Title: Introduction to Cryptography: Principles and Applications / Edition 3, Author: Hans Delfs
Title: Algorithms and Data Structures: Foundations and Probabilistic Methods for Design and Analysis, Author: Helmut Knebl
Title: Algorithmen und Datenstrukturen: Grundlagen und probabilistische Methoden f�r den Entwurf und die Analyse, Author: Helmut Knebl
Title: Introduction to Cryptography: Principles and Applications / Edition 2, Author: Hans Delfs