Abstract
The transformation protocol can make two players share a secret key using a random deal of cards. A sufficient condition on the number of cards for the transformation protocol to succeed was known. However, it has been an open problem to obtain a necessary and sufficient condition. This paper improves the transformation protocol and gives a necessary and sufficient condition for the improved transformation protocol to succeed.
| Original language | English |
|---|---|
| Pages (from-to) | 92-101 |
| Number of pages | 10 |
| Journal | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
| Volume | 3106 |
| Publication status | Published - 2004 Dec 1 |
ASJC Scopus subject areas
- Theoretical Computer Science
- Computer Science(all)