1. Editorial

   • Ernest F. Brickell

   EditorialNotes Pages: 1 - 1

2. Is the Data Encryption Standard a group? (Results of cycling experiments on DES)

   • Burton S. Kaliski Jr.
   • Ronald L. Rivest
   • Alan T. Sherman

   OriginalPaper Pages: 3 - 36

3. Some constructions and bounds for authentication codes

   • D. R. Stinson

   OriginalPaper Pages: 37 - 51

4. The generation of random numbers that are probably prime

   • Pierre Beauchemin
   • Gilles Brassard
   • Carl Pomerance

   OriginalPaper Pages: 53 - 64

5. The dining cryptographers problem: Unconditional sender and recipient untraceability

   • David Chaum

   OriginalPaper Pages: 65 - 75