Oberseminar zu aktuellen Themen SS 2010

Themen

Es werden aktuelle Paper bevorstehender Konferenzen sowie eigene Ergebnisse vorgestellt und diskutiert. Jeder ist herzlich eingeladen.

CITS Oberseminar (zu aktuellen Themen)
Zeit Raum
Mittwoch, 14:00-16:00 Uhr NA 5/64
Datum Votragende/r Thema
13.07.11 Florian Giesen Programmable Hashfunctions on Lattices (Masterarbeit)
28.06.11 Saqip Kakvi Full Domain Hash RSA revisited
22.06.11 Gai Rui (Masterarbeit)
08.06.11 Gottfried Herold Recent developments in fully homomorphic encryption
()
01.06.11 Anja Nuss Logarithmic Signatures in Cryptography
25.05.11 Roberto Avanzi Faster and Lower Memory Scalar Multiplication on Supersingular Curves in Characteristic Three
18.05.11 Enrico Thomae Rank and Differential Attacks against new MQ-Schemes
04.05.11 Christopher Wolf Solving Multivariate Quadratic Equations over Finite Fields
27.04.11 Alexander Meurer Faster Exponential Time Algorithms for the Shortest Vector Problem (SODA 10) ) (Start 16:00)
20.04.11 Eike Kiltz Programmable Hash Functions and Their Applications (CRYPTO'08)
13.04.11 Marian Kuhnel (Masterarbeit)
10.03.11 Alexander Meurer Determinant Sums for Undirected Hamiltonicity (FOCS 10 )
02.03.11 Gottfried Herold Homomorphic Signatures for Polynomial Functions
(EC 11 )
02.02.11 Christopher Wolf Random knapsack in expected polynomial time.
(J. Comput. Syst. Sci. 69(3): 306-329 (2004)   / STOC'03 )
19.01.11 Benedikt Driessen Lösen von Gleichungssystemen mit Analogrechnern
15.12.10 Eike Kiltz Subspace LPN
08.12.10 Jannik Pewny (Bachelorarbeit)
17.11.10 Ilya Otzerov Cryptanalysis of Approximate GCD (Bachelorarbeit)
10.11.10 Jasmin Maifeld Verbesserung von Guos Angriff (Diplomverteidigung)
06.09.10 Alexander Meurer Non-Interactive Verifiable Computing via Fully Homomorphic Encryption
30.08.10 Alexander May Learning Parities with Structured Noise
26.07.10 Enrico Thomae,
Christopher Wolf
Lösen multivariater Gleichungen und Anwendungen
29.06.10 Lara Dietz Vergleich ganzzahliger und modularer Methoden zum gitterbasierten Lösen multivariater Gleichungen
21.06.10 Enrico Thomae Key Exchange and Encryption Schemes Based on Non-commutative Skew Polynomials (PQC10)
14.06.10 Alexander Meurer Solving Lattice Problems in Single Exponential Time based on Voronoi Cell Computations (STOC10)
17.05.10 Sven Schäge Constructing Veriable Random Functions with Large Input Spaces (EC10)
10.05.10 Alexander May Fully Homomorphic Encryption over the Integers (EC10)
03.05.10 Christopher Wolf Mögliches Multivariates Verschlüsselungsschema
26.04.10 Mathias Herrmann Algorithmus von Coppersmith zum Auffinden kleiner Nullstellen
19.04.10 Enrico Thomae Algebraic Cryptanalysis of the PKC'2009 Algebraic Surface Cryptosystem (PKC10)
13.04.10 Alexander Meurer Bonsai Trees, or How to Delegate a Lattice Basis (EC10)
23.03.10 Tibor Jager Adaptive Trapdoor Functions and Chosen-Ciphertext Security (EC10)
18.03.10 Mathias Herrmann Bounded Key-Dependent Message Security (EC10)
16.03.10 Enrico Thomae Algebraic Cryptanalysis of McEliece Variants with Compact Keys (EC10)
11.03.10 Alexander Meurer Lattice enumeration via extreme pruning (EC10)
09.03.10 Alexander May A new generic algorithm for hard knapsacks (EC10)