Nicolas Courtois

	2009
38		Nicolas Courtois, Sean O'Neil, Jean-Jacques Quisquater: Practical Algebraic Attacks on the Hitag2 Stream Cipher. ISC 2009: 167-176
37		Nicolas Courtois: The Dark Side of Security by Obscurity - and Cloning MiFare Classic Rail and Building Passes, Anywhere, Anytime. SECRYPT 2009: 331-338
	2008
36		Nicolas Courtois, Gregory V. Bard, David Wagner: Algebraic and Slide Attacks on KeeLoq. FSE 2008: 97-115
35		Nicolas Courtois, Blandine Debraize: Algebraic Description and Simultaneous Linear Approximations of Addition in Snow 2.0.. ICICS 2008: 328-344
34		Côme Berbain, Olivier Billet, Anne Canteaut, Nicolas Courtois, Blandine Debraize, Henri Gilbert, Louis Goubin, Aline Gouget, Louis Granboulan, Cédric Lauradoux, Marine Minier, Thomas Pornin, Hervé Sibert: Decimv2. The eSTREAM Finalists 2008: 140-151
33		Côme Berbain, Olivier Billet, Anne Canteaut, Nicolas Courtois, Henri Gilbert, Louis Goubin, Aline Gouget, Louis Granboulan, Cédric Lauradoux, Marine Minier, Thomas Pornin, Hervé Sibert: Sosemanuk, a Fast Software-Oriented Stream Cipher. The eSTREAM Finalists 2008: 98-118
32		Côme Berbain, Olivier Billet, Anne Canteaut, Nicolas Courtois, Henri Gilbert, Louis Goubin, Aline Gouget, Louis Granboulan, Cédric Lauradoux, Marine Minier, Thomas Pornin, Hervé Sibert: SOSEMANUK: a fast software-oriented stream cipher CoRR abs/0810.1858: (2008)
	2007
31		Nicolas Courtois, Gregory V. Bard: Algebraic Cryptanalysis of the Data Encryption Standard. IMA Int. Conf. 2007: 152-169
30		Nicolas Courtois: How Fast can be Algebraic Attacks on Block Ciphers?. Symmetric Cryptography 2007
29		Nicolas Courtois, Blandine Debraize: Specific S-Box Criteria in Algebraic Attacks on Block Ciphers with Several Known Plaintexts. WEWoRC 2007: 100-113
	2006
28		Nicolas Courtois, Blandine Debraize, Eric Garrido: On Exact Algebraic [Non-]Immunity of S-Boxes Based on Power Functions. ACISP 2006: 76-86
	2005
27		Aline Gouget, Hervé Sibert, Côme Berbain, Nicolas Courtois, Blandine Debraize, Chris J. Mitchell: Analysis of the Bit-Search Generator and Sequence Compression Techniques. FSE 2005: 196-214
26		Nicolas Courtois, Louis Goubin: An Algebraic Masking Method to Protect AES Against Power Attacks. ICISC 2005: 199-209
25		Nicolas Courtois: Cryptanalysis of Sfinks. ICISC 2005: 261-269
	2004
24		Nicolas Courtois: The Inverse S-Box, Non-linear Polynomial Relations and Cryptanalysis of Block Ciphers. AES Conference 2004: 170-188
23		Nicolas Courtois: General Principles of Algebraic Attacks and New Design Criteria for Cipher Components. AES Conference 2004: 67-83
22		Nicolas Courtois: Feistel Schemes and Bi-linear Cryptanalysis. CRYPTO 2004: 23-40
21		Bo-Yin Yang, Jiun-Ming Chen, Nicolas Courtois: On Asymptotic Security Estimates in XL and Gröbner Bases-Related Algebraic Cryptanalysis. ICICS 2004: 401-413
20		Nicolas Courtois: Algebraic Attacks on Combiners with Memory and Several Outputs. ICISC 2004: 3-20
19		Nicolas Courtois: Algebraic Attacks over GF(2k), Application to HFE Challenge 2 and Sflash-v2. Public Key Cryptography 2004: 201-217
	2003
18		Nicolas Courtois: Fast Algebraic Attacks on Stream Ciphers with Linear Feedback. CRYPTO 2003: 176-194
17		Nicolas Courtois, Jacques Patarin: About the XL Algorithm over GF(2). CT-RSA 2003: 141-157
16		Nicolas Courtois, Willi Meier: Algebraic Attacks on Stream Ciphers with Linear Feedback. EUROCRYPT 2003: 345-359
15		Mehdi-Laurent Akkar, Nicolas Courtois, Romain Duteuil, Louis Goubin: A Fast and Secure Implementation of Sflash. Public Key Cryptography 2003: 267-278
14		Nicolas Courtois, Magnus Daum, Patrick Felke: On the Security of HFE, HFEv- and Quartz. Public Key Cryptography 2003: 337-350
13		Nicolas Courtois: Generic Attacks and the Security of Quartz. Public Key Cryptography 2003: 351-364
	2002
12		Nicolas Courtois, Josef Pieprzyk: Cryptanalysis of Block Ciphers with Overdefined Systems of Equations. ASIACRYPT 2002: 267-287
11		Nicolas Courtois: Higher Order Correlation Attacks, XL Algorithm and Cryptanalysis of Toyocrypt. ICISC 2002: 182-199
10		Nicolas Courtois, Louis Goubin, Willi Meier, Jean-Daniel Tacier: Solving Underdefined Systems of Multivariate Quadratic Equations. Public Key Cryptography 2002: 211-227
	2001
9		Nicolas Courtois, Matthieu Finiasz, Nicolas Sendrier: How to Achieve a McEliece-Based Digital Signature Scheme. ASIACRYPT 2001: 157-174
8		Nicolas Courtois: Efficient Zero-Knowledge Authentication Based on a Linear Algebra Problem MinRank. ASIACRYPT 2001: 402-421
7		Nicolas Courtois: The Security of Hidden Field Equations (HFE). CT-RSA 2001: 266-281
6		Jacques Patarin, Nicolas Courtois, Louis Goubin: QUARTZ, 128-Bit Long Digital Signatures. CT-RSA 2001: 282-297
5		Jacques Patarin, Nicolas Courtois, Louis Goubin: FLASH, a Fast Multivariate Signature Algorithm. CT-RSA 2001: 298-307
	2000
4		Louis Goubin, Nicolas Courtois: Cryptanalysis of the TTM Cryptosystem. ASIACRYPT 2000: 44-57
3		Nicolas Courtois, Alexander Klimov, Jacques Patarin, Adi Shamir: Efficient Algorithms for Solving Overdefined Systems of Multivariate Polynomial Equations. EUROCRYPT 2000: 392-407
	1998
2		Jacques Patarin, Louis Goubin, Nicolas Courtois: C*-+ and HM: Variations Around Two Schemes of T. Matsumoto and H. Imai. ASIACRYPT 1998: 35-49
1		Jacques Patarin, Louis Goubin, Nicolas Courtois: Improved Algorithms for Isomorphisms of Polynomials. EUROCRYPT 1998: 184-200

Coauthor Index

1	Mehdi-Laurent Akkar	[15]
2	Gregory V. Bard	[31] [36]
3	Côme Berbain	[27] [32] [33] [34]
4	Olivier Billet	[32] [33] [34]
5	Anne Canteaut	[32] [33] [34]
6	Jiun-Ming Chen	[21]
7	Magnus Daum	[14]
8	Blandine Debraize	[27] [28] [29] [34] [35]
9	Romain Duteuil	[15]
10	Patrick Felke	[14]
11	Matthieu Finiasz	[9]
12	Eric Garrido	[28]
13	Henri Gilbert	[32] [33] [34]
14	Louis Goubin	[1] [2] [4] [5] [6] [10] [15] [26] [32] [33] [34]
15	Aline Gouget	[27] [32] [33] [34]
16	Louis Granboulan	[32] [33] [34]
17	Alexander Klimov	[3]
18	Cédric Lauradoux	[32] [33] [34]
19	Willi Meier	[10] [16]
20	Marine Minier	[32] [33] [34]
21	Chris J. Mitchell	[27]
22	Sean O'Neil	[38]
23	Jacques Patarin	[1] [2] [3] [5] [6] [17]
24	Josef Pieprzyk	[12]
25	Thomas Pornin	[32] [33] [34]
26	Jean-Jacques Quisquater	[38]
27	Nicolas Sendrier	[9]
28	Adi Shamir	[3]
29	Hervé Sibert	[27] [32] [33] [34]
30	Jean-Daniel Tacier	[10]
31	David Wagner	[36]
32	Bo-Yin Yang	[21]

Colors in the list of coauthors