Nicolas Courtois

2007
30	EE	Nicolas Courtois, Gregory V. Bard: Algebraic Cryptanalysis of the Data Encryption Standard. IMA Int. Conf. 2007: 152-169
29	EE	Nicolas Courtois: How Fast can be Algebraic Attacks on Block Ciphers?. Symmetric Cryptography 2007
2006
28	EE	Nicolas Courtois, Blandine Debraize, Eric Garrido: On Exact Algebraic [Non-]Immunity of S-Boxes Based on Power Functions. ACISP 2006: 76-86
2005
27	EE	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	EE	Nicolas Courtois, Louis Goubin: An Algebraic Masking Method to Protect AES Against Power Attacks. ICISC 2005: 199-209
25	EE	Nicolas Courtois: Cryptanalysis of Sfinks. ICISC 2005: 261-269
2004
24	EE	Nicolas Courtois: The Inverse S-Box, Non-linear Polynomial Relations and Cryptanalysis of Block Ciphers. AES Conference 2004: 170-188
23	EE	Nicolas Courtois: General Principles of Algebraic Attacks and New Design Criteria for Cipher Components. AES Conference 2004: 67-83
22	EE	Nicolas Courtois: Feistel Schemes and Bi-linear Cryptanalysis. CRYPTO 2004: 23-40
21	EE	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	EE	Nicolas Courtois: Algebraic Attacks on Combiners with Memory and Several Outputs. ICISC 2004: 3-20
19	EE	Nicolas Courtois: Algebraic Attacks over GF(2k), Application to HFE Challenge 2 and Sflash-v2. Public Key Cryptography 2004: 201-217
2003
18	EE	Nicolas Courtois: Fast Algebraic Attacks on Stream Ciphers with Linear Feedback. CRYPTO 2003: 176-194
17	EE	Nicolas Courtois, Jacques Patarin: About the XL Algorithm over GF(2). CT-RSA 2003: 141-157
16	EE	Nicolas Courtois, Willi Meier: Algebraic Attacks on Stream Ciphers with Linear Feedback. EUROCRYPT 2003: 345-359
15	EE	Mehdi-Laurent Akkar, Nicolas Courtois, Romain Duteuil, Louis Goubin: A Fast and Secure Implementation of Sflash. Public Key Cryptography 2003: 267-278
14	EE	Nicolas Courtois, Magnus Daum, Patrick Felke: On the Security of HFE, HFEv- and Quartz. Public Key Cryptography 2003: 337-350
13	EE	Nicolas Courtois: Generic Attacks and the Security of Quartz. Public Key Cryptography 2003: 351-364
2002
12	EE	Nicolas Courtois, Josef Pieprzyk: Cryptanalysis of Block Ciphers with Overdefined Systems of Equations. ASIACRYPT 2002: 267-287
11	EE	Nicolas Courtois: Higher Order Correlation Attacks, XL Algorithm and Cryptanalysis of Toyocrypt. ICISC 2002: 182-199
10	EE	Nicolas Courtois, Louis Goubin, Willi Meier, Jean-Daniel Tacier: Solving Underdefined Systems of Multivariate Quadratic Equations. Public Key Cryptography 2002: 211-227
2001
9	EE	Nicolas Courtois, Matthieu Finiasz, Nicolas Sendrier: How to Achieve a McEliece-Based Digital Signature Scheme. ASIACRYPT 2001: 157-174
8	EE	Nicolas Courtois: Efficient Zero-Knowledge Authentication Based on a Linear Algebra Problem MinRank. ASIACRYPT 2001: 402-421
7	EE	Nicolas Courtois: The Security of Hidden Field Equations (HFE). CT-RSA 2001: 266-281
6	EE	Jacques Patarin, Nicolas Courtois, Louis Goubin: QUARTZ, 128-Bit Long Digital Signatures. CT-RSA 2001: 282-297
5	EE	Jacques Patarin, Nicolas Courtois, Louis Goubin: FLASH, a Fast Multivariate Signature Algorithm. CT-RSA 2001: 298-307
2000
4	EE	Louis Goubin, Nicolas Courtois: Cryptanalysis of the TTM Cryptosystem. ASIACRYPT 2000: 44-57
3	EE	Nicolas Courtois, Alexander Klimov, Jacques Patarin, Adi Shamir: Efficient Algorithms for Solving Overdefined Systems of Multivariate Polynomial Equations. EUROCRYPT 2000: 392-407
1998
2	EE	Jacques Patarin, Louis Goubin, Nicolas Courtois: C*-+ and HM: Variations Around Two Schemes of T. Matsumoto and H. Imai. ASIACRYPT 1998: 35-49
1	EE	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	[30]
3	Côme Berbain	[27]
4	Jiun-Ming Chen	[21]
5	Magnus Daum	[14]
6	Blandine Debraize	[27] [28]
7	Romain Duteuil	[15]
8	Patrick Felke	[14]
9	Matthieu Finiasz	[9]
10	Eric Garrido	[28]
11	Louis Goubin	[1] [2] [4] [5] [6] [10] [15] [26]
12	Aline Gouget	[27]
13	Alexander Klimov	[3]
14	Willi Meier	[10] [16]
15	Chris J. Mitchell	[27]
16	Jacques Patarin	[1] [2] [3] [5] [6] [17]
17	Josef Pieprzyk	[12]
18	Nicolas Sendrier	[9]
19	Adi Shamir	[3]
20	Hervé Sibert	[27]
21	Jean-Daniel Tacier	[10]
22	Bo-Yin Yang	[21]

Colors in the list of coauthors