Gregory V. Bard

Publication Activity (10 Years)

Years Active: 2004-2019
Publications (10 Years): 3

Top Venues

CoRR

Cryptography and Security

ACM Commun. Comput. Algebra

IEEE Secur. Priv.

University of Maryland, College Park, MD, USA (PHD)

Education History

University of Maryland, College Park, MD, USA

PHD

Publications

Gregory V. Bard
Determining whether a given cryptographic function is a permutation of another given cryptographic function - A problem in intellectual property. Theor. Comput. Sci. 800 (2019)
Alan T. Sherman, Linda Oliva, Enis Golaszewski, Dhananjay S. Phatak, Travis Scheponik, Geoffrey L. Herman, Dong San Choi, Spencer E. Offenberger, Peter Peterson, Josiah Dykstra, Gregory V. Bard, Ankur Chattopadhyay, Filipo Sharevski, Rakesh M. Verma, Ryan Vrecenar
The CATS Hackathon: Creating and Refining Test Items for Cybersecurity Concept Inventories. CoRR (2019)
Alan T. Sherman, Josiah Dykstra, Gregory V. Bard, Ankur Chattopadhyay, Filipo Sharevski, Rakesh M. Verma, Ryan Vrecenar, Linda Oliva, Enis Golaszewski, Dhananjay S. Phatak, Travis Scheponik, Geoffrey L. Herman, Dong San Choi, Spencer E. Offenberger, Peter Peterson
The CATS Hackathon: Creating and Refining Test Items for Cybersecurity Concept Inventories. IEEE Secur. Priv. 17 (6) (2019)
Gregory V. Bard, Theodore McDonnough
Plaintext recovery for one-time pads used twice. ACM Commun. Comput. Algebra 49 (1) (2015)
Nicolas T. Courtois, Gregory V. Bard
Random Permutation Statistics and an Improved Slide-Determine Attack on KeeLoq. Cryptography and Security (2012)
Gregory V. Bard, Shaun Van Ault, Nicolas T. Courtois
Statistics of Random Permutations and the Cryptanalysis of Periodic Block Ciphers. Cryptologia 36 (3) (2012)
Nicolas T. Courtois, Gregory V. Bard, Daniel Hulme
A New General-Purpose Method to Multiply 3x3 Matrices Using Only 23 Multiplications CoRR (2011)
Martin R. Albrecht, Gregory V. Bard, Clément Pernet
Efficient Dense Gaussian Elimination over the Finite Field with Two Elements CoRR (2011)
Martin R. Albrecht, Gregory V. Bard, William Hart
Algorithm 898: Efficient multiplication of dense matrices over GF(2). ACM Trans. Math. Softw. 37 (1) (2010)
Gregory V. Bard, Nicolas T. Courtois, Jorge Nakahara Jr., Pouyan Sepehrdad, Bingsheng Zhang
Algebraic, AIDA/Cube and Side Channel Analysis of KATAN Family of Block Ciphers. INDOCRYPT (2010)
Kenneth Koon-Ho Wong, Gregory V. Bard
Improved Algebraic Cryptanalysis of QUAD, Bivium and Trivium via Graph Partitioning on Equation Systems. ACISP (2010)
Kenneth Koon-Ho Wong, Gregory V. Bard
Improved Algebraic Cryptanalysis of QUAD, Bivium and Trivium via Graph Partitioning on Equation Systems. IACR Cryptol. ePrint Arch. 2010 (2010)
Gregory V. Bard
Abstract only: DEMOCRACY: a heuristic for polynomial systems of equations over finite fields. ACM Commun. Comput. Algebra 44 (1/2) (2010)
Kenneth Koon-Ho Wong, Gregory V. Bard, Robert H. Lewis
Partitioning Multivariate Polynomial Equations via Vertex Separators for Algebraic Cryptanalysis and Mathematical Applications. IACR Cryptol. ePrint Arch. 2009 (2009)
Nicolas T. Courtois, Gregory V. Bard, Shaun Van Ault
Statistics of Random Permutations and the Cryptanalysis of Periodic Block Ciphers. IACR Cryptol. ePrint Arch. 2009 (2009)
Gregory V. Bard
The Application of Polynomials over the Field of Two Elements to a Problem in Intellectual Property. IACR Cryptol. ePrint Arch. 2009 (2009)
Martin R. Albrecht, Gregory V. Bard, William Hart
Efficient Multiplication of Dense Matrices over GF(2) CoRR (2008)
Nicolas T. Courtois, Gregory V. Bard, David A. Wagner
Algebraic and Slide Attacks on KeeLoq. FSE (2008)
Nicolas T. Courtois, Gregory V. Bard
Algebraic Cryptanalysis of the Data Encryption Standard. IMACC (2007)
Nicolas T. Courtois, Gregory V. Bard, David A. Wagner
Algebraic and Slide Attacks on KeeLoq. IACR Cryptol. ePrint Arch. 2007 (2007)
Gregory V. Bard
Blockwise-Adaptive Chosen-Plaintext Attack and Online Modes of Encryption. IMACC (2007)
Gregory V. Bard, Nicolas T. Courtois, Chris Jefferson
Efficient Methods for Conversion and Solution of Sparse Systems of Low-Degree Multivariate Polynomials over GF(2) via SAT-Solvers. IACR Cryptol. ePrint Arch. 2007 (2007)
Gregory V. Bard
Spelling-Error Tolerant, Order-Independent Pass-Phrases via the Damerau-Levenshtein String-Edit Distance Metric. ACSW (2007)
Gregory V. Bard
A Challenging but Feasible Blockwise-Adaptive Chosen-Plaintext Attack on SSL. SECRYPT (2006)
Gregory V. Bard
Spelling-Error Tolerant, Order-Independent Pass-Phrases via the Damerau-Levenshtein String-Edit Distance Metric. IACR Cryptol. ePrint Arch. 2006 (2006)
Gregory V. Bard
Achieving a log(n) Speed Up for Boolean Matrix Operations and Calculating the Complexity of the Dense Linear Algebra step of Algebraic Stream Cipher Attacks and of Integer Factorization Methods. IACR Cryptol. ePrint Arch. 2006 (2006)
Gregory V. Bard
Modes of Encryption Secure against Blockwise-Adaptive Chosen-Plaintext Attack. IACR Cryptol. ePrint Arch. 2006 (2006)
Gregory V. Bard
Accelerating Cryptanalysis with the Method of Four Russians. IACR Cryptol. ePrint Arch. 2006 (2006)
Gregory V. Bard
A Challenging but Feasible Blockwise-Adaptive Chosen-Plaintext Attack on SSL. IACR Cryptol. ePrint Arch. 2006 (2006)
Nicolas T. Courtois, Gregory V. Bard
Algebraic Cryptanalysis of the Data Encryption Standard. IACR Cryptol. ePrint Arch. 2006 (2006)
Gregory V. Bard
The Vulnerability of SSL to Chosen Plaintext Attack. IACR Cryptol. ePrint Arch. 2004 (2004)

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Publication Activity (10 Years)

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Gregory V. Bard