Related papers: Security verification for continuous variable quan…

This paper has been withdrawn by the author due to the incorrect argument for the security.

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn by the author(s).The scheme presented is insecure.

This paper has been withdrawn.

This paper has been withdrawn.

The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.

This paper was withdrawn on 20.11.97.

This paper has been withdrawn. See quant-ph/9806031 for a discussion.

This paper has been withdrawn

This paper has been withdrawn by the authour.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn: it does not evade the no-go results of Mayers, Lo and Chau, to whom I am most grateful for helpful correspondences.

This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.

This paper has been withdrawn by the author

This paper has been withdrawn by the author.