A Faster Lattice Reduction Method Using Quantum Search. - Christoph Ludwig (ISAAC, 2003)

Post-Quantum Signatures. - Johannes Buchmann 001; Luis Carlos Coronado García; Martin Döring; Daniela Engelbert; Christoph Ludwig; Raphael Overbeck; Arthur Schmidt; Ulrich Vollmer; Ralf-Philipp Weinmann (IACR Cryptol. ePrint Arch., 2004)

The Security and Efficiency of Micciancio's Cryptosystem. - Christoph Ludwig (IACR Cryptol. ePrint Arch., 2004)

Practical Lattice Basis Sampling Reduction. - Johannes Buchmann 001; Christoph Ludwig (IACR Cryptol. ePrint Arch., 2005)

Practical lattice basis sampling reduction. - Christoph Ludwig (2005)

TextGrid and eHumanities. - Peter Gietz; Andreas Aschenbrenner 001; Stefan Büdenbender; Fotis Jannidis; Marc Wilhelm Küster; Christoph Ludwig; Wolfgang Pempe; Thorsten Vitt; Werner Wegstein; Andrea Zielinski (e-Science, 2006)

Intrinsically Legal-For-Trade Objects by Digital Signatures. - Alexander Wiesmaier; Ulrich Rauchschwalbe; Christoph Ludwig; Birgit Henhapl; Markus Ruppert; Johannes Buchmann 001 (Sicherheit, 2006)

Software Reuse through Resource Registries. - Marc Wilhelm Küster; Christoph Ludwig (Australian Software Engineering Conference, 2008)

Versioning in distributed semantic registries. - Christoph Ludwig; Marc Wilhelm Küster; Graham Moore (iiWAS, 2008)

TextGrid: eScholarship und vernetzte Angebote (TextGrid: eScholarship in a Network of Resources). - Marc Wilhelm Küster; Christoph Ludwig; Andreas Aschenbrenner 001 (it Inf. Technol., 2009)