Related papers: Secure Multi-Party Addition via Quantum States

This paper was withdrawn on 20.11.97.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author

This paper was withdrawn on 20.11.97.

This paper has been withdrawn.

This paper has been withdrawn by the author due to the incorrect argument for the security.

This paper has been withdrawn.

This paper has been withdrawn.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

This paper has been withdrawn by the author(s).The scheme presented is insecure.

This paper has been withdrawn by the author, as it is now incorporated in 0901.4506 (v4)

This paper has been withdrawn by the author due to an error.

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn.

The paper was retracted.

This paper has been withdrawn.

This paper has been withdrawn: it does not evade the no-go results of Mayers, Lo and Chau, to whom I am most grateful for helpful correspondences.

This paper has been withdrawn due to security loophole. We thank Dr G. P. he for pointing this to us.

This paper has been withdrawn

This paper has been withdrawn by the author.

This paper is withdrawn.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