• Medientyp: E-Artikel
  • Titel: Practical memory checkers for stacks, queues and deques
  • Beteiligte: Fischlin, Marc [VerfasserIn]
  • Erschienen: Publication Server of Goethe University Frankfurt am Main, 2005-07-21
  • Sprache: Englisch
  • Entstehung:
  • Anmerkungen: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Beschreibung: A memory checker for a data structure provides a method to check that the output of the data structure operations is consistent with the input even if the data is stored on some insecure medium. In [8] we present a general solution for all data structures that are based on insert(i,v) and delete(j) commands. In particular this includes stacks, queues, deques (double-ended queues) and lists. Here, we describe more time and space efficient solutions for stacks, queues and deques. Each algorithm takes only a single function evaluation of a pseudorandomlike function like DES or a collision-free hash function like MD5 or SHA for each push/pop resp. enqueue/dequeue command making our methods applicable to smart cards.
  • Zugangsstatus: Freier Zugang