Traversal Revisited

Michael Schneider, Johannes A. Buchmann, Erik Dahmen, 2008, PQCrypto.

CA trust management for the Web PKI

Max Mühlhäuser, Florian Volk, Jiska Classen, 2014, J. Comput. Secur..

Password Requirements Markup Language

Johannes Braun, Moritz Horsch, Johannes A. Buchmann, 2016, ACISP.

Quantum security analysis of a lattice-based oblivious transfer protocol

Juliane Krämer, Johannes A. Buchmann, Yu-pu Hu, 2017, Frontiers of Information Technology & Electronic Engineering.

Real-World Post-Quantum Digital Signatures

Johannes A. Buchmann, Denis Butin, Stefan-Lukas Gazdag, 2015, CSP Forum.

Introducing asymmetric DC-Nets

Max Mühlhäuser, Fábio Borges, Johannes A. Buchmann, 2014, 2014 IEEE Conference on Communications and Network Security.

Secure Online Elections in Practice

Johannes A. Buchmann, Lucie Langer, Axel Schmidt, 2008, IACR Cryptol. ePrint Arch..

A Key Exchange System Based on Real Quadratic Fields

Johannes A. Buchmann, Hugh C. Williams, J. Buchmann, 1989, CRYPTO.

Introduction to Public Key Infrastructures

Johannes A. Buchmann, Alexander Wiesmaier, Evangelos G. Karatsiolis, 2013, Springer Berlin Heidelberg.

Elektronische Wahlen: Verifizierung vs. Zertifizierung

Melanie Volkamer, Guido Schryen, Johannes A. Buchmann, 2009, GI Jahrestagung.

A Zero-Dimensional Gröbner Basis for AES-128

Johannes A. Buchmann, Ralf-Philipp Weinmann, Andrei Pyshkin, 2006, FSE.

A Taxonomy Refining the Security Requirements for Electronic Voting: Analyzing Helios as a Proof of Concept

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2010, 2010 International Conference on Availability, Reliability and Security.

An Efficient Lattice-Based Signature Scheme with Provably Secure Instantiation

Sedat Akleylek, Juliane Krämer, Johannes A. Buchmann, 2016, AFRICACRYPT.

Some remarks concerning the complexity of computing class groups of quadratic fields

Johannes A. Buchmann, Hugh C. Williams, J. Buchmann, 1991, J. Complex..

On lower bounds for information set decoding over q and on the effect of partial knowledge

Stanislav Bulygin, Pierre-Louis Cayrel, Johannes A. Buchmann, 2017, Int. J. Inf. Coding Theory.

Password Assistance

Johannes Braun, Moritz Horsch, Johannes A. Buchmann, 2017, Open Identity Summit.

A Signature Scheme Based on the Intractability of Computing Roots

Johannes A. Buchmann, Andreas Meyer, Ingrid Biehl, 2002, Des. Codes Cryptogr..

Formal Proof for the Correctness of RSA-PSS

Johannes A. Buchmann, Kai Wirt, Christina Lindenberg, 2006, IACR Cryptol. ePrint Arch..

An efficient time-stamping solution for long-term digital archiving

Denise Demirel, Johannes A. Buchmann, Christian Weinert, 2014, 2014 IEEE 33rd International Performance Computing and Communications Conference (IPCCC).

Optimal Parameters for XMSS MT

Lea Rausch, Johannes A. Buchmann, Andreas Hülsing, 2013, CD-ARES Workshops.

Tools for Proving Zero Knowledge

Bernd Meyer, Christian Thiel, Johannes A. Buchmann, 1992, EUROCRYPT.

Bounding the Cache-Side-Channel Leakage of Lattice-Based Signature Schemes Using Program Semantics

Juliane Krämer, Johannes A. Buchmann, Heiko Mantel, 2017, FPS.

On factor refinement in number fields

Friedrich Eisenbrand, Johannes A. Buchmann, 1999, Math. Comput..

The Generalized Voronoi-Algorithm in Totally Real Algebraic Number Fields

Johannes A. Buchmann, J. Buchmann, 1985, European Conference on Computer Algebra.

Selecting Parameters for the Rainbow Signature Scheme - Extended Version -

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2010, IACR Cryptol. ePrint Arch..

A Performance Analysis of Long-Term Archiving Techniques

Denise Demirel, Johannes A. Buchmann, Christian Weinert, 2014, 2014 IEEE Intl Conf on High Performance Computing and Communications, 2014 IEEE 6th Intl Symp on Cyberspace Safety and Security, 2014 IEEE 11th Intl Conf on Embedded Software and Syst (HPCC,CSS,ICESS).

Block Ciphers Sensitive to Gröbner Basis Attacks

Johannes A. Buchmann, Ralf-Philipp Weinmann, Andrei Pyshkin, 2006, CT-RSA.

Life-cycle management of X.509 certificates based on LDAP directories

Johannes A. Buchmann, Alexander Wiesmaier, Marcus Lippert, 2006, J. Comput. Secur..

Implementation of a Key Exchange Protocol Using Some Real Quadratic Fields

Johannes A. Buchmann, Renate Scheidler, Hugh C. Williams, 1990, EUROCRYPT.

Linearization Equation Attack on 2-Layer Nonlinear Piece in Hand Method

Fagen Li, Albrecht Petzoldt, Johannes A. Buchmann, 2014, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Constructing nonresidues in finite fields and the extended Riemann hypothesis

Victor Shoup, Johannes A. Buchmann, 1996, Math. Comput..

A QKD-based digital archiving solution providing everlasting confidentiality and integrity.

Masahide Sasaki, Shiho Moriai, Denise Demirel, 2016 .

On the security of the Winternitz one-time signature scheme

Johannes A. Buchmann, Erik Dahmen, Sarah Ereth, 2011, Int. J. Appl. Cryptogr..

CyclicRainbow - A Multivariate Signature Scheme with a Partially Cyclic Public Key

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2010, INDOCRYPT.

Developing a Legal Framework for Remote Electronic Voting

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2009, VoteID.

Computing the structure of a finite abelian group

Johannes A. Buchmann, Arthur Schmidt, 2005, Math. Comput..

On Coercion-Resistant Electronic Elections with Linear Work

Johannes A. Buchmann, Stefan G. Weber, Roberto Araújo, 2007, The Second International Conference on Availability, Reliability and Security (ARES'07).

Cryptanalysis of Hash-Based Tamed Transformation and Minus Signature Scheme

Johannes A. Buchmann, Xuyun Nie, Zhaohu Xu, 2013, PQCrypto.

Linear Recurring Sequences for the UOV Key Generation

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2011, Public Key Cryptography.

MoPS: A Modular Protection Scheme for Long-Term Storage

Denise Demirel, Johannes A. Buchmann, Christian Weinert, 2017, AsiaCCS.

Tuning GaussSieve for Speed

Christian H. Bischof, Bo-Yin Yang, Artur Mariano, 2014, LATINCRYPT.

LINCOS: A Storage System Providing Long-Term Integrity, Authenticity, and Confidentiality

Shiho Moriai, Denise Demirel, Johannes Braun, 2016, AsiaCCS.

Algebraic Cryptanalysis of MQQ Public Key Cryptosystem by MutantXL

Jintai Ding, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2008, IACR Cryptol. ePrint Arch..

A Multipurpose Delegation Proxy for WWW Credentials

Tobias Straub, Johannes A. Buchmann, Thilo-Alexander Ginkel, 2005, EuroPKI.

Towards long-term free and secret electronic elections providing voter-verifiability in the bulletin board model

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2009, ICEGOV '09.

Long-Term Secure Commitments via Extractable-Binding Commitments

Ahto Buldas, Johannes A. Buchmann, Matthias Geihs, 2017, ACISP.

Full analysis of PRINTcipher with respect to invariant subspace attack: efficient key recovery and countermeasures

Stanislav Bulygin, Johannes A. Buchmann, Michael Walter, 2014, Des. Codes Cryptogr..

Extended Lattice Reduction Experiments Using the BKZ Algorithm

Michael Schneider, Johannes A. Buchmann, J. Buchmann, 2010, Sicherheit.

Towards a Flexible Intra-Trustcenter Management Protocol

Markus Ruppert, Johannes A. Buchmann, Alexander Wiesmaier, 2004, ArXiv.

A Multivariate Signature Scheme with an almost cyclic public key

Albrecht Petzoldt, Johannes A. Buchmann, J. Buchmann, 2009, IACR Cryptol. ePrint Arch..

A Distributed Reputation System for Certification Authority Trust Management

Max Mühlhäuser, Florian Volk, Matthias Hollick, 2015, 2015 IEEE Trustcom/BigDataSE/ISPA.

On the Complexity and Efficiency of a New Key Exchange System

Johannes A. Buchmann, Hugh C. Williams, Stephan Düllmann, 1989, EUROCRYPT.

An Unconditionally Hiding Auditing Procedure for Multi-Party Computations

Denise Demirel, Lucas Schabhüser, Johannes A. Buchmann, 2016, IACR Cryptol. ePrint Arch..

Classifying Privacy and Verifiability Requirements for Electronic Voting

Melanie Volkamer, Johannes A. Buchmann, Lucie Langer, 2009, GI Jahrestagung.

Introduction to Cryptography

Johannes A. Buchmann, J. Buchmann, 2001 .

Mutant Differential Fault Analysis of Trivium MDFA

Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2014, ICISC.

Towards Secure Electronic Workflows

Johannes A. Buchmann, Alexander Wiesmaier, Sebastian Fritsch, 2006, EuroPKI.

Postquantum Cryptography - State of the Art

Kristin E. Lauter, Johannes A. Buchmann, Michele Mosca, 2017, IEEE Secur. Priv..

Nearest Planes in Practice

Christian H. Bischof, Artur Mariano, Johannes A. Buchmann, 2014, BalkanCryptSec.

Selecting parameters for secure McEliece-based cryptosystems

Stanislav Bulygin, Mohammed Meziani, Johannes A. Buchmann, 2012, International Journal of Information Security.

On the Design of Hardware Building Blocks for Modern Lattice-Based Encryption Schemes

Sorin A. Huss, Michael Schneider, Johannes A. Buchmann, 2012, CHES.

Computation of Independent Units in Number Fields by Dirichlet's Method

Johannes A. Buchmann, Attila Pethö, J. Buchmann, 1985, AAECC.

Practical Algebraic Cryptanalysis for Dragon-Based Cryptosystems

Stanislav Bulygin, Jintai Ding, Johannes A. Buchmann, 2010, CANS.

An unconditionally hiding auditing procedure for computations over distributed data

Denise Demirel, Lucas Schabhüser, Johannes A. Buchmann, 2016, 2016 IEEE Conference on Communications and Network Security (CNS).

A key-exchange system based on imaginary quadratic fields

Johannes A. Buchmann, Hugh C. Williams, J. Buchmann, 1988, Journal of Cryptology.

Using SAT Solving to Improve Differential Fault Analysis of Trivium

Stanislav Bulygin, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2011, ISA.

Constructing nonresidues in finite fields and the extended Riemann hypothesis

Victor Shoup, Johannes A. Buchmann, V. Shoup, 1991, STOC '91.

The Status of Quantum-Based Long-Term Secure Communication over the Internet pdf

Denise Demirel, Johannes A. Buchmann, Denis Butin, 2017, ArXiv.

An Implementation of the General Number Field Sieve

Johannes A. Buchmann, J. Loho, J. Zayer, 1994, CRYPTO.

Discrete Ziggurat: A Time-Memory Trade-off for Sampling from a Gaussian Distribution over the Integers

Johannes A. Buchmann, Andreas Hülsing, Daniel Cabarcas, 2013, IACR Cryptol. ePrint Arch..

Cryptanalysis of 2-Layer Nonlinear Piece in Hand Method

Albrecht Petzoldt, Johannes A. Buchmann, Xuyun Nie, 2013, CD-ARES Workshops.

An Evaluation and Certification Approach to Enable Voting Service Providers

Melanie Volkamer, Johannes A. Buchmann, Axel Schmidt, 2010, Electronic Voting.

Improved algebraic side-channel attack on AES

Stanislav Bulygin, Annelie Heuser, Michael Zohner, 2012, HOST.

On the Security of Long-Lived Archiving Systems Based on the Evidence Record Syntax

Denise Demirel, Johannes A. Buchmann, Matthias Geihs, 2015, C2SI.

Efficient Construction of Cryptographically Strong Elliptic Curves

Harald Baier, Johannes A. Buchmann, J. Buchmann, 2000, INDOCRYPT.

High Performance Lattice-based CCA-secure Encryption

Rachid El Bansarkhani, Johannes A. Buchmann, J. Buchmann, 2015, IACR Cryptol. ePrint Arch..

Computing a lattice basis from a system of generating vectors

Michael E. Pohst, Johannes A. Buchmann, J. Buchmann, 1987, EUROCAL.

Towards Algebraic Cryptanalysis of HFE Challenge 2

Jintai Ding, Johannes A. Buchmann, Mohamed Saied Emam Mohamed, 2011, ISA.

A multivariate based threshold ring signature scheme

Stanislav Bulygin, Albrecht Petzoldt, Johannes A. Buchmann, 2013, Applicable Algebra in Engineering, Communication and Computing.

On the Complexity of Computing Class Groups of Algebraic Number Fields

Michael E. Pohst, Johannes A. Buchmann, J. Buchmann, 1988, AAECC.

Efficiency Improvement for NTRU

Johannes A. Buchmann, Martin Döring, Richard Lindner, 2008, Sicherheit.

IT-Sicherheitsforschung in Darmstadt - von den Grundlagen bis zur Anwendung

Michael Waidner, Johannes A. Buchmann, Michael Kreutzer, 2012, PIK Prax. Informationsverarbeitung Kommun..

Notification Services for the Server-Based Certificate Validation Protocol

Johannes A. Buchmann, Evangelos G. Karatsiolis, 2009, Int. J. Commun. Netw. Syst. Sci..

A key-exchange protocol using real quadratic fields

Johannes A. Buchmann, Renate Scheidler, Hugh C. Williams, 1994, Journal of Cryptology.