Lars R. Knudsen

According to our database, Lars R. Knudsen authored at least 110 papers between 1991 and 2020.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2020

A quantum distinguisher for 7/8-round SMS4 block cipher.

Samir Hodzic, Lars R. Knudsen

Quantum Inf. Process., 2020

On Quantum Distinguishers for Type-3 Generalized Feistel Network Based on Separability.

Samir Hodzic, Lars Ramkilde Knudsen, Andreas Brasen Kidmose

Proceedings of the Post-Quantum Cryptography - 11th International Conference, 2020

2017

Reflection ciphers.

Christina Boura, Anne Canteaut, Lars R. Knudsen, Gregor Leander

Des. Codes Cryptogr., 2017

2016

Building indifferentiable compression functions from the PGV compression functions.

Praveen Gauravaram, Nasour Bagheri, Lars R. Knudsen

Des. Codes Cryptogr., 2016

2015

Security of the AES with a Secret S-box.

Tyge Tiessen, Lars R. Knudsen, Stefan Kölbl, Martin M. Lauridsen

IACR Cryptol. ePrint Arch., 2015

2014

Dynamic Encryption.

Lars R. Knudsen

J. Cyber Secur. Mobil., 2014

2013

Slender-Set Differential Cryptanalysis.

Julia Borghoff, Lars R. Knudsen, Gregor Leander, Søren S. Thomsen

J. Cryptol., 2013

2012

Security Analysis of Randomize-Hash-then-Sign Digital Signatures.

Praveen Gauravaram, Lars R. Knudsen

J. Cryptol., 2012

On-line Ciphers and the Hash-CBC Constructions.

Mihir Bellare, Alexandra Boldyreva, Lars R. Knudsen, Chanathip Namprempre

J. Cryptol., 2012

The suffix-free-prefix-free hash function construction and its indifferentiability security analysis.

Nasour Bagheri, Praveen Gauravaram, Lars R. Knudsen, Erik Zenner

Int. J. Inf. Sec., 2012

PRINCE - A Low-latency Block Cipher for Pervasive Computing Applications (Full version).

Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, Tolga Yalçin

IACR Cryptol. ePrint Arch., 2012

Key-Alternating Ciphers in a Provable Setting: Encryption Using a Small Number of Public Permutations.

Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, François-Xavier Standaert, John P. Steinberger, Elmar Tischhauser

IACR Cryptol. ePrint Arch., 2012

Key-Alternating Ciphers in a Provable Setting: Encryption Using a Small Number of Public Permutations - (Extended Abstract).

Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, François-Xavier Standaert, John P. Steinberger, Elmar Tischhauser

Proceedings of the Advances in Cryptology - EUROCRYPT 2012, 2012

PRINCE - A Low-Latency Block Cipher for Pervasive Computing Applications - Extended Abstract.

Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, Tolga Yalçin

Proceedings of the Advances in Cryptology - ASIACRYPT 2012, 2012

2011

Cryptographic Hash Functions.

Praveen Gauravaram, Lars R. Knudsen

Proceedings of the Encyclopedia of Information Assurance, 2011

PRESENT - Block Cipher.

Lars R. Knudsen, Gregor Leander

Proceedings of the Encyclopedia of Cryptography and Security, 2nd Ed., 2011

C2 - Block Cipher.

Lars R. Knudsen, Gregor Leander

Proceedings of the Encyclopedia of Cryptography and Security, 2nd Ed., 2011

Luby-Rackoff Ciphers.

Lars R. Knudsen

Proceedings of the Encyclopedia of Cryptography and Security, 2nd Ed., 2011

CLEFIA.

Lars R. Knudsen

Proceedings of the Encyclopedia of Cryptography and Security, 2nd Ed., 2011

Block Ciphers.

Lars R. Knudsen

Proceedings of the Encyclopedia of Cryptography and Security, 2nd Ed., 2011

Improved Security Analysis of Fugue-256 (Poster).

Praveen Gauravaram, Lars R. Knudsen, Nasour Bagheri, Lei Wei

Proceedings of the Information Security and Privacy - 16th Australasian Conference, 2011

The Block Cipher Companion.

Lars R. Knudsen, Matthew Robshaw

Information Security and Cryptography, Springer, ISBN: 978-3-642-17341-7, 2011

2010

Cryptographic Hash Functions.

Praveen Gauravaram, Lars R. Knudsen

Proceedings of the Handbook of Information and Communication Security, 2010

Cryptanalysis of MD2.

Lars R. Knudsen, John Erik Mathiassen, Frédéric Muller, Søren S. Thomsen

J. Cryptol., 2010

Counting equations in algebraic attacks on block ciphers.

Lars R. Knudsen, Charlotte V. Miolane

Int. J. Inf. Sec., 2010

On hash functions using checksums.

Praveen Gauravaram, John Kelsey, Lars R. Knudsen, Søren S. Thomsen

Int. J. Inf. Sec., 2010

Cryptanalysis of PRESENT-like ciphers with secret S-boxes.

Julia Borghoff, Lars R. Knudsen, Gregor Leander, Søren S. Thomsen

IACR Cryptol. ePrint Arch., 2010

Distinguishers for the Compression Function and Output Transformation of Hamsi-256.

Jean-Philippe Aumasson, Emilia Käsper, Lars R. Knudsen, Krystian Matusiewicz, Rune Steinsmo Ødegård, Thomas Peyrin, Martin Schläffer

IACR Cryptol. ePrint Arch., 2010

Hill Climbing Algorithms and Trivium.

Julia Borghoff, Lars R. Knudsen, Krystian Matusiewicz

Proceedings of the Selected Areas in Cryptography - 17th International Workshop, 2010

PRINTcipher: A Block Cipher for IC-Printing.

Lars R. Knudsen, Gregor Leander, Axel Poschmann, Matthew J. B. Robshaw

Proceedings of the Cryptographic Hardware and Embedded Systems, 2010

2009

Cryptanalysis of an iterated halving-based hash function: CRUSH.

Nasour Bagheri, Matt Henricksen, Lars R. Knudsen, Majid Naderi, B. Sadeghyian

IET Inf. Secur., 2009

Hash Functions and Information Theoretic Security.

Nasour Bagheri, Lars R. Knudsen, Majid Naderi, Søren S. Thomsen

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Practical pseudo-collisions for hash functions ARIRANG-224/384.

Jian Guo, Krystian Matusiewicz, Lars R. Knudsen, San Ling, Huaxiong Wang

IACR Cryptol. ePrint Arch., 2009

Bivium as a Mixed-Integer Linear Programming Problem.

Julia Borghoff, Lars R. Knudsen, Mathias Stolpe

Proceedings of the Cryptography and Coding, 2009

Cryptanalysis of MDC-2.

Lars R. Knudsen, Florian Mendel, Christian Rechberger, Søren S. Thomsen

Proceedings of the Advances in Cryptology, 2009

On Randomizing Hash Functions to Strengthen the Security of Digital Signatures.

Praveen Gauravaram, Lars R. Knudsen

Proceedings of the Advances in Cryptology, 2009

Grøstl - a SHA-3 candidate.

Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen

Proceedings of the Symmetric Cryptography, 11.01. - 16.01.2009, 2009

Cryptanalysis of C2.

Julia Borghoff, Lars R. Knudsen, Gregor Leander, Krystian Matusiewicz

Proceedings of the Advances in Cryptology, 2009

2008

Dakota- Hashing from a Combination of Modular Arithmetic and Symmetric Cryptography.

Ivan Damgård, Lars R. Knudsen, Søren S. Thomsen

Proceedings of the Applied Cryptography and Network Security, 6th International Conference, 2008

2007

Cryptanalysis of the CRUSH Hash Function.

Matthew Henricksen, Lars R. Knudsen

Proceedings of the Selected Areas in Cryptography, 14th International Workshop, 2007

The Grindahl Hash Functions.

Lars R. Knudsen, Christian Rechberger, Søren S. Thomsen

Proceedings of the Fast Software Encryption, 14th International Workshop, 2007

PRESENT: An Ultra-Lightweight Block Cipher.

Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, Christof Paar, Axel Poschmann, Matthew J. B. Robshaw, Yannick Seurin, C. Vikkelsoe

Proceedings of the Cryptographic Hardware and Embedded Systems, 2007

Known-Key Distinguishers for Some Block Ciphers.

Lars R. Knudsen, Vincent Rijmen

Proceedings of the Advances in Cryptology, 2007

2006

Small Size Hashes with Enhanced Security.

Lars R. Knudsen

Int. J. Netw. Secur., 2006

Proposals for Iterated Hash Functions.

Lars R. Knudsen, Søren S. Thomsen

Proceedings of the E-Business and Telecommunication Networks, 2006

2005

Luby-Rackoff Ciphers.

Lars R. Knudsen

Proceedings of the Encyclopedia of Cryptography and Security, 2005

Block ciphers.

Lars R. Knudsen

Proceedings of the Encyclopedia of Cryptography and Security, 2005

Partial Key Recovery Attack Against RMAC.

Lars R. Knudsen, Chris J. Mitchell

J. Cryptol., 2005

Some properties of an FSE 2005 Hash Proposal.

Lars R. Knudsen

IACR Cryptol. ePrint Arch., 2005

Preimage and Collision Attacks on MD2.

Lars R. Knudsen, John Erik Mathiassen

Proceedings of the Fast Software Encryption: 12th International Workshop, 2005

SMASH - A Cryptographic Hash Function.

Lars R. Knudsen

Proceedings of the Fast Software Encryption: 12th International Workshop, 2005

Some Attacks Against a Double Length Hash Proposal.

Lars R. Knudsen, Frédéric Muller

Proceedings of the Advances in Cryptology, 2005

2004

On the Role of Key Schedules in Attacks on Iterated Ciphers.

Lars R. Knudsen, John Erik Mathiassen

Proceedings of the Computer Security, 2004

The Cryptanalysis of the AES - A Brief Survey.

Hans Dobbertin, Lars R. Knudsen, Matthew J. B. Robshaw

Proceedings of the Advanced Encryption Standard - AES, 4th International Conference, 2004

2003

Analysis of 3gpp-MAC and Two-key 3gpp-MAC.

Lars R. Knudsen, Chris J. Mitchell

Discret. Appl. Math., 2003

Analysis of RMAC.

Lars R. Knudsen, Tadayoshi Kohno

Proceedings of the Fast Software Encryption, 10th International Workshop, 2003

2002

Construction of secure and fast hash functions using nonbinary error-correcting codes.

Lars R. Knudsen, Bart Preneel

IEEE Trans. Inf. Theory, 2002

The Security of Feistel Ciphers with Six Rounds or Less.

Lars R. Knudsen

J. Cryptol., 2002

Cryptanalysis of the ANSI X9.52 CBCM Mode.

Eli Biham, Lars R. Knudsen

J. Cryptol., 2002

Integral Cryptanalysis.

Lars R. Knudsen, David A. Wagner

Proceedings of the Fast Software Encryption, 9th International Workshop, 2002

2001

Attacks on Block Ciphers of Low Algebraic Degree.

Thomas Jakobsen, Lars R. Knudsen

J. Cryptol., 2001

An analysis of the 3gpp-MAC scheme.

Lars R. Knudsen, Chris J. Mitchell

Electron. Notes Discret. Math., 2001

Linear Frameworks for Block Ciphers.

Joan Daemen, Lars R. Knudsen, Vincent Rijmen

Des. Codes Cryptogr., 2001

On the structure of Skipjack.

Lars R. Knudsen, David A. Wagner

Discret. Appl. Math., 2001

A Differential Attack on Reduced-Round SC2000.

Håvard Raddum, Lars R. Knudsen

Proceedings of the Selected Areas in Cryptography, 8th Annual International Workshop, 2001

Analysis of SHA-1 in Encryption Mode.

Helena Handschuh, Lars R. Knudsen, Matthew J. B. Robshaw

Proceedings of the Topics in Cryptology, 2001

Online Ciphers and the Hash-CBC Construction.

Mihir Bellare, Alexandra Boldyreva, Lars R. Knudsen, Chanathip Namprempre

Proceedings of the Advances in Cryptology, 2001

2000

A Detailed Analysis of SAFER K.

Lars R. Knudsen

J. Cryptol., 2000

Ciphertext-only Attack on Akelarre.

Lars R. Knudsen, Vincent Rijmen

Cryptologia, 2000

A Chosen-Plaintext Linear Attack on DES.

Lars R. Knudsen, John Erik Mathiassen

Proceedings of the Fast Software Encryption, 7th International Workshop, 2000

Correlations in RC6 with a Reduced Number of Rounds.

Lars R. Knudsen, Willi Meier

Proceedings of the Fast Software Encryption, 7th International Workshop, 2000

Key Recovery and Forgery Attacks on the MacDES MAC Algorithm.

Don Coppersmith, Lars R. Knudsen, Chris J. Mitchell

Proceedings of the Advances in Cryptology, 2000

The Case for Serpent.

Ross J. Anderson, Eli Biham, Lars R. Knudsen

Proceedings of the Third Advanced Encryption Standard Candidate Conference, 2000

1999

Advanced Encryption Standard (AES) - An Update.

Lars R. Knudsen

Proceedings of the Cryptography and Coding, 1999

On the Decorrelated Fast Cipher (DFC) and Its Theory.

Lars R. Knudsen, Vincent Rijmen

Proceedings of the Fast Software Encryption, 6th International Workshop, 1999

Cryptanalysis of an Identification Scheme Based on the Permuted Perceptron Problem.

Lars R. Knudsen, Willi Meier

Proceedings of the Advances in Cryptology, 1999

Truncated Differentials and Skipjack.

Lars R. Knudsen, Matthew J. B. Robshaw, David A. Wagner

Proceedings of the Advances in Cryptology, 1999

1998

Attacks on Fast Double Block Length Hash Functions.

Lars R. Knudsen, Xuejia Lai, Bart Preneel

J. Cryptol., 1998

Two-Key Triple Encryption.

Ivan Damgård, Lars R. Knudsen

J. Cryptol., 1998

In Search of Multiple Domain Key Recovery.

Lars R. Knudsen, Keith M. Martin

J. Comput. Secur., 1998

Differential Cryptanalysis of the ICE Encryption Algorithm.

Bart Van Rompay, Lars R. Knudsen, Vincent Rijmen

Proceedings of the Fast Software Encryption, 5th International Workshop, 1998

On the Design and Security of RC2.

Lars R. Knudsen, Vincent Rijmen, Ronald L. Rivest, Matthew J. B. Robshaw

Proceedings of the Fast Software Encryption, 5th International Workshop, 1998

Serpent: A New Block Cipher Proposal.

Eli Biham, Ross J. Anderson, Lars R. Knudsen

Proceedings of the Fast Software Encryption, 5th International Workshop, 1998

Serpent and Smartcards.

Ross J. Anderson, Eli Biham, Lars R. Knudsen

Proceedings of the Smart Card Research and Applications, This International Conference, 1998

Analysis Methods for (Alleged) RC4.

Lars R. Knudsen, Willi Meier, Bart Preneel, Vincent Rijmen, Sven Verdoolaege

Proceedings of the Advances in Cryptology, 1998

Contemporary Block Ciphers.

Lars R. Knudsen

Proceedings of the Lectures on Data Security, 1998

1997

Differential cryptanalysis of RC5.

Lars R. Knudsen, Willi Meier

Eur. Trans. Telecommun., 1997

The Interpolation Attack on Block Ciphers.

Thomas Jakobsen, Lars R. Knudsen

Proceedings of the Fast Software Encryption, 4th International Workshop, 1997

The Block Cipher Square.

Joan Daemen, Lars R. Knudsen, Vincent Rijmen

Proceedings of the Fast Software Encryption, 4th International Workshop, 1997

Two Attacks on Reduced IDEA.

Johan Borst, Lars R. Knudsen, Vincent Rijmen

Proceedings of the Advances in Cryptology, 1997

Fast and Secure Hashing Based on Codes.

Lars R. Knudsen, Bart Preneel

Proceedings of the Advances in Cryptology, 1997

Block Ciphers - A Survey.

Lars R. Knudsen

Proceedings of the State of the Art in Applied Cryptography, 1997

1996

Truncated Differentials of SAFER.

Lars R. Knudsen, Thomas A. Berson

Proceedings of the Fast Software Encryption, 1996

Non-Linear Approximations in Linear Cryptanalysis.

Lars R. Knudsen, Matthew J. B. Robshaw

Proceedings of the Advances in Cryptology, 1996

On the Difficulty of Software Key Escrow.

Lars R. Knudsen, Torben P. Pedersen

Proceedings of the Advances in Cryptology, 1996

Improved Differential Attacks on RC5.

Lars R. Knudsen, Willi Meier

Proceedings of the Advances in Cryptology, 1996

Hash Functions Based on Block Ciphers and Quaternary Codes.

Lars R. Knudsen, Bart Preneel

Proceedings of the Advances in Cryptology, 1996

1995

Provable Security Against a Differential Attack.

Kaisa Nyberg, Lars R. Knudsen

J. Cryptol., 1995

A Key-schedule Weakness in SAFER K-64.

Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1995

Multiple Encryption with Minimum Key.

Ivan Damgård, Lars R. Knudsen

Proceedings of the Cryptography: Policy and Algorithms, 1995

1994

Truncated and Higher Order Differentials.

Lars R. Knudsen

Proceedings of the Fast Software Encryption: Second International Workshop. Leuven, 1994

New Attacks on all Double Block Length Hash Functions of Hash Rate 1, including the Parallel-DM.

Lars R. Knudsen, Xuejia Lai

Proceedings of the Advances in Cryptology, 1994

New Potentially 'Weak' Keys for DES and LOKI (Extended Abstract).

Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1994

1993

Attacks on Double Block Length Hash Functions.

Xuejia Lai, Lars R. Knudsen

Proceedings of the Fast Software Encryption, 1993

Practically Secure Feistel Cyphers.

Lars R. Knudsen

Proceedings of the Fast Software Encryption, 1993

The Breaking of the AR Hash Function.

Ivan Damgård, Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1993

1992

Provable Security Against Differential Cryptanalysis.

Kaisa Nyberg, Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1992

Iterative Characteristics of DES and s²-DES.

Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1992

Cryptanalysis of LOKI91.

Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1992

1991

Cryptanalysis of LOKI.

Lars R. Knudsen

Proceedings of the Advances in Cryptology, 1991