• Pseudorandom Number Generators for Cryptographic Applications. Master thesis at the Univercity of Salzburg, Austria. [pdf]
• Quantifying Studies of (Pseudo) Random Number Generation for Cryptography. PhD thesis at INRIA Paris-Rocquencourt, Project SECRET and École Polytechnique, France. [pdf]

Full papers in international peer-reviewed conference proceedings

• On petri nets and predicate-transition nets- A. Röck and R. Kresman - in Software Engineering Research and Practice, SERP'06, Las Vegas, Nevada, USA, June 2006. [pdf]
• Entropy of the Internal State of an FCSR in Galois Representation- A. Röck - in FSE 2008, Fast Software Encryption, Lausanne, Switzerland, February 2008, LNCS, vol. 5086, pp. 343-362. [slides] [pdf]
• Stream Ciphers using a Random Update Function: Study of the Entropy of the Inner State- A. Röck - in AfricaCrypt 2008, Casablanca, Morocco, June 2008, LNCS, vol. 5023, pp. 258-275. [slides] [pdf]
• Parallel Generation of ℓ-Sequences- C. Lauradoux and A. Röck - in Proceedings of SETA 2008, Lexington, Kentucky, USA, September 2008, LNCS vol.5203, pp. 299-312. [slides] [pdf]

Invited talks

• Parallel Generation of l-Sequences- C. Lauradoux and A. Röck - in Dagstuhl Seminar Proceedings, Seminar 09031, Symmetric Cryptography January 2009. [slides] [pdf]

International workshops

• Collision Attacks based on the Entropy Loss caused by Random Functions - A. Röck - WEWoRC Western European Workshop on Research in Cryptology, Ruhr-University, Bochum, Germany, July 2007. [slides] [pdf]

National workshops

• Entropy Loss and Random Functions Journées "Codages et Cryptographie" 2006, Eymoutiers (Haute-Vienne) - France, October 2006. [slides]
• Attaques par collision basées sur la perte d'entropie causée par des fonctions aléatoires- A. Röck - in Proceedings of MajecSTIC 2007, Caen, France, October 2007. [pdf]
• Entropy of the Inner State of an FCSR 7. Kryptotag, Bonn - Germany, November 2007. [slides]
• Synthèse des ℓ-séquences décimées Journées "Codages et Cryptographie" 2008, Carcans (Gironde) - France, March 2008. [slides]
• Parallel Generation of ℓ-Sequences Kryptowochenende, Tabarz - Germany, June 2008. [slides]

Technical reports

• Cryptanalysis of ESSENCE - M. Naya-Plasencia, A. Röck, J.-Ph. Aumasson, Y. Laigle-Chapuy, G. Leurent, W. Meier, T. Peyrin - Available on the SHA-3 Zoo, June 2009 [pdf]
Seminars
• Entropy Approximation for FCSRs Séminaire du Projet PI2C, Limoges - France, February 2007. [slides]
• Entropy Approximation for FCSRs Séminaire Crypto, Caen - France, March 2007. [slides]
Visits to other laboratories
• Stay at the Princeton University. Cooperation with Cédric Lauradoux, New Jersey, USA , January 2008.