1. Anonymous sealed bid auction protocol based on a variant of the dining cryptographers’ protocol

   • Mihály Bárász
   • Péter Ligeti
   • Dániel A. Nagy

   OriginalPaper 26 October 2012 Pages: 167 - 176

2. Aggregated differentials and cryptanalysis of PP-1 and gost

   • Nicolas T. Courtois
   • Michał Misztal

   OriginalPaper 26 October 2012 Pages: 177 - 192

3. Elliptic curves with large torsion and positive rank over number fields of small degree and ECM factorization

   • Andrej Dujella
   • Filip Najman

   OriginalPaper 26 October 2012 Pages: 193 - 203

4. Generic cryptographic weakness of k-normal Boolean functions in certain stream ciphers and cryptanalysis of grain-128

   • Miodrag J. Mihaljević
   • Sugata Gangopadhyay
   • Hideki Imai

   OriginalPaper 26 October 2012 Pages: 205 - 227

5. Extension of the notion of collision and avalanche effect to sequences of k symbols

   • Viktória Tóth

   OriginalPaper 26 October 2012 Pages: 229 - 238

6. Local reduction and the algebraic cryptanalysis of the block cipher gost

   • Pavol Zajac
   • Radoslav Čagala

   OriginalPaper 26 October 2012 Pages: 239 - 255